Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three months ended March 31, 2014
	Net Income (numerator)		Shares (denominator)	Per Share Amount
Basic EPS	$	14,079	87,704	$	0.16
Effect of restricted stock	—		213
Diluted EPS	$	14,079	87,917	$	0.16

	Three months ended March 31, 2013
	Net Income (numerator)		Shares (denominator)	Per Share Amount
Basic EPS	$	19,734	84,770	$	0.23
Effect of restricted stock	—		276
Diluted EPS	$	19,734	85,046	$	0.23