Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Carrying Values and Estimated Fair Values of the Company's Financial Instruments) (Details)

v3.22.4
FAIR VALUE MEASUREMENTS (Carrying Values and Estimated Fair Values of the Company's Financial Instruments) (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
ASSETS    
Cash and cash equivalents $ 319,948 $ 802,501
Securities available for sale, at fair value 2,741,816 3,481,650
HTM securities 801,887 693,774
Restricted stock 120,213 76,825
Loans held for sale, at fair value 3,936 20,861
Net loans 13,974,926 12,861,274
Derivatives:    
Cash flow hedges 1,163  
Fair value hedges 4,117  
Accrued interest receivable 81,953 65,015
Bank owned life insurance 440,656 431,517
LIABILITIES    
Deposits 15,927,361 16,630,087
Borrowings 1,645,095 488,796
Accrued interest payable 5,268 933
Derivatives:    
Cash flow hedges 6,599  
Fair value hedges   5,387
Quoted Prices in Active Markets for Identical Assets Level 1    
ASSETS    
Cash and cash equivalents 319,948 802,501
Securities available for sale, at fair value 56,606 64,474
HTM securities 0 0
Restricted stock 0 0
Loans held for sale, at fair value 0 0
Net loans 0 0
Derivatives:    
Cash flow hedges 0  
Fair value hedges 0  
Accrued interest receivable 0 0
Bank owned life insurance 0 0
LIABILITIES    
Deposits 0 0
Borrowings 0 0
Accrued interest payable 0 0
Derivatives:    
Cash flow hedges 0  
Fair value hedges   0
Significant Other Observable Inputs Level 2    
ASSETS    
Cash and cash equivalents 0 0
Securities available for sale, at fair value 2,685,210 3,417,176
HTM securities 798,778 686,733
Restricted stock 120,213 76,825
Loans held for sale, at fair value 3,936 20,861
Net loans 0 0
Derivatives:    
Cash flow hedges 1,163  
Fair value hedges 4,117  
Accrued interest receivable 81,953 65,015
Bank owned life insurance 440,656 431,517
LIABILITIES    
Deposits 15,927,361 16,630,087
Borrowings 1,645,095 488,796
Accrued interest payable 5,268 933
Derivatives:    
Cash flow hedges 6,599  
Fair value hedges   5,387
Significant Unobservable Inputs Level 3    
ASSETS    
Cash and cash equivalents 0 0
Securities available for sale, at fair value 0 0
HTM securities 3,109 7,041
Restricted stock 0 0
Loans held for sale, at fair value 0 0
Net loans 13,974,926 12,861,274
Derivatives:    
Cash flow hedges 0  
Fair value hedges 0  
Accrued interest receivable 0 0
Bank owned life insurance 0 0
LIABILITIES    
Deposits 0 0
Borrowings 0 0
Accrued interest payable 0 0
Derivatives:    
Cash flow hedges 0  
Fair value hedges   0
Interest Rate Swap    
Derivatives:    
Interest rate contracts 75,032 73,696
Derivatives:    
Interest rate contracts 229,401 49,051
Interest Rate Swap | Quoted Prices in Active Markets for Identical Assets Level 1    
Derivatives:    
Interest rate contracts 0 0
Derivatives:    
Interest rate contracts 0 0
Interest Rate Swap | Significant Other Observable Inputs Level 2    
Derivatives:    
Interest rate contracts 75,032 73,696
Derivatives:    
Interest rate contracts 229,401 49,051
Interest Rate Swap | Significant Unobservable Inputs Level 3    
Derivatives:    
Interest rate contracts 0 0
Derivatives:    
Interest rate contracts 0 0
Carrying Value    
ASSETS    
Cash and cash equivalents 319,948 802,501
Securities available for sale, at fair value 2,741,816 3,481,650
HTM securities 847,732 628,000
Restricted stock 120,213 76,825
Loans held for sale, at fair value 3,936 20,861
Net loans 14,338,374 13,096,056
Derivatives:    
Cash flow hedges 1,163  
Fair value hedges 4,117  
Accrued interest receivable 81,953 65,015
Bank owned life insurance 440,656 431,517
LIABILITIES    
Deposits 15,931,677 16,611,068
Borrowings 1,708,700 506,594
Accrued interest payable 5,268 933
Derivatives:    
Cash flow hedges 6,599  
Fair value hedges   5,387
Carrying Value | Interest Rate Swap    
Derivatives:    
Interest rate contracts 75,032 73,696
Derivatives:    
Interest rate contracts $ 229,401 $ 49,051