Subsequent Events - Narrative (Details) - DZ Financing Program, Amendment Four $ in Millions	6 Months Ended
	Apr. 28, 2019	Jun. 04, 2019 USD ($) period
Subsequent Event [Line Items]
Delinquency rate, period	90 days
Subsequent Event | DZ Bank
Subsequent Event [Line Items]
Temporary exclusion of specific customer from program, number of reporting periods | period		3
Subsequent Event | Minimum | DZ Bank
Subsequent Event [Line Items]
Temporary reduction to borrowing availability		$ 2.0
Subsequent Event | Maximum | DZ Bank
Subsequent Event [Line Items]
Temporary reduction to borrowing availability		$ 3.0