Note 16 - Segment Reporting (Details Textual)		3 Months Ended	12 Months Ended
Jul. 01, 2020 USD ($)	Sep. 30, 2021	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
Number of Reportable Segments		4
Payments to Acquire Machinery and Equipment			$ 3,560	$ 407,338
Printstock Products Ltd. [Member] \| Gourmet Foods [Member]
Payments to Acquire Machinery and Equipment	$ 401,681

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration