Consolidated Balance Sheets - USD ($) shares in Thousands, $ in Thousands		Sep. 30, 2015	Dec. 31, 2014
ASSETS
Cash and due from banks		$ 149,610	$ 171,221
Interest-earning deposits with banks		22,578	16,949
Total cash and cash equivalents		172,188	188,170
Securities available for sale at fair value (amortized cost of $2,004,728 and $2,087,069, respectively)		2,027,424	2,098,257
Federal Home Loan Bank stock at cost		10,242	33,365
Loans held for sale		6,637	1,116
Loans, net of unearned income of ($45,436) and ($59,374), respectively		5,746,511	5,445,378
Less: allowance for loan and lease losses		69,049	69,569
Loans, net		5,677,462	5,375,809
FDIC loss-sharing asset		8,146	15,174
Interest receivable		30,486	27,802
Premises and equipment, net		168,495	172,090
Other real estate owned		19,456	22,190
Goodwill		382,762	382,537
Other intangible assets, net		25,229	30,459
Other assets		227,457	231,877
Total assets		8,755,984	8,578,846
LIABILITIES AND SHAREHOLDERS' EQUITY
Noninterest-bearing		3,386,968	2,651,373
Interest-bearing		3,927,837	4,273,349
Total deposits		7,314,805	6,924,722
Federal Home Loan Bank advances		6,540	216,568
Securities sold under agreements to repurchase		73,182	105,080
Other borrowings		0	8,248
Other liabilities		107,321	96,053
Total liabilities		$ 7,501,848	$ 7,350,671
Commitments and contingent liabilities
Shareholders' equity:
Preferred Stock, Shares Authorized		2,000	2,000
Preferred Stock, Shares Issued		9	9
Preferred Stock, Value, Issued		$ 2,217	$ 2,217
Authorized shares		115,000	63,033
Common Stock Shares Issued And Outstanding		57,729	57,437
Common Stock (no par value)		$ 989,088	$ 985,839
Retained earnings		250,005	234,498
Accumulated other comprehensive income	[1]	12,826	5,621
Total shareholders’ equity		1,254,136	1,228,175
Total liabilities and shareholders’ equity		$ 8,755,984	$ 8,578,846

[1] All amounts are net of tax. Amounts in parenthesis indicate debits.