Schedule III-Real Estate and Accumulated Depreciation - Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cost
Balance at beginning of year	$ 472,636	$ 346,861
Changes during the year:
Additions to real estate assets	120,225	176,209
Reclassification to real estate held for sale	(1,020)	(27,463)
Reclassification to property, plant and equipment	1,182
Writeoff of fully depreciated assets	(2,779)	(19,971)
Impairment loss		(3,000)
Balance at end of year	587,880	472,636
Reserve
Balance at beginning of year	(84,989)	(111,052)
Changes during the year:
Additions to reserve charged to costs and expenses	(16,216)	(12,779)
Reclassification to real estate held for sale	207	18,871
Writeoff of fully depreciated assets	2,779	19,971
Balance at end of year	$ (98,219)	$ (84,989)