Consolidated Condensed Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Assets:
Cash and due from banks	$ 160,589	$ 141,890
Money market instruments	98,916	25,324
Cash and cash equivalents	259,505	167,214
Investment securities:
Debt Securities, Available-for-sale, Current	978,825	1,003,421
Debt securities held-to-maturity, at amortized cost (fair value of $364,560 and $351,422 at June 30, 2019 and December 31, 2018, respectively)	350,375	351,808
Other Investments and Securities, at Cost	67,330	72,916
Alternative Investment	16,718	17,065
Total investment securities	1,396,530	1,428,145
Loan balance	6,376,737	5,692,132
Allowance for loan losses	(54,003)	(51,512)
Net loans	6,322,734	5,640,620
Bank owned life insurance	207,487	188,417
Prepaid assets	99,025	94,079
Goodwill	158,057	112,739
Other intangible assets	16,231	6,971
Intangible Assets, Net (Including Goodwill)	174,288	119,710
Premises and equipment, net	72,129	59,771
Affordable housing tax credit investments	56,722	50,347
Other real estate owned	3,839	4,303
Interest Receivable	26,295	22,974
Operating Lease, Right-of-Use Asset	14,784	0
Mortgage loan servicing rights	10,104	10,178
Other	14,011	18,550
Total assets	8,657,453	7,804,308
Liabilities and Shareholders' Equity:
Noninterest bearing	1,907,027	1,804,881
Interest bearing	5,125,093	4,455,979
Total deposits	7,032,120	6,260,860
Short-term borrowings	180,578	221,966
Long-term debt	400,000	400,000
Subordinated debentures and notes	15,000	15,000
Unfunded commitments in affordable housing tax credit investments	28,648	22,282
Operating Lease, Liability	15,576	0
Accrued interest payable	3,618	2,625
Other	47,481	49,069
Total liabilities	7,723,021	6,971,802
Shareholders' equity:
Preferred shares (200,000 shares authorized; 0 shares issued)	0	0
Common shares (No par value; 20,000,000 shares authorized; 17,623,216 shares issued at June 30, 2019 and 16,586,165 shares issued at December 31, 2018)	456,911	358,598
Retained earnings	625,227	614,069
Treasury shares (1,205,654 shares at June 30, 2019 and 887,987 shares at December 31, 2018)	(121,399)	(90,373)
Accumulated other comprehensive loss, net of taxes	(26,307)	(49,788)
Total shareholders' equity	934,432	832,506
Total liabilities and shareholders' equity	$ 8,657,453	$ 7,804,308