Westbury Bancorp (WBBW) 10-Q 6 Aug 14 2014 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Jun. 30, 2014	Aug. 06, 2014
Document and Entity Information	'	'
Entity Registrant Name	'Westbury Bancorp, Inc.	'
Entity Central Index Key	'0001553326	'
Document Type	'10-Q	'
Document Period End Date	30-Jun-14	'
Amendment Flag	'false	'
Current Fiscal Year End Date	'--09-30	'
Entity Current Reporting Status	'Yes	'
Entity Filer Category	'Smaller Reporting Company	'
Entity Common Stock, Shares Outstanding	'	5,152,014
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q3	'

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Jun. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from banks	$13,905	$25,742
Interest-bearing deposits	14,959	21,923
Cash and cash equivalents	28,864	47,665
Securities available-for-sale	100,203	105,705
Loans held for sale, at lower of cost or fair value	604	1,028
Loans, net of allowance for loan losses of $4,039 and $4,266 at June 30 and September 30, respectively	380,795	342,780
Federal Home Loan Bank stock, at cost	2,670	2,670
Foreclosed real estate	3,004	1,690
Real estate held for investment	3,795	6,172
Real estate held for sale	2,490	0
Office properties and equipment, net	10,472	12,549
Cash surrender value of bank-owned life insurance	12,645	12,358
Mortgage servicing rights	1,719	1,831
Deferred tax asset	5,665	4,995
Other assets	3,551	3,839
Total assets	556,477	543,282
Liabilities	'	'
Deposits	448,977	440,978
Advances from Federal Home Loan Bank	10,500	0
Advance payments by borrowers for property taxes and insurance	3,945	5,700
Other liabilities	4,360	6,002
Total liabilities	467,782	452,680
Stockholders’ Equity	'	'
Preferred stock $0.01 par value, 50,000,000 shares authorized; none issued or outstanding	0	0
Common stock $0.01 par value, 100,000,000 shares authorized; 5,346,206 shares issued at June 30, 2014 and 5,142,541 at September 30, 2013	53	51
Additional paid-in capital	48,936	48,800
Retained earnings	44,963	46,625
Unearned Employee Stock Ownership Plan (ESOP) shares	-3,806	-4,114
Accumulated other comprehensive income (loss)	136	-760
Less treasury stock, 105,035 shares at cost, at June 30, 2014	-1,587	0
Total stockholders’ equity	88,695	90,602
Total liabilities and stockholders’ equity	$556,477	$543,282

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2014	Sep. 30, 2013
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]	'	'
Allowance for loan losses (in dollars)	$4,039	$4,266
Preferred stock, par value (in dollars per share)	$0.01	$0.01
Preferred stock, shares authorized	50,000,000	50,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$0.01	$0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	5,346,206	5,142,541
Treasury stock, shares	105,035	'

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	3 Months Ended			9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013		Jun. 30, 2014	Jun. 30, 2013
Interest and dividend income:	'	'		'	'
Loans	$3,988	$4,247		$11,915	$13,307
Investments - nontaxable	21	9		59	18
Investments - taxable	463	348		1,430	973
Interest bearing deposits	30	30		96	68
Total interest and dividend income	4,502	4,634		13,500	14,366
Interest expense:	'	'		'	'
Deposits	393	488		1,215	1,623
Advances from the Federal Home Loan Bank	1	0		2	0
Notes payable	0	2		0	46
Total interest expense	394	490		1,217	1,669
Net interest income before provision for loan losses	4,108	4,144		12,283	12,697
Provision for loan losses	0	150		350	1,300
Net interest income after provision for loan losses	4,108	3,994		11,933	11,397
Noninterest income:	'	'		'	'
Service fees on deposit accounts	1,069	1,026		3,100	3,169
Gain on sales of loans, net	103	468		167	1,941
Servicing fee income, net of amortization and impairment	34	93		352	173
Insurance and securities sales commissions	65	210		259	647
Gain on sales of securities	18	0		42	232
Loss on sales of branches and other assets	-2	0		-70	-22
Increase in cash surrender value of life insurance	99	102		287	315
Rental income from real estate operations	154	152		471	467
Other income	-28	-13		89	464
Total noninterest income	1,512	2,038		4,697	7,386
Noninterest expenses:	'	'		'	'
Salaries and employee benefits	2,187	2,268		6,913	6,247
Commissions	71	166		170	602
Occupancy	400	428		1,324	1,306
Furniture and equipment	109	141		368	403
Data processing	820	826		2,534	2,414
Advertising	82	82		174	240
Real estate held for investment	111	133		422	433
Net loss from operations and sale of foreclosed real estate	131	330		581	840
FDIC insurance premiums	167	178		509	626
Valuation loss on real estate held for sale	252	0		2,216	0
Branch realignment	46	0		619	0
Contribution to charitable foundation	0	1,000		0	1,000
Other expenses	1,211	1,266		3,715	3,722
Total noninterest expenses	5,587	6,818		19,545	17,833
Income (loss) before income tax expense (benefit)	33	-786		-2,915	950
Income tax expense (benefit)	-36	-340		-1,253	229
Net income (loss)	$69	($446)		($1,662)	$721
Earnings (loss) per share:	'	'		'	'
Basic (in dollars per share)	$0.01	($0.10)	[1]	($0.35)	($0.10)	[1]
Diluted (in dollars per share)	$0.01	($0.10)	[1]	($0.35)	($0.10)	[1]
[1]	Earnings per share for the three and nine months ended June 30, 2013 is adjusted to include the loss attributed to the period from April 9, 2013 through June 30, 2013 which was the period subsequent to the initial public offering for the common shares issued.

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Loss) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Statement of Comprehensive Income [Abstract]	'	'	'	'
Net income (loss)	$69	($446)	($1,662)	$721
Other comprehensive income (loss), before tax:	'	'	'	'
Unrealized gains (losses) on available-for-sale securities	884	-2,258	1,496	-2,758
Reclassification adjustment for realized gains included in net income	-18	0	-42	-232
Other comprehensive income (loss), before tax	866	-2,258	1,454	-2,990
Income tax benefit (expense) related to items of other comprehensive income (loss)	-340	872	-558	1,158
Other comprehensive income (loss), net of tax	526	-1,386	896	-1,832
Comprehensive income (loss)	$595	($1,832)	($766)	($1,111)

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Stockholders' Equity (USD $)	Total	Preferred Stock	Common Stock	Additional Paid In Capital	Retained Earnings	Unearned ESOP Shares	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
In Thousands, unless otherwise specified
Balance at Sep. 30, 2012	$46,864	$0	$0	$0	$45,687	$0	$1,177	'
Increase (Decrease) in Stockholders' Equity	'	'	'	'	'	'	'	'
Stock conversion proceeds, net	48,851	'	51	48,800	'	'	'	'
Net income (loss)	721	0	'	'	721	'	'	'
Other comprehensive income (loss), net of tax	-1,832	'	'	'	'	'	-1,832	'
Purchase of 411,403 shares by ESOP	-4,114	'	'	'	'	-4,114	'	'
Balance at Jun. 30, 2013	90,490	0	51	48,800	46,408	-4,114	-655	'
Balance at Sep. 30, 2013	90,602	0	51	48,800	46,625	-4,114	-760	'
Increase (Decrease) in Stockholders' Equity	'	'	'	'	'	'	'	'
Net income (loss)	-1,662	0	'	'	-1,662	'	'	'
Other comprehensive income (loss), net of tax	896	'	'	'	'	'	896	'
Repurchase of 105,035 shares of common stock	-1,587	'	'	'	'	'	'	-1,587
Issuance of 203,665 shares of restricted stock	0	'	2	-2	'	'	'	'
Stock based compensation expense	13	'	'	13	'	'	'	'
Allocation of 20,570 shares by ESOP	287	0	'	81	'	206	'	'
Commitment to be allocated of 10,285 ESOP shares	146	'	'	44	'	102	'	'
Balance at Jun. 30, 2014	$88,695	$0	$53	$48,936	$44,963	($3,806)	$136	($1,587)

Consolidated_Statements_of_Cha1

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical)	9 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Statement of Stockholders' Equity [Abstract]	'	'
Number of shares purchased by ESOP	'	411,403
Number of shares repurchased during period	105,035	'
Number of restricted shares issued during period	203,665	'
Number of shares allocated by ESOP	20,570	'
Number of shares committed to be allocated by ESOP	10,285	'

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Cash Flows From Operating Activities	'	'
Net income (loss)	($1,662)	$721
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:	'	'
Provision for loan losses	350	1,300
Depreciation and amortization	552	599
Depreciation on real estate held for investment	122	159
Net amortization of securities premiums and discounts	478	456
Amortization and impairment of mortgage servicing rights	113	360
Capitalization of mortgage servicing rights	-1	-301
Gain on sales of available-for-sale securities	-42	-232
Loss on sales of branches and other assets	70	22
Write-down of real estate held-for-sale	2,216	0
Branch realignment	233	0
(Gain) loss on sale of foreclosed real estate	150	-31
Write-down of foreclosed real estate	260	355
Loans originated for sale	-9,409	-84,539
Proceeds from sale of loans	10,000	88,792
Gain on sale of loans, net	-167	-1,941
ESOP compensation expense	242	92
Stock based compensation expense	13	0
Deferred income taxes (benefit)	-1,227	212
Increase in cash surrender value of life insurance	-287	-315
Net change in:	'	'
Other assets	288	993
Other liabilities and advance payments by borrowers for property taxes and insurance	-3,206	176
Net cash provided by (used in) operating activities	-914	6,878
Cash Flows From Investing Activities	'	'
Purchases of securities available-for-sale	-17,699	-57,274
Proceeds from sales of securities available-for-sale	16,133	11,584
Proceeds from maturities, prepayments, and calls of securities available-for-sale	8,085	9,888
Proceeds from sale of real estate held for investment	0	2,046
Net (increase) decrease in loans	-40,988	33,973
Proceeds from sales of office properties and equipment	0	237
Purchases of office properties and equipment	-1,229	-214
Proceeds from sales of foreclosed real estate	899	2,788
Net cash provided by (used in) investing activities	-34,799	3,028
Cash Flows From Financing Activities	'	'
Net increase (decrease) in deposits	7,999	-18,587
Increase (decrease) in overnight Federal Home Loan Bank borrowings	10,500	0
Proceeds from issuance of common stock, net of costs	0	48,851
Unearned employee stock ownership (ESOP)	0	-4,114
Purchase of Company treasury stock	-1,587	0
Net change in notes payable	0	-1,254
Net cash provided by financing activities	16,912	24,896
Net increase (decrease) in cash and cash equivalents	-18,801	34,802
Cash and cash equivalents at beginning	47,665	33,141
Cash and cash equivalents at end	28,864	67,943
Supplemental Disclosures of Cash Flow Information	'	'
Interest paid (including amounts credited to deposits)	1,243	1,678
Supplemental Schedules of Noncash Investing Activities	'	'
Loans receivable transferred to foreclosed real estate	2,623	2,111
Real estate held for investment transferred to real estate held for sale	2,255	0
Office properties and equipment transferred to real estate held for sale	$2,451	$0

Basis_of_Presentation

Basis of Presentation	9 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Basis of Presentation	'
	Basis of Presentation
	The accompanying unaudited consolidated financial statements of Westbury Bancorp, Inc. and its wholly-owned subsidiary, Westbury Bank, (the "Bank", and collectively, the “Company”) have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Rule 8-03 of Regulation S-X.  Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations.
	The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.  Estimates used in the preparation of the financial statements are based on various factors including the current interest rate environment and the general strength of the local economy.  Changes in the overall interest rate environment can significantly affect the Company’s net interest income and the value of its recorded assets and liabilities.  Actual results could differ from those estimates used in the preparation of the financial statements.  Certain prior period amounts have been reclassified to conform to current period presentation.  These reclassifications did not result in any changes to previously reported net income or stockholders’ equity.
	In the opinion of management, the accompanying unaudited financial statements contain all adjustments (consisting only of normal recurring accruals) necessary to present fairly the Company’s financial condition as of June 30, 2014 and September 30, 2013 and the results of operations and cash flows for the interim periods ended June 30, 2014 and 2013.  All interim amounts are unaudited, and the results of operations for the interim periods herein are not necessarily indicative of the results of operations to be expected for the year.  These financial statements should be read in conjunction with the Company’s audited financial statements and notes thereto for the year ended September 30, 2013 filed as part of Westbury Bancorp, Inc.’s Annual Report on Form 10-K for the year ended September 30, 2013.

