Revision of Previously Issued Quarterly Information (Unaudited) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2024	Dec. 31, 2023
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Other adjustments, net					$ 347		$ 414	$ 80
Accounts payable and accrued and other expenses					(3,051)		1,322	(19,503)
Other, net	$ (697)		$ (328)		(519)		0	1
Net cash used in operating activities	(3,356)		(6,721)		(14,215)		(11,209)	(23,527)
Purchase of intangible assets	(37)		(71)		(93)		(87)	(43)
Net cash used in investing activities	(37)		(74)		(587)		(761)	(59)
Proceeds from short-term borrowings	7,253	$ 0	17,436	$ 9,003	28,479	$ 15,458	48,198	28,685
Payments of short-term borrowings	(9,704)	(5,740)	(17,783)	(7,661)	(28,332)	(16,799)	(51,514)	(25,529)
Issuance costs paid related to 2023 preferred stock and warrants								(1,513)
Net cash provided by financing activities	5,233	22,916	5,601	30,291	20,127	25,915	16,044	28,912
Preferred Stock and Warrants
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance costs paid related to 2023 preferred stock and warrants					(450)		$ (450)	0
As Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Other adjustments, net					(490)
Accounts payable and accrued and other expenses					(3,011)
Other, net	(680)		(281)		(37)
Net cash used in operating activities	(3,339)		(6,674)		(14,530)
Purchase of intangible assets	(54)		(118)		(228)
Net cash used in investing activities	(54)		(121)		(722)
Proceeds from short-term borrowings	28,941	32,895	54,181	52,531	65,225	73,290		99,988
Payments of short-term borrowings	(31,392)	(38,635)	(54,528)	(51,189)	(65,078)	(74,631)		(96,832)
Net cash provided by financing activities	5,233	22,916	5,601	30,291	20,577	25,915		28,912
As Reported | Preferred Stock and Warrants
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance costs paid related to 2023 preferred stock and warrants					0
Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Other adjustments, net					837
Accounts payable and accrued and other expenses					(40)
Other, net	(17)		(47)		(482)
Net cash used in operating activities	(17)		(47)		315
Purchase of intangible assets	17		47		135
Net cash used in investing activities	17		47		135
Proceeds from short-term borrowings	(21,688)	(32,895)	(36,745)	(43,528)	(36,746)	(57,832)		(71,303)
Payments of short-term borrowings	21,688	32,895	36,745	43,528	36,746	57,832		71,303
Net cash provided by financing activities	$ 0	$ 0	$ 0	$ 0	(450)	$ 0		$ 0
Adjustments | Preferred Stock and Warrants
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance costs paid related to 2023 preferred stock and warrants					$ (450)