Consolidated balance sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
ASSETS
Cash and due from banks	$ 53,748	$ 50,157
Federal funds sold	18,512	13,037
Interest bearing deposits in financial institutions	57,292	73,133
Cash and cash equivalents	129,552	136,327
Investments:
Available-for-sale securities, at fair value	567,886	582,183
Federal Home Loan Bank stock, at cost	7,743	7,743
Loans held for sale, at fair value	365,173	507,442
Loans	1,900,995	1,848,784
Less: allowance for loan losses	22,898	21,747
Net loans	1,878,097	1,827,037
Premises and equipment, net	66,108	66,651
Foreclosed real estate, net	6,811	7,403
Interest receivable	7,247	7,241
Mortgage servicing rights	47,593	32,070
Goodwill	46,867	46,867
Core deposit intangible, net	4,171	4,563
Other assets	39,211	51,354
Total assets	3,166,459	3,276,881
Demand deposits
Noninterest-bearing	696,112	697,072
Interest-bearing	1,473,535	1,449,382
Savings deposits	142,019	134,077
Time deposits	389,533	391,031
Total deposits	2,701,199	2,671,562
Securities sold under agreements to repurchase	18,130	21,561
Short-term borrowings		150,000
Long-term debt	44,552	44,892
Accrued expenses and other liabilities	60,436	58,368
Total liabilities	2,824,317	2,946,383
Shareholders' equity :
Common stock, $1 par value; 75,000,000 and 25,000,000 shares authorized; 24,154,323 and 24,107,660 shares issued and outstanding at March 31, 2017 and December 31, 2016, respectively	24,155	24,108
Additional paid-in capital	214,160	213,480
Retained earnings	104,152	93,784
Accumulated other comprehensive loss, net	(325)	(874)
Total shareholders' equity	342,142	330,498
Total liabilities and shareholders' equity	$ 3,166,459	$ 3,276,881