Plan_of_Conversion_and_Reorgan

Plan of Conversion and Reorganization and Change in Corporate Form	9 Months Ended
	Jun. 30, 2014
Plan of Conversion and Reorganization and Change in Corporate Form	'
Plan of Conversion and Reorganization and Change in Corporate Form	'
	Plan of Conversion and Reorganization and Change in Corporate Form
	On September 5, 2012, the Board of Directors of WBSB Bancorp, MHC (“MHC”) adopted a plan of conversion and reorganization (“Plan”).  The Plan provided for the reorganization of the MHC from a federally chartered mutual holding company into a  stock holding Company and an offering by the Company of shares of its common stock to eligible depositors of the Bank and the public.  The Company is incorporated under the laws of the State of Maryland and owns all of the outstanding common stock of the Bank. The reorganization was completed with the sale of 5,091,625 shares on April 9, 2013 and shares of the Company's common stock began trading on April 10, 2013.
	In addition, in conjunction with the reorganization in April 2013, the Company contributed a total of $1,000 (consisting of 50,916 shares of common stock and $491 in cash) to a charitable foundation that the Bank has established.  The foundation was organized as Westbury Bank Charitable Foundation.
	The costs of reorganization and issuing the common stock were deducted from the sales proceeds of the offering.  The Company recorded $2,574 in reorganization and stock issuance costs as a direct reduction of stockholders' equity in April 2013.
	In accordance with federal regulations, at the time of the reorganization, the Company substantially restricted retained earnings by establishing a liquidation account and the Bank established a parallel liquidation account.  The liquidation account will be maintained for the benefit of eligible account holders who continue to maintain their accounts at the Bank after the reorganization.  The liquidation account will be reduced annually to the extent that eligible account holders have reduced their qualifying deposits. Subsequent increases will not restore an eligible account holder’s interest in the liquidation account. In the event of a complete liquidation of the Bank, and only in such event, each eligible account holder will be entitled to receive a distribution from the liquidation account in an amount proportionate to the adjusted qualifying account balances then held.  The Bank may not pay dividends if those dividends would reduce equity capital below the required liquidation account amount.  The reorganization was accounted for as a change in corporate form with the historic basis of the Bank’s assets, liabilities and equity unchanged as a result.

Recent_Accounting_Developments

Recent Accounting Developments	9 Months Ended
	Jun. 30, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]	'
Recent Accounting Developments	'
	Recent Accounting Developments
	In July 2013, the FASB issued ASU 2013-11, Income Taxes (Topic 740) - Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss or a Tax Credit Carrryforward Exists. ASU 2013-11 is intended to clarify the presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss or a tax credit carrryforward exists. This presentation had not been addressed in Topic 740 and there was diversity in reporting practices in those instances. ASU 2013-11 requires an unrecognized tax benefit to be presented as a liability and not netted against a deferred tax asset. ASU 2013-11 is effective for reporting periods beginning after December 15, 2013. Adoption by the Company is not expected to have an impact on the consolidated financial statements and related disclosures.
	In January 2014, the FASB issued ASU 2014-04, Receivables (Topic 310) - Troubled Debt Restructurings by Creditors. ASU 2014-04 is intended to reduce diversity by clarifying when an in substance repossession or foreclosure occurs, that is, when a creditor should be considered to have received physical possession of residential real property collateralizing a consumer mortgage loan such that the loan receivable should be derecognized and the real estate property recognized. ASU 2014-04 is effective for annual periods beginning after December 15, 2014, and interim periods within annual periods beginning after December 15, 2015. Adoption by the Company is not expected to have a material impact on the consolidated financial statements and related disclosures.
	In June 2014, the FASB issued ASU 2014-11, Transfers and Servicing (Topic 860) - Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. ASU 2014-11 is intended to clarify the accounting for and improve the disclosures related to repurchase-to-maturity transactions and repurchase financings. ASU 2014-11 is effective for the first interim or annual period beginning after December 15, 2014. Adoption by the Company is not expected to have a material impact on the consolidated financial statements and related disclosures.
	In June 2014, the FASB issued ASU 2014-12, Compensation - Stock Compensation (Topic 718) - Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved After the Requisite Service Period. ASU 2014-12 is intended to clarify the accounting for the timing of expense recognition related to employee share-based payments in which a performance target that effects vesting could be achieved after the requisite service period. ASU 2014-12 is effective for annual periods and interim periods within those annual periods beginning after December 15, 2015. Adoption by the Company is not expected to have a material impact on the consolidated financial statements and related disclosures.

Earnings_Per_Share

Earnings Per Share	9 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share	'
	Earnings Per Share
	Earnings per common share is computed using the two-class method. Basic earnings per common share is computed by dividing net income by the weighted-average number of common shares outstanding, adjusted for weighted average unallocated ESOP shares, during the applicable period, excluding outstanding participating securities. Participating securities include non-vested restricted stock awards and restricted stock units, though no actual shares of common stock related to restricted stock units are issued until the settlement of such units, to the extent holders of these securities receive non-forfeitable dividends or dividend equivalents at the same rate as holders of the Company's common stock. Diluted earnings per share is computed using the weighted-average number of shares determined for the basic earnings per common share computation plus the dilutive effect of stock compensation using the treasury stock method.
	The following table presents a reconciliation of the number of shares used in the calculation of basic and diluted earnings (loss) per common share (in thousands, except share and per share data).
		Three Months Ended						Nine Months Ended
		June 30,						June 30,
		2014			2013*			2014			2013*
	Net income (loss)	$	69		$	(486	)	$	(1,662	)	$	(486	)
	Basic potential common shares:
	Weighted average shares outstanding	5,132,913			5,142,541			5,139,332			5,142,541
	Weighted average unallocated ESOP shares	(383,120		)	(411,403		)	(388,605		)	(411,403		)
	Basic weighted average shares outstanding	4,749,793			4,731.14			4,750,727			4,731.14
	Dilutive effect of equity awards	18			—			6			—
	Diluted weighted average shares outstanding	4,749,811			4,731,138			4,750,733			4,731,138
	Basic income (loss) per share	$	0.01		$	(0.10	)	$	(0.35	)	$	(0.10	)
	Diluted income (loss) per share	$	0.01		$	(0.10	)	$	(0.35	)	$	(0.10	)
	________________________

Employee_Stock_Ownership_Plan

Employee Stock Ownership Plan	9 Months Ended
	Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Employee Stock Ownership Plan	'
	Employee Stock Ownership Plan
	The Bank maintains a leveraged employee stock ownership plan ("ESOP") that covers all employees meeting certain minimum age and service requirements. The ESOP was established in conjunction with the Company's stock offering completed in April 2013 and operates on a plan year ending December 31. The loan to fund the acquisition of stock by the ESOP was made by the Company. The Bank makes annual contributions to the ESOP equal to the ESOP's debt service. The ESOP shares initially were pledged as collateral for its debt. As the debt is repaid, shares are released from collateral and allocated to active participants, based on the proportion of debt service paid in the year. The Company accounts for its ESOP in accordance with ASC 718-40. Accordingly, because the debt is intercompany, it is eliminated in consolidation for presentation in these statements. The shares pledged as collateral are reported as unearned ESOP shares in the balance sheet. As shares are committed to be released from collateral and allocated to active participants, the Company reports compensation expense equal to the current market price of the shares, and the shares become outstanding for EPS computations. During the three months ended June 30, 2014, 5,142 shares, with an average fair value of $14.44 per share, were committed to be released and allocated to active participants resulting in ESOP compensation expense of $74 for the three months ended June 30, 2014. During the nine months ended June 30, 2014, 17,142 shares, with an average fair value of $14.14 per share, were committed to be released and allocated to active participants resulting in ESOP compensation expense of $242 for the nine months ended June 30, 2014. The ESOP compensation expense recorded for the three months and nine months ended June 30, 2013 was $92.
	The ESOP shares as of June 30, 2014 and September 30, 2013 were as follows (in thousands, except share data):
		30-Jun-14		September 30, 2013
	Allocated shares	20,570		—
	Shares committed to be released and allocated to active participants	10,285		13,713
	Unallocated shares	380,548		397,690
	Total ESOP shares	411,403		411,403
	Fair value of unallocated shares	$	5,750	$	5,663

