NET INCOME PER SHARE (Tables)

9 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Schedule of Calculations of the Basic and Diluted Net Income (Loss) Per Share and Potential Common Shares

Calculations of the basic and diluted net income per share and potential common shares are as follows (in thousands, except for per share data):

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2017		2016		2017		2016
Numerator:
Net income	$	89,685	$	21,245	$	62,995	$	10,981
Denominator:
Denominator for basic net income per share - weighted average common shares outstanding	87,210		91,762		88,985		92,337
Dilutive common equivalent shares:
Weighted average restricted stock units	650		640		897		660
Denominator for diluted net income per share - weighted average shares outstanding	87,860		92,402		89,882		92,997
Net income per share:
Basic net income per share	$	1.03	$	0.23	$	0.71	$	0.12
Diluted net income per share	$	1.02	$	0.23	$	0.70	$	0.12

Summary of Antidilutive Securities Excluded from Computation of Diluted EPS

The following table sets forth restricted stock units excluded from the calculation of diluted net income per share, since their inclusion would be anti-dilutive (in thousands):

	Three Months Ended		Nine Months Ended
	December 31,		December 31,
	2017	2016	2017	2016
Restricted stock units	1,873	1,207	1,405	1,718