Quarterly report pursuant to Section 13 or 15(d)

Notes Payable - Narrative (Details)

Notes Payable - Narrative (Details)					1 Months Ended	3 Months Ended		6 Months Ended
Notes Payable - Narrative (Details)	Feb. 07, 2023 $ / shares	Sep. 29, 2021 USD ($)	Jul. 30, 2021 USD ($)	Jun. 04, 2021 USD ($) business_day $ / shares shares	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jul. 20, 2023 USD ($)	Dec. 31, 2022 USD ($)
Line of Credit Facility [Line Items]
Prepayment on Notes								$ 6,000,000	$ 14,806,000
Warrant
Line of Credit Facility [Line Items]
Exercise price per share (in dollars per share) \| $ / shares	$ 5.00
Warrants or rights exercisable term	1 year
Horizon & Powerscourt Notes \| Notes Payable
Line of Credit Facility [Line Items]
Principal amount				$ 35,000,000
Proceeds from debt		$ 5,000,000	$ 10,000,000	$ 20,000,000			$ 15,000,000
Prepayment on Notes					$ 6,000,000	$ 15,000,000		6,000,000
Repayment of debt, principal						$ 14,800,000
Notes payable, outstanding					$ 15,244,000			$ 15,244,000			$ 21,244,000
Debt instrument, term				42 months
Interest rate				6.25%
Interest-only payment period				18 months
Interest-only payment extension period				24 months
Number of business days required for prepayment \| business_day				10
Prepayment charges percentage				3.00%
Additional final payment percentage				3.00%	3.00%			3.00%
Outstanding balance					$ 14,115,000			$ 14,115,000			$ 19,416,000
Final payment fee					$ 1,100,000			$ 1,100,000
Effective rate					17.10%			17.10%
Horizon & Powerscourt Notes \| Notes Payable \| Subsequent Event
Line of Credit Facility [Line Items]
Notes payable, outstanding										$ 15,200,000
Restricted cash in deposit account										$ 3,000,000
Additional resticted cash, percentage of aggregate cash proceeds										100.00%
Horizon & Powerscourt Notes \| Notes Payable \| Warrant
Line of Credit Facility [Line Items]
Sale of stock (in shares) \| shares				33,656
Exercise price per share (in dollars per share) \| $ / shares				$ 31.20
Warrants or rights exercisable term				10 years
Horizon & Powerscourt Notes \| Notes Payable \| Prime Rate
Line of Credit Facility [Line Items]
Floor interest rate				3.25%