Securities_AvailableforSale

Securities Available-for-Sale	9 Months Ended
	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Securities Available-for-Sale	'
	Securities Available-for-Sale
	The amortized costs and fair values of securities available-for-sale are summarized as follows:
		30-Jun-14
		Amortized		Gross			Gross			Fair
		Cost		Unrealized			Unrealized			Value
				Gains			(Losses)
	U.S. Government and agency securities	$	7,155	$	4		$	(121	)	$	7,038
	U.S. Government agency residential mortgage-backed securities	47,450		593			(289		)	47,754
	U.S. Government agency collateralized mortgage obligations	7,850		58			(75		)	7,833
	Municipal securities	35,511		319			(273		)	35,557
	Corporate securities	2,013		10			(2		)	2,021
		$	99,979	$	984		$	(760	)	$	100,203
		30-Sep-13
		Amortized		Gross			Gross			Fair
		Cost		Unrealized			Unrealized			Value
				Gains			(Losses)
	U.S. Government and agency securities	$	7,155	$	—		$	(354	)	$	6,801
	U.S. Government agency residential mortgage-backed securities	50,447		417			(660		)	50,204
	U.S. Government agency collateralized mortgage obligations	7,931		52			(118		)	7,865
	Municipal securities	38,861		308			(877		)	38,292
	Corporate securities	2,541		2			—			2,543
		$	106,935	$	779		$	(2,009	)	$	105,705
	The amortized cost and fair value of securities available-for-sale, by contractual maturity at June 30, 2014 are shown in the following table.  Actual maturities differ from contractual maturities for mortgage-backed securities because the mortgages underlying the securities may be called or repaid without penalty.  Therefore, these securities are not presented in the maturity categories in the table below.
		30-Jun-14
		Amortized Cost		Fair Value
	Due in one year or less	$	3,309	$	3,317
	Due after one year through five years	21,838		22,009
	Due after five years through ten years	12,343		12,258
	Due after ten years	7,189		7,032
	U.S. Government agency collateralized mortgage obligations	7,850		7,833
	U.S. Government agency residential mortgage-backed securities	47,450		47,754
		$	99,979	$	100,203
	Proceeds from sales of securities available-for-sale during the three months ended June 30, 2014 and 2013, were $1,988 and $0, respectively. Gross realized gains, during the three months ended June 30, 2014 and 2013, on these sales amount to $18 and $0, respectively. There were no gross realized losses for the sales during the three months ended June 30, 2014 and 2013.
	Proceeds from sales of securities available-for-sale during the nine months ended June 30, 2014 and 2013, were $16,133 and $11,584, respectively. Gross realized gains, during the nine months ended June 30, 2014 and 2013, on these sales amounted to $188 and $256, respectively. Gross realized losses on these sales were $146 and $24, during the nine months ended June 30, 2014 and 2013, respectively.
	There were no securities that were pledged to secure treasury, tax, and loan deposits and other purposes required or permitted by law at June 30, 2014 and September 30, 2013.
	Information pertaining to securities with gross unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are summarized as follows:
		30-Jun-14
		Less than 12 Months					12 Months or Longer						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	U.S. Government and agency securities	$	—	$	—		$	6,790		$	(121	)	$	6,790	$	(121	)
	U.S. Government agency residential mortgage-backed securities	2,623		(10		)	17,068			(279		)	19,691		(289		)
	U.S. Government agency collateralized mortgage obligations	1,009		(2		)	2,009			(73		)	3,018		(75		)
	Municipal securities	1,371		(6		)	14,754			(267		)	16,125		(273		)
	Corporate securities	498		(2		)	—			—			498		(2		)
		$	5,501	$	(20	)	$	40,621		$	(740	)	$	46,122	$	(760	)
		30-Sep-13
		Less than 12 Months					12 Months or Longer						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	U.S. Government and agency securities	$	6,801	$	(354	)	$	—		$	—		$	6,801	$	(354	)
	U.S. Government agency residential mortgage-backed securities	31,192		(660		)	—			—			31,192		(660		)
	U.S. Government agency collateralized mortgage obligations	3,155		(52		)	1,153			(66		)	4,308		(118		)
	Municipal securities	24,658		(785		)	1,758			(92		)	26,416		(877		)
		$	65,806	$	(1,851	)	$	2,911		$	(158	)	$	68,717	$	(2,009	)
	At June 30, 2014, the investment portfolio included 73 securities available-for-sale which had been in an unrealized loss position for more than twelve months and 12 securities available-for-sale which had been in an unrealized loss position for less than twelve months. These securities are considered to be acceptable credit risks.  Based upon an evaluation of the available evidence, including recent changes in market rates, credit rating information and information obtained from regulatory filings, management believes the decline in fair value for these securities is temporary.  The Company does not have any current requirement to sell and does not intend to sell these securities prior to any anticipated recovery in fair value.
	At September 30, 2013, the investment portfolio included 13 securities available-for-sale which had been in an unrealized loss position for greater than twelve months and 148 securities available-for-sale which had been in an unrealized loss position for less than twelve months.

