Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (474)	$ 514
Other comprehensive gain (loss):
Unrealized gain on interest rate swap	462
Unrealized (loss) gain on available-for-sale securities	(346)	530
Comprehensive (loss) income	(358)	1,044
Comprehensive loss attributable to noncontrolling interests in:
Other consolidated subsidiaries	524	1,745
Comprehensive income attributable to the Company	166	2,789
Earnings allocable to unvested restricted stock	(259)	(280)
Comprehensive (loss) income attributable to common shareholders	$ (93)	$ 2,509