Represents the term of the revolving structure associated with asset backed securities.

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Represents the subsequent amortization period in connection with the term of a revolving structure associated with asset backed securities.

+ References

No definition available.

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The weighted average interest rate of asset backed securities.

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No definition available.

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The variable rate used for a debt instrument.

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No definition available.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Gross amount of debt extinguished.

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No definition available.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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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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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Note 9 - Notes Payable (Details Textual) - USD ($)	1 Months Ended											3 Months Ended			6 Months Ended
Note 9 - Notes Payable (Details Textual) - USD ($)	May 31, 2023	Sep. 30, 2022	Aug. 31, 2022	May 31, 2022	Nov. 30, 2021	Sep. 30, 2021	Jun. 30, 2021	Oct. 31, 2020	Jul. 31, 2020	Nov. 30, 2019	Oct. 31, 2016	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022	Jan. 31, 2021	Aug. 31, 2019	Jun. 30, 2019	Dec. 31, 2018	Dec. 31, 2017	Oct. 31, 2015
Long-Term Line of Credit												$ 1,642,129,000			$ 1,642,129,000		$ 1,630,111,000
Proceeds from Issuance of Long-term Debt, Total		$ 100,000,000.0			$ 300,000,000.0		$ 300,000,000.0	$ 250,000,000.0	$ 100,000,000.0	$ 200,000,000.0
Asset Backed Securities, Term of Revolving Structure (Year)		3 years			3 years	24 months	4 years	41 months	3 years	3 years
Asset Backed Securities, Term of Revolving Structure, Subsequent Amortization Period (Month)		18 months			18 months			18 months	18 months
Asset Backed Securities, Weighted Average Interest Rate		7.30%			3.53%		4.24%	4.10%	5.47%	4.91%
Term Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity																		$ 25,000,000.0
Long-Term Line of Credit												25,000,000.0			25,000,000.0
Second Term Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity						$ 75,000,000.0
Long-Term Line of Credit												0.0			0.0
Debt Instrument, Interest Rate, Stated Percentage						2.75%
Term Note [Member]
Long-term Debt, Total																			$ 17,400,000
Debt Instrument, Interest Rate, Stated Percentage																			8.00%
Senior Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage					6.125%
Debt Instrument, Face Amount					$ 150,000,000.0
Amortization of Debt Issuance Costs												300,000		$ 400,000	700,000	$ 700,000
Extinguishment of Debt, Amount												$ 786,000			$ 786,000
Minimum [Member]
Asset Backed Securities, Term of Revolving Structure, Subsequent Amortization Period (Month)							11 months			12 months
Minimum [Member] \| Term Facility [Member]
Debt Instrument, Interest Rate, Stated Percentage												4.00%			4.00%
Maximum [Member]
Asset Backed Securities, Term of Revolving Structure, Subsequent Amortization Period (Month)							18 months			18 months
Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 20,000,000.0																					$ 50,000,000.0	$ 50,000,000.0
Long-Term Line of Credit	$ 10,000,000.0											$ 49,900,000			$ 49,900,000
Secured by the Financial and Operating Assets of CAR [Member]
Line of Credit Facility, Maximum Borrowing Capacity												65,000,000.0			65,000,000.0
Long-Term Line of Credit												46,300,000			46,300,000
December 2017 Revolving Credit Facility [Member]
Long-Term Line of Credit																						$ 12,800,000
Additional Trust Funding Notes Facilities [Member]
Line of Credit Facility, Maximum Borrowing Capacity												100,000,000.0			100,000,000.0						$ 100,000,000.0
Long-Term Line of Credit												80,000,000.0			80,000,000.0
June 2019 Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity																				$ 20,000,000.0
Long-Term Line of Credit												$ 7,400,000			$ 7,400,000
May 2022 Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity				$ 250,000,000.0
Long-Term Line of Credit																	250,000,000.0
Asset Backed Securities, Term of Revolving Structure (Year)				5 years
Asset Backed Securities, Term of Revolving Structure, Subsequent Amortization Period (Month)				18 months
Asset Backed Securities, Weighted Average Interest Rate				6.33%
August 2022 Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity			$ 100,000,000.0
Long-Term Line of Credit																	$ 0.0
Prime Rate [Member]
Debt Instrument, Variable Rate												8.25%			8.25%
Secured Overnight Financing Rate (SOFR) [Member]
Debt Instrument, Variable Rate												5.09%			5.09%
Secured Overnight Financing Rate (SOFR) [Member] \| Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate	3.75%
Secured Overnight Financing Rate (SOFR) [Member] \| Secured by the Financial and Operating Assets of CAR [Member] \| Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate											2.25%
Secured Overnight Financing Rate (SOFR) [Member] \| Secured by the Financial and Operating Assets of CAR [Member] \| Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate											2.60%
Secured Overnight Financing Rate (SOFR) [Member] \| December 2017 Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate													3.60%
Secured Overnight Financing Rate (SOFR) [Member] \| Additional Trust Funding Notes Facilities [Member]
Debt Instrument, Basis Spread on Variable Rate															3.10%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] \| Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate													3.00%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] \| August 2022 Revolving Credit Facility [Member]
Debt Instrument, Basis Spread on Variable Rate			1.80%