Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net sales	$ 1,027,447	$ 917,760	$ 719,509
Cost of sales	608,616	550,893	421,897
Gross profit	418,831	366,867	297,612
Selling, General and Administrative Expense	226,716	187,864	138,986
Provision for legal settlement	32,000	0	0
Operating Income (Loss)	160,115	179,003	158,626
Interest expense	15,091	13,887	20,640
Loss on extinguishment of debt	0	0	15,918
Interest income	(294)	(173)	(125)
Income before income taxes	145,318	165,289	122,193
Total provision	55,930	63,358	43,957
Total income before income taxes	$ 89,388	$ 101,931	$ 78,236
Basic net income per share	$ 0.46	$ 0.52	$ 0.40
Diluted net income per share	$ 0.45	$ 0.52	$ 0.40
Basic weighted average shares	195,933,800	195,735,309	195,619,943
Diluted weighted average shares	198,047,453	197,852,932	196,559,084