Investments In Unconsolidated Joint Ventures (Summary Of Unconsolidated Joint Ventures) (Details) (USD $)
|
12 Months Ended |
0 Months Ended |
|
|
|
|
Dec. 31, 2014
|
Aug. 15, 2014
|
Mar. 20, 2013
|
Dec. 09, 2013
|
Sep. 02, 2013
|
Jun. 30, 2013
|
Dec. 31, 2013
|
Dec. 23, 2013
|
May 21, 2014
|
Aug. 01, 2014
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
$ 247,468,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
|
|
|
|
|
|
$ 181,129,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
|
|
|
|
Property Debt, Balance |
1,673,364,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
9.00%cli_InternalRateOfReturn
|
|
|
|
|
|
|
|
|
|
|
|
Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
7.50%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_RangeAxis = us-gaap_MinimumMember
|
|
|
|
|
|
|
|
|
|
|
|
Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
85.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_RangeAxis = us-gaap_MaximumMember
|
|
|
|
|
|
|
|
|
|
|
|
Marbella RoseGarden, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
412us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_MarbellaRoseGardenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
24.27%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_MarbellaRoseGardenLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
15,779,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_MarbellaRoseGardenLLCMember
|
|
|
|
|
|
|
15,797,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_MarbellaRoseGardenLLCMember
|
|
|
|
|
Property Debt, Balance |
95,000,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_MarbellaRoseGardenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
05/01/18
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.99%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_MarbellaRoseGardenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
RoseGarden Monaco Holdings, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
523us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
15.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoHoldingsLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
2,161,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoHoldingsLLCMember
|
|
|
|
|
|
|
3,201,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoHoldingsLLCMember
|
|
|
|
|
Property Debt, Balance |
165,000,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
02/01/21
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.19%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Rosewood Lafayette Holdings, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
217us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodLafayetteHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
25.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodLafayetteHoldingsLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
62,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodLafayetteHoldingsLLCMember
|
|
|
|
|
|
|
857,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodLafayetteHoldingsLLCMember
|
|
|
|
|
Property Debt, Balance |
38,665,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodLafayetteHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
07/01/15
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodLafayetteHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
PruRose Port Imperial South 15, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
236us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthFifteenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthFifteenLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
57,500,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthFifteenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
09/01/20
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.32%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthFifteenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Rosewood Morristown, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
130us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
[2],[3] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
12.50%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
[1],[2],[3] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
6,029,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
[2],[3] |
|
|
|
|
|
6,455,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
[2],[3] |
|
|
|
Property Debt, Balance |
46,217,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
[2],[3],[4] |
|
|
|
|
|
|
|
|
|
|
Note payable |
975,000us-gaap_NotesPayable / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Overlook Ridge JV, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
251us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJVLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJVLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
69,501,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJVLLCMember
|
[5] |
|
|
|
|
|
|
|
|
|
|
Overlook Ridge JV 2C/3B, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
371us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember
|
[6] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember
|
[1],[6] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
2,524,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember
|
[6] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
49,824,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember
|
[6] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
12/26/15
|
[6] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.50
|
[6],[7] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Cash consideration |
|
|
2,970,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember
|
|
|
|
|
|
|
|
|
|
PruRose Riverwalk G, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
316us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember
|
[8] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
25.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember
|
[1],[8] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
955,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember
|
[8] |
|
|
|
|
|
3,117,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember
|
[8] |
|
|
|
Property Debt, Balance |
79,594,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember
|
[8] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
07/15/21
|
[8] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember
|
[8],[9] |
|
|
|
|
|
|
|
|
|
|
Elmajo Urban Renewal Associates, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
355us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember
|
[8] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
7.50%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember
|
[1],[8] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
|
|
|
|
|
|
|
203,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember
|
[8] |
|
|
|
Property Debt, Balance |
81,264,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember
|
[8] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
06/27/16
|
[8] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.10
|
[10],[8] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.10%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Crystal House Apartments Investors LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
828us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
[11] |
|
828us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
