Long-term Debt - Narrative (Details) - Avenue Capital Loan, Term Loan - USD ($) $ in Millions		3 Months Ended
	Jan. 26, 2022	Sep. 30, 2023	Sep. 30, 2022
Debt Instrument [Line Items]
Debt instrument, minimum variable rate before basis spread (as a percent)	3.25%
Debt instrument, basis spread on variable rate (as a percent)	7.40%
Face amount	$ 15.0	$ 15.0
Debt instrument, interest payment term	18 months
Debt instrument, interest payment extension term	6 months
Interest-only period, further extension term	12 months
Debt instrument, term of trailing months revenue	12 months
Debt instrument, prepayment fee percentage (as a percent)	3.00%
Loan origination, legal and other fees	$ 0.4
Debt instrument, interest rate, effective percentage (as a percent)		19.60%
Interest expense including amortization of deferred financing costs		$ 0.7	$ 0.6
Event occurs after January 26, 2023, but on or before January 26, 2024
Debt Instrument [Line Items]
Debt instrument, prepayment fee percentage (as a percent)	2.00%
Event occurs after January 26, 2024, but on or before January 26, 2025
Debt Instrument [Line Items]
Debt instrument, prepayment fee percentage (as a percent)	1.00%