Intangible Assets (Details) - USD ($) $ in Thousands				12 Months Ended
	Nov. 26, 2019	May 02, 2019	Aug. 28, 2017	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life		5 years
Finite-lived intangible assets, Gross				$ 2,871	$ 2,871
Finite-lived intangible assets, Accumulated Amortization				(512)	(97)
Amortization expense of intangible assets				415	1,353	$ 165
Estimated amortization expense by fiscal year maturity [Abstract]
Estimated amortization expense, fiscal 2021				415
Estimated amortization expense, fiscal 2022				410
Estimated amortization expense, fiscal 2023				352
Estimated amortization expense, fiscal 2024				156
Estimated amortization expense, fiscal 2025				$ 105
Vendor exclusivity agreement, Duration of contract		5 years
Warrant exercise period		5 years		5 years
Warrants issued in connection with and as consideration for primarily entering into a vendor exclusivity agreement		350,000
Market value of warrants on the grant date		$ 193
Aggregate consideration under two agreements to sell Boston television station, WWDP, including the Company's FCC broadcast license			$ 13,500
Pre-tax operating gain on the television station sale						$ 665
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Gross				$ 1,568	1,568
Finite-lived intangible assets, Accumulated Amortization				$ (124)	(19)
Trade Names [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				3 years
Trade Names [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				15 years
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				4 years
Finite-lived intangible assets, Gross				$ 772	772
Finite-lived intangible assets, Accumulated Amortization				$ (228)	(35)
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				4 years
Finite-lived intangible assets, Gross				$ 339	339
Finite-lived intangible assets, Accumulated Amortization				$ (93)	(14)
Customer Lists [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				3 years
Customer Lists [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				5 years
Vendor Exclusivity [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life				5 years
Finite-lived intangible assets, Gross				$ 192	192
Finite-lived intangible assets, Accumulated Amortization				$ (67)	$ (29)
J.W. Hulme [Member] | Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life	15 years
Estimated amortization expense by fiscal year maturity [Abstract]
Finite-lived intangible assets acquired	$ 1,480
J.W. Hulme [Member] | Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life	3 years
Estimated amortization expense by fiscal year maturity [Abstract]
Finite-lived intangible assets acquired	$ 86
Float Left [Member] | Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life	15 years
Estimated amortization expense by fiscal year maturity [Abstract]
Finite-lived intangible assets acquired	$ 88
Float Left [Member] | Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life	4 years
Estimated amortization expense by fiscal year maturity [Abstract]
Finite-lived intangible assets acquired	$ 772
Float Left [Member] | Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, Estimated Useful Life	5 years
Estimated amortization expense by fiscal year maturity [Abstract]
Finite-lived intangible assets acquired	$ 253