Debt - Narrative (Details) $ in Millions	3 Months Ended
Mar. 31, 2023 USD ($) covenant	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Weighted average interest rate (in percent)	7.60%	8.10%
Number of covenants breached \| covenant	2
YA II PN Convertible Debenture due 2/24/2023
Debt Instrument [Line Items]
Interest expense	$ 0.5
Amortization of debt discount	0.5
YA II PN Convertible Debenture due 9/30/2023
Debt Instrument [Line Items]
Convertible notes payable	1.4
Tillou promissory note due on demand after 4/20/2023
Debt Instrument [Line Items]
Unused borrowing capacity	$ 1.1	$ 0.4

Debt Instrument, Number Of Covenants Breached

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Weighted average interest rate of debt outstanding.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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