CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands		3 Months Ended				9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Operating activities:
Net loss		$ (20,138)	$ (7,635)	$ (165,584)	$ (17,705)	$ (46,392)	$ (195,754)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization						8,624	17,274
Amortization of debt issuance costs and discount on convertible debt						8,200	10,130
Stock-based compensation						2,645	4,588
Impairment of property and equipment, goodwill, intangible assets, and other long-lived assets						49,958	112,270
Provision for credit losses						(99)	0
Loss on extinguishment of debt		0		14,610		0	14,610
(Gain) loss on deconsolidation of subsidiary	$ (59,100)	(59,065)		37,708		(59,065)	37,708
Loss (gain) on fair value of warrant liabilities		0		0		8	(190)
Loss (gain) on fair value of derivative liability		0		(223)		3	(6,893)
Deferred income taxes						0	(17,485)
Amortization of operating lease right-of-use assets						1,932	0
Changes in operating assets and liabilities:
Accounts receivable						880	(5,200)
Inventories						144	(126)
Prepaid expenses and other current assets						(1,961)	(592)
Accounts payable and accrued expenses						18,583	10,475
Operating lease liabilities						(1,612)	0
Income taxes payable						(393)	(758)
Deferred revenue						961	2,382
Due from related parties						(209)	(39)
Other liabilities						(658)	49
Net cash used in operating activities						(18,451)	(17,551)
Investing activities:
Purchases of property and equipment						(3,307)	(5,238)
Due to related parties						0	(14)
Deconsolidation of cash (Note 1)						(35,606)	(8,743)
Proceeds from sale of business, net of expenses						54,835	0
Net cash provided by (used in) investing activities						15,922	(13,995)
Financing activities:
Proceeds from equity issuance						4,155	0
Repayments of debt						(10,273)	(48,234)
Proceeds of debt						0	67,500
Payment of debt issuance costs						0	(1,475)
Repayment of forward share purchase						0	(18,521)
Repayments of seller notes						0	(18,680)
Payments of finance and capital lease obligations						(2,510)	(2,544)	$ (3,106)
Payments for taxes related to net settlement of equity awards						(3)	(95)
Payments of amounts due to members						(100)	0
Distribution to noncontrolling interest						(955)	(139)
Net cash used in financing activities						(9,686)	(22,188)
Effect of exchange rate changes on cash and cash equivalents						0	(459)
Net decrease in cash and cash equivalents						(12,215)	(54,193)
Cash and cash equivalents, beginning of period			$ 15,557		$ 76,801	15,557	76,801	76,801
Cash and cash equivalents, end of period	$ 3,342	$ 3,342		$ 22,608		3,342	22,608	$ 15,557
Supplemental cash flow information:
Cash paid for interest						10,652	5,269
Cash paid for income taxes						457	521
Non-cash investing and financing activity:
Property and equipment reclassified from other assets						0	3,751
Property and equipment acquired through capital lease and vendor financing arrangements						1,075	3,005
Issuance of common stock for debt issuance costs						$ 0	$ 713