Consolidated Statements of Cash Flows - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Operating activities:
Net income (loss)	$ 1,981	$ 14,144	$ (10,481)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Gain on sales of real estate assets		(24,758)	(2,329)
Depreciation and amortization	1,122	15,352	13,686
Noncash impairment charge		3,000	2,085
Change in fair value of financial instruments	(2,785)	2,746	3,189
Noncash rental revenue including straight-line rents	(250)	(2,617)	(2,696)
Stock-based compensation expense	41	1,110	532
Amortization of debt issuance costs	42	1,047	452
Losses on early extinguishment of debt		74
Amortization of terminated swap agreement		66
Deferred income taxes			3,357
Changes in assets and liabilities:
Other assets	1,000	(656)	287
Accounts payable and accrued liabilities	(42)	148	386
Deferred revenue	(378)	243	841
Other liabilities	146	954	411
Net cash provided by operating activities	877	10,853	9,720
Investing activities:
Acquisitions of land and buildings		(125,599)	(13,670)
Additions to real estate assets	(768)	(47,703)	(10,396)
Proceeds from sales of real estate assets, net of expenses		42,344	3,086
Deposits on building and land acquisitions		(9,800)	(365)
Deferred leasing costs and other	(41)	(3,282)	(1,766)
Changes in short-term investments, net			1,011
Net cash used in investing activities	(809)	(144,040)	(22,100)
Financing activities:
Proceeds from sale of common stock		261,477	27,281
Proceeds from mortgage and construction loans		26,273	20,100
Principal payments on mortgage loans	(417)	(17,100)	(7,948)
Dividends paid to stockholders		(5,721)
Payment of debt issuance costs		(1,886)	(445)
Proceeds from exercise of stock options		442	212
Payment for termination of interest rate swap agreement		(66)
Net repayment on revolving lines of credit			(3,000)
Proceeds from sale of warrants			2,018
Net cash provided by financing activities	(417)	263,419	38,218
Net increase in cash and cash equivalents and restricted cash	(349)	130,232	25,838
Cash and cash equivalents and restricted cash at beginning of period	31,024	30,675	4,837
Cash and cash equivalents and restricted cash at end of period	$ 30,675	$ 160,907	$ 30,675