Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Assets:
Cash and due from banks	$ 119,781	$ 105,968
Cash at Federal Reserve and other banks	107,752	99,460
Cash and cash equivalents	227,533	205,428
Investment securities:
Marketable equity securities	2,874	2,938
Available for sale debt securities	1,115,036	727,945
Held to maturity debt securities	444,936	514,844
Restricted equity securities	17,250	16,956
Loans held for sale	3,687	4,616
Loans	4,022,014	3,015,165
Allowance for loan losses	(32,582)	(30,323)
Total loans, net	3,989,432	2,984,842
Foreclosed assets, net	2,280	3,226
Premises and equipment, net	89,347	57,742
Cash value of life insurance	117,318	97,783
Accrued interest receivable	19,412	13,772
Goodwill	220,972	64,311
Other intangible assets, net	29,280	5,174
Mortgage servicing rights	7,098	6,687
Other assets	65,986	55,051
Total assets	6,352,441	4,761,315
Deposits:
Noninterest-bearing demand	1,760,580	1,368,218
Interest-bearing	3,605,886	2,640,913
Total deposits	5,366,466	4,009,131
Accrued interest payable	1,997	930
Other liabilities	83,724	66,422
Other borrowings	15,839	122,166
Junior subordinated debt	57,042	56,858
Total liabilities	5,525,068	4,255,507
Commitments and contingencies (Note 14)
Shareholders' equity:
Preferred stock, no par value: 1,000,000 shares authorized; zero issued and outstanding at December 31, 2018 and 2017
Common stock, no par value: 50,000,000 shares authorized; issued and outstanding: 30,417,223 and 22,955,963 at December 31, 2018 and 2017, respectively	541,762	255,836
Retained earnings	303,490	255,200
Accumulated other comprehensive loss, net of tax	(17,879)	(5,228)
Total shareholders' equity	827,373	505,808
Total liabilities and shareholders' equity	$ 6,352,441	$ 4,761,315