Loans

Loans	9 Months Ended
	Jun. 30, 2014
Loans and Leases Receivable Disclosure [Abstract]	'
Loans	'
	Loans
	A summary of the balances of loans follows:
		June 30,				September 30,
		2014				2013
	Real estate:
	Single family	$	133,456			$	132,496
	Multifamily	71,751				47,178
	Commercial real estate	119,429				112,237
	Construction and land development	16,035				10,629
	Total real estate	340,671				302,540
	Commercial business	24,703				25,003
	Consumer:
	Home equity lines of credit	14,222				13,652
	Education	4,769				5,189
	Other	687				798
	Total consumer	19,678				19,639
	Total loans	385,052				347,182
	Less:
	Net deferred loan fees	218				136
	Allowance for loan losses	4,039				4,266
	Net loans	$	380,795			$	342,780
	The following tables present the contractual aging of the recorded investment in past due loans by class of loans as of June 30, 2014 and September 30, 2013:
	June 30, 2014		Current				30-59 Days				60-89 Days				Loans Past			Total
							Past Due				Past Due				Due 90 Days
															or More
	Single family		$	130,913			$	918			$	404			$	1,221		$	133,456
	Multifamily		71,751				—				—				—			71,751
	Commercial real estate		119,095				138				—				196			119,429
	Construction and land development		16,029				—				—				6			16,035
	Commercial business		24,681				—				—				22			24,703
	Consumer and other:
	Home equity lines of credit		13,999				74				—				149			14,222
	Education		4,646				38				2				83			4,769
	Other		687				—				—				—			687
			$	381,801			$	1,168			$	406			$	1,677		$	385,052
	September 30, 2013		Current				30-59 Days				60-89 Days				Loans Past			Total
							Past Due				Past Due				Due 90 Days
															or More
	Single family		$	127,631			$	406			$	1,571			$	2,888		$	132,496
	Multifamily		47,178				—				—				—			47,178
	Commercial real estate		105,683				—				5,485				1,069			112,237
	Construction and land development		10,437				—				—				192			10,629
	Commercial business		24,976				27				—				—			25,003
	Consumer and other:
	Home equity lines of credit		13,180				116				90				266			13,652
	Education		4,991				64				26				108			5,189
	Other		791				2				1				4			798
			$	334,867			$	615			$	7,173			$	4,527		$	347,182
	There were no loans past due ninety days or more still accruing interest as of June 30, 2014 and September 30, 2013.
	The following table presents the recorded investment in nonaccrual loans by class of loans as of June 30, 2014 and September 30, 2013:
		June 30,				September 30,
		2014				2013
	Single family	$	1,369			$	4,207
	Multifamily	—				2,638
	Commercial real estate	353				1,283
	Construction and land development	6				192
	Commercial business	22				—
	Consumer and other:
	Home equity lines of credit	166				285
	Education	83				134
	Other	—				4
		$	1,999			$	8,743
	As part of the on-going monitoring of the credit quality of the Company’s loan portfolio, management categorizes loans into risk categories based on relevant information about the ability of the borrowers to service their debt and comply with various terms of their loan agreements.  The Company considers current financial information, historical payment experience, credit documentation, public information and current economic trends.  Generally, all sizeable credits receive a financial review no less than annually to monitor and adjust, if necessary, the credit’s risk profile.  Credits classified as watch and special mention generally receive a review more frequently than annually.
The Company categorizes loans into the following risk categories based on relevant information about the ability of borrowers to service their debt:
Pass — A pass asset is well protected by the current worth and paying capacity of the obligor (or guarantors, if any) or by the fair value, less costs to acquire and sell in a timely manner, of any underlying collateral.
Watch — A watch asset has potential weaknesses that deserve management’s close attention.  If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the Company’s credit position at some future date.  Watch assets are not adversely classified and do not expose the Company to sufficient risk to warrant adverse classification.
Special Mention — A special mention asset has characteristics of deterioration in quality exhibited by any number of well-defined weaknesses requiring significant corrective action.  The repayment ability of the borrower has not been validated, or has become marginal or weak and the loan may have exhibited some overdue payments or payment extensions and/or renewals.
Substandard — A substandard asset is an asset with a well-defined weakness that jeopardizes repayment in whole or in part, of the debt.  These credits are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged.  These assets are characterized by the distinct possibility that the Company will or has sustained some loss of principal and/or interest if the deficiencies are not corrected.
Doubtful — A doubtful asset is an asset that has all the weaknesses inherent in the substandard classification with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable.  These credits have a high probability for loss, yet because certain important and reasonably specific pending factors may work toward the strengthening of the asset, its classification of loss is deferred until its more exact status can be determined.
Homogeneous loan types are assessed for credit quality based on the contractual aging status of the loan and payment activity.  In certain cases, based upon payment performance, the loan being related with another commercial type loan or for other reasons, a loan may be categorized into one of the risk categories noted above, unless such loan carries private mortgage insurance (PMI).  Such assessment is completed at the end of each reporting period.
The following tables present the risk category of loans evaluated by internal asset classification based on the most recent analysis performed and the contractual aging as of June 30, 2014 and September 30, 2013:
June 30, 2014		Pass				Watch				Special Mention				Substandard			Doubtful			Total
Single family		$	130,272			$	646			$	119			$	2,419		$	—		$	133,456
Multifamily		68,568				—				448				2,735			—			71,751
Commercial real estate		110,457				5,939				1,193				1,840			—			119,429
Construction and land development		16,029				—				—				6			—			16,035
Commercial business		20,930				3,589				73				111			—			24,703
Consumer and other:
Home equity lines of credit		13,997				—				—				225			—			14,222
Education		4,769				—				—				—			—			4,769
Other		685				—				—				2			—			687
Total		$	365,707			$	10,174			$	1,833			$	7,338		$	—		$	385,052
September 30, 2013		Pass				Watch				Special Mention				Substandard			Doubtful			Total
Single family		$	127,395			$	454			$	121			$	4,526		$	—		$	132,496
Multifamily		41,700				2,667				—				2,811			—			47,178
Commercial real estate		93,953				13,713				2,549				2,022			—			112,237
Construction and land development		10,438				—				—				191			—			10,629
Commercial business		21,930				2,140				928				5			—			25,003
Consumer and other:
Home equity lines of credit		13,306				—				—				346			—			13,652
Education		5,189				—				—				—			—			5,189
Other		794				—				—				4			—			798
		$	314,705			$	18,974			$	3,598			$	9,905		$	—		$	347,182
The following tables provide additional detail of the activity in the allowance for loan losses, by portfolio segment, for the three months ended June 30, 2014 and 2013:
Three Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
30-Jun-14										Real Estate				Land Development			Business			and Other
Allowance for loan losses:
Beginning balance		$	1,413			$	107			$	1,747			$	252		$	279		$	100		$	3,898
Provision for loan losses		59				690				(451		)		32			8			(338		)	—
Loans charged-off		(237		)		—				—				—			—			(6		)	(243		)
Recoveries		26				—				4				10			9			335			384
Ending balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
Period-ended amount allocated for:
Individually evaluated for impairment		$	113			$	—			$	—			$	—		$	—		$	59		$	172
Collectively evaluated for impairment		1,148				797				1,300				294			296			32			3,867
Ending Balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
Loans:
Individually evaluated for impairment		$	1,821			$	2,572			$	469			$	—		$	—		$	127		$	4,989
Collectively evaluated for impairment		131,635				69,179				118,960				16,035			24,703			19,551			380,063
Ending Balance		$	133,456			$	71,751			$	119,429			$	16,035		$	24,703		$	19,678		$	385,052
Three Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
30-Jun-13										Real Estate				Land Development			Business			and Other
Allowance for loan losses:
Beginning balance		$	1,834			$	501			$	1,894			$	490		$	601		$	60		$	5,380
Provision for loan losses		408				(172		)		546				(284		)	(323		)	(25		)	150
Loans charged-off		(425		)		—				(595		)		—			—			—			(1,020		)
Recoveries		37				1				1				—			5			9			53
Ending balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
Period-ended amount allocated for:
Individually evaluated for impairment		$	316			$	—			$	17			$	—		$	—		$	—		$	333
Collectively evaluated for impairment		1,538				330				1,829				206			283			44			4,230
Ending Balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
Loans:
Individually evaluated for impairment		$	3,204			$	2,659			$	1,288			$	192		$	—		$	145		$	7,488
Collectively evaluated for impairment		132,169				43,029				108,941				8,599			21,869			21,040			$	335,647
Ending Balance		$	135,373			$	45,688			$	110,229			$	8,791		$	21,869		$	21,185		$	343,135
The following tables provide additional detail of the activity in the allowance for loan losses, by portfolio segment, for the nine months ended June 30, 2014 and 2013:
Nine Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
30-Jun-14										Real Estate				Land Development			Business			and Other
Allowance for loan losses:
Beginning balance		$	1,873			$	165			$	1,501			$	374		$	211		$	142		$	4,266
Provision for loan losses		(58		)		628				15				(90		)	210			(355		)	350
Loans charged-off		(679		)		—				(232		)		—			(159		)	(34		)	(1,104		)
Recoveries		125				4				16				10			34			338			527
Ending balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
Period-ended amount allocated for:
Individually evaluated for impairment		$	113			$	—			$	—			$	—		$	—		$	59		$	172
Collectively evaluated for impairment		1,148				797				1,300				294			296			32			3,867
Ending Balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
Loans:
Individually evaluated for impairment		$	1,821			$	2,572			$	469			$	—		$	—		$	127		$	4,989
Collectively evaluated for impairment		131,635				69,179				118,960				16,035			24,703			19,551			380,063
Ending Balance		$	133,456			$	71,751			$	119,429			$	16,035		$	24,703		$	19,678		$	385,052
Nine Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
30-Jun-13										Real Estate				Land Development			Business			and Other
Allowance for loan losses:
Beginning balance		$	1,390			$	712			$	3,249			$	293		$	810		$	236		$	6,690
Provision for loan losses		2,030				(383		)		172				111			(454		)	(176		)	1,300
Loans charged-off		(1,603		)		—				(1,593		)		(198		)	(99		)	(28		)	(3,521		)
Recoveries		37				1				18				—			26			12			94
Ending balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
Period-ended amount allocated for:
Individually evaluated for impairment		$	316			$	—			$	17			$	—		$	—		$	—		$	333
Collectively evaluated for impairment		1,538				330				1,829				206			283			44			4,230
Ending Balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
Loans:
Individually evaluated for impairment		$	3,204			$	2,659			$	1,288			$	192		$	—		$	145		$	7,488
Collectively evaluated for impairment		132,169				43,029				108,941				8,599			21,869			21,040			$	335,647
Ending Balance		$	135,373			$	45,688			$	110,229			$	8,791		$	21,869		$	21,185		$	343,135
The following tables present additional detail of impaired loans, segregated by segment, as of and for the three and nine month periods ended June 30, 2014 and 2013.  The unpaid principal balance represents the recorded balance prior to any partial charge-offs.  The recorded investment represents customer balances net of any partial charge-offs recognized on the loans.  The interest income recognized column represents all interest income reported on either a cash or accrual basis after the loan became impaired.
														Three months ended						Nine months ended
30-Jun-14		Unpaid				Recorded				Allowance for				Average			Interest			Average			Interest
		Principal				Investment				Loan Losses				Recorded			Income			Recorded			Income
		Balance								Allocated				Investment			Recognized			Investment			Recognized
With no related allowance recorded:
Single family		$	1,685			$	1,136			$	—			$	1,735		$	5		$	1,867		$	17
Multifamily		2,871				2,572				—				2,792			28			3,422			85
Commercial real estate		502				469				—				1,266			8			1,520			25
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other		175				68				—				93			—			112			—
With an allowance recorded:
Single family		1,017				685				113				547			1			554			1
Multifamily		—				—				—				—			—			85			—
Commercial real estate		—				—				—				—			—			95			—
Construction and land development		—				—				—				—			—			48			—
Commercial business		—				—				—				—			—			—			—
Consumer and other		59				59				59				60			1			60			2
		$	6,309			$	4,989			$	172			$	6,493		$	43		$	7,763		$	130
														Three months ended						Nine months ended
June 30, 2013		Unpaid				Recorded				Allowance for				Average			Interest			Average			Interest
		Principal				Investment				Loan Losses				Recorded			Income			Recorded			Income
		Balance								Allocated				Investment			Recognized			Investment			Recognized
With no related allowance recorded:
Single family		$	2,764			$	2,068			$	—			$	2,595		$	8		$	2,337		$	22
Multifamily		3,013				2,659				—				2,216			—			3,469			—
Commercial real estate		1,107				1,105				—				1,706			—			3,180			—
Construction and land development		192				192				—				193			2			320			7
Commercial business		—				—				—				—			—			—			—
Consumer and other		223				145				—				128			—			107			—
With an allowance recorded:
Single family		1,204				1,136				316				818			6			1,171			18
Multifamily		—				—				—				454			—			468			—
Commercial real estate		186				183				17				1,258			3			1,732			9
Construction and land development		—				—				—				209			—			54			—
Commercial business		—				—				—				—			—			15			—
Consumer and other		—				—				—				—			—			—			—
		$	8,689			$	7,488			$	333			$	9,577		$	19		$	12,853		$	56
The following is a summary of troubled debt restructured loans (TDRs) at June 30, 2014 and September 30, 2013:
	June 30, 2014				September 30,
					2013
Troubled debt restructurings - accrual	$	3,535			$	3,166
Troubled debt restructurings - nonaccrual	365				5,385
	$	3,900			$	8,551
Modifications of loan terms in a TDR are generally in the form of an extension of payment terms or lowering of the interest rate, although occasionally the Company has reduced the outstanding principal balance.
The following tables presents information related to loans modified in a TDR, by class, during the three months ended June 30, 2014 and 2013:
	Three Months Ended June 30, 2014
				Unpaid				Balance in the ALLL
				Principal
				Balance
	Number of			(at End of Period)				Prior to				At Period End
	Modifications							Modification
Single family	1			$	320			$	—			$	40
Multifamily	—			—				—				—
Commercial real estate	—			—				—				—
Construction and land development	—			—				—				—
Commercial business	—			—				—				—
Consumer and other:
Home equity lines of credit	—			—				—				—
Education	—			—				—				—
Other	—			—				—				—
	1			$	320			$	—			$	40
	Three Months Ended June 30, 2013
				Unpaid				Balance in the ALLL
				Principal
				Balance
	Number of			(at End of Period)				Prior to				At Period End
	Modifications							Modification
Single family	—			$	—			$	—			$	—
Multifamily	3			2,659				—				—
Commercial real estate	—			—				—				—
Construction and land development	—			—				—				—
Commercial business	—			—				—				—
Consumer and other:
Home equity lines of credit	—			—				—				—
Education	—			—				—				—
Other	—			—				—				—
	3			$	2,659			$	—			$	—
The following tables presents information related to loans modified in a TDR, by class, during the nine months ended June 30, 2014 and 2013:
	Nine Months Ended June 30, 2014
				Unpaid				Balance in the ALLL
				Principal
				Balance
	Number of			(at End of Period)				Prior to				At Period End
	Modifications							Modification
Single family	2			$	407			$	—			$	40
Multifamily	—			—				—				—
Commercial real estate	—			—				—				—
Construction and land development	—			—				—				—
Commercial business	—			—				—				—
Consumer and other:
Home equity lines of credit	—			—				—				—
Education	—			—				—				—
Other	—			—				—				—
	2			$	407			$	—			$	40
	Nine Months Ended June 30, 2013
				Unpaid				Balance in the ALLL
				Principal
				Balance
	Number of			(at End of Period)				Prior to				At Period End
	Modifications							Modification
Single family	1			$	122			$	—			$	—
Multifamily	4			3,081				—				—
Commercial real estate	3			794				—				—
Construction and land development	—			—				—				—
Commercial business	—			—				—				—
Consumer and other:
Home equity lines of credit	—			—				—				—
Education	—			—				—				—
Other	—			—				—				—
	8			$	3,997			$	—			$	—
The following table presents a summary of loans modified in a TDR during the three months ended June 30, 2014 and 2013 by class and by type of modification:
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
Three Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-14						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	320		$	—		$	320
Multifamily		—				—				—				—			—						—
Commercial real estate		—				—				—				—			—			—			—
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:																				0			0
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	—			$	—			$	—			$	—		$	320		$	—		$	320
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
Three Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-13						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	—		$	—		$	—
Multifamily		—				—				2,659				—			—			—			2,659
Commercial real estate		—				—				—				—			—			—			—
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:																							—
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	—			$	—			$	2,659			$	—		$	—		$	—		$	2,659
___________________________________________________________
(1) Other modifications primarily include capitalization of property taxes.
The following table presents a summary of loans modified in a TDR during the nine months ended June 30, 2014 and 2013 by class and by type of modification:
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
Nine Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-14						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	320		$	87		$	407
Multifamily		—				—				—				—			—						—
Commercial real estate		—				—				—				—			—			—			—
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:																				0			0
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	—			$	—			$	—			$	—		$	320		$	87		$	407
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
NIne Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-13						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	—		$	122		$	122
Multifamily		—				—				2,659				422			—			—			3,081
Commercial real estate		184				—				—				161			—			449			794
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	184			$	—			$	2,659			$	583		$	—		$	571		$	3,997
___________________________________________________________
(1) Other modifications primarily include capitalization of property taxes.
There were no re-defaults of TDR that occurred during the three months or nine months ended June 30, 2014 and 2013.
Certain of the Bank’s officers, employees, directors, and their associates are loan customers of the Bank.  As of June 30, 2014 and September 30, 2013, loans of approximately $5,200 and $5,563, respectively, were outstanding to such parties.  These loans were made on substantially the same terms as those prevailing for comparable transactions with other persons and do not involve more than the normal risk of collectability.

