Consolidated Balance Sheets - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
ASSETS
Cash and due from banks	$ 166,929	$ 171,221
Interest-earning deposits with banks	8,373	16,949
Total cash and cash equivalents	175,302	188,170
Securities available for sale at fair value (amortized cost of $2,157,610 and $2,087,069, respectively)	2,157,694	2,098,257
Federal Home Loan Bank stock at cost	12,722	33,365
Loans held for sale	4,509	1,116
Loans, net of unearned income of ($42,373) and ($59,374), respectively	5,815,027	5,445,378
Loans and Leases Receivable, Allowance	68,172	69,569
Loans, net	5,746,855	5,375,809
FDIC Indemnification Asset	6,568	15,174
Interest receivable	27,877	27,802
Premises and equipment, net	164,239	172,090
Other real estate owned	13,738	22,190
Goodwill	382,762	382,537
Core deposit intangible, net	23,577	30,459
Other assets	235,854	231,877
Total Assets	8,951,697	8,578,846
LIABILITIES AND SHAREHOLDERS' EQUITY
Noninterest-bearing	3,507,358	2,651,373
Interest-bearing	3,931,471	4,273,349
Total deposits	7,438,829	6,924,722
Federal Home Loan Bank advances	68,531	216,568
Securities sold under agreements to repurchase	99,699	105,080
Other borrowings	0	8,248
Other liabilities	102,510	96,053
Total liabilities	$ 7,709,569	$ 7,350,671
Commitments and contingent liabilities
Preferred Stock, Shares Authorized	2,000	2,000
Preferred Stock, Shares Issued	9	9
Preferred Stock, Value, Issued	$ 2,217	$ 2,217
Shareholders' equity:
Authorized shares	115,000	63,033
Common Stock Shares Issued And Outstanding	57,724	57,437
Common Stock (no par value)	$ 990,281	$ 985,839
Retained earnings	255,925	234,498
Accumulated Other Comprehensive Income (Loss), Net of Tax	(6,295)	5,621
Total shareholders' equity	1,242,128	1,228,175
Total Liabilities and Shareholders' Equity	$ 8,951,697	$ 8,578,846