25.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
[1],[11] |
|
25.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
|
|
|
|
|
|
Carrying Amount |
27,051,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
[11] |
|
|
|
|
|
26,838,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
[11] |
|
|
|
Property Debt, Balance |
165,000,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
[11] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
04/01/20
|
[11] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
3.17%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
[11] |
|
|
|
|
|
|
|
|
|
|
Cash consideration |
|
|
|
30,200,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
|
|
|
|
|
|
Percentage of interest in developable land |
50.00%cli_PercentageOfInterestInDevelopableLand / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
50.00%cli_PercentageOfInterestInDevelopableLand / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
|
|
|
|
|
|
Number of units available for development |
295cli_NumberOfUnitsAvailableForDevelopment / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
295cli_NumberOfUnitsAvailableForDevelopment / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
|
|
|
|
|
|
Number of approved units available for development |
252cli_NumberOfApprovedUnitsAvailableForDevelopment / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
252cli_NumberOfApprovedUnitsAvailableForDevelopment / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CrystalHouseApartmentsInvestorsLLCMember
|
|
|
|
|
|
|
|
|
Portside Master Company, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
176us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
38.25%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,747,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember
|
|
|
|
|
|
|
3,207,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember
|
|
|
|
|
Property Debt, Balance |
37,093,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
12/04/15
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.50
|
[12] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
PruRose Port Imperial South 13, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
280us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
20.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,087,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember
|
|
|
|
|
|
|
2,206,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember
|
|
|
|
|
Property Debt, Balance |
49,084,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
06/27/16
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.15
|
[13] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.15%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Roseland/Port Imperial Partners, L.P. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
363us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandPortImperialPartnersLPMember
|
[14],[8] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
20.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandPortImperialPartnersLPMember
|
[1],[14],[8] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,800,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandPortImperialPartnersLPMember
|
[14],[8] |
|
|
|
|
|
2,068,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandPortImperialPartnersLPMember
|
[14],[8] |
|
|
|
RoseGarden Marbella South, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
311us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
24.27%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
11,282,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember
|
|
|
|
|
|
|
7,567,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember
|
|
|
|
|
Property Debt, Balance |
31,564,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
03/30/17
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.25
|
[15] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.25%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Estuary Urban Renewal Unit B, LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
227us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
7.50%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
|
|
|
|
|
|
|
24,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember
|
|
|
|
|
Property Debt, Balance |
40,366,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
01/25/17
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.10
|
[16] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.10%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
RiverPark At Harrison I, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
141us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
36.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
4,744,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember
|
|
|
|
|
|
|
3,655,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember
|
|
|
|
|
Property Debt, Balance |
21,298,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
06/27/16
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+2.35
|
[17] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.35%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Capitol Place Mezz LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
377us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
[1] |
|
|
|
|
|
|
|
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
|
|
Carrying Amount |
49,327,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
|
|
|
|
|
|
46,628,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
|
46,500,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
|
|
Property Debt, Balance |
73,971,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
07/01/2033
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.82%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember
|
[18] |
|
|
|
|
|
|
|
|
|
|
Harborside Unit A Urban Renewal, LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
763us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
85.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
34,954,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
|
|
|
|
|
|
|
|
|
30,600,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
|
Property Debt, Maturity Date |
08/01/29
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
5.197%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
[19] |
|
|
|
|
|
|
|
|
|
|
Harborside Unit A Urban Renewal, LLC [Member] | Construction Loan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
|
|
|
|
|
|
|
|
|
|
|
5.197%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = cli_ConstructionLoanMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
Maximum borrowing capacity |
192,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_LongtermDebtTypeAxis = cli_ConstructionLoanMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
|
|
|
|
|
|
|
|
|
|
192,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_LongtermDebtTypeAxis = cli_ConstructionLoanMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
Amount outstanding |
0us-gaap_LineOfCredit / us-gaap_LongtermDebtTypeAxis = cli_ConstructionLoanMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Maturity |
Aug. 01, 2029
|
|
|
|
|
|
|
|
|
|
|
|
Harborside Unit A Urban Renewal, LLC [Member] | Parent Company [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
18.00%cli_InternalRateOfReturn / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HarborsideUnitaUrbanRenewalLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
