Schedule of Debt and Notes Payable (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Short-Term Debt [Line Items]
Total long term debt	$ 3.9	$ 3.6
GHILLC Note Payable [Member]
Short-Term Debt [Line Items]
Total long term debt	3.7	3.4
Other Liabilities [Member]
Short-Term Debt [Line Items]
Total long term debt	$ 0.2	$ 0.2