Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net income	$ 2,237	$ 3,252
Adjustments to reconcile net income to cash provided by operating activities:
Provision for loan losses	(1)	(351)
Depreciation	464	399
Amortization of discounts, net	0	(9)
Amortization of deferred loan fees	(125)	(802)
Amortization of core deposit intangible	300
Amortization of purchased loan fair value adjustments	(55)	(253)
Amortization of mortgage servicing rights	269	278
Capitalized mortgage servicing rights	(320)	(258)
Losses on sales of investments	0	9
Gain on sale of premises and equipment	(8)	0
Gain on sales of real estate	(7)	(424)
Gain on sales of loans	(1,007)	(1,192)
Proceeds from sale of loans held for sale	43,490	40,870
Disbursements on loans held for sale	(36,046)	(31,244)
Amortization of restricted stock awards	71	92
Amortization of unearned Employee Stock Ownership Plan shares	96	97
Earned Employee Stock Ownership Plan shares priced above original cost	72	30
Stock option compensation expense	21	39
Decrease (increase) in accrued interest receivable	18	(50)
Decrease in accrued interest payable	(23)	(13)
Decrease in other assets	233	239
(Decrease) increase in other liabilities	(1,103)	1,635
Other, net	46	23
Net cash provided by operating activities	8,372	12,410
Cash flows from investing activities:
Principal collected on securities available for sale	416	628
Proceeds collected on maturities of securities available for sale	5,000	96,020
Purchases of securities available for sale	(4,999)	(59,968)
Purchase of Federal Home Loan Bank Stock	(3,255)	(1,079)
Redemption of Federal Home Loan Bank Stock	3,208	1,000
Proceeds from sales of real estate	42	1,623
Net increase in loans receivable	(45,415)	(62,447)
Acquisition payment (net of cash acquired)	0	6,080
Proceeds from sale of premises and equipment	8	0
Purchases of premises and equipment	(498)	(1,009)
Net cash used by investing activities	(45,493)	(19,152)
Cash flows from financing activities:
Increase (decrease) in deposits	41,294	(15,288)
Stock awards withheld for tax withholding	(54)	0
Proceeds from borrowings	80,600	25,000
Repayment of borrowings	(80,600)	(25,000)
Increase in customer escrows	212	1,128
Net cash provided (used) by financing activities	41,452	(14,160)
Increase (decrease) in cash and cash equivalents	4,331	(20,902)
Cash and cash equivalents, beginning of period	27,561	39,782
Cash and cash equivalents, end of period	31,892	18,880
Supplemental cash flow disclosures:
Cash paid for interest	892	777
Cash paid for income taxes	1,766	156
Supplemental noncash flow disclosures:
Loans transferred to loans held for sale	6,641	7,891
Loans held for sale transferred to loans	164	0
Transfer of loans to real estate	40	591
Core Deposits [Member]
Adjustments to reconcile net income to cash provided by operating activities:
Amortization of core deposit intangible	$ 50	$ 43