Commitments And Contingencies (Other) (Narrative) (Details) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2017
USD ($)
property
|
Dec. 31, 2016
USD ($)
|
Dec. 31, 2015
USD ($)
|
Aug. 31, 2017
USD ($)
|
|
| Commitments And Contingencies [Line Items] | ||||
| Purchase price of property | $ 90,068 | $ 121,582 | $ 94,073 | |
| Notes Receivable 5.85 Interest Rate [Member] | ||||
| Commitments And Contingencies [Line Items] | ||||
| Notes receivable | $ 45,700 | $ 44,700 | ||
| Interest rate | 5.85% | |||
| Purchase price of property | $ 73,000 | |||
| Property Lock-Ups Expired [Member] | ||||
| Commitments And Contingencies [Line Items] | ||||
| Number of properties | property | 80 | |||
| Properties aggregate net book value | $ 1,000,000 | |||
| X | ||||||||||
- Definition Commitments And Contingencies [Line Items] No definition available.
|
| X | ||||||||||
- Definition Property Net Book Value No definition available.
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of real estate properties owned as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition The cash outflow from the acquisition of a piece of land and anything permanently fixed to it, including buildings, structures on it and so forth, and payments to develop real estate assets by adding improvements on or to a parcel of land. Such improvements may include drainage, utilities, subdividing, access, buildings, and any combination of these elements. Including real estate intended to generate income for the owner; excluding real estate acquired for use by the owner. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|