CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Income Statement [Abstract]
Net revenue	$ 437,066	$ 397,331
Cost of sales	311,639	281,071
Gross profit	125,427	116,260
Operating expenses
Selling	20,858	20,355
Administrative	65,077	60,195
Amortization	8,396	6,680
Operating income	31,096	29,030
Other expense
Interest expense, net	7,574	7,358
Other	81	0
Income before income taxes	23,441	21,672
Income tax provision	6,150	5,684
Net income	17,291	15,988
Other comprehensive income (loss), net of tax:
Net change on cash flow hedges, net of tax (provision) benefit of $(3,428) and $1,939 for the three months ended March 31, 2021 and 2020, respectively	10,157	(5,608)
Comprehensive income	$ 27,448	$ 10,380
Basic net income per share (in USD per share)	$ 0.59	$ 0.54
Diluted net income per share (in USD per share)	$ 0.58	$ 0.53
Weighted average shares outstanding:
Basic (in shares)	29,286,044	29,722,444
Diluted (in shares)	29,613,484	29,930,954
Cash dividends declared per share (in USD per share)	$ 0.30	$ 0