The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Note 19 - Subsequent Events (Details Textual) - Subsequent Event [Member] $ in Millions		1 Months Ended	3 Months Ended
	Feb. 23, 2024	Feb. 29, 2024 USD ($) shares	Mar. 31, 2024 USD ($)
Restructuring and Related Cost, Number of Positions Eliminated	110
Unsecured Debt [Member] \| Conversion of Interest From Stock Payment [Member]
Debt Instrument, Face Amount		$ 19
Debt Conversion, Converted Instrument, Shares Issued (in shares) \| shares		122,600
Unsecured Notes from Board of Directors [Member]
Proceeds from Unsecured Notes Payable			$ 5
Debt Instrument, Interest Rate, Stated Percentage			12.00%