Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Summary Of Income From Discontinued Operations And Related Realized And Unrealized Gains (Losses)) (Details)

v3.20.4
Discontinued Operations (Summary Of Income From Discontinued Operations And Related Realized And Unrealized Gains (Losses)) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Discontinued Operations [Abstract]      
Total revenues $ 134,915,000 $ 169,672,000 $ 158,881,000
Operating and other expenses (54,129,000) (69,045,000) (66,528,000)
Depreciation and amortization (4,806,000) (71,021,000) (61,029,000)
Interest expense (5,256,000) (5,240,000) (5,990,000)
Loss from early extinguishment of debt     (1,757,000)
Income from discontinued operations 70,724,000 24,366,000 23,577,000
Unrealized losses on disposition of rental property (14,040,000) (141,266,000)  
Realized gains (losses) on disposition of rental property 25,241,000 7,916,000  
Realized gains (losses) and unrealized losses on disposition of rental property and impairments, net 11,201,000 (133,350,000)  
Total discontinued operations, net $ 81,925,000 $ (108,984,000) $ 23,577,000