Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Unearned Compensation-ESOP	Total
Balance at Dec. 31, 2013			$ 28,034	$ (195)		$ 27,839
Increase (Decrease) in Stockholders' Equity
Net loss and comprehensive loss			(1,177)			(1,177)
Issuance of common stock for initial public offering, net of expenses of $1,926	48	46,297				46,345
Issuance of common stock for initial public offering, net of expenses (in shares)	4,827,125
Issuance of common stock to Coastway Cares Charitable Foundation II	1	1,220				1,221
Issuance of common stock to Coastway Cares Charitable Foundation II (in shares)	122,054
Common stock purchased by the ESOP (395,934 shares)					(3,959)	(3,959)
ESOP shares committed to be allocated (11,878 shares)		6			119	125
Balance at Sep. 30, 2014	$ 49	$ 47,523	$ 26,857	$ (195)	$ (3,840)	$ 70,394
Balance (in shares) at Sep. 30, 2014	4,949,179