Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Consolidated Statements of Operations
Net sales	$ 67,219	$ 74,650
Cost of sales	48,246	53,461
Gross profit	18,973	21,189
Selling, general and administrative expenses	18,245	17,599
Gain on sale of assets	(42)	(2)
Other expense	318	204
Income from operations	452	3,388
Interest expense	205	140
Interest income	(15)	(24)
Income before income taxes	262	3,272
Income tax expense	222	829
Net income	$ 40	$ 2,443
Basic and diluted earnings per share: (in dollars per share)		$ 0.21
Cash dividends declared per share: (in dollars per share)	$ 0.02	$ 0.02