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Shareholders' Equity - Restricted Stock Award (Details) - Restricted Stock Award [Member] - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Nov. 23, 2018	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares granted	150,000
Aggregate market value of restricted stock award on date of grant	$ 1,408
Period for recognition of unrecognized compensation cost	3 years			1 year 23 days
Compensation Expense		$ 117	$ 117	$ 352	$ 352
Unrecognized compensation cost related to non-vested awards		$ 498		$ 498
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]
Non-vested restricted stock shares outstanding at beginning of period				50,000
Granted, shares				0
Vested, shares				0
Non-vested restricted stock shares outstanding at end of period		50,000		50,000
Summary of changes in Company's non-vested restricted stock during period, weighted average grant date fair value [Roll Forward]
Non-vested restricted stock shares outstanding at beginning of period, weighted average grant date fair value per share				$ 9.39
Granted, weighted average grant date fair value per share				0.00
Vested, weighted average grant date fair value per share				0.00
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share		$ 9.39		$ 9.39
Vested on January 4, 2019, the initial appearance of brand on Company's television network [Member]
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]
Vested, shares	50,000
Vested on January 4, 2020
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]
Vested, shares	50,000
Vest on January 4, 2021
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]
Vested, shares	50,000