Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 12,413	$ 11,037
Accounts receivable, net	73,724	80,583
Inventories, net	70,594	68,399
Prepaid expenses and other current assets	8,647	7,551
Total current assets	165,378	167,570
Plant, equipment, leasehold improvements and operating lease right-of-use assets, net	63,053	57,178
Intangible assets, net	14,122	17,988
Goodwill	47,150	47,150
Other assets	3,980	6,780
Total assets	293,683	296,666
Current liabilities:
Accounts payable	12,802	24,371
Accrued expenses	35,803	40,070
Deferred revenue and customer deposits	840	3,571
Total current liabilities	49,445	68,012
Long-term debt	264,997	285,522
Deferred income taxes	7,139	6,808
Other long-term liabilities	24,038	18,401
Total liabilities	345,619	378,743
Commitments and contingencies (Note 14)
Series A Preferred Stock; $0.001 par value-100,000 shares authorized; 0 shares issued and outstanding at December 31, 2023 and 2022
Stockholders' deficit:
Common stock; $0.001 par value-100,000,000 shares authorized; 11,446,155 and 11,390,355 shares issued and outstanding at December 31, 2023 and 2022, respectively	11	11
Capital deficiency	(102,223)	(108,379)
Accumulated earnings	50,276	26,291
Total stockholders' deficit	(51,936)	(82,077)
Total liabilities and stockholders' deficit	$ 293,683	$ 296,666