Note 1 - Basis of Presentation (Details Textual) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Payroll Expense Reimbursement	$ 100	$ 1,500	$ 1,000	$ 3,000
Business and Restart Grants, Income		0	900	0
Film, Capitalized Cost, Total	5,300	$ 300	$ 5,300	$ 300
Maximum [Member] \| Selling, General and Administrative Expenses [Member]
Business and Restart Grants, Expense	$ 100

Amount of capitalized film cost for film predominantly monetized on its own and films predominantly monetized with other films and license agreements as group.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120154689&loc=SL120155198-107958

Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=120154689&loc=d3e54369-107958

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 25
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=123377236&loc=d3e53371-107955

Name:	us-gaap_FilmCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant