Income (Loss) Per Share - Summary of Computation of Diluted Income Per Share (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income (loss) allocated to common stockholders is not adjusted for:
Total	$ (231)	$ (367)	$ (679)	$ (3,594)
Weighted average diluted shares are not adjusted for:
Antidilutive securities excluded (in shares)	2,062	1,961	2,023	1,906
Redeemable preferred stock dividends		$ 16		$ 41
Operating partnership units
Weighted average diluted shares are not adjusted for:
Antidilutive securities excluded (in shares)	317	216	278	220
Restricted shares
Weighted average diluted shares are not adjusted for:
Antidilutive securities excluded (in shares)	0	0	0	26
Performance stock units
Weighted average diluted shares are not adjusted for:
Antidilutive securities excluded (in shares)	0	0	0	12
Embedded debt derivative
Weighted average diluted shares are not adjusted for:
Antidilutive securities excluded (in shares)	1,745	1,745	1,745	1,648
Operating partnership units
Income (loss) allocated to common stockholders is not adjusted for:
Income (loss) attributable to redeemable noncontrolling interests in operating partnership	$ (231)	$ (367)	$ (679)	$ (3,594)