RoseGarden Monaco, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
300us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
41.67%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,283,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoLLCMember
|
|
|
|
|
|
|
1,224,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMonacoLLCMember
|
|
|
|
|
Grand Jersey Waterfront Urban Renewal Associates, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
1,000us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_GrandJerseyWaterfrontUrbanRenewalAssociatesLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_GrandJerseyWaterfrontUrbanRenewalAssociatesLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
337,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_GrandJerseyWaterfrontUrbanRenewalAssociatesLLCMember
|
|
|
|
|
|
|
337,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_GrandJerseyWaterfrontUrbanRenewalAssociatesLLCMember
|
|
|
|
|
Red Bank Corporate Plaza, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
92,878us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
3,963,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
|
|
4,046,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
Property Debt, Balance |
15,868,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
05/17/16
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
3.99375%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+3.00
|
[20] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
3.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Notional amount |
13,650,000us-gaap_NotionalAmountOfNonderivativeInstruments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RedBankCorporatePlazaLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
12 Vreeland Associates, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
139,750us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_TwelveVreelandAssociatesLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_TwelveVreelandAssociatesLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
5,620,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_TwelveVreelandAssociatesLLCMember
|
|
|
|
|
|
|
5,514,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_TwelveVreelandAssociatesLLCMember
|
|
|
|
|
Property Debt, Balance |
14,002,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_TwelveVreelandAssociatesLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
07/01/23
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
2.87%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_TwelveVreelandAssociatesLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
BNES Associates III [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
106,345us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_BNESAssociatesIIIMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
31.25%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_BNESAssociatesIIIMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,993,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_BNESAssociatesIIIMember
|
|
|
|
|
|
|
1,753,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_BNESAssociatesIIIMember
|
|
|
|
|
Property Debt, Balance |
6,756,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_BNESAssociatesIIIMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
11/01/23
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.76%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_BNESAssociatesIIIMember
|
|
|
|
|
|
|
|
|
|
|
|
Hillsborough 206 Holdings, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
160,000us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HillsboroughTwoHundredSixHoldingsLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HillsboroughTwoHundredSixHoldingsLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,962,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HillsboroughTwoHundredSixHoldingsLLCMember
|
|
|
|
|
|
|
1,962,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_HillsboroughTwoHundredSixHoldingsLLCMember
|
|
|
|
|
KPG-P 100 IMW JV, LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
339,615us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
33.33%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
|
|
|
|
|
|
|
1,887,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
Property Debt, Balance |
61,500,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
09/09/16
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
L+7.00
|
[21] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
7.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Cash consideration |
|
|
|
|
2,800,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
Number of extension options |
2cli_DebtInstrumentNumberOfExtensionOptions / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Amount outstanding |
15,800,000us-gaap_LineOfCredit / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction reserve |
25,000,000cli_LineOfCreditFacilityConstructionReserve / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgPOneHundredImwJvLlcMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
1,842,820us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
203,811,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
[22] |
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] | Principal Balance Due August 27, 2023 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
127,600,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandTwentyThreeMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
August 27, 2023
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
5.114%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandTwentyThreeMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] | Principal Balance Due August 27, 2016 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
65,786,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandSixteenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
August 27, 2016
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] | Principal Balance Due August 27, 2016 [Member] | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
LIBOR+5.0
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
5.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandSixteenMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] | Principal Balance Due August 27, 2016 [Member] | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
LIBOR+5.75
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
5.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandSixteenMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] | Principal Balance Due August 27, 2015 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
10,425,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandFifteenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
August 27, 2015
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
LIBOR+6.0
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
6.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustTwoThousandFifteenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn [Member] | Principal Balance Due July 6, 2044 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
July 6, 2044
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
1,266,384us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
|
|
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
6,140,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
