Share-Based Compensation

3 Months Ended

Mar. 31, 2013

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 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

As of March 31, 2013 and December 31, 2012, there was $8,462 and $5,906 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 2.6 years and 2.0 years for the respective periods.