Consolidated Quarterly Data (Tables)

12 Months Ended

Dec. 31, 2013

Quarterly Financial Information Disclosure [Abstract]

Consolidated Quarterly Data (Unaudited)

18. Consolidated Quarterly Data (Unaudited)

	2013
	Q1		Q2		Q3		Q4
Net Sales	$	168,092	$	200,238	$	188,541	$	195,140
Gross Profit	72,523		87,741		81,862		83,782
Net Earnings	5,059		14,254		10,617		10,301
Basic Earnings per Share	$	0.28	$	0.78	$	0.58	$	0.56
Diluted Earnings per Share	$	0.27	$	0.76	$	0.56	$	0.55

	2012
	Q1		Q2		Q3		Q4
Net Sales	$	173,712	$	199,493	$	178,268	$	187,507
Gross Profit	75,319		88,951		77,563		83,463
Net Earnings	5,324		13,671		8,745		13,844
Basic Earnings per Share	$	0.28	$	0.74	$	0.47	$	0.75
Diluted Earnings per Share	$	0.28	$	0.71	$	0.46	$	0.73