Non-recourse debt (Future Minimum Payments of Non-Recourse Debt) (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Principal
Nine months ending December 31, 2025	$ 55
Year ending December 31, 2026	76
2027	79
2028	77
Secured Debt, Total	287	$ 305
Interest
Nine months ending December 31, 2025	9
Year ending December 31, 2026	9
2027	6
2028	2
Long-term debt interest, total	26
Total
Nine months ending December 31, 2025	64
Year ending December 31, 2026	85
2027	85
2028	79
Principal and interest, total	$ 313

Long-term debt interest.

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- Definition

Long-term debt maturities repayments of interest in next fiscal year following current fiscal year.

+ References

No definition available.

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- Definition

Long-term debt maturities repayments of interest in three years following current fiscal year.

+ References

No definition available.

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- Definition

Long-term debt maturities repayments of interest in two years following current fiscal year..

+ References

No definition available.

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- Definition

Long Term Debt Maturities Repayments of Interest Remainder of Fiscal Year.

+ References

No definition available.

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- Definition

Long-term debt maturities repayments of principal and interest.

+ References

No definition available.

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- Definition

Long-term debt maturities repayments in next fiscal year following current fiscal year.

+ References

No definition available.

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- Definition

Long-term debt maturities repayments of principal and interest in three years following current fiscal year.

+ References

No definition available.

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- Definition

Long-term debt maturities repayments of principal and interest in two years following current fiscal year.

+ References

No definition available.

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- Definition

Long Term Debt Maturities Repayments Of Principal and Interest Remainder Of Fiscal Year.

+ References

No definition available.

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- Definition

Long Term Debt Principal And Interest [Abstract]

+ References

No definition available.

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No definition available.

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 470
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-1

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in remainder of current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

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- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-SubTopic 10
-Topic 210
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16)(a)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

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