Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Consolidated Statements of Operations
Net sales	$ 566,492	$ 695,736	$ 630,456
Cost of sales	413,548	479,267	426,294
Gross profit	152,944	216,469	204,162
Selling, general, and administrative expense	110,296	146,842	217,775
Underwriting fees related to offering of common stock		11,437
Amortization	26,519	28,180	22,566
Income (loss) from operations	16,129	30,010	(36,179)
Other expense:
Interest expense, net	30,916	15,753	24,433
Loss on extinguishment of debt		3,465
Other (income) expense, net	(1,004)	1,301	(4,860)
Total other expense, net	29,912	20,519	19,573
Earnings from equity method investment	3,723	4,230	2,222
(Loss) income before income taxes	(10,060)	13,721	(53,530)
Income tax (benefit) expense	(7,672)	19,415	8,818
Net loss	$ (2,388)	$ (5,694)	$ (62,348)
Net loss per share attributable to common stockholders:
Basic	$ (0.02)	$ (0.05)	$ (0.56)
Diluted	$ (0.02)	$ (0.05)	$ (0.56)
Weighted-average common shares outstanding - basic and diluted
Basic	112,899,586	113,245,421	110,644,366
Diluted	112,899,586	113,245,421	110,644,366

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

Name:	us-gaap_AmortizationOfIntangibleAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The aggregate cost of goods produced and sold and services rendered during the reporting period.