Consolidated balance sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
ASSETS
Cash and due from banks	$ 67,070	$ 50,157
Federal funds sold	4,470	13,037
Interest bearing deposits in financial institutions	25,625	73,133
Cash and cash equivalents	97,165	136,327
Investments:
Available-for-sale securities, at fair value	543,282	582,183
Federal Home Loan Bank stock, at cost	11,152	7,743
Loans held for sale, at fair value	466,369	507,442
Loans	3,114,562	1,848,784
Less: allowance for loan losses	23,482	21,747
Net loans	3,091,080	1,827,037
Premises and equipment, net	85,550	66,651
Other real estate owned, net	13,812	7,403
Interest receivable	11,218	7,241
Mortgage servicing rights	63,046	32,070
Goodwill	138,910	46,867
Core deposit intangible, net	12,550	4,563
Other assets	47,809	51,354
Total assets	4,581,943	3,276,881
Demand deposits
Noninterest-bearing	924,773	697,072
Interest-bearing	1,948,600	1,449,382
Savings deposits	177,949	134,077
Customer time deposits	562,898	389,500
Brokered and internet time deposits	104,318	1,531
Total time deposits	667,216	391,031
Total deposits	3,718,538	2,671,562
Securities sold under agreements to repurchase	14,556	21,561
Short-term borrowings	52,766	150,000
Long-term debt	143,533	44,892
Accrued expenses and other liabilities	80,022	58,368
Total liabilities	4,009,415	2,946,383
Shareholders' equity:
Common stock, $1 par value per share; 75,000,000 shares authorized; 30,526,592 and 24,107,660 shares issued and outstanding at September 30, 2017 and December 31, 2016, respectively	30,527	24,108
Additional paid-in capital	416,651	213,480
Retained earnings	123,779	93,784
Accumulated other comprehensive income (loss), net	1,571	(874)
Total shareholders' equity	572,528	330,498
Total liabilities and shareholders' equity	$ 4,581,943	$ 3,276,881