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 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Accounting Policies [Abstract]        
Basic weighted average number of common shares 14,713 14,569 14,691 14,553
Dilutive effect of stock-based awards 0 0 463 0
Diluted weighted average number of common shares 14,713 14,569 15,154 14,553