Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2018

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Lease Payments under Non-cancellable Capital and Operating Leases

As of January 31, 2018, future minimum lease payments under non-cancellable capital and operating leases are as follows (in thousands):

Years ending January 31:	Capital Leases			Operating Leases,net of Sublease Income
2019	$	19,748		$	27,012
2020		14,046			30,950
2021		10,429			32,775
2022		3,219			30,434
2023		—			24,204
Thereafter		—			138,545
Total minimum lease payments	$	47,442		$	283,920
Less: amount representing interest		(1,618	)
Present value of minimum lease payments	$	45,824

Future Payments under Non-cancellable Contractual Purchases

As of January 31, 2018, future payments under non-cancellable contractual purchases, which relate primarily to datacenter operations and sales and marketing activities, are as follows (in thousands):

Years ending January 31:
2019		30,010
2020		27,410
2021		3,153
2022		256
	$	60,829