Related Party Transactions Related Party Transactions Rollforward (Details) - USD ($) $ in Thousands	Oct. 28, 2016	Jan. 29, 2016
Related Party Transaction [Line Items]
Intercompany receivable	$ 5,546	$ 19,496
Intercompany payable	(7,210)	(41,187)
Net intercompany payable (in accrued and other)	(1,664)	(21,691)
Other non-current assets	24,340	9,336
Other non-current liabilities	88,683	90,984
Dell Inc. | Principal Owner
Related Party Transaction [Line Items]
Accounts receivable from clients under reseller agreements with Dell (in accounts receivable, net)	15,836	15,552
Other non-current assets	$ 19,429
Other non-current liabilities		$ 18,509