Impact of COVID-19 (Details) - USD ($) $ in Thousands	3 Months Ended
	May 02, 2020	May 04, 2019	Feb. 01, 2020
Impact of COVID-19 [Abstract]
Liquidity	$ 763,400		$ 913,800
Inventory Write-down	14,800
Government Payroll Subsidies in response to COVID-19 Benefit	8,800
Government Payroll Subsidies in response to COVID-19	7,900
Asset Impairment Charges	42,928	$ 1,662
Income Tax Expense Benefit Continuing Operations Discrete Items	90,900
Proceeds from Short-term Debt	$ 210,000	$ 0