Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Schedule of Aggregate Amounts of Cash, Cash Equivalents, and Restricted Cash

Cash as reported in the accompanying consolidated statements of cash flows includes the aggregate amounts of cash, cash equivalents, and restricted cash as presented on the accompanying consolidated balance sheets as follows (in thousands):

	March 31, 2021		March 31, 2020
Cash and cash equivalents	$	2,055,044	$	2,183,207
Restricted cash		86,632		86,045
Cash, cash equivalents and restricted cash	$	2,141,676	$	2,269,252

Schedule of Estimated Useful Lives Used for Asset Type

The following table provides the range of estimated useful lives used for each asset type:

Property and Equipment	Estimated Useful Life
Computers	3 years
Equipment	5 years
Furniture and fixtures	7 years
Software	3 years
Leasehold improvements	Lesser of estimated useful life or remaining lease term