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	Mar. 31, 2025	Dec. 31, 2024
Assets
Tax credits and CRA investments	$ 295,325	$ 265,994
Total affordable housing partnership, tax credit and CRA investments, net	930,058	926,640
Liabilities - Unfunded Commitments
Tax credits and CRA investments	101,139	105,743
Total affordable housing partnership, tax credit, and CRA unfunded commitments	382,583	407,864
Affordable housing partnership investments
Assets
PAM - Affordable housing partnership, tax credit, and CRA investments	484,810	500,217
Liabilities - Unfunded Commitments
PAM - Affordable housing partnership, tax credit, and CRA investments	260,242	280,919
Tax credit and CRA investments
Assets
PAM - Affordable housing partnership, tax credit, and CRA investments	149,923	160,429
Liabilities - Unfunded Commitments
PAM - Affordable housing partnership, tax credit, and CRA investments	$ 21,202	$ 21,202