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Share-Based Compensation - (Tables)
9 Months Ended
Sep. 30, 2014
Share-based Compensation [Abstract]  
Summary of restricted stock unit activity [Table Text Block]
A summary of the Company’s nonvested restricted stock unit activity with respect to the nine months ended September 30, 2014 is as follows:


Number of Shares

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

1,116


$
9.73

Granted

616


$
10.91

Less: Vested

442


$
8.60

Less: Forfeited

43


$
10.52

Nonvested at September 30, 2014

1,247


$
10.68