Basic and Diluted Net Income (Loss) Per Common Share (Tables)

9 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Schedule of basic EPS and diluted EPS

The following table presents basic earnings per share (“EPS”) and diluted EPS (amounts in thousands, except per share data):

	Quarters Ended December 31,				Nine-Month Periods Ended   December 31,
	2017		2016		2017		2016
Numerator:
Net income (loss)	$	18,641	$	12,278	$	252,096	$	(4,925	)
Denominator:
Weighted-average shares outstanding:
Basic	56,778		46,606		51,340		46,469
Assumed conversion of employee stock grants	2,159		2,122		2,384		—
Assumed conversion of warrants	—		6,568		4,707		—
Diluted	58,937		55,296		58,431		46,469
Net income (loss) per basic share	$	0.33	$	0.26	$	4.91	$	(0.11	)
Net income (loss) per diluted share	$	0.32	$	0.22	$	4.31	$	(0.11	)

Schedule of common stock equivalents that could potentially dilute net income (loss) per basic share in the future, but were not included in the computation of diluted earnings per share because the impact would have been antidilutive

Common stock equivalents that could potentially dilute net income (loss) per basic share in the future, but were not included in the computation of diluted earnings per share because the impact would have been anti-dilutive, are as follows (amounts in thousands):

	Quarters Ended December 31,		Nine-Month Periods Ended December 31,
	2017	2016	2017	2016
Assumed conversion of employee stock grants	164	800	134	2,760
Assumed conversion of warrants	—	—	—	5,913