Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Shares outstanding) (Details)

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Summary of Significant Accounting Policies (Shares outstanding) (Details)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Accounting Policies [Abstract]    
Basic weighted average number of common shares 14,983 14,536
Dilutive effect of stock-based awards 91 0
Diluted weighted average number of common shares 15,074 14,536