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Related Party Transactions (Details Narrative) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Jan. 01, 2019
Related Party Transaction [Line Items]
Interest expense	$ 142,000	$ 96,000
John H. Schwan [Member]
Related Party Transaction [Line Items]
Repayments of related party debt	0
John H. Schwan [Member] | Related Party [Member]
Related Party Transaction [Line Items]
Due to related parties	1,300,000		$ 1,300,000	$ 1,600,000
Interest expense	$ 18,000	$ 16,000

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