Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2015

Schedule of Earnings Per Share Basic And Diluted

	March 31,
	2015		2014		2013
Basic Net Income Per Share
Net income	$	113,688	$	7,351	$	15,014
Weighted average shares used in computing basic net income per share		40,632		39,334		39,113
Net income per share—basic	$	2.80	$	0.19	$	0.38

	March 31,
	2015		2014		2013
Diluted Net Income Per Share
Net income	$	113,688	$	7,351	$	15,014
Weighted average shares used in computing basic net income per share		40,632		39,334		39,113
Effect of dilutive securities		2,226		2,272		1,939
Weighted average shares used in computing diluted net income per share		42,858		41,606		41,052
Net income per share—diluted	$	2.65	$	0.18	$	0.37