XML 37 R4.htm IDEA: XBRL DOCUMENT v3.22.4
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]    
Investment securities-available-for-sale, fair value $ 7,772,603 $ 7,384,033
Available-for-sale, amortized cost 7,772,603 7,384,033
Investment securities-held-to-maturity, fair value $ 2,643,682 $ 0
Preferred stock, shares authorized (in shares) 2,000,000 2,000,000
Preferred stock, shares issued (in shares) 231,000 0
Preferred stock, shares outstanding (in shares) 231,000 0
Common stock, stated value (in dollars per share) $ 1.00 $ 1.00
Authorized and unissued common shares reserved for issuance (in shares) 600,000,000 600,000,000
Common stock, shares issued (in shares) 292,903,000 292,903,000
Common stock, shares outstanding (in shares) 165,838,000 165,838,000