Long-term Debt, Senior Term Facility (Details) - Senior Term Facility [Member] $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended	12 Months Ended
	Sep. 30, 2021 $ / shares shares	Sep. 30, 2021 USD ($) $ / shares	Dec. 31, 2021 USD ($) Payment $ / shares shares
Long-term Debt [Abstract]
Warrants issued (in shares) | shares	373,626
Warrants, exercise price (in dollars per share) | $ / shares	$ 1.82	$ 1.82
MidCap Financial Trust [Member]
Long-term Debt [Abstract]
Face amount of debt			$ 8.0
Interest rate percentage			8.00%
Maturity date			Sep. 01, 2026
Number of monthly principal payments plus interest | Payment			24
Frequency of payment			monthly
Notice period			30 days
Prepayment fee if prepayment is made within twelve months			4.00%
Prepayment fee if prepayment is made between twelve months and twenty-four months			3.00%
Prepayment fee if prepayment is made between twenty-four months and thirty-six months			2.00%
Prepayment fee if prepayment is made after thirty-six months			1.00%
Minimum net revenue threshold		$ 24.0	$ 25.0
Minimum net revenue threshold by December 31, 2023			30.0
Estimated fair value of warrants			0.6
Third party costs and lender fees			0.1
Unamortized debt discount			0.7
Interest expense			0.3
Amortization of debt discount			37.0
MidCap Financial Trust [Member] | Minimum [Member]
Long-term Debt [Abstract]
Prepayment of debt			$ 5.0
MidCap Financial Trust [Member] | Common Stock [Member]
Long-term Debt [Abstract]
Warrants issued (in shares) | shares			373,626
Warrants, exercise price (in dollars per share) | $ / shares			$ 1.82
MidCap Financial Trust [Member] | LIBOR [Member]
Long-term Debt [Abstract]
Interest rate floor			0.50%
Basis spread on variable rate			7.50%
MidCap Financial Trust [Member] | Expected Volatility [Member]
Long-term Debt [Abstract]
Warrants, expected term			10 years
Warrants, measurement input			0.886
MidCap Financial Trust [Member] | Risk-Free Rate [Member]
Long-term Debt [Abstract]
Warrants, measurement input			0.0150
MidCap Financial Trust [Member] | Estimated Dividend Yield [Member]
Long-term Debt [Abstract]
Warrants, measurement input			0