Commitments and Contingencies - Schedule of Purchase Commitments (Details) $ in Thousands	Jan. 29, 2017 USD ($)
Purchase Commitments [Line Items]
Purchase obligation due within one year	$ 69,182
Purchase obligations due in second and third year	5,129
Total	74,311
Open capital purchase commitments
Purchase Commitments [Line Items]
Purchase obligation due within one year	12,241
Purchase obligations due in second and third year	0
Total	12,241
Other open purchase commitments
Purchase Commitments [Line Items]
Purchase obligation due within one year	56,941
Purchase obligations due in second and third year	5,129
Total	62,070
Other vendor commitments
Purchase Commitments [Line Items]
Purchase obligation due within one year	0
Purchase obligations due in second and third year	0
Total	$ 0