204,843,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
[23] |
|
|
|
|
|
|
|
|
|
|
Sale price of property, capital balance in properties in which senior pari passu interest is held |
6,200,000cli_DiscontinuedOperationRealEstateSalePricePartnersCapitalInPropertiesInWhichSeniorInterestIsHeld / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Number of properties with senior pari passu interest |
5cli_DiscontinuedOperationRealEstateSalePriceNumberOfPropertiesWithSeniorInterest / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Principal Balance Due July 1, 2017 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
41,240,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueJulyTwoThousandSeventeenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
July 1, 2017
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, LIBOR |
4.95
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
4.95%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueJulyTwoThousandSeventeenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Principal Balance Due September 9, 2017 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
70,903,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueSeptemberNinthTwoThousandSeventeenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
September 9, 2017
|
|
|
|
|
|
|
|
|
|
|
|
Bears interest at fixed rate range, minimum |
5.65%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueSeptemberNinthTwoThousandSeventeenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Bears interest at fixed rate range, maximum |
6.75%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueSeptemberNinthTwoThousandSeventeenMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Principal Balance Due July 6, 2024 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
14,250,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueJulyTwoThousandTwentyFourMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
July 6, 2024
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.88%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueJulyTwoThousandTwentyFourMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Principal Balance Due July 6, 2044 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
63,400,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueJulySixthTwoThousandFortyFourMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.93%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueJulySixthTwoThousandFortyFourMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Principal Balance Due August 6, 2044 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
15,050,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustSixthTwoThousandFortyFourMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
4.71%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cli_PrincipalBalanceDueAugustSixthTwoThousandFortyFourMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Keystone Entities [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
15.00%cli_InternalRateOfReturn / dei_LegalEntityAxis = cli_KeystoneEntitiesMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-TriState [Member] | Parent Company [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
10.00%cli_InternalRateOfReturn / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn And Keystone TriState [Member] | Principal Balance Due August 6, 2044 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
August 6, 2044
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn And Keystone TriState [Member] | Parent Company [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
10.00%cli_InternalRateOfReturn / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennAndKeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone-Penn And Keystone TriState [Member] | Keystone Property Group [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
15.00%cli_InternalRateOfReturn / dei_LegalEntityAxis = cli_KeystonePropertyGroupMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KeystonePennAndKeystoneTristateMember
|
|
|
|
|
|
|
|
|
|
|
|
KPG-MCG Curtis JV, LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
885,000us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgMcgCurtisJvLLCMember
|
[24] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgMcgCurtisJvLLCMember
|
[1],[24] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
59,911,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgMcgCurtisJvLLCMember
|
[24] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
|
[25] |
|
|
|
|
|
|
|
|
|
|
KPG-MCG Curtis JV, LLC [Member] | Parent Company [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgMcgCurtisJvLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
KPG-MCG Curtis JV, LLC [Member] | Keystone Property Group [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / dei_LegalEntityAxis = cli_KeystonePropertyGroupMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_KpgMcgCurtisJvLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Plaza VIII & IX Associates, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
1,225,000us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PlazaEightAndNineAssociatesLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PlazaEightAndNineAssociatesLLCMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
4,022,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PlazaEightAndNineAssociatesLLCMember
|
|
|
|
|
|
|
3,702,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PlazaEightAndNineAssociatesLLCMember
|
|
|
|
|
Roseland/North Retail, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
30,745us-gaap_AreaOfRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandNorthRetailLLCMember
|
[8] |
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
20.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandNorthRetailLLCMember
|
[1],[8] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
1,828,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandNorthRetailLLCMember
|
[8] |
|
|
|
|
|
1,930,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandNorthRetailLLCMember
|
[8] |
|
|
|
South Pier At Harborside [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
350us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
[1] |
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
65,643,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
[26] |
|
|
|
|
|
|
|
|
|
|
Note payable |
4,100,000us-gaap_NotesPayable / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Bears interest at fixed rate range, minimum |
6.09%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Bears interest at fixed rate range, maximum |
6.62%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Maturity |
Aug. 01, 2020
|
|
|
|
|
|
|
|
|
|
|
|
Letter of credit |
4,100,000cli_LineOfCreditFacilityInSupportOfDebtInstrumentFairValueOfAmountOutstanding / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Stamford SM LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Company's Effective Ownership % |
80.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_StamfordSmLlcMember
|
[1],[27] |
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
|
|
|
|
|
|
|
36,258,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_StamfordSmLlcMember
|
[27] |
|
|
|
Other [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Carrying Amount |
907,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OtherJointVenturesMember
|
[28] |
|
|
|
|
