Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 198,515	$ 187,838
Interest-bearing balances with banks	370,596	93,615
Cash and cash equivalents	569,111	281,453
Securities available for sale, at fair value	1,250,777	671,488
Loans held for sale ($219,848 and $108,316 carried at fair value at December 31, 2018 and 2017, respectively)	411,427	108,316
Loans, net of unearned income:
Total loans, net of unearned income	9,083,129	7,620,322
Allowance for loan losses	(49,026)	(46,211)
Loans, net	9,034,103	7,574,111
Premises and equipment, net	209,168	183,254
Other real estate owned:
Non purchased	4,853	4,410
Purchased	6,187	11,524
Total other real estate owned, net	11,040	15,934
Goodwill	932,928	611,046
Other intangible assets, net	44,865	24,510
Bank-owned life insurance	220,608	175,863
Mortgage servicing rights	48,230	39,339
Other assets	202,621	144,667
Total assets	12,934,878	9,829,981
Deposits
Noninterest-bearing	2,318,706	1,840,424
Interest-bearing	7,809,851	6,080,651
Total deposits	10,128,557	7,921,075
Short-term borrowings	387,706	89,814
Long-term debt	263,618	207,546
Other liabilities	111,084	96,563
Total liabilities	10,890,965	8,314,998
Shareholders’ equity
Preferred stock, $.01 par value – 5,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, $5.00 par value – 150,000,000 shares authorized; 59,296,725 and 49,990,248 shares issued, respectively; 58,546,480 and 49,321,231 shares outstanding, respectively	296,483	249,951
Treasury stock, at cost, 750,245 and 669,017 shares, respectively	(24,245)	(19,906)
Additional paid-in capital	1,288,911	898,095
Retained earnings	500,660	397,354
Accumulated other comprehensive loss, net of taxes	(17,896)	(10,511)
Total shareholders’ equity	2,043,913	1,514,983
Total liabilities and shareholders’ equity	12,934,878	9,829,981
Non-Purchased
Loans, net of unearned income:
Total loans, net of unearned income	6,389,712	5,588,556
Purchased
Loans, net of unearned income:
Total loans, net of unearned income	$ 2,693,417	$ 2,031,766