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Unused fees at a rate.

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Amount of amortization expense attributable to debt issuance costs.

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Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount of increase in term loan from conversion of revolving financing receivable.

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Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.

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Amount of increase (decrease) of the credit facility.

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The effective interest rate during the reporting period.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt (Details) - USD ($)						9 Months Ended
Debt (Details) - USD ($)	Jun. 30, 2023	Nov. 07, 2022	Jul. 01, 2022	May 12, 2022	May 31, 2021	Sep. 30, 2023	Dec. 31, 2022	Dec. 16, 2021
Debt (Details) [Line Items]
Debt issuance cost under of credit facility arrangement	$ 2,988	$ 323,779		$ 177,261	$ 100,000			$ 859,500
Line of credit, description						On December 16, 2021, CAL entered into an amended and restated Revolving Loan agreement (the “First Amendment and Restatement”). The First Amendment and Restatement increased the loan commitment from $10,000,000 to $45,000,000 and decreased the interest rate, from the greater of the (1) Prime Rate plus 1.00% and (2) 4.75% to the greater of (1) the Prime Rate plus the applicable margin and (2) 3.25%. The applicable margin is derived from a floating rate grid based upon the ratio of debt to equity of CAL and increases from 0% at a ratio of 0.25 to 1 to 1.25% at a ratio of 1.5 to 1. The First Amendment and Restatement also extended the maturity date from February 12, 2023 to the earlier of (i) December 16, 2023 and (ii) the date on which the Revolving Loan is terminated pursuant to the terms of the Revolving Loan agreement.
Unamortized debt issuance costs						$ 516,261	$ 805,596
Net borrowings						5,000,000
Revolving loan						37
Amortized Cost [Member]
Debt (Details) [Line Items]
Amortized cost						$ 176,900,000
Minimum [Member]
Debt (Details) [Line Items]
Revolving loan commitment amount	92,500,000	65,000,000
Minimum [Member] \| Prime Rate [Member]
Debt (Details) [Line Items]
Line of credit interest rate					1.00%
Maximum [Member]
Debt (Details) [Line Items]
Revolving loan commitment amount	100,000,000	$ 92,500,000		65,000,000
Maximum [Member] \| Prime Rate [Member]
Debt (Details) [Line Items]
Line of credit interest rate					4.75%
Revolving Credit Facility [Member]
Debt (Details) [Line Items]
Line of credit borrowing base					$ 10,000,000
Debt issuance cost under of credit facility arrangement	$ 109,291
Unused fees rate			0.25%
Debt, description						Additionally, the Company must comply with certain financial covenants including: (1) maximum capital expenditures of $150,000, (2) maintaining a debt service coverage ratio greater than 1.35 to 1, and (3) maintaining a leverage ratio less than 1.50 to 1. As of September 30, 2023, the Company is in compliance with all financial covenants with respect to the Revolving Loan.
Revolving Credit Facility [Member] \| Minimum [Member]
Debt (Details) [Line Items]
Revolving loan commitment amount				$ 45,000,000