Consolidated Statement of Income Statement - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net sales	$ 203,320	$ 224,900	$ 406,200	$ 449,030
Cost of sales	(146,240)	(163,180)	(293,200)	(324,390)
Gross profit	57,080	61,720	113,000	124,640
Selling, general and administrative expenses	(38,420)	(42,510)	(77,890)	(82,410)
Operating profit	18,660	19,210	35,110	42,230
Other expense, net:
Interest expense	(3,310)	(3,720)	(6,750)	(7,170)
Debt financing and extinguishment costs	0	(1,970)	0	(1,970)
Other income (expense), net	130	(290)	70	(1,610)
Other expense, net	(3,180)	(5,980)	(6,680)	(10,750)
Income from continuing operations before income tax expense	15,480	13,230	28,430	31,480
Income tax expense	(5,000)	(4,740)	(9,650)	(11,050)
Income from continuing operations	10,480	8,490	18,780	20,430
Loss from discontinued operations, net of tax	0	(6,780)	0	(4,740)
Net income	$ 10,480	$ 1,710	$ 18,780	$ 15,690
Basic earnings per share
Continuing operations	$ 0.23	$ 0.19	$ 0.41	$ 0.45
Discontinued operations	0.00	(0.15)	0.00	(0.10)
Net income per share	$ 0.23	$ 0.04	$ 0.41	$ 0.35
Weighted average common shares—basic	45,429,851	45,150,827	45,354,421	45,074,394
Diluted earnings per share
Continuing operations	$ 0.23	$ 0.19	$ 0.41	$ 0.45
Discontinued operations	0.00	(0.15)	0.00	(0.10)
Net income per share	$ 0.23	$ 0.04	$ 0.41	$ 0.35
Weighted average common shares—diluted	45,726,348	45,418,907	45,690,582	45,409,875