Debt Short-Term Debt (Details) $ in Millions	12 Months Ended
	Feb. 02, 2019 USD ($)
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,250
Federal Funds Rate [Domain]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	.005
London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	.01
Minimum [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	0
Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	0.008
Minimum [Member] | Facility Fee [Domain]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	.0008
Maximum [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	.003
Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	0.013
Maximum [Member] | Facility Fee [Domain]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	.0020
Previously Reported [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,250