Borrowed Funds - Advances (Details) $ in Millions	Dec. 31, 2023 USD ($)
Amount
2024	$ 7,350
2025	1,500
2026	2,500
2027	4,000
2028	2,400
2032	1,500
Total FHLB advances	$ 19,250
Weighted Average Interest Rate (1)
2024	4.57%
2025	5.38%
2026	5.37%
2027	4.62%
2028	5.17%
2032	3.43%
Amount
2024	$ 9,100
2025	1,750
2026	2,500
2027	3,500
2028	2,400
2032	0
Total FHLB advances	$ 19,250
Weighted Average Interest Rate (1)
2024	4.37%
2025	5.11%
2026	5.37%
2027	4.75%
2028	5.17%
2032	0.00%