v3.21.1

Segments - Schedule of Operating Results of Segments (Detail) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Feb. 01, 2020	Jan. 30, 2021	Dec. 31, 2019
Segment Reporting Information [Line Items]
Net sales	$ 5,285	$ 68,024	$ 30,385
Gross profit	1,508	18,352	7,044
Operating loss	(850)	(8,845)	(13,249)
Operating Segments [Member]
Segment Reporting Information [Line Items]
Net sales	5,285	68,024	30,385
Gross profit	1,508	18,352	7,044
Operating loss	(716)	(3,517)	(4,107)
Operating Segments [Member] | Retail Stores [Member]
Segment Reporting Information [Line Items]
Net sales	5,281	67,885	28,312
Gross profit	1,498	18,330	6,949
Operating loss	(615)	(3,276)	(2,969)
Operating Segments [Member] | Cooltech Distribution [Member]
Segment Reporting Information [Line Items]
Net sales	4	139	2,073
Gross profit	10	22	95
Operating loss	$ (101)	$ (241)	$ (1,138)

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