Consolidated Statements of Income and Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Interest Income:
Interest and fees on loans receivable	$ 15,397	$ 14,485
Interest on mortgage-backed and other securities	318	323
Other interest income	572	482
Total interest income	16,287	15,290
Interest Expense:
Interest on deposits	2,398	2,180
Interest on borrowings	1,950	1,697
Total interest expense	4,348	3,877
Net interest income before loan loss provision recapture	11,939	11,413
Loan loss provision recapture	1,100	550
Net interest income after loan loss provision recapture	13,039	11,963
Non-Interest Income:
Service charges	446	489
Net gain on sales of loans	560
CDFI grant	227	265
Income from litigation settlement	1,183
Other	114	290
Total non-interest income	2,530	1,044
Non-Interest Expense:
Compensation and benefits	7,092	7,025
Occupancy expense	1,278	1,196
Information services	818	758
Professional services	716	1,154
Office services and supplies	302	289
Loan related expenses	205	245
Corporate insurance	196	234
Amortization of investment in affordable housing limited partnership	195	193
Other	1,035	658
Total non-interest expense	11,837	11,752
Income before income taxes	3,732	1,255
Income tax expense (benefit)	1,863	(2,225)
Net income	1,869	3,480
Other comprehensive loss, net of tax:
Unrealized losses on securities available-for-sale arising during the period	(98)	(178)
Income tax benefit	54	77
Other comprehensive loss, net of tax	(44)	(101)
Comprehensive income	$ 1,825	$ 3,379
Earnings per common share-basic (in dollars per share)	$ 0.07	$ 0.12
Earnings per common share-diluted (in dollars per share)	$ 0.07	$ 0.12