CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Assets
Cash and due from banks	$ 116,255	$ 118,518	$ 115,413
Federal funds sold and interest-bearing accounts	68,273	272,045	239,804
Investment securities available for sale, at fair value	843,646	783,185	862,154
Other investments	19,125	9,323	9,322
Mortgage loans held for sale, at fair value	102,757	111,182	108,829
Loans, net of unearned income	2,819,071	2,406,877	2,171,600
Purchased loans not covered by FDIC loss-share agreements (“purchased non-covered loans”)	1,072,217	771,554	808,313
Purchased loan pools not covered by FDIC loss-share agreements (“purchased loan pools”)	610,425	592,963	268,984
Purchased loans covered by FDIC loss-share agreements (“covered loans”)	121,418	137,529	209,598
Less: allowance for loan losses	(21,734)	(21,062)	(21,658)
Loans, net	4,601,397	3,887,861	3,436,837
Other real estate owned, net	13,765	16,147	22,567
Purchased, non-covered other real estate owned, net	13,928	14,333	13,112
Covered other real estate owned, net	2,742	5,011	12,626
Total other real estate owned, net	30,435	35,491	48,305
Premises and equipment, net	123,978	121,639	124,916
FDIC loss-share receivable, net	0	6,301	14,957
Other intangible assets, net	20,574	17,058	19,189
Goodwill	121,422	90,082	87,367
Cash value of bank owned life insurance	77,095	64,251	59,552
Other assets	96,337	72,004	79,089
Total assets	6,221,294	5,588,940	5,205,734
Liabilities
Noninterest-bearing	1,553,972	1,329,857	1,280,174
Interest-bearing	3,625,560	3,549,433	3,231,373
Total deposits	5,179,532	4,879,290	4,511,547
Securities sold under agreements to repurchase	37,139	63,585	75,066
FDIC loss-share payable, net	1,897	0	0
Other borrowings	260,191	39,000	39,000
Other liabilities	33,050	22,432	24,026
Subordinated deferrable interest debentures	83,570	69,874	69,325
Total liabilities	5,595,379	5,074,181	4,718,964
Stockholders’ Equity
Preferred stock, stated value $1,000; 5,000,000 shares authorized; 0 shares issued and outstanding	0	0	0
Common stock, par value $1; 100,000,000 shares authorized; 36,303,163; 33,625,162 and 33,608,866 issued	36,303	33,625	33,609
Capital surplus	408,549	337,349	336,212
Retained earnings	181,701	152,820	126,265
Accumulated other comprehensive income	12,960	3,353	3,072
Treasury stock, at cost, 1,455,852; 1,413,777 and 1,413,777 shares	(13,598)	(12,388)	(12,388)
Total stockholders’ equity	625,915	514,759	486,770
Total liabilities and stockholders’ equity	$ 6,221,294	$ 5,588,940	$ 5,205,734