Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Assets
Cash and due from banks	$ 86,131	$ 58,492
Interest-earning time deposits	15,987	15,744
Investment securities, available for sale	687,142	600,348
Investment securities, held to maturity (fair value of $210,106 and $208,273)	206,327	210,112
Loans held for sale	1,979	1,038
Loans, net of allowance for loan losses of $17,821 and $17,820	3,603,236	2,995,512
Premises and equipment, net	93,822	74,331
Federal Home Loan Bank stock	22,447	18,073
Goodwill	145,690	119,880
Other intangible assets	31,174	10,390
Interest receivable	17,423	14,239
Cash value of life insurance	94,449	88,062
Other assets	45,832	40,467
Total assets	5,051,639	4,246,688
Liabilities
Non-interest bearing	811,768	642,129
Interest bearing	3,076,255	2,497,247
Total deposits	3,888,023	3,139,376
Borrowings	457,788	550,384
Subordinated debentures	55,310	37,837
Interest payable	2,471	2,031
Other liabilities	38,579	25,068
Total liabilities	4,442,171	3,754,696
Commitments and contingent liabilities
Stockholders' Equity
Preferred stock, Authorized, 1,000,000 shares, Issued 0 shares
Common stock, no par value, Authorized 99,000,000 shares (Restated - See Note 1) Issued 45,077,816 and 38,400,476 shares (Restated - See Note 1), Outstanding 45,052,747 and 38,375,407 shares (Restated - See Note 1)
Additional paid-in capital	378,963	276,101
Retained earnings	230,327	224,035
Accumulated other comprehensive income (loss)	178	(8,144)
Total stockholders' equity	609,468	491,992
Total liabilities and stockholders' equity	$ 5,051,639	$ 4,246,688