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Reportable Operating Segments - Schedule of total segment earning assets reconciled (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Reportable operating segments
Total assets	$ 23,828,186	$ 24,926,474	$ 24,577,223
Total earning assets for reportable segments
Reportable operating segments
Earning Assets	21,074,312	22,280,910	21,869,181
Other non-earning assets
Reportable operating segments
Non-earning assets	$ 2,753,874	$ 2,645,564	$ 2,708,042

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