Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks, including interest bearing amounts of $1,094,312 and $721,086, respectively	$ 1,251,358	$ 905,447
Securities:
Equity securities, at fair value	13,466	13,047
Available-for-sale debt securities, at fair value	3,013,462	1,978,136
Held-to-maturity debt securities (fair values of $1,028,452 and $768,183, respectively)	1,004,823	731,212
Allowance for credit losses, held-to-maturity debt securities	(268)	(326)
Net held-to-maturity debt securities	1,004,555	730,886
Total securities	4,031,483	2,722,069
Loans held for sale	25,277	168,378
Portfolio loans, net of unearned income	9,733,478	10,789,233
Allowance for credit losses - loans	(121,622)	(185,827)
Net portfolio loans	9,611,856	10,603,406
Premises and equipment, net	229,016	249,421
Accrued interest receivable	60,844	66,790
Goodwill and other intangible assets, net	1,151,634	1,163,091
Bank-owned life insurance	350,359	306,038
Other assets	215,298	240,970
Total Assets	16,927,125	16,425,610
Deposits:
Non-interest bearing demand	4,590,895	4,070,835
Interest bearing demand	3,380,056	2,839,536
Money market	1,739,750	1,685,927
Savings deposits	2,562,510	2,214,565
Certificates of deposit	1,292,652	1,618,510
Total deposits	13,565,863	12,429,373
Federal Home Loan Bank borrowings	183,920	549,003
Other short-term borrowings	141,893	241,950
Subordinated debt and junior subordinated debt	132,860	192,291
Total borrowings	458,673	983,244
Accrued interest payable	1,901	4,314
Other liabilities	207,522	251,942
Total Liabilities	14,233,959	13,668,873
SHAREHOLDERS’ EQUITY
Preferred stock, no par value; 1,000,000 shares authorized; 150,000 shares 6.75% non-cumulative perpetual preferred stock, Series A, liquidation preference $150,000,000, issued and outstanding at December 31, 2021 and December 31, 2020, respectively	144,484	144,484
Common stock, $2.0833 par value; 100,000,000 shares authorized; 68,081,306 shares issued; 62,307,245 and 67,254,706 shares outstanding at December 2021 and 2020, respectively	141,834	141,834
Capital surplus	1,635,642	1,634,815
Retained earnings	977,765	831,688
Treasury stock (5,774,061 and 826,600 shares in 2021 and 2020, respectively, at cost)	(199,759)	(25,949)
Accumulated other comprehensive income (loss)	(5,120)	31,359
Deferred benefits for directors	(1,680)	(1,494)
Total Shareholders’ Equity	2,693,166	2,756,737
Total Liabilities and Shareholders’ Equity	$ 16,927,125	$ 16,425,610