Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash Flows From Operating Activities:
Net income (loss)	$ (4,387)	$ 1,425	$ 2,518
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Amortization of premiums on securities, net	52	11	6
Loss on sale of loans	106	13	73
Loss on sale of available-for-sale securities	6
Write-down of loans held for sale			9
Write-down on other real estate owned			86
Gain on sale of other real estate owned		(4)
Provision for loan losses (recovery) (Note 4)	1,716	(57)	353
Depreciation and amortization	1,625	1,679	1,817
Amortization of core deposit intangible assets	3	129	144
ESOP compensation expense	735
Charitable foundation contribution expense	6,093
Deferred income taxes	(40)	126	1,086
Changes in assets and liabilities:
(Increase) decrease in accrued interest receivable	(628)	(39)	81
Decrease in other assets	38	175	3,168
Increase (decrease) in accrued interest payable	14	(8)	(10)
Net increase (decrease) in other liabilities	3,313	893	(4,101)
Net cash provided by operating activities	8,646	4,343	5,230
Cash Flows From Investing Activities:
Proceeds from redemption of FHLB Stock	9,364	1,890	10,199
Purchases of FHLB Stock	(9,909)	(1,692)	(10,094)
Purchases of available-for-sale securities		(25,914)
Proceeds from sale of available-for-sale securities	20,374
Proceeds from maturities, calls and principal repayments on available-for-sale securities	3,276	55,556	19,381
Proceeds from sales of loans	2,967	4,386	3,981
Net increase in loans	(159,201)	(77,669)	(29,385)
Proceeds from sale of other real estate owned		80
Purchases of premises and equipment	(2,769)	(530)	(276)
Net cash used in investing activities	(135,898)	(43,893)	(6,194)
Cash Flows From Financing Activities:
Net increase in deposits	70,907	43,572	(191)
Proceeds from issuance of common stock	78,191
Funds loaned to the ESOP	(7,238)
Proceeds from advances	646,400	280,000	1,989,305
Repayments of advances	(613,000)	(285,000)	(1,991,305)
Net cash provided by (used in) financing activities	175,260	38,572	(2,191)
Net increase (decrease) in cash and cash equivalents	48,008	(978)	(3,155)
Cash and Cash Equivalents:
Beginning	11,716	12,694	15,849
Ending	59,724	11,716	12,694
Supplemental Disclosures:
Interest	6,821	5,944	5,660
Income taxes	1,474	1,280	1,598
Supplemental Disclosures of Noncash Investing Activities:
Transfer of loans to loans held for sale		$ 3,239	6,526
Transfer of loans held for sale to loans	2,143		$ 1,867
Supplemental Disclosure of Noncash Financing Activities:
Issuance of common stock to the Ponce De Leon Foundation	$ 6,093