Debt, New Credit Facility (Details) - USD ($) $ in Thousands		12 Months Ended
	Feb. 20, 2020	Feb. 01, 2020	Feb. 02, 2019
New Credit Facility [Abstract]
Borrowings		$ 0	$ 0
New Credit Facility [Member]
New Credit Facility [Abstract]
Borrowings		$ 0	$ 0
New Credit Facility [Member] | etailz Inc. [Member] | Subsequent Event [Member]
New Credit Facility [Abstract]
Term of loan	3 years
Borrowings	$ 3,300
New Credit Facility [Member] | Minimum [Member] | etailz Inc. [Member] | LIBOR [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		4.00%
New Credit Facility [Member] | Minimum [Member] | etailz Inc. [Member] | Base Rate [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		3.00%
New Credit Facility [Member] | Maximum [Member] | etailz Inc. [Member] | LIBOR [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		4.50%
New Credit Facility [Member] | Maximum [Member] | etailz Inc. [Member] | Base Rate [Member]
New Credit Facility [Abstract]
Debt instrument, basis spread on variable rate		3.50%
New Credit Facility [Member] | Maximum [Member] | etailz Inc. [Member] | Subsequent Event [Member]
New Credit Facility [Abstract]
Loan amount	25,000
Swing line loans	$ 5,000