Debt - Narrative (Details) - USD ($)	1 Months Ended		12 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Dec. 31, 2022	Dec. 31, 2021	Apr. 15, 2021
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt			$ 0	$ 68,995,000
Long-term debt			67,541,000	66,962,000
2021 Bonds
Debt Instrument [Line Items]
Debt collateral amount					$ 71,200,000
2021 Bonds | Securitization Bonds Payable
Debt Instrument [Line Items]
Aggregate principal amount					$ 68,155,000
Interest rate					1.50%
Effective interest rate (in percent)					1.00%
Debt collateral amount					$ 71,200,000
Letters of credit outstanding			0
Debt premium			400,000	700,000	800,000
Debt issuance costs			$ 1,300,000	2,300,000	$ 3,000,000
2021 Bonds | Loans Payable
Debt Instrument [Line Items]
Interest rate			1.50%
Long-term debt			$ 67,223,000	66,486,000
SBA Loans | Loans Payable
Debt Instrument [Line Items]
Interest rate	1.00%		1.00%
Proceeds from issuance of long-term debt		$ 1,000,000
Debt instrument, decrease, forgiveness	$ 500,000
Long-term debt	300,000		$ 224,000	$ 320,000
Debt Instrument, monthly payment	8,230
SBA Loans | Loans Payable | Agri-Energy
Debt Instrument [Line Items]
Debt instrument, decrease, forgiveness	$ 100,000