Condensed Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Assets
Cash and due from banks	$ 94,579	$ 100,009
Interest-bearing bank deposits	240,095	256,572
Securities available for sale, at fair value	1,124,956	831,223
Debt Securities, Held-to-maturity, Noncurrent	548,057	361,844
Other investments	12,719	12,227
Loans held for sale	19,925	33,436
Loans:
Portfolio loans	6,732,580	6,761,183
Allowance for credit losses	(94,185)	(101,309)
Net loans	6,638,395	6,659,874
Premises and equipment, net	117,879	125,517
Other real estate owned	502	1,215
Goodwill	303,328	303,328
Amortizing intangibles, net	11,764	13,492
Bank owned life insurance	225,746	225,952
Other assets	139,909	143,415
Total assets	9,477,854	9,068,104
Deposits (all domestic):
Noninterest-bearing	2,656,229	2,319,958
Interest-bearing	5,280,256	5,118,708
Total deposits	7,936,485	7,438,666
Short-term borrowings	117,754	117,373
Subordinated debentures	170,734	170,612
Other long-term debt	5,746	56,258
Capital Lease Obligations	6,039	6,385
Total long-term debt	182,519	233,255
Other liabilities	128,241	210,193
Total liabilities	8,364,999	7,999,487
Shareholders’ Equity
Preferred stock, $1 par value per share, 3,000,000 shares authorized, none issued	0	0
Common Stock, Value, Issued	113,915	113,915
Additional paid-in capital	495,929	494,683
Retained earnings	667,422	596,614
Accumulated Other Comprehensive Income (Loss), Net of Tax	3,516	17,233
Treasury Stock, Value	(167,927)	(153,828)
Total shareholders’ equity	1,112,855	1,068,617
Total liabilities and shareholders’ equity	9,477,854	9,068,104
Securities held to maturity, fair value	$ 547,343	$ 369,851
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized (in shares)	3,000,000	3,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, shares issued (in shares)	113,914,902	113,914,902
Common stock, shares outstanding (in shares)	95,209,685	96,130,751
Treasury stock, shares (in shares)	18,705,217	17,784,151