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Leases - Schedule of components of the net investment in finance leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Components of the net investment in finance leases
Future minimum lease payment receivable	$ 1,928,167	$ 2,161,192
Estimated residual receivable	218,199	218,004
Gross finance lease receivable	2,146,366	2,379,196
Unearned income	(636,486)	(739,365)
Finance lease reserve	(2,588)	0
Net investment in finance leases	$ 1,507,292	$ 1,639,831
Customer One [Member] | Lease Finance Portfolio Benchmark | Customer Concentration Risk
Components of the net investment in finance leases
Concentration Risk, Percentage	93.00%	90.00%

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Lessor, Finance Lease Reserve

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Amount of remaining payments as of the balance sheet date that lessees are obligated to make or can be required to make under direct financing and sales-type leases, net of allowance for uncollectible minimum lease payments.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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