Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Net income	$ 456	$ 226	$ 1,233	$ 1,041
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization			367	379
Provision for loan losses	465	808	535	868	$ 1,082
Amortization of premium on securities, net			238	286
Amortization of discount on subordinated notes			15	15
Gains on sales of loans held for sale			(327)	(255)
Losses on sales and write-downs of other real estate owned, net	380	91	380	91
Gains on sales of investment securities, net	(29)	(209)	(42)	(214)
Increase in value of life insurance contracts			(97)	(86)
Stock compensation expense			73	75
Originations of loans held for sale			(15,383)	(10,253)
Proceeds from sales of loans held for sale			15,280	11,236
Changes in assets and liabilities:
Accrued income			(162)	(14)
Other assets			(440)	(776)
Deferred taxes, net			(175)	221
Accrued interest payable			27	39
Other liabilities			(177)	(406)
Net cash flows provided by operating activities			1,345	2,247
Cash flows from investing activities:
Net (increase) decrease in federal funds sold			(51)	375
Purchases of available for sale securities			(6,696)	(10,794)
Sales, maturities, and calls of available for sale securities			11,276	9,286
(Purchase) redemption of restricted equity securities, net			(158)	56
Net increase in loans			(15,981)	(27,500)
Proceeds from sales of other real estate			646	1,282
Purchases of property and equipment			(173)	(97)
Net cash flows used in investing activities			(11,137)	(27,392)
Cash flows from financing activities:
Net increase in noninterest-bearing deposits			25,184	6,146
Net increase in interest-bearing deposits			324	27,583
Net increase (decrease) in FHLB borrowings			3,694	(7,350)
Net increase (decrease) in other borrowings			(17)	(1,465)
Proceeds from exercise of stock options			13
Preferred stock dividend payment				(408)
Net settlement restricted stock and cash in lieu of fractional shares			(17)	(5)
Net cash flows provided by financing activities			29,181	24,501
Net increase (decrease) in cash and cash equivalents			19,389	(644)
Cash and cash equivalents, beginning			18,229	28,745	28,745
Cash and cash equivalents, ending	$ 37,618	$ 28,101	37,618	28,101	$ 18,229
Supplemental disclosure of cash flow information:
Cash payments for interest			1,446	1,437
Cash payments for income taxes			786	1,253
Supplemental disclosure of noncash investing activities:
Change in unrealized gains on available for sale securities			467	518
Transfer from loans to other real estate				473
Conversion of Preferred Stock to Common Stock				$ 12,893