XML 58 R48.htm IDEA: XBRL DOCUMENT v3.23.2
Investment Securities (Schedule Of Contractual Maturities Of Investment Securities) (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Debt and Equity Securities, FV-NI [Line Items]    
Available-for-sale securities, due within one year, amortized cost $ 45,150  
Available-for-sale securities, after one year through five years, amortized cost 1,847,803  
Available-for-sale securities, after five years through ten years, amortized cost 2,746,974  
Available-for-sale securities, after ten years, amortized cost 4,900,921  
Available-for-sale securities, amortized cost 9,540,848 $ 3,738,281
Available-for-sale securities, due within one year, fair value 44,770  
Available-for-sale securities, after one year through five years, fair value 1,810,546  
Available-for-sale securities, after five years through ten years, fair value 2,646,514  
Available-for-sale securities, after ten years, fair value 4,496,598  
Debt Securities, Available-for-sale 8,998,428 3,196,166
Held-to-maturity securities, due within one year, amortized cost 0  
Held-to-maturity securities, after one year through five years, amortized cost 3  
Held-to-maturity securities, after five years through ten years, amortized cost 4  
Held-to-maturity securities, after ten years, amortized cost 2,381  
Investment securities held to maturity 2,388 2,476
Held-to-maturity securities, due within one year, fair value 0  
Held-to-maturity securities, after one year through five years, fair value 3  
Held-to-maturity securities, after five years through ten years, fair value 14  
Held-to-maturity securities, after ten years, fair value 3,105  
Held-to-maturity securities, fair value $ 3,122 $ 3,197