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Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2014
Accounting Policies [Abstract]  
Basic and Diluted Shares Outstanding
Basic and Diluted Shares Outstanding
 
Three Months Ended 
 March 31,
(In thousands)
2014
 
2013
Weighted average common shares outstanding-Basic
20,623

 
20,146

Effect of dilutive options
41

 
33

Weighted average common shares outstanding-Diluted
20,664

 
20,179