|
693,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OtherJointVenturesMember
|
[28] |
|
|
|
The Shops At 40 Park Property [Member] | Rosewood Morristown, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Square Feet |
50,973us-gaap_AreaOfRealEstateProperty / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_ShopsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
6,500,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_ShopsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
August 2018
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
3.63%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_ShopsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Residual ownership interest |
12.50%cli_ResidualOwnershipInterest / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_ShopsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Additional borrowing capacity |
1,000,000cli_MortgageLoanOnRealEstateAdditionalBorrowingCapacity / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_ShopsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Lofts At 40 Park Property [Member] | Rosewood Morristown, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
59us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_LoftsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
1,117,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_LoftsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
September 2015
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_LoftsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Indirect ownership interest |
25.00%cli_IndirectOwnershipPercentage / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_LoftsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Number of stories |
5cli_NumberOfStoriesInRealEstateProperty / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_LoftsAtFortyParkPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Metropolitan Property [Member] | Rosewood Morristown, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
38,600,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_MetropolitanPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
September 2020
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
3.25%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_MetropolitanPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember
|
|
|
|
|
|
|
|
|
|
|
|
Port Imperial North Land [Member] | Roseland/Port Imperial Partners, L.P. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
836us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_PortImperialNorthLandMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandPortImperialPartnersLPMember
|
|
|
|
|
|
|
|
|
|
|
|
Residual ownership interest |
20.00%cli_ResidualOwnershipInterest / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_PortImperialNorthLandMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoselandPortImperialPartnersLPMember
|
|
|
|
|
|
|
|
|
|
|
|
Senior Loans [Member] | Quarrystone I Property [Member] | Overlook Ridge JV, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
52,501,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_QuarrystoneIPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJVLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_SeniorLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
March 2016
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
2.00%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_QuarrystoneIPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJVLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_SeniorLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Junior Loans [Member] | Quarrystone I Property [Member] | Rosewood Morristown, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
17,000,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_QuarrystoneIPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_JuniorLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
March 2016
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
0.90%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_QuarrystoneIPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RosewoodMorristownLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_JuniorLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Letter of Credit [Member] | Quarrystone I Property [Member] | Overlook Ridge JV, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
17,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = cli_QuarrystoneIPropertyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJVLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_LetterOfCreditMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | Overlook Ridge JV 2C/3B, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
3.0875%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Number of extension options |
2cli_DebtInstrumentNumberOfExtensionOptions / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
55,500,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Notional amount |
52,000,000us-gaap_NotionalAmountOfNonderivativeInstruments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
1,840,000us-gaap_NotionalAmountOfNonderivativeInstruments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
Construction Loan [Member] | PruRose Riverwalk G, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
83,113,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRoseRiverwalkGLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | Elmajo Urban Renewal Associates, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
91,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_ElmajoUrbanRenewalAssociatesLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | Portside Master Company, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of extension options |
2cli_DebtInstrumentNumberOfExtensionOptions / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
42,500,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | PruRose Port Imperial South 13, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
2.79%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
73,350,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Notional amount |
69,500,000us-gaap_NotionalAmountOfNonderivativeInstruments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
1,620,000us-gaap_NotionalAmountOfNonderivativeInstruments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
Construction Loan [Member] | RoseGarden Marbella South, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of extension options |
2cli_DebtInstrumentNumberOfExtensionOptions / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
77,400,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | Estuary Urban Renewal Unit B, LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
57,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_EstuaryUrbanRenewalUnitBLLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | RiverPark At Harrison I, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of extension options |
2cli_DebtInstrumentNumberOfExtensionOptions / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
23,400,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan [Member] | Capitol Place Mezz LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Maximum borrowing capacity |
