Leases - Equipment Lessor (Details) $ in Thousands	12 Months Ended
Dec. 31, 2023 USD ($)
Direct financing leases:
Lease receivables	$ 4,839
Guaranteed residual values	510
Unguaranteed residual values	501
Initial direct costs	155
Unearned income	1,165
Total net investment in direct financing leases	7,170
Direct financing lease income:
Interest income	$ 30
Direct Financing Lease Income Comprehensive Income Extensible List [Not Disclosed Flag]	true
Remaining lease payments receivable:
2024	$ 958
2025	958
2026	958
2027	971
2028	1,533
Thereafter	626
Total undiscounted cash flows	6,004
Less: unearned interest income	(1,165)
Total operating lease liabilities	$ 4,839
Minimum
Equipment Lessor
Term of the operating lease	24 months
Term of the finance lease	24 months
Maximum
Equipment Lessor
Term of the operating lease	120 months
Term of the finance lease	120 months

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Amount of initial direct costs associated with the direct financing lease.

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Amount of unearned income on the direct financing lease.

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Amount of undiscounted lease receivable in excess of discounted receivable for direct financing leases.

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Amount of undiscounted cash flows to be received by lessor for direct financing leases.

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Amount of undiscounted cash flows to be received by lessor for direct financing leases after fifth 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).

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Amount of undiscounted cash flows to be received by lessor for direct financing leases in fifth 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).

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Amount of undiscounted cash flows to be received by lessor for direct financing leases in fourth 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).

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Amount of undiscounted cash flows to be received by lessor for direct financing leases 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).

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Amount of undiscounted cash flows to be received by lessor for direct financing leases 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).

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Amount of undiscounted cash flows to be received by lessor for direct financing leases 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).

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Amount of lease income from variable lease payments, interest income on direct financing lease and after offset of loss recognized at commencement.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 30
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Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term, guaranteed by lessee or other third party unrelated to lessor, from direct financing lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org//1943274/2147479773/842-30-50-6

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Amount excluding accrued interest, before allowance for credit loss, of net investment in direct financing lease.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
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Amount of residual asset covered by residual value guarantee under direct financing lease. Excludes guarantee considered to be lease payments for lessor.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
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Present value expected to be derived from underlying asset, following end of lease term, not guaranteed by lessee or other third party unrelated to lessor.

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Term of lessor's direct financing lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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