CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Consolidated net loss attributable to common stockholders	$ (12,034)	$ (9,181)	$ (19,975)	$ (5,595)
Other comprehensive loss:
Unrealized (loss)/gain on available-for-sale securities	(906)	(9,938)	2,947	(19,716)
Amortization of unrealized loss on debt securities available-for-sale transferred to held-to-maturity	1,139	0	3,172	0
Income tax expense related to items of other comprehensive income	0	0	0	0
Comprehensive loss	$ (11,801)	$ (19,119)	$ (13,856)	$ (25,311)