CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 29,969	$ 68,864
Accounts receivable, net	58,579	41,235
Income taxes receivable	1,205	1,392
Inventories, net	43,019	38,402
Prepaid expenses and other current assets	11,084	16,270
Total current assets	143,856	166,163
Property and equipment, net	83,749	102,429
Operating lease right of use assets, net	33,877	36,360
Finance lease right of use assets, net	1,517	1,816
Intangible assets, net	120,312	132,524
Other long-term assets	2,572	3,308
Total assets	385,883	442,600
Current liabilities
Accounts payable	23,713	18,140
Accrued expenses	29,455	17,139
Current portion of long-term debt	1,125	844
Current portion of operating lease obligations	5,689	6,200
Current portion of finance lease obligations	1,132	1,092
Total current liabilities	61,114	43,415
Long-term liabilities
Long-term debt	317,180	342,714
Long-term operating lease obligations	29,766	32,295
Long-term finance lease obligations	259	1,109
Other long-term liabilities	2,296	2,658
Total liabilities	410,615	422,191
Commitments and contingencies
Stockholders’ equity
Common stock (120,000,000 shares authorized at $0.01 par value; 32,840,084 and 31,557,809 shares issued and outstanding at September 30, 2021 and December 31, 2020, respectively)	328	316
Additional paid-in capital	772,135	768,429
Accumulated other comprehensive loss	(4,533)	(4,501)
Accumulated deficit	(792,662)	(743,835)
Total stockholders’ equity	(24,732)	20,409
Total liabilities and stockholders’ equity	$ 385,883	$ 442,600