Schedule III Real Estate Assets and Accumulated Depreciation and Amortization - Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Real estate facilities
Balance at beginning of year	$ 4,310,302	$ 4,278,433	$ 3,073,364
Acquisitions	1,289,296	36,144	1,305,998
Construction costs and improvements	29,042	72,306	51,440
Other adjustments	(2,976)	0	0
Write down of tenant origination and absorption costs	(422)	0	0
Impairment provision	(4,242)	(23,472)	(30,734)
Sale of real estate assets	(50,840)	(53,109)	(121,635)
Balance at end of year	5,570,160	4,310,302	4,278,433
Accumulated depreciation
Balance at beginning of year	817,773	668,104	538,412
Depreciation and amortization expense	209,638	161,056	153,425
Write down of tenant origination and absorption costs	(422)	0	0
Less: Non-real estate assets depreciation expense	(5,860)	(4,619)	(7,769)
Less: Sale of real estate assets depreciation expense	(27,806)	(6,768)	(15,964)
Balance at end of year	993,323	817,773	668,104
Total real estate, net	$ 4,576,837	$ 3,492,529	$ 3,610,329