100,700,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_CapitolPlaceMezzLlcMember / us-gaap_ShortTermDebtTypeAxis = us-gaap_ConstructionLoansMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 1 [Member] | Overlook Ridge JV 2C/3B, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberOneMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 1 [Member] | Portside Master Company, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
2 years
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.125%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberOneMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 1 [Member] | PruRose Port Imperial South 13, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberOneMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 1 [Member] | RoseGarden Marbella South, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberOneMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 1 [Member] | RiverPark At Harrison I, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.20%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberOneMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 2 [Member] | Overlook Ridge JV 2C/3B, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_OverlookRidgeJvTwoCAndThreeBLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 2 [Member] | Portside Master Company, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
2 years
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PortsideMasterCompanyLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 2 [Member] | PruRose Port Imperial South 13, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Loan extension period |
6 months
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_PruRosePortImperialSouthThirteenLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 2 [Member] | RoseGarden Marbella South, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.25%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RoseGardenMarbellaSouthLLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
Construction Loan Extension Number 2 [Member] | RiverPark At Harrison I, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Extension fee |
0.20%cli_DebtInstrumentExtensionFeePercentage / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_RiverparkAtHarrisonILLCMember / us-gaap_ShortTermDebtTypeAxis = cli_ConstructionLoanExtensionNumberTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
Mezz Loan [Member] | Stamford SM LLC [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
47,200,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_StamfordSmLlcMember / us-gaap_ShortTermDebtTypeAxis = cli_MezzLoanMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
August 6, 2014
|
|
|
|
|
|
|
|
|
|
|
|
Mezz Loan [Member] | Stamford SM LLC [Member] | Parent Company [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
37,800,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_StamfordSmLlcMember / us-gaap_ShortTermDebtTypeAxis = cli_MezzLoanMember
|
|
|
|
|
|
|
|
|
|
|
|
Hotel [Member] | South Pier At Harborside [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Balance |
61,519,000us-gaap_MortgageLoansOnRealEstateCarryingAmountOfMortgages / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = us-gaap_HotelMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Maturity Date |
November 2016
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate |
6.15%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = us-gaap_HotelMember / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cli_SouthPierAtHarborsideMember
|
|
|
|
|
|
|
|
|
|
|
|
Multi-Family Properties [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Number of Apartment Units |
5,484us-gaap_NumberOfUnitsInRealEstateProperty / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = cli_MultipleFamilyPropertiesMember
|
|
|
|
|
|
|
|
|
|
|
|
Overlook Ridge Properties [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Cash consideration |
|
|
16,600,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember
|
|
|
|
|
|
|
|
|
|
Overlook Ridge Properties [Member] | Consolidated Land [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of interest in developable land |
100.00%cli_PercentageOfInterestInDevelopableLand / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember / us-gaap_RealEstatePropertiesAxis = us-gaap_ConsolidatedPropertiesMember
|
|
100.00%cli_PercentageOfInterestInDevelopableLand / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember / us-gaap_RealEstatePropertiesAxis = us-gaap_ConsolidatedPropertiesMember
|
|
|
|
|
|
|
|
|
|
Overlook Ridge Properties [Member] | Consolidated Land [Member] | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
|
|
2.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_RealEstatePropertiesAxis = us-gaap_ConsolidatedPropertiesMember
|
|
|
|
|
|
|
|
|
|
Overlook Ridge Properties [Member] | Consolidated Land [Member] | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Property Debt, Interest Rate, Spread Over LIBOR |
|
|
3.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_RealEstatePropertiesAxis = us-gaap_ConsolidatedPropertiesMember
|
|
|
|
|
|
|
|
|
|
Overlook Ridge Properties [Member] | Multi-Family Properties [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Indirect ownership interest |
|
|
50.00%cli_IndirectOwnershipPercentage / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = cli_MultipleFamilyPropertiesMember
|
|
|
|
|
|
|
|
|
|
Number of properties in which additional interest was acquired during period |
|
|
2cli_NumberOfPropertiesInWhichAdditionalInterestWasAcquiredDuringPeriod / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgePropertiesMember / us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis = cli_MultipleFamilyPropertiesMember
|
|
|
|
|
|
|
|
|
|
LR Overlook Phase III, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Cash consideration |
|
|
600,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = cli_LROverlookPhaseIIILLCMember
|
|
|
|
|
|
|
|
|
|
Overlook Ridge, L.L.C. [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Cash consideration |
|
|
12,990,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = cli_OverlookRidgeLLCMember
|
|
|
|
|
|
|
|
|
|
Keystone Portfolio [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Sale price of property, capital balance in properties in which senior pari passu interest is held |
$ 7,300,000cli_DiscontinuedOperationRealEstateSalePricePartnersCapitalInPropertiesInWhichSeniorInterestIsHeld / us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis = cli_KeystonePortfolioMember
|
|
|
|
|
|
|
|
|
|
|
|
Number of properties with senior pari passu interest |
5cli_DiscontinuedOperationRealEstateSalePriceNumberOfPropertiesWithSeniorInterest / us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis = cli_KeystonePortfolioMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone Portfolio [Member] | Keystone Entities [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
15.00%cli_InternalRateOfReturn / us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis = cli_KeystonePortfolioMember / dei_LegalEntityAxis = cli_KeystoneEntitiesMember
|
|
|
|
|
|
|
|
|
|
|
|
Keystone Portfolio [Member] | Parent Company [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of Equity Method Investments [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
Internal rate of return |
10.00%cli_InternalRateOfReturn / us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis = cli_KeystonePortfolioMember / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|