Goodwill and Other Intangible Assets - Estimated Future Amortization Expense (Details) $ in Thousands	Mar. 31, 2025 USD ($)
Loan Servicing Rights
Finite-Lived Intangible Assets [Line Items]
2025	$ 1,990
2026	2,413
2027	2,124
2028	1,862
2029	1,643
Core Deposits
Finite-Lived Intangible Assets [Line Items]
2025	15,361
2026	17,223
2027	13,544
2028	10,117
2029	7,500
Other
Finite-Lived Intangible Assets [Line Items]
2025	3,954
2026	4,805
2027	4,205
2028	3,633
2029	$ 3,081

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.

+ References

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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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