Affordable Housing Partnership, Tax Credit and Community Reinvestment Act Investments, Net - Schedule of Affordable Housing, Tax Credit and CRA Investments, Net and Related Unfunded Commitments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets
Tax credits and CRA investments	$ 269,086	$ 485,251
Total	956,428	905,036
Liabilities - Unfunded Commitments
Tax credits and CRA investments	152,123	298,990
Total	552,520	550,736
Affordable housing partnership
Assets
PAM - Affordable housing partnership investments	475,751	419,785
Liabilities - Unfunded Commitments
PAM - Affordable housing partnership investments	293,387	251,746
Tax credit and CRA investments
Assets
PAM - Affordable housing partnership investments	211,591	0
Liabilities - Unfunded Commitments
PAM - Affordable housing partnership investments	$ 107,010	$ 0