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Loans, net and allowance for credit losses - Loan Modifications and Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024 loan item	Sep. 30, 2023 loan	Sep. 30, 2024 item loan	Sep. 30, 2023 loan	Jun. 30, 2024 USD ($)
Loans, net and allowance for credit losses
Number of modifications | item	0		1
Number of loans		0		0
Number of defaults on loans	0	0	0	0
Recorded Investment | $					$ 370

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- Definition

Number of financing receivable contracts with a payment default.

+ References

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructuring.

+ References

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- Definition

Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
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-Name Accounting Standards Codification
-Section 50
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