Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Schedule of Reconciliation of Denominators and Additional Shares that are Excluded from the Calculation of EPS

The following table sets forth the computation of basic and diluted earnings per share for the three months ended March 31, 2018 and 2017 (in thousands, except for earnings per share): 

	Three Months Ended
	March 31,
	2018		2017
Weighted-average shares:
Common shares outstanding		35,486		40,669
RSAs		146		59
Total weighted-average shares		35,632		40,728
Earnings per common share—Basic
Net income	$	14,551	$	8,447
Less: Undistributed earnings allocated to RSAs		60		12
Net income available to common shareholders—Basic	$	14,491	$	8,435
Net income per common share—Basic	$	0.41	$	0.21
Basic weighted-average common shares outstanding		35,486		40,669
Effect of diluted shares		963		839
Diluted weighted-average shares outstanding		36,449		41,508
Net income per common share—Diluted	$	0.40	$	0.20