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Financial Instruments (Details Narrative) - USD ($)		3 Months Ended					12 Months Ended
	Sep. 30, 2019	Jun. 27, 2020	Dec. 28, 2019	Jun. 29, 2019	Jun. 30, 2018	Mar. 31, 2018	Dec. 25, 2021	Dec. 26, 2020	Dec. 28, 2019	Dec. 31, 2017	May 31, 2019	Dec. 30, 2017	Mar. 31, 2017
Payments to Acquire Equity Method Investments		$ 2,500,000				$ 1,900,000			$ 2,500,000
Unrealized gain (loss) on securities				$ 800,000			$ 100,000	$ 300,000	$ 100,000
Equity Method Investment, Ownership Percentage							2.80%	9.00%					100.00%
Equity Method Investments, Fair Value Disclosure							$ 3,900,000	$ 3,800,000
Impairment of equity security			$ 5,200,000
Estimated fair value							$ 34,207,488	25,272,075
Solos Inc [Member]
Equity Method Investment, Ownership Percentage	20.00%
Gain on investment								600,000
Payments of Financing Costs	$ 7,500,000
Ownership percentage by other owners							80.00%
Estimated fair value	$ 600,000
Impairment on investment								$ 400,000
Series A Warrant [Member]
Gain on investment										$ 2,000,000.0
Loss on warrant					$ 100,000
Series B [Member]
Equity Securities, FV-NI, Current											$ 2,500,000
Warrant [Member] | Maximum [Member]
Ownership percentage in equity investment warrant												15.00%

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