Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Reconciliation of the numerators and denominators used in the calculation of Basic and Diluted EPS

	Three Months Ended June 30, 2013					Three Months Ended June 30, 2012
	Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount
Basic EPS:
Net Income and Share Amounts	$	6,722	43,369	$	0.15	$	3,028	42,862	$	0.07
Dilutive Securities:
Stock Options			—					92
Restricted Stock Awards			192					157
Restricted Stock Units			51					—
Diluted EPS:
Net Income and Assumed Share Conversions	$	6,722	43,612	$	0.15	$	3,028	43,111	$	0.07

	Six Months Ended June 30, 2013					Six Months Ended June 30, 2012
	Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount
Basic EPS:
Net Income and Share Amounts	$	13,931	43,268	$	0.32	$	6,598	42,768	$	0.15
Dilutive Securities:
Stock Options			2					158
Restricted Stock Awards			242					207
Restricted Stock Units			87					—
Diluted EPS:
Net Income and Assumed Share Conversions	$	13,931	43,599	$	0.32	$	6,598	43,133	$	0.15