XML 40 R31.htm IDEA: XBRL DOCUMENT v2.4.0.6
Share-Based Compensation - (Tables)
3 Months Ended
Mar. 31, 2013
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 three month period ended March 31, 2013 is as follows:


Number of Shares

Weighted Average Grant Date Fair Value
Nonvested at December 31, 2012

1,380


$
8.37

Granted

281


$
12.34

Vested

(300
)

$
7.70

Forfeited

(23
)

$
9.60

Nonvested at March 31, 2013

1,338


$
9.34