CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net sales	$ 348,519	$ 352,526	$ 1,052,108	$ 1,038,897
Cost of goods sold	298,934	304,134	904,434	895,228
Gross profit	49,585	48,392	147,674	143,669
Selling, general and administrative expenses	45,440	44,331	134,361	136,229
Revaluation of earnout liability		68		(107)
Operating profit	4,145	3,993	13,313	7,547
Interest expense, net	892	967	2,445	2,807
Income before income taxes	3,253	3,026	10,868	4,740
Income tax expense	1,329	1,213	4,545	1,966
Net income	$ 1,924	$ 1,813	$ 6,323	$ 2,774
Basic and Diluted Earnings Per Common Share
Basic (in dollars per share)	$ 0.17	$ 0.15	$ 0.55	$ 0.23
Diluted (in dollars per share)	$ 0.16	$ 0.15	$ 0.53	$ 0.23
Weighted average number of common shares outstanding:
Basic (in shares)	11,593	12,039	11,530	12,024
Diluted (in shares)	12,034	12,177	11,844	12,205