Condensed Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net sales:
Net sales	$ 111,936	$ 120,852
Cost of sales:
Depreciation and amortization	2,687	2,374
Total cost of sales	70,418	77,758
Gross profit	41,518	43,094
Operating expenses:
Selling, general and administrative (exclusive of depreciation and amortization shown below)	26,043	21,066
Depreciation and amortization	1,330	1,430
Total operating expenses	27,373	22,496
Income from operations	14,145	20,598
Other expense, net:
Interest, net	(6,425)	(6,781)
Other expense, net	(65)	(114)
Total other expense, net	(6,490)	(6,895)
Income before income taxes	7,655	13,703
Income tax expense	(2,200)	(2,830)
Net income	$ 5,455	$ 10,873
Basic earnings per share: (in dollars per share)	$ 0.48	$ 0.95
Diluted earnings per share: (in dollars per share)	$ 0.46	$ 0.91
Basic weighted-average shares outstanding (in shares)	11,266,699	11,394,919
Diluted weighted-average shares outstanding (in shares)	11,769,364	11,901,581
Comprehensive income:
Net income	$ 5,455	$ 10,873
Total comprehensive income	5,455	10,873
Products
Net sales:
Net sales	58,158	75,790
Cost of sales:
Products and Services (exclusive of depreciation and amortization shown below)	37,802	45,980
Services
Net sales:
Net sales	53,778	45,062
Cost of sales:
Products and Services (exclusive of depreciation and amortization shown below)	$ 29,929	$ 29,404