Earnings Per Share (Tables)

3 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Weighted-average shares outstanding for basic and diluted net income per share

The Company provides presentation of “basic” and “diluted” earnings per share (“EPS”). Shares discussed below are in thousands.

	Three Months Ended June 30,
	2013		2012
Net income	$	12,945	$	15,497
Basic net income per share:
Weighted-average shares outstanding — Basic	59,559		59,281
Basic net income per common share	$	0.22	$	0.26
Net income	$	12,945	$	15,497
Diluted net income per share:
Weighted-average shares outstanding — Basic	59,559		59,281
Effect of potentially dilutive securities	13		107
Weighted-average shares outstanding — Diluted	59,572		59,388
Diluted net income per common share	$	0.22	$	0.26