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Compensation Plans - Nonvested Restricted Stock Units and Performance Based Units Activity (Details) $ in Millions	1 Months Ended
	Dec. 31, 2025 USD ($)
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value	$ 14.3
Vesting period (in years)	3 years
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value	$ 14.3
Service period (in years)	3 years
Target level of ROTE	10.00%
Performance Shares | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Target level of ROTE	7.50%
ROTE threshold level	7.50%
Performance Shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Target level of ROTE	15.00%
Percentage of target PSUs	150.00%

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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