Consolidated Statement of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net sales	$ 237,680	$ 218,990	$ 461,990	$ 425,720
Cost of sales	(177,000)	(160,960)	(347,600)	(316,360)
Gross profit	60,680	58,030	114,390	109,360
Selling, general and administrative expenses	(30,810)	(32,460)	(62,590)	(62,680)
Operating profit	29,870	25,570	51,800	46,680
Other expense, net:
Interest expense	(3,500)	(4,120)	(6,910)	(7,670)
Debt financing and related expenses	0	(10,320)	0	(10,520)
Other income (expense), net	270	670	(10)	(260)
Other expense, net	(3,230)	(13,770)	(6,920)	(18,450)
Income before income tax expense	26,640	11,800	44,880	28,230
Income tax benefit (expense)	(6,780)	40	(10,850)	(3,330)
Net income	$ 19,860	$ 11,840	$ 34,030	$ 24,900
Basic earnings per share
Net income per share	$ 0.47	$ 0.27	$ 0.80	$ 0.58
Weighted average common shares—basic	42,297,525	43,110,191	42,548,366	43,147,599
Diluted earnings per share
Net income per share	$ 0.47	$ 0.27	$ 0.80	$ 0.57
Weighted average common shares—diluted	42,481,199	43,308,356	42,795,446	43,471,616