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Goodwill and other intangibles - Summary of Estimated Amortization Expense on Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets
2025	$ 3,079
2025	5,814
2026	5,130
2027	4,446
2028	3,762
Thereafter	8,547
Total amortizing intangible	30,778	$ 34,197
Core deposit intangibles
Finite-Lived Intangible Assets
2025	2,998
2025	5,661
2026	4,995
2027	4,329
2028	3,663
Thereafter	8,324
Total amortizing intangible	29,970	33,299
Wealth management customer list intangible
Finite-Lived Intangible Assets
2025	81
2025	153
2026	135
2027	117
2028	99
Thereafter	223
Total amortizing intangible	$ 808	$ 898

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