Real_Estate_Held_for_Sale_and_

Real Estate Held for Sale and Branch Closings	9 Months Ended
	Jun. 30, 2014
Real Estate [Abstract]	'
Real Estate Held for Sale and Branch Closings	'
	Real Estate Held for Sale and Branch Closings
	The Company designated two office properties as available for sale as of March 31, 2014, one of which housed a branch office which was closed in May 2014. The property was designated as held for sale and transferred from real estate held for investment at its fair value of $810 as of March 31, 2014. The second property, an administrative facility, was transferred from office properties and equipment to real estate held for sale at its fair value of $1,932 as of March 31, 2014. The net loss recognized upon transfer during the quarter ended March 31, 2014 was $1,964. The fair values of the properties were reduced by an additional $252 during the three months ending June 30, 2014, based on pending offers to purchase after exposure to the market. The net loss of $252 and $2,216 is reported as valuation loss on real estate held for sale in the statement of operations for the three and nine months ended June 30, 2014, respectively.
	During the three months ended June 30, 2014, the Company closed an additional branch office, which was operated in a leased facility for which the lease expired in June 2014. The write-off of undepreciated leasehold improvements was $46 and is reported as branch realignment expense in the statement of operations for the three months ended June 30, 2014. Total expenses of $619 for lease buyouts, write-off of undepreciated leasehold improvements and severance pay for the nine months ended June 30, 2014 were included in branch realignment expense.

Deposits

Deposits	9 Months Ended
	Jun. 30, 2014
Deposits [Abstract]	'
Deposits	'
	Deposits
	The following table presents the composition of deposits as of:
		June 30, 2014				September 30, 2013
		Amount		Percent		Amount		Percent
	Checking Accounts:
	Noninterest bearing	$	77,314	17.22	%	$	72,331	16.4	%
	Interest bearing	135,975		30.29	%	140,204		31.8	%
		213,289		47.51	%	212,535		48.2	%
	Passbook and Statement Savings	123,953		27.6	%	116,986		26.53	%
	Variable Rate Money Market Accounts	19,564		4.36	%	21,750		4.93	%
	Certificates of Deposit	92,171		20.53	%	89,707		20.34	%
		$	448,977	100	%	$	440,978	100	%
	Certificates of deposit over one hundred thousand dollars totaled $29,540 and $22,013 as of June 30, 2014 and September 30, 2013, respectively.

Regulatory_Capital

Regulatory Capital	9 Months Ended
	Jun. 30, 2014
Regulatory Capital Requirements [Abstract]	'
Regulatory Capital	'
	Regulatory Capital
	The Bank is subject to various regulatory capital requirements administered by federal banking agencies.  Failure to meet minimum capital requirements can initiate certain mandatory, and possibly additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on the Bank’s financial statements.
	Under capital adequacy guidelines and the regulatory framework for prompt corrective action the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices.  The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.  Prompt corrective action provisions are not applicable to bank holdings companies.
	Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the table below) of total and Tier 1 capital (as defined in the regulations) to risk-weighted assets (as defined), and Tier 1 capital (as defined) to average assets (as defined).  As of June 30, 2014 and September 30, 2013, the Bank is well capitalized under prompt corrective action regulation.
	The Bank’s actual capital amounts and ratios and those required by the above regulatory standards are as follows:
	At June 30, 2014	Actual						For Capital Adequacy				To Be Well
								Purposes				Capitalized Under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
	Total capital (to risk-weighted assets) - Westbury Bank	$	64,726		17.2	%		$	30,105	8	%	$	37,631	10	%
	Tier 1 capital (to risk-weighted assets) - Westbury Bank	60,687			16.13	%		15,049		4	%	22,574		6	%
	Tier 1 capital (to adjusted total assets) - Westbury Bank	60,687			11.38	%		21,331		4	%	26,664		5	%
	At September 30, 2013	Actual						For Capital Adequacy				To Be Well
								Purposes				Capitalized Under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
	Total capital (to risk-weighted assets) - Westbury Bank	$	66,521		18.85	%		$	28,231	8	%	$	35,289	10	%
	Tier 1 capital (to risk-weighted assets) - Westbury Bank	62,255			17.64	%		14,116		4	%	21,173		6	%
	Tier 1 capital (to adjusted total assets) - Westbury Bank	62,255			12.01	%		20,728		4	%	25,910		5	%
	The following table reconciles the Bank’s stockholders’ equity to regulatory capital as of June 30, 2014 and September 30, 2013:
		June 30,			September 30,
		2014			2013
	Stockholders’ equity of the Bank	$	67,287		$	67,438
	Less: Disallowed servicing assets	(172		)	(183		)
	Unrealized gain (loss) on securities	(122		)	696
	Disallowed investment in subsidiary	(3,296		)	(3,296		)
	Disallowed deferred tax assets	(3,010		)	(2,400		)
	Tier 1 capital and tangible capital	60,687			62,255
	Plus: Allowable general valuation allowances	4,039			4,266
	Risk-based capital	$	64,726		$	66,521

Commitments

Commitments	9 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Commitments	'
	Commitments
	Financial Instruments with Off-Balance Sheet Risk
	The Company is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers.  These financial instruments include commitments to extend credit and involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheets.  The contractual amounts of those instruments reflect the extent of involvement the Company has in particular classes of financial instruments.
	The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instruments for commitments to extend credit is represented by the contractual amount of those instruments.  The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments.
	The following instruments were outstanding whose contract amounts represent credit risk:
		30-Jun-14		September 30,
				2013
	Commitments to extend mortgage credit:
	Fixed rate	$	—	$	372
	Adjustable rate	1,082		971
	Unused commercial loan and home equity lines of credit	58,840		51,755
	Standby letters of credit	314		140
	Commitment to sell loans	604		1,028
	Commitments to extend credit are agreements to lend funds to a customer as long as there is no violation of any condition established in the contract.  Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee.  As some such commitments expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements.  The Company evaluates each customer’s creditworthiness on a case-by-case basis.  The Company generally extends credit only on a secured basis.  Collateral obtained varies but consists primarily of single family residences.
	Unfunded commitments under lines of credit are commitments for possible future extensions of credit to existing customers.  These lines of credit may be uncollateralized and ultimately may not be drawn upon to the total extent to which the Company is committed.
	Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party.  Those letters of credit are primarily issued to support public and private borrowing arrangements, and, generally, have terms of one year or less.  The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers.  The Company holds collateral supporting those commitments if deemed necessary.  In the event the customer does not perform in accordance with the terms of the agreement with the third party, the Company would be required to fund the commitment.  The maximum potential amount of future payments the Company could be required to make is represented by the contractual amount shown in the summary above.  If the commitment is funded, the Company would be entitled to seek recovery from the customer.  At June 30, 2014 and September 30, 2013, no amounts have been recorded as liabilities for the Company’s potential obligations under these guarantees.
	Commitments to sell loans are commitments to sell single family mortgage loans to investors on the secondary market.

