Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 17,144	$ 12,413
Accounts receivable, net	68,539	73,724
Inventories, net	83,381	70,594
Prepaid expenses and other current assets	11,862	8,647
Total current assets	180,926	165,378
Plant, equipment, leasehold improvements and operating lease right-of-use assets, net of accumulated depreciation of $70,039 and $66,436 respectively	61,033	63,053
Intangible assets, net of accumulated amortization of $52,731 and $51,763 respectively	13,154	14,122
Goodwill	47,150	47,150
Other assets	17,517	3,980
Total assets	319,780	293,683
Current liabilities:
Accounts payable	23,643	12,802
Accrued expenses	49,203	35,803
Deferred revenue and customer deposits	1,172	840
Total current liabilities	74,018	49,445
Long-term debt	265,326	264,997
Deferred income taxes	6,742	7,139
Other long-term liabilities	22,145	24,038
Total liabilities	368,231	345,619
Commitments and contingencies (Note 12)
Series A Preferred Stock; $0.001 par value-100,000 shares authorized; 0 shares issued and outstanding at March 31, 2024 and December 31, 2023
Stockholders' deficit:
Common stock; $0.001 par value-100,000,000 shares authorized; 11,391,476 and 11,446,155 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively	11	11
Capital deficiency	(104,193)	(102,223)
Accumulated earnings	55,731	50,276
Total stockholders' deficit	(48,451)	(51,936)
Total liabilities and stockholders' deficit	$ 319,780	$ 293,683