Related Party Transactions - Balances in Condensed Consolidated Statements of Financial Position (Details) - USD ($) $ in Thousands	Oct. 30, 2020	Jan. 31, 2020
Related Party Transaction [Line Items]
Net intercompany payable (included in "Accrued and other current liabilities")	$ 8,481	$ 3,209
Net operating loss tax sharing receivable under agreement with Dell	25,992	27,449
Dell Inc. | Principal Owner
Related Party Transaction [Line Items]
Accounts receivable from customers under reseller agreements with Dell (included in "Accounts receivable, net")	13,774	13,674
Net operating loss tax sharing receivable under agreement with Dell	$ 8,764	$ 10,040