Fair_Value_Measurements

Fair Value Measurements	9 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Measurements	'
	Fair Value Measurements
	ASC Topic 820, Fair Value Measurements and Disclosures, defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.  ASC Topic 820 requires the use of valuation techniques that are consistent with the market approach, the income approach and/or the cost approach.  Inputs to valuation techniques refer to the assumptions that market participants would use in pricing the asset or liability.  Inputs may be observable, meaning those that reflect the assumptions market participants would use in pricing the asset or liability developed based on market data obtained from independent sources, or unobservable, meaning those that reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances.  In that regard, ASC Topic 820 establishes a fair value hierarchy for valuation inputs that gives the highest priority to quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The fair value hierarchy is as follows:
	Level 1:  Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.
	Level 2:  Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data.
	Level 3:  Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.
	A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below.
	Securities available-for-sale:  The fair value of the Company’s securities available-for-sale is determined using Level 2 inputs, which are derived from readily available pricing sources and third-party pricing services for comparable instruments.  The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, treasury yield curves, trading levels, credit information and credit terms, among other factors. In certain cases where Level 1 or Level 2 are not available, securities are classified within Level 3 of the hierarchy.
	Derivatives:  The fair values of the Company’s embedded derivatives related to certain certificates of deposit are determined using inputs that are observable or that can be corroborated by observable market data (such as the S&P 500 Index and the 10- year U.S. Treasury rate) and, therefore, are classified within Level 2 of the valuation hierarchy.
	Assets and liabilities recorded at fair value on a recurring basis:  The following table summarizes assets measured at fair value on a recurring basis, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value as of:
						Fair Value Measurements
	30-Jun-14		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Securities available-for-sale
	U.S. Government and agency securities		$	7,038		$	—		$	7,038		$	—
	U.S. Government agency residential mortgage-backed securities		47,754			—			47,754			—
	U.S. Government agency collateralized mortgage obligations		7,833			—			7,833			—
	Municipal securities		35,557						35,557
	Corporate Bonds		2,021			—			2,021			—
	Total securities available-for-sale		$	100,203		$	—		$	100,203		$	—
	Derivatives		$	166		$	—		$	166		$	—
	Liabilities
	Derivatives		$	166		$	—		$	166		$	—
						Fair Value Measurements
	September 30, 2013		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets  for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Securities available-for-sale
	U.S. Government and agency securities		$	6,801		$	—		$	6,801		$	—
	U.S. Government agency residential mortgage-backed securities		50,204			—			50,204			—
	U.S. Government agency collateralized mortgage obligations		7,865			—			7,865			—
	Municipal securities		38,292						38,292
	Corporate Bonds		2,543			—			2,543			—
	Total securities available-for-sale		$	105,705		$	—		$	105,705		$	—
	Derivatives		$	408		$	—		$	408		$	—
	Liabilities
	Derivatives		$	408		$	—		$	408		$	—
	The Company did not have any transfers between Level 1, Level 2, and Level 3 of the fair value hierarchy during the nine months ended June 30, 2014.  The Company’s policy for determining transfers between levels occurs at the end of the reporting period when circumstances in the underlying valuation criteria change and result in a transfer between levels.
	Assets recorded at fair value on a nonrecurring basis:  The Company may be required, from time to time, to measure certain instruments at fair value on a nonrecurring basis in accordance with U.S. generally accepted accounting principles.
	Impaired loans:  The Company does not record loans at fair value on a recurring basis.  The specific reserves for collateral-dependent impaired loans are based on the fair value of the collateral less estimated costs to sell. The fair value of collateral is determined based on appraisals.  In some cases, adjustments were made to the appraised values due to various factors including age of the appraisal, age of comparables included in the appraisal, and known changes in the market and in the collateral.  When significant adjustments were based on unobservable inputs, the resulting fair value measurement has been categorized as a Level 3 measurement.  Impaired loans with a carrying amount of $744 and $1,726 have a valuation allowance of $172 and $537 included in the allowance for loan losses to reflect their fair value as of June 30, 2014 and September 30, 2013, respectively.
	Foreclosed real estate:  The Company does not record foreclosed real estate owned at a fair value on a recurring basis.  The fair value of foreclosed real estate was determined using Level 3 inputs based on appraisals or broker pricing opinions.  In some cases, adjustments were made to these values due to various factors including the age of the appraisal, age of comparables included in the appraisal, and known changes in the market and in collateral.  Foreclosed real estate is measured at fair value less estimated costs to sell at the date of foreclosure.  Subsequent to foreclosure, additional writedowns may be recorded based on changes to the fair value of the assets.
	Mortgage servicing rights:  Mortgage servicing rights ("MSRs") do not trade in an active, open market with readily observable prices.  While sales of MSRs do occur, the precise terms and conditions typically are not readily available.  Accordingly, the Company estimates the fair value of MSRs using discounted cash flow models incorporating numerous assumptions from the perspective of market participants including servicing income, servicing costs, market discount rates, prepayments speeds, and default rates.  Due to the nature of the valuation inputs, MSRs are classified within Level 3 of the valuation hierarchy.  As of June 30, 2014, mortgage servicing rights with a carrying amount of $1,879 have a valuation allowance of $160 to reflect their fair value of $1,719.  As of September 30, 2013, mortgage servicing rights with a carrying amount of $2,152 have a valuation allowance of $321 to reflect their fair value of $1,831.
	Real estate held for sale: The Company does not record real estate held for sale at a fair value on a recurring basis. The fair value of real estate held for sale was determined using Level 3 inputs based on appraisals or broker pricing opinions. In some cases, adjustments were made to these values due to various factors including the age of the appraisal, age of comparables included in the appraisal, and known changes in the market. Real estate held for sale is measured at fair value less estimated costs to sell at the time of transfer. Subsequent to transfer, additional writedowns may be recorded based on changes to the fair value of the assets.
						Fair Value Measurements
	30-Jun-14		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Impaired loans		$	572		$	—		$	—		$	572
	Foreclosed real estate		3,004			—			—			3,004
	Mortgage servicing rights		1,719			—			—			1,719
	Real estate held for sale		2,490			—			—			2,490
						Fair Value Measurements
	September 30, 2013		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
Impaired loans		$	1,189		$	—		$	—		$	1,189
Foreclosed real estate		1,690			—			—			1,690
Mortgage servicing rights		1,831			—			—			1,831
Real estate held for sale		—			—			—			—
Disclosure of fair value information about financial instruments, for which it is practicable to estimate that value, is required whether or not recognized in the consolidated balance sheets.  In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques.  Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows.  In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, could not be realized in immediate settlement of the instruments.  Certain financial instruments with a fair value that is not practicable to estimate and all non-financial instruments are excluded from the disclosure requirements.  Accordingly, the aggregate fair value amounts presented do not necessarily represent the underlying value of the Company for assets and liabilities not previously described.  The Company, in estimating its fair value disclosures for financial instruments not described above, used the following methods and assumptions:
Cash and cash equivalents:  The carrying amounts of cash and cash equivalents reported in the consolidated balance sheets approximate those assets’ fair values.
Loans:  For variable-rate mortgage loans that re-price frequently and with no significant change in credit risk, fair values are based on carrying values.  The fair values for fixed rate residential mortgage loans are based on quoted market prices for similar loans sold in conjunction with sale transactions, adjusted for differences in loan characteristics.  The fair values for commercial real estate loans, rental property mortgage loans, and consumer and other loans are estimated using discounted cash flow analyses and using interest rates currently being offered for loans with similar terms to borrowers of similar credit quality.
Loans held for sale:  Fair value of loans held for sale are based on commitments on hand from investors or prevailing market prices.
Federal Home Loan Bank stock:  The carrying amount of FHLB stock approximates its fair value based on the redemption provisions of the FHLB.
Accrued interest receivable and payable:  The carrying amounts of accrued interest receivable and payable approximate their fair values.
Deposits:  The fair value disclosed for interest-bearing and non-interest-bearing checking accounts, savings accounts, and money market accounts are equal to the amount payable on demand at the reporting date (i.e., their carrying amounts).  The fair values of fixed rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered on certificates to a schedule of aggregated expected monthly maturities of the outstanding certificates of deposit.
Advances from the Federal Home Loan Bank:  The fair values of FHLB advances are estimated using discounted cash flow analyses, based on the Company’s current incremental borrowing rates for similar types of borrowing arrangements.
Advance payments by borrowers for property taxes and insurance:  The carrying amounts of the advance payments by borrowers for property taxes and insurance approximate their fair values.
Mortgage banking derivatives:  The fair value of commitments to originate mortgage loans held for sale is estimated by comparing the Company’s cost to acquire mortgages and the current price for similar mortgage loans, taking into account the terms of the commitments and the credit worthiness of the counterparties.  The fair value of forward commitments to sell residential mortgage loans is the estimated amount that the Bank would receive or pay to terminate the forward delivery contract at the reporting date based on market prices for similar financial instruments.  The fair value of these derivative financial instruments was not material at June 30, 2014 and September 30, 2013.
The estimated fair values and related carrying amounts of the Company’s financial instruments are as follows:
	30-Jun-14
	Carrying			Estimated Fair			Quoted Prices in			Significant Other			Significant Other
	Amount			Value			Active Markets for			Observable			Unobservable
							Identical Assets			Inputs			Inputs
							(Level 1)			(Level 2)			(Level 3)
Financial assets:
Cash and cash equivalents	$	28,864		$	28,864		$	28,864		$	—		$	—
Securities	100,203			100,203			—			100,203			—
Loans, net	380,795			379,628			—			—			379,628
Loans held for sale, net	604			604			—			604			—
Federal Home Loan Bank stock	2,670			2,670			—			—			2,670
Mortgage servicing rights	1,719			1,719			—			—			1,719
Accrued interest receivable	1,677			1,677			1,677			—			—
Derivative asset	166			166			—			166			—
Financial liabilities:
Deposits	448,977			449,035			77,314			—			371,721
Advances from Federal Home Loan Bank	10,500			10,500			10,500			—			—
Advance payments by borrowers for property taxes and insurance	3,945			3,945			3,945			—			—
Accrued interest payable	3			3			3			—			—
Derivative liability	166			166			—			166			—
	30-Sep-13
	Carrying			Estimated Fair			Quoted Prices in			Significant Other			Significant Other
	Amount			Value			Active Markets for			Observable			Unobservable
							Identical Assets			Inputs			Inputs
							(Level 1)			(Level 2)			(Level 3)
Financial assets:
Cash and cash equivalents	$	47,665		$	47,665		$	47,665		$	—		$	—
Securities	105,705			105,705			—			105,705			—
Loans, net	342,780			344,696			—			—			344,696
Loans held for sale, net	1,028			1,028			—			1,028			—
Federal Home Loan Bank stock	2,670			2,670			—			—			2,670
Mortgage servicing rights	1,831			1,831			—			—			1,831
Accrued interest receivable	1,847			1,847			1,847			—			—
Derivative asset	408			408			—			408			—
Financial liabilities:
Deposits	440,978			436,732			72,331			—			364,401
Advances from Federal Home Loan Bank	—			—			—			—			—
Advance payments by borrowers for property taxes and insurance	5,700			5,700			5,700			—			—
Accrued interest payable	29			29			29			—			—
Derivative liability	408			408			—			408			—

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	9 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Schedule of calculated earnings per share, basic and diluted	'
	The following table presents a reconciliation of the number of shares used in the calculation of basic and diluted earnings (loss) per common share (in thousands, except share and per share data).
		Three Months Ended						Nine Months Ended
		June 30,						June 30,
		2014			2013*			2014			2013*
	Net income (loss)	$	69		$	(486	)	$	(1,662	)	$	(486	)
	Basic potential common shares:
	Weighted average shares outstanding	5,132,913			5,142,541			5,139,332			5,142,541
	Weighted average unallocated ESOP shares	(383,120		)	(411,403		)	(388,605		)	(411,403		)
	Basic weighted average shares outstanding	4,749,793			4,731.14			4,750,727			4,731.14
	Dilutive effect of equity awards	18			—			6			—
	Diluted weighted average shares outstanding	4,749,811			4,731,138			4,750,733			4,731,138
	Basic income (loss) per share	$	0.01		$	(0.10	)	$	(0.35	)	$	(0.10	)
	Diluted income (loss) per share	$	0.01		$	(0.10	)	$	(0.35	)	$	(0.10	)
	________________________
	*  Earnings per share for the three and nine months ended June 30, 2013 is adjusted to include the loss attributed to the period from April 9, 2013 through June 30, 2013 which was the period subsequent to the initial public offering for the common shares issued.

Securities_AvailableforSale_Ta

Securities Available-for-Sale (Tables)	9 Months Ended
	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Schedule of amortized costs and fair values of securities available-for-sale	'
	The amortized costs and fair values of securities available-for-sale are summarized as follows:
		30-Jun-14
		Amortized		Gross			Gross			Fair
		Cost		Unrealized			Unrealized			Value
				Gains			(Losses)
	U.S. Government and agency securities	$	7,155	$	4		$	(121	)	$	7,038
	U.S. Government agency residential mortgage-backed securities	47,450		593			(289		)	47,754
	U.S. Government agency collateralized mortgage obligations	7,850		58			(75		)	7,833
	Municipal securities	35,511		319			(273		)	35,557
	Corporate securities	2,013		10			(2		)	2,021
		$	99,979	$	984		$	(760	)	$	100,203
		30-Sep-13
		Amortized		Gross			Gross			Fair
		Cost		Unrealized			Unrealized			Value
				Gains			(Losses)
	U.S. Government and agency securities	$	7,155	$	—		$	(354	)	$	6,801
	U.S. Government agency residential mortgage-backed securities	50,447		417			(660		)	50,204
	U.S. Government agency collateralized mortgage obligations	7,931		52			(118		)	7,865
	Municipal securities	38,861		308			(877		)	38,292
	Corporate securities	2,541		2			—			2,543
		$	106,935	$	779		$	(2,009	)	$	105,705
Schedule of amortized cost and estimated fair value of investment securities by contractual maturity	'
	The amortized cost and fair value of securities available-for-sale, by contractual maturity at June 30, 2014 are shown in the following table.  Actual maturities differ from contractual maturities for mortgage-backed securities because the mortgages underlying the securities may be called or repaid without penalty.  Therefore, these securities are not presented in the maturity categories in the table below.
		30-Jun-14
		Amortized Cost		Fair Value
	Due in one year or less	$	3,309	$	3,317
	Due after one year through five years	21,838		22,009
	Due after five years through ten years	12,343		12,258
	Due after ten years	7,189		7,032
	U.S. Government agency collateralized mortgage obligations	7,850		7,833
	U.S. Government agency residential mortgage-backed securities	47,450		47,754
		$	99,979	$	100,203
Schedule of investment securities in an unrealized loss position	'
	Information pertaining to securities with gross unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are summarized as follows:
		30-Jun-14
		Less than 12 Months					12 Months or Longer						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	U.S. Government and agency securities	$	—	$	—		$	6,790		$	(121	)	$	6,790	$	(121	)
	U.S. Government agency residential mortgage-backed securities	2,623		(10		)	17,068			(279		)	19,691		(289		)
	U.S. Government agency collateralized mortgage obligations	1,009		(2		)	2,009			(73		)	3,018		(75		)
	Municipal securities	1,371		(6		)	14,754			(267		)	16,125		(273		)
	Corporate securities	498		(2		)	—			—			498		(2		)
		$	5,501	$	(20	)	$	40,621		$	(740	)	$	46,122	$	(760	)
		30-Sep-13
		Less than 12 Months					12 Months or Longer						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	U.S. Government and agency securities	$	6,801	$	(354	)	$	—		$	—		$	6,801	$	(354	)
	U.S. Government agency residential mortgage-backed securities	31,192		(660		)	—			—			31,192		(660		)
	U.S. Government agency collateralized mortgage obligations	3,155		(52		)	1,153			(66		)	4,308		(118		)
	Municipal securities	24,658		(785		)	1,758			(92		)	26,416		(877		)
		$	65,806	$	(1,851	)	$	2,911		$	(158	)	$	68,717	$	(2,009	)

