Quarterly report pursuant to Section 13 or 15(d)

Acquisitions (Pro Forma Results) (Details)

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Acquisitions (Pro Forma Results) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Acquisitions [Abstract]  
Sales $ 51,107
Net income $ 854
Net income per share - basic $ 0.03
Net income per share - diluted $ 0.03