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Fair Value Disclosures - Additional Information (Details) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Sep. 30, 2025	Dec. 31, 2024
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]
Fair value, assets, level 1 to level 2 transfers	$ 0	$ 0	$ 0
Fair value, assets, level 2 to Level 1 transfers	0	0	0
Fair value, assets, transfers into level 3	0	0	0
Fair value, assets, transfers out of level 3	0	0	0
Fair value, liabilities, level 1 to level 2 transfers	0	0	0
Fair value, liabilities, level 2 to level 1 transfers	0	0	0
Fair value, liabilities, transfers into level 3	0	0	0
Fair value, liabilities, transfers out of level 3	$ 0	$ 0	0
Minimum
Fair Value Measurement Inputs and Valuation Techniques
Quantification of unobservable inputs for level 3 values for impaired loans	13.00%	13.00%
Maximum
Fair Value Measurement Inputs and Valuation Techniques
Quantification of unobservable inputs for level 3 values for impaired loans	100.00%	100.00%
Weighted Average
Fair Value Measurement Inputs and Valuation Techniques
Quantification of unobservable inputs for level 3 values for impaired loans	37.00%	37.00%
Fair Value on Non-recurring Basis | Collateral-dependent Loans
Fair Value Measurement Inputs and Valuation Techniques
Assets, Fair Value	$ 9,600,000	$ 9,600,000	$ 7,500,000

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