Quarterly report pursuant to Section 13 or 15(d)

Recent Transactions (Schedule Of Disposed Developable Land) (Details)

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Recent Transactions (Schedule Of Disposed Developable Land) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Land impairments $ 2,932 $ 413
Disposal Group, Not Discontinued Operations [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Net Sales Proceeds 28,596  
Net Carrying Value 25,973  
Realized Gains (losses)/Unrealized Losses, net 2,623  
Palladium Residential Land [Member] | Disposal Group, Not Discontinued Operations [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Net Sales Proceeds 23,908  
Net Carrying Value 24,182  
Realized Gains (losses)/Unrealized Losses, net (274)  
Palladium Commercial Land [Member] | Disposal Group, Not Discontinued Operations [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Net Sales Proceeds 4,688  
Net Carrying Value 1,791  
Realized Gains (losses)/Unrealized Losses, net $ 2,897