SCHEDULE III – REAL ESTATE AND ACCUMULATED DEPRECIATION (Reconciliation of Real Estate and Accumulated Depreciation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of Real Estate
Balance at beginning of year	$ 2,039,180	$ 2,220,936	$ 2,228,864
Additions during the year	1,460	5,322	17,967
Dispositions	(556,533)	(187,078)	(25,895)
Total Real Estate	1,484,107	2,039,180	2,220,936
Reconciliation of Accumulated Depreciation
Balance at beginning of year	406,710	396,016	340,499
Depreciation for year	48,286	57,768	64,083
Accumulated depreciation on assets sold	(134,576)	(47,074)	(8,566)
Balance at the end of year	$ 320,420	$ 406,710	$ 396,016