CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Assets:
Cash and deposits with banks	$ 42,654	$ 27,690
Federal funds sold	9,360	18,197
Total cash and cash equivalents	52,014	45,887
Securities:
Available for sale, at fair value	287,179	343,284
Held to maturity, (fair value of $87,775 and $96,150, respectively)	88,559	97,519
Loans held for sale, at lower of cost or market	199	165
Loans held for sale, at fair value	85,954	62,593
Loans, net of allowance for loan losses of $19,660 and $19,087	1,869,095	1,503,577
Federal Home Loan Bank stock, at cost	19,324	18,068
Premises and equipment, net	22,424	20,963
Accrued interest receivable	7,420	6,900
Real estate owned and other repossessed assets, net	1,197	1,777
Goodwill	19,467	208
Cash surrender value of life insurance	56,628	55,861
Other assets	39,946	33,182
Total assets	2,553,565	2,191,345
Deposits:
Non-interest bearing	339,067	256,918
Interest bearing
Customer deposits	1,423,327	1,181,557
Brokered deposits	131,599	76,516
Total interest bearing deposits	1,554,926	1,258,073
Total deposits	1,893,993	1,514,991
Federal Home Loan Bank advances
Long-term Federal Home Loan Bank advances	48,146	47,756
Short-term Federal Home Loan Bank advances	280,000	343,000
Total Federal Home Loan Bank advances	328,146	390,756
Repurchase agreements and other	8,045	512
Total borrowed funds	336,191	391,268
Advance payments by borrowers for taxes and insurance	21,989	23,812
Accrued interest payable	392	145
Accrued expenses and other liabilities	15,520	11,323
Total liabilities	2,268,085	1,941,539
Shareholders' Equity:
Preferred stock-no par value; 1,000,000 shares authorized and no shares issued and outstanding
Common stock-no par value; 499,000,000 shares authorized; 54,138,910 shares issued and 49,715,021 and 46,581,370 shares, respectively, outstanding	177,478	174,360
Retained earnings	159,422	152,675
Accumulated other comprehensive income (loss)	(18,448)	(21,040)
Treasury stock, at cost, 4,423,889 and 7,557,540 shares, respectively	(32,972)	(56,189)
Total shareholders’ equity	285,480	249,806
Total liabilities and shareholders’ equity	2,553,565	2,191,345
Customer list intangible [Member]
Securities:
Intangible assets	2,060	1,356
Core deposit intangibles [Member]
Securities:
Intangible assets	$ 2,099	$ 5