Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Cash and due from banks	$ 1,800	$ 1,388
Interest-earning demand deposits with banks	6,971	19,994
Cash and Cash Equivalents	8,771	21,382
Securities held to maturity (fair value of $40,794 and $43,894, respectively)	40,752	44,104
Loans receivable, net of allowance for loan losses of $5,275 and $4,476, respectively	461,285	368,007
Premises and equipment	8,804	8,957
Federal Home Loan Bank of New York stock, at cost	3,512	1,433
Bank owned life insurance	14,097	13,784
Accrued interest receivable	1,548	1,378
Other assets	2,988	2,601
Total Assets	541,757	461,646
Deposits:
Non-interest bearing	40,504	44,365
Interest bearing	357,006	317,934
Total Deposits	397,510	362,299
Advances from Federal Home Loan Bank of New York	68,375	22,675
Advance payments by borrowers for taxes and insurance	700	792
Other liabilities	2,632	2,695
Total Liabilities	469,217	388,461
Stockholders' Equity
Preferred stock, par value $0.01; 1,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock, par value $0.01; 49,000,000 shares authorized; 5,768,632 and 5,714,182 issued; 5,768,632 and 5,714,182 outstanding, respectively	58	57
Paid-in capital	50,953	51,809
Retained earnings	23,369	23,370
Unallocated common stock held by ESOP (193,144 and 201,316 shares, respectively)	(1,809)	(1,929)
Accumulated other comprehensive loss	(31)	(122)
Total Stockholders' Equity	72,540	73,185
Total Liabilities and Stockholders' Equity	$ 541,757	$ 461,646