Loans_Tables

Loans (Tables)	9 Months Ended
	Jun. 30, 2014
Loans and Leases Receivable Disclosure [Abstract]	'
Summary of balances of loans	'
	A summary of the balances of loans follows:
		June 30,				September 30,
		2014				2013
	Real estate:
	Single family	$	133,456			$	132,496
	Multifamily	71,751				47,178
	Commercial real estate	119,429				112,237
	Construction and land development	16,035				10,629
	Total real estate	340,671				302,540
	Commercial business	24,703				25,003
	Consumer:
	Home equity lines of credit	14,222				13,652
	Education	4,769				5,189
	Other	687				798
	Total consumer	19,678				19,639
	Total loans	385,052				347,182
	Less:
	Net deferred loan fees	218				136
	Allowance for loan losses	4,039				4,266
	Net loans	$	380,795			$	342,780
Schedule of contractual aging of recorded investment in past due loans	'
	The following tables present the contractual aging of the recorded investment in past due loans by class of loans as of June 30, 2014 and September 30, 2013:
	June 30, 2014		Current				30-59 Days				60-89 Days				Loans Past			Total
							Past Due				Past Due				Due 90 Days
															or More
	Single family		$	130,913			$	918			$	404			$	1,221		$	133,456
	Multifamily		71,751				—				—				—			71,751
	Commercial real estate		119,095				138				—				196			119,429
	Construction and land development		16,029				—				—				6			16,035
	Commercial business		24,681				—				—				22			24,703
	Consumer and other:
	Home equity lines of credit		13,999				74				—				149			14,222
	Education		4,646				38				2				83			4,769
	Other		687				—				—				—			687
			$	381,801			$	1,168			$	406			$	1,677		$	385,052
	September 30, 2013		Current				30-59 Days				60-89 Days				Loans Past			Total
							Past Due				Past Due				Due 90 Days
															or More
	Single family		$	127,631			$	406			$	1,571			$	2,888		$	132,496
	Multifamily		47,178				—				—				—			47,178
	Commercial real estate		105,683				—				5,485				1,069			112,237
	Construction and land development		10,437				—				—				192			10,629
	Commercial business		24,976				27				—				—			25,003
	Consumer and other:
	Home equity lines of credit		13,180				116				90				266			13,652
	Education		4,991				64				26				108			5,189
	Other		791				2				1				4			798
			$	334,867			$	615			$	7,173			$	4,527		$	347,182
Loans	'
Schedule of risk category of loans	'
	The following tables present the risk category of loans evaluated by internal asset classification based on the most recent analysis performed and the contractual aging as of June 30, 2014 and September 30, 2013:
	June 30, 2014		Pass				Watch				Special Mention				Substandard			Doubtful			Total
	Single family		$	130,272			$	646			$	119			$	2,419		$	—		$	133,456
	Multifamily		68,568				—				448				2,735			—			71,751
	Commercial real estate		110,457				5,939				1,193				1,840			—			119,429
	Construction and land development		16,029				—				—				6			—			16,035
	Commercial business		20,930				3,589				73				111			—			24,703
	Consumer and other:
	Home equity lines of credit		13,997				—				—				225			—			14,222
	Education		4,769				—				—				—			—			4,769
	Other		685				—				—				2			—			687
	Total		$	365,707			$	10,174			$	1,833			$	7,338		$	—		$	385,052
	September 30, 2013		Pass				Watch				Special Mention				Substandard			Doubtful			Total
	Single family		$	127,395			$	454			$	121			$	4,526		$	—		$	132,496
	Multifamily		41,700				2,667				—				2,811			—			47,178
	Commercial real estate		93,953				13,713				2,549				2,022			—			112,237
	Construction and land development		10,438				—				—				191			—			10,629
	Commercial business		21,930				2,140				928				5			—			25,003
	Consumer and other:
	Home equity lines of credit		13,306				—				—				346			—			13,652
	Education		5,189				—				—				—			—			5,189
	Other		794				—				—				4			—			798
			$	314,705			$	18,974			$	3,598			$	9,905		$	—		$	347,182
Schedule of activity in the allowance for loan losses, by portfolio segment	'
	The following tables provide additional detail of the activity in the allowance for loan losses, by portfolio segment, for the three months ended June 30, 2014 and 2013:
	Three Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
	30-Jun-14										Real Estate				Land Development			Business			and Other
	Allowance for loan losses:
	Beginning balance		$	1,413			$	107			$	1,747			$	252		$	279		$	100		$	3,898
	Provision for loan losses		59				690				(451		)		32			8			(338		)	—
	Loans charged-off		(237		)		—				—				—			—			(6		)	(243		)
	Recoveries		26				—				4				10			9			335			384
	Ending balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
	Period-ended amount allocated for:
	Individually evaluated for impairment		$	113			$	—			$	—			$	—		$	—		$	59		$	172
	Collectively evaluated for impairment		1,148				797				1,300				294			296			32			3,867
	Ending Balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
	Loans:
	Individually evaluated for impairment		$	1,821			$	2,572			$	469			$	—		$	—		$	127		$	4,989
	Collectively evaluated for impairment		131,635				69,179				118,960				16,035			24,703			19,551			380,063
	Ending Balance		$	133,456			$	71,751			$	119,429			$	16,035		$	24,703		$	19,678		$	385,052
	Three Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
	30-Jun-13										Real Estate				Land Development			Business			and Other
	Allowance for loan losses:
	Beginning balance		$	1,834			$	501			$	1,894			$	490		$	601		$	60		$	5,380
	Provision for loan losses		408				(172		)		546				(284		)	(323		)	(25		)	150
	Loans charged-off		(425		)		—				(595		)		—			—			—			(1,020		)
	Recoveries		37				1				1				—			5			9			53
	Ending balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
	Period-ended amount allocated for:
	Individually evaluated for impairment		$	316			$	—			$	17			$	—		$	—		$	—		$	333
	Collectively evaluated for impairment		1,538				330				1,829				206			283			44			4,230
	Ending Balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
	Loans:
	Individually evaluated for impairment		$	3,204			$	2,659			$	1,288			$	192		$	—		$	145		$	7,488
	Collectively evaluated for impairment		132,169				43,029				108,941				8,599			21,869			21,040			$	335,647
	Ending Balance		$	135,373			$	45,688			$	110,229			$	8,791		$	21,869		$	21,185		$	343,135
	The following tables provide additional detail of the activity in the allowance for loan losses, by portfolio segment, for the nine months ended June 30, 2014 and 2013:
	Nine Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
	30-Jun-14										Real Estate				Land Development			Business			and Other
	Allowance for loan losses:
	Beginning balance		$	1,873			$	165			$	1,501			$	374		$	211		$	142		$	4,266
	Provision for loan losses		(58		)		628				15				(90		)	210			(355		)	350
	Loans charged-off		(679		)		—				(232		)		—			(159		)	(34		)	(1,104		)
	Recoveries		125				4				16				10			34			338			527
	Ending balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
	Period-ended amount allocated for:
	Individually evaluated for impairment		$	113			$	—			$	—			$	—		$	—		$	59		$	172
	Collectively evaluated for impairment		1,148				797				1,300				294			296			32			3,867
	Ending Balance		$	1,261			$	797			$	1,300			$	294		$	296		$	91		$	4,039
	Loans:
	Individually evaluated for impairment		$	1,821			$	2,572			$	469			$	—		$	—		$	127		$	4,989
	Collectively evaluated for impairment		131,635				69,179				118,960				16,035			24,703			19,551			380,063
	Ending Balance		$	133,456			$	71,751			$	119,429			$	16,035		$	24,703		$	19,678		$	385,052
	Nine Months Ended		Single Family				Multifamily				Commercial				Construction and			Commercial			Consumer			Total
	30-Jun-13										Real Estate				Land Development			Business			and Other
	Allowance for loan losses:
	Beginning balance		$	1,390			$	712			$	3,249			$	293		$	810		$	236		$	6,690
	Provision for loan losses		2,030				(383		)		172				111			(454		)	(176		)	1,300
	Loans charged-off		(1,603		)		—				(1,593		)		(198		)	(99		)	(28		)	(3,521		)
	Recoveries		37				1				18				—			26			12			94
	Ending balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
	Period-ended amount allocated for:
	Individually evaluated for impairment		$	316			$	—			$	17			$	—		$	—		$	—		$	333
	Collectively evaluated for impairment		1,538				330				1,829				206			283			44			4,230
	Ending Balance		$	1,854			$	330			$	1,846			$	206		$	283		$	44		$	4,563
	Loans:
Individually evaluated for impairment		$	3,204			$	2,659			$	1,288			$	192		$	—		$	145		$	7,488
Collectively evaluated for impairment		132,169				43,029				108,941				8,599			21,869			21,040			$	335,647
Ending Balance		$	135,373			$	45,688			$	110,229			$	8,791		$	21,869		$	21,185		$	343,135
Schedule of impaired loans	'
															Three months ended						Nine months ended
	30-Jun-14		Unpaid				Recorded				Allowance for				Average			Interest			Average			Interest
			Principal				Investment				Loan Losses				Recorded			Income			Recorded			Income
			Balance								Allocated				Investment			Recognized			Investment			Recognized
	With no related allowance recorded:
	Single family		$	1,685			$	1,136			$	—			$	1,735		$	5		$	1,867		$	17
	Multifamily		2,871				2,572				—				2,792			28			3,422			85
	Commercial real estate		502				469				—				1,266			8			1,520			25
	Construction and land development		—				—				—				—			—			—			—
	Commercial business		—				—				—				—			—			—			—
	Consumer and other		175				68				—				93			—			112			—
	With an allowance recorded:
	Single family		1,017				685				113				547			1			554			1
	Multifamily		—				—				—				—			—			85			—
	Commercial real estate		—				—				—				—			—			95			—
	Construction and land development		—				—				—				—			—			48			—
	Commercial business		—				—				—				—			—			—			—
	Consumer and other		59				59				59				60			1			60			2
			$	6,309			$	4,989			$	172			$	6,493		$	43		$	7,763		$	130
															Three months ended						Nine months ended
	June 30, 2013		Unpaid				Recorded				Allowance for				Average			Interest			Average			Interest
			Principal				Investment				Loan Losses				Recorded			Income			Recorded			Income
			Balance								Allocated				Investment			Recognized			Investment			Recognized
	With no related allowance recorded:
	Single family		$	2,764			$	2,068			$	—			$	2,595		$	8		$	2,337		$	22
	Multifamily		3,013				2,659				—				2,216			—			3,469			—
	Commercial real estate		1,107				1,105				—				1,706			—			3,180			—
	Construction and land development		192				192				—				193			2			320			7
	Commercial business		—				—				—				—			—			—			—
	Consumer and other		223				145				—				128			—			107			—
	With an allowance recorded:
	Single family		1,204				1,136				316				818			6			1,171			18
	Multifamily		—				—				—				454			—			468			—
	Commercial real estate		186				183				17				1,258			3			1,732			9
	Construction and land development		—				—				—				209			—			54			—
	Commercial business		—				—				—				—			—			15			—
	Consumer and other		—				—				—				—			—			—			—
			$	8,689			$	7,488			$	333			$	9,577		$	19		$	12,853		$	56
Schedule of loans modified in a TDR, by class	'
	The following tables presents information related to loans modified in a TDR, by class, during the three months ended June 30, 2014 and 2013:
		Three Months Ended June 30, 2014
					Unpaid				Balance in the ALLL
					Principal
					Balance
		Number of			(at End of Period)				Prior to				At Period End
		Modifications							Modification
	Single family	1			$	320			$	—			$	40
	Multifamily	—			—				—				—
	Commercial real estate	—			—				—				—
	Construction and land development	—			—				—				—
	Commercial business	—			—				—				—
	Consumer and other:
	Home equity lines of credit	—			—				—				—
	Education	—			—				—				—
	Other	—			—				—				—
		1			$	320			$	—			$	40
		Three Months Ended June 30, 2013
					Unpaid				Balance in the ALLL
					Principal
					Balance
		Number of			(at End of Period)				Prior to				At Period End
		Modifications							Modification
	Single family	—			$	—			$	—			$	—
	Multifamily	3			2,659				—				—
	Commercial real estate	—			—				—				—
	Construction and land development	—			—				—				—
	Commercial business	—			—				—				—
	Consumer and other:
	Home equity lines of credit	—			—				—				—
	Education	—			—				—				—
	Other	—			—				—				—
		3			$	2,659			$	—			$	—
	The following tables presents information related to loans modified in a TDR, by class, during the nine months ended June 30, 2014 and 2013:
		Nine Months Ended June 30, 2014
					Unpaid				Balance in the ALLL
					Principal
					Balance
		Number of			(at End of Period)				Prior to				At Period End
		Modifications							Modification
	Single family	2			$	407			$	—			$	40
	Multifamily	—			—				—				—
	Commercial real estate	—			—				—				—
	Construction and land development	—			—				—				—
	Commercial business	—			—				—				—
	Consumer and other:
	Home equity lines of credit	—			—				—				—
	Education	—			—				—				—
	Other	—			—				—				—
		2			$	407			$	—			$	40
		Nine Months Ended June 30, 2013
					Unpaid				Balance in the ALLL
					Principal
					Balance
		Number of			(at End of Period)				Prior to				At Period End
		Modifications							Modification
	Single family	1			$	122			$	—			$	—
	Multifamily	4			3,081				—				—
	Commercial real estate	3			794				—				—
	Construction and land development	—			—				—				—
	Commercial business	—			—				—				—
	Consumer and other:
	Home equity lines of credit	—			—				—				—
Education	—			—				—				—
Other	—			—				—				—
	8			$	3,997			$	—			$	—
The following table presents a summary of loans modified in a TDR during the three months ended June 30, 2014 and 2013 by class and by type of modification:
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
Three Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-14						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	320		$	—		$	320
Multifamily		—				—				—				—			—						—
Commercial real estate		—				—				—				—			—			—			—
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:																				0			0
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	—			$	—			$	—			$	—		$	320		$	—		$	320
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
Three Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-13						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	—		$	—		$	—
Multifamily		—				—				2,659				—			—			—			2,659
Commercial real estate		—				—				—				—			—			—			—
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:																							—
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	—			$	—			$	2,659			$	—		$	—		$	—		$	2,659
___________________________________________________________
(1) Other modifications primarily include capitalization of property taxes.
The following table presents a summary of loans modified in a TDR during the nine months ended June 30, 2014 and 2013 by class and by type of modification:
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
Nine Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-14						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	320		$	87		$	407
Multifamily		—				—				—				—			—						—
Commercial real estate		—				—				—				—			—			—			—
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:																				0			0
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	—			$	—			$	—			$	—		$	320		$	87		$	407
		Principal and				Interest Rate Reduction								Adjusted			Reduced
		Interest to												Amortization			Principal
NIne Months Ended		Interest Only				To Below				To Interest				Period			Balance			Other (1)			Total
30-Jun-13						Market Rate				Only
Single family		$	—			$	—			$	—			$	—		$	—		$	122		$	122
Multifamily		—				—				2,659				422			—			—			3,081
Commercial real estate		184				—				—				161			—			449			794
Construction and land development		—				—				—				—			—			—			—
Commercial business		—				—				—				—			—			—			—
Consumer and other:
Home equity lines of credit		—				—				—				—			—			—			—
Education		—				—				—				—			—			—			—
Other		—				—				—				—			—			—			—
		$	184			$	—			$	2,659			$	583		$	—		$	571		$	3,997
___________________________________________________________
(1) Other modifications primarily include capitalization of property taxes.
Past due loans	'
Loans	'
Schedule of recorded investment by accrual status	'
	The following table presents the recorded investment in nonaccrual loans by class of loans as of June 30, 2014 and September 30, 2013:
		June 30,				September 30,
		2014				2013
	Single family	$	1,369			$	4,207
	Multifamily	—				2,638
	Commercial real estate	353				1,283
	Construction and land development	6				192
	Commercial business	22				—
	Consumer and other:
	Home equity lines of credit	166				285
	Education	83				134
	Other	—				4
		$	1,999			$	8,743
Troubled debt restructurings	'
Loans	'
Schedule of recorded investment by accrual status	'
	The following is a summary of troubled debt restructured loans (TDRs) at June 30, 2014 and September 30, 2013:
		June 30, 2014				September 30,
						2013
	Troubled debt restructurings - accrual	$	3,535			$	3,166
	Troubled debt restructurings - nonaccrual	365				5,385
		$	3,900			$	8,551

