Concentration of Business, Significant Customers and Credit Risk (Tables)

9 Months Ended

Dec. 31, 2015

Risks and Uncertainties [Abstract]

Schedule of long-lived assets, which consist of property and equipment, by major country

Long-lived assets, which consist of property and equipment, in the US and all other countries combined were as follows:

	December 31, 2015		March 31, 2015
US	$	213,422	$	196,513
All other countries*	31,978		35,804
Total	$	245,400	$	232,317

*No other country’s long-lived assets comprised more than 10% of total long-lived assets as of December 31, 2015 and March 31, 2015.

Schedule of the Company's cash and cash equivalents

The Company’s cash and cash equivalents are as follows:

	December 31, 2015		March 31, 2015
Money market fund accounts	$	182,167	$	127,900
Cash	80,842		97,243
Total cash and cash equivalents	$	263,009	$	225,143