CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Real estate accumulated depreciation	$ 67,753	$ 55,195
Deferred costs	$ 4,705	$ 4,941
Preferred shares, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred shares, authorized (in shares)	2,000,000	2,000,000
Preferred shares, outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	300,000,000	300,000,000
Common stock, outstanding (in shares)	17,917,000	18,006,000
Mortgages payable
Debt Instrument [Line Items]
Deferred costs	$ 4,438	$ 4,166
Junior subordinated notes
Debt Instrument [Line Items]
Deferred costs	267	277
Line of Credit
Debt Instrument [Line Items]
Deferred costs	$ 0	$ 498