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Share-Based Compensation
3 Months Ended
Mar. 31, 2014
Share-based Compensation [Abstract]  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
Share-Based Compensation
Restricted Stock Unit Activity
A summary of the Company’s nonvested restricted stock unit activity with respect to the three months ended March 31, 2014 is as follows:


Number of Shares

Weighted Average Grant Date Fair Value
Nonvested at December 31, 2013

1,116


$
9.73

Granted

503


$
10.97

Less: Vested

290


$
8.37

Less: Forfeited

12


$
10.31

Nonvested at March 31, 2014

1,317


$
10.50


As of March 31, 2014 and December 31, 2013, there was $9,884 and $5,755 of total unrecognized compensation cost related to restricted stock units granted under the Company’s stock plans, respectively.  That cost is expected to be recognized over a weighted average period of 2.4 years and 2.0 years for the respective periods.