Deposits_Tables

Deposits (Tables)	9 Months Ended
	Jun. 30, 2014
Deposits [Abstract]	'
Schedule of composition of deposits	'
	The following table presents the composition of deposits as of:
		June 30, 2014				September 30, 2013
		Amount		Percent		Amount		Percent
	Checking Accounts:
	Noninterest bearing	$	77,314	17.22	%	$	72,331	16.4	%
	Interest bearing	135,975		30.29	%	140,204		31.8	%
		213,289		47.51	%	212,535		48.2	%
	Passbook and Statement Savings	123,953		27.6	%	116,986		26.53	%
	Variable Rate Money Market Accounts	19,564		4.36	%	21,750		4.93	%
	Certificates of Deposit	92,171		20.53	%	89,707		20.34	%
		$	448,977	100	%	$	440,978	100	%

Regulatory_Capital_Tables

Regulatory Capital (Tables)	9 Months Ended
	Jun. 30, 2014
Regulatory Capital Requirements [Abstract]	'
Schedule of actual capital amounts and ratios and those required by the above regulatory standards	'
	The Bank’s actual capital amounts and ratios and those required by the above regulatory standards are as follows:
	At June 30, 2014	Actual						For Capital Adequacy				To Be Well
								Purposes				Capitalized Under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
	Total capital (to risk-weighted assets) - Westbury Bank	$	64,726		17.2	%		$	30,105	8	%	$	37,631	10	%
	Tier 1 capital (to risk-weighted assets) - Westbury Bank	60,687			16.13	%		15,049		4	%	22,574		6	%
	Tier 1 capital (to adjusted total assets) - Westbury Bank	60,687			11.38	%		21,331		4	%	26,664		5	%
	At September 30, 2013	Actual						For Capital Adequacy				To Be Well
								Purposes				Capitalized Under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
	Total capital (to risk-weighted assets) - Westbury Bank	$	66,521		18.85	%		$	28,231	8	%	$	35,289	10	%
	Tier 1 capital (to risk-weighted assets) - Westbury Bank	62,255			17.64	%		14,116		4	%	21,173		6	%
	Tier 1 capital (to adjusted total assets) - Westbury Bank	62,255			12.01	%		20,728		4	%	25,910		5	%
Schedule of reconciliation of the Bank's stockholders' equity to regulatory capital	'
	The following table reconciles the Bank’s stockholders’ equity to regulatory capital as of June 30, 2014 and September 30, 2013:
		June 30,			September 30,
		2014			2013
	Stockholders’ equity of the Bank	$	67,287		$	67,438
	Less: Disallowed servicing assets	(172		)	(183		)
	Unrealized gain (loss) on securities	(122		)	696
	Disallowed investment in subsidiary	(3,296		)	(3,296		)
	Disallowed deferred tax assets	(3,010		)	(2,400		)
	Tier 1 capital and tangible capital	60,687			62,255
	Plus: Allowable general valuation allowances	4,039			4,266
	Risk-based capital	$	64,726		$	66,521

Commitments_Tables

Commitments (Tables)	9 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Schedule of financial instruments whose contract amounts represent credit risk	'
	The following instruments were outstanding whose contract amounts represent credit risk:
		30-Jun-14		September 30,
				2013
	Commitments to extend mortgage credit:
	Fixed rate	$	—	$	372
	Adjustable rate	1,082		971
	Unused commercial loan and home equity lines of credit	58,840		51,755
	Standby letters of credit	314		140
	Commitment to sell loans	604		1,028

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	9 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Schedule of assets and liabilities measured at fair value on a recurring basis	'
	The following table summarizes assets measured at fair value on a recurring basis, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value as of:
						Fair Value Measurements
	30-Jun-14		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Securities available-for-sale
	U.S. Government and agency securities		$	7,038		$	—		$	7,038		$	—
	U.S. Government agency residential mortgage-backed securities		47,754			—			47,754			—
	U.S. Government agency collateralized mortgage obligations		7,833			—			7,833			—
	Municipal securities		35,557						35,557
	Corporate Bonds		2,021			—			2,021			—
	Total securities available-for-sale		$	100,203		$	—		$	100,203		$	—
	Derivatives		$	166		$	—		$	166		$	—
	Liabilities
	Derivatives		$	166		$	—		$	166		$	—
						Fair Value Measurements
	September 30, 2013		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets  for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Securities available-for-sale
	U.S. Government and agency securities		$	6,801		$	—		$	6,801		$	—
	U.S. Government agency residential mortgage-backed securities		50,204			—			50,204			—
	U.S. Government agency collateralized mortgage obligations		7,865			—			7,865			—
	Municipal securities		38,292						38,292
	Corporate Bonds		2,543			—			2,543			—
	Total securities available-for-sale		$	105,705		$	—		$	105,705		$	—
	Derivatives		$	408		$	—		$	408		$	—
	Liabilities
	Derivatives		$	408		$	—		$	408		$	—
Schedule of assets measured at fair value on a nonrecurring basis	'
						Fair Value Measurements
	30-Jun-14		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