Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets, Current [Abstract]
Cash and cash equivalents	$ 12,808	$ 28,656
Accounts receivable, net of allowances of $1,469 and $1,352 at December 31, 2022 and 2021, respectively	74,129	71,419
Inventories	80,682	75,027
Income tax receivable	12,164	11,808
Prepaid assets	2,794	2,172
Other current assets	9,123	7,200
Total current assets	191,700	196,282
Property, plant and equipment, net	197,637	209,105
Operating lease right-of-use assets	46,713	46,443
Intangible assets, net	72,891	88,718
Investment in joint venture	31,802	34,045
Deferred tax assets	102	314
Other non-current assets	5,282	4,194
Total assets	546,127	579,101
Liabilities, Current [Abstract]
Accounts payable	45,871	36,710
Accrued salaries, wages and benefits	11,671	17,739
Income tax payable	926	2,072
Current maturities of long-term debt	3,321	3,074
Current portion of operating lease liabilities	5,294	5,704
Other current liabilities	11,723	8,718
Total current liabilities	78,806	74,017
Deferred tax liabilities	5,596	7,456
Long-term debt, net of current portion	149,389	151,052
Operating lease liabilities, net of current portion	51,411	51,295
Other non-current liabilities	9,960	17,289
Total liabilities	295,162	301,109
Commitments and contingencies (Note 13)
Stockholders’ equity:
Common stock - $0.01 par value per share, 90,000 shares authorized, 43,856 and 43,027 shares issued and outstanding at December 31, 2022 and 2021, respectively	439	430
Additional paid-in capital	468,143	474,757
Accumulated deficit	(245,198)	(219,100)
Accumulated other comprehensive loss	(37,120)	(31,902)
Total stockholders’ equity	186,264	224,185
Total liabilities, preferred stock, and stockholders’ equity	546,127	579,101
Series D Preferred Stock
Liabilities, Current [Abstract]
Series D perpetual preferred stock - $0.01 par value per share, 65 shares authorized, issued and outstanding at December 31, 2022 and 2021, respectively	64,701	53,807
Series D perpetual preferred stock - $0.01 par value per share, 65 shares authorized, issued and outstanding at December 31, 2022 and 2021, respectively	$ 64,701	$ 53,807