CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 49,578	$ (45,263)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	10,717	11,370
Amortization of deferred financing costs	514	513
Change in fair value of warrant liabilities	(61,900)	2,600
Stock-based compensation	6,121	5,360
Provision for doubtful accounts	3	81
Loss from write-offs of property and equipment	10	156
Deferred income taxes	70
Changes in:
Accounts receivable, net	(12,314)	(1,225)
Inventories, net	(4,112)	541
Prepaid expenses	687	(497)
Other current assets	(903)	593
Other non-current assets	382	156
Accounts payable	11,324	(1,066)
Accrued expenses	4,179	7,077
Other current liabilities	41	(123)
Income tax contingency	(116)
Deferred rent	40	53
Other long-term liabilities	44
Net cash provided by (used in) operating activities	4,365	(19,674)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(2,025)	(677)
Net cash used in investing activities	(2,025)	(677)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from At-the Market Equity Offering, net of issuance costs paid		18,550
Proceeds from exercise of public warrants	59
Repayment on term loan facilities	(734)
Net cash (used in) provided by financing activities	(675)	18,550
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(612)	148
Net increase (decrease) in cash, cash equivalents and restricted cash	1,053	(1,653)
Cash, cash equivalents and restricted cash, Beginning of period	32,833	43,448
Cash, cash equivalents and restricted cash, End of period	33,886	41,795
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Income taxes	265	29
Interest	$ 6,842	$ 6,409