Quarterly report pursuant to Section 13 or 15(d)

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

v3.23.2
FAIR VALUE MEASUREMENTS (Carrying Values and Estimated Fair Values of the Company's Financial Instruments) (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
ASSETS    
Cash and cash equivalents $ 428,267 $ 319,948
Securities available for sale, at fair value 2,182,448 2,741,816
HTM securities 807,798 801,887
Restricted stock 111,178 120,213
LHFS 10,327 3,936
LHFI, net of deferred fees and costs 14,410,759 13,974,926
Financial Derivatives 89,149 80,310
Accrued interest receivable 81,772 81,953
Bank owned life insurance 446,441 440,656
LIABILITIES    
Deposits 16,387,999 15,927,361
Borrowings 1,245,833 1,645,095
Accrued interest payable 11,513 5,268
Financial Derivatives 240,671 236,000
Quoted Prices in Active Markets for Identical Assets Level 1    
ASSETS    
Cash and cash equivalents 428,267 319,948
Securities available for sale, at fair value 56,860 56,606
HTM securities 0 0
Restricted stock 0 0
LHFS 0 0
LHFI, net of deferred fees and costs 0 0
Financial Derivatives 0 0
Accrued interest receivable 0 0
Bank owned life insurance 0 0
LIABILITIES    
Deposits 0 0
Borrowings 0 0
Accrued interest payable 0 0
Financial Derivatives 0 0
Significant Other Observable Inputs Level 2    
ASSETS    
Cash and cash equivalents 0 0
Securities available for sale, at fair value 2,125,588 2,685,210
HTM securities 805,890 798,778
Restricted stock 111,178 120,213
LHFS 10,327 3,936
LHFI, net of deferred fees and costs 0 0
Financial Derivatives 89,149 80,310
Accrued interest receivable 81,772 81,953
Bank owned life insurance 446,441 440,656
LIABILITIES    
Deposits 16,387,999 15,927,361
Borrowings 1,245,833 1,645,095
Accrued interest payable 11,513 5,268
Financial Derivatives 240,671 236,000
Significant Unobservable Inputs Level 3    
ASSETS    
Cash and cash equivalents 0 0
Securities available for sale, at fair value 0 0
HTM securities 1,908 3,109
Restricted stock 0 0
LHFS 0 0
LHFI, net of deferred fees and costs 14,410,759 13,974,926
Financial Derivatives 0 0
Accrued interest receivable 0 0
Bank owned life insurance 0 0
LIABILITIES    
Deposits 0 0
Borrowings 0 0
Accrued interest payable 0 0
Financial Derivatives 0 0
Carrying Value    
ASSETS    
Cash and cash equivalents 428,267 319,948
Securities available for sale, at fair value 2,182,448 2,741,816
HTM securities 849,610 847,732
Restricted stock 111,178 120,213
LHFS 10,327 3,936
LHFI, net of deferred fees and costs 15,066,930 14,449,142
Financial Derivatives 89,149 80,310
Accrued interest receivable 81,772 81,953
Bank owned life insurance 446,441 440,656
LIABILITIES    
Deposits 16,411,987 15,931,677
Borrowings 1,320,301 1,708,700
Accrued interest payable 11,513 5,268
Financial Derivatives $ 240,671 $ 236,000