CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 106,112	$ 187,248
Accounts receivable, net of allowances of $591 and $2,307, respectively	50,723	41,893
Inventories	102,159	91,703
Prepaid expenses and other current assets	9,718	10,313
Total current assets	268,712	331,157
Property and equipment, net	98,908	87,401
Right-of-use assets	28,451	25,283
Goodwill	37,593	39,689
Intangible assets, net	79,738	85,274
Other assets	2,881	3,249
Total assets	516,283	572,053
Current liabilities:
Accounts payable	33,374	25,737
Accrued expenses and other current liabilities	61,741	55,549
Contract liabilities	12,293	15,255
Short-term debt	13,550	342
Current portion of operating lease liabilities	4,529	4,212
Total current liabilities	125,487	101,095
Long-term debt	348,324	326,489
Operating lease liabilities, less current portion	26,952	24,383
Other long-term liabilities	14,486	17,061
Commitments and contingencies (Note 10)
Redeemable preferred stock, $0.0001 par value; 20,000 shares authorized at September 30, 2022 and December 31, 2021; 3,319 shares issued and outstanding at September 30, 2022 and December 31, 2021	23,603	23,603
Stockholders' (deficit) equity:
Common stock, $0.0001 par value; 200,000 authorized; 105,042 shares issued and 104,984 shares outstanding at September 30, 2022; and 99,627 shares issued and 99,537 shares outstanding at December 31, 2021	11	10
Treasury stock, 1,808 shares, at cost	(25,097)	(25,097)
Additional paid-in capital	919,319	892,828
Accumulated other comprehensive deficit	(17,314)	(5,994)
Accumulated deficit	(899,488)	(782,325)
Total stockholders' (deficit) equity	(22,569)	79,422
Total liabilities and stockholders' (deficit) equity	516,283	572,053
Series A Convertible Preferred Stock
Stockholders' (deficit) equity:
Series A convertible preferred stock, $0.0001 par value; 15 shares authorized, and 0 shares issued and outstanding at September 30, 2022 and December 31, 2021