Consolidated Balance Sheets - USD ($) shares in Thousands, $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
ASSETS
Cash and due from banks		$ 172,139	$ 171,221
Interest-earning deposits with banks		5,564	16,949
Total cash and cash equivalents		177,703	188,170
Securities available for sale at fair value (amortized cost of $1,907,403 and $2,087,069, respectively)		1,914,445	2,098,257
Federal Home Loan Bank stock at cost		11,803	33,365
Loans held for sale		4,220	1,116
Loans, net of unearned income of ($49,359) and ($59,374), respectively		5,611,897	5,445,378
Loans and Leases Receivable, Allowance		69,257	69,569
Loans, net		5,542,640	5,375,809
FDIC loss sharing asset		9,344	15,174
Interest receivable		27,483	27,802
Premises and equipment, net		170,380	172,090
Other real estate owned		20,617	22,190
Goodwill		382,537	382,537
Other intangible assets, net		26,924	30,459
Other assets		229,923	231,877
Total Assets		8,518,019	8,578,846
LIABILITIES AND SHAREHOLDERS' EQUITY
Noninterest-bearing		3,207,538	2,651,373
Interest-bearing		3,836,835	4,273,349
Total deposits		7,044,373	6,924,722
Federal Home Loan Bank advances		45,549	216,568
Securities sold under agreements to repurchase		92,230	105,080
Other Borrowings		0	8,248
Other liabilities		99,653	96,053
Total liabilities		$ 7,281,805	$ 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		57,709	57,437
Common Stock (no par value)		$ 987,320	$ 985,839
Retained earnings		243,888	234,498
Accumulated other comprehensive income	[1]	2,789	5,621
Total shareholders' equity		1,236,214	1,228,175
Total Liabilities and Shareholders' Equity		$ 8,518,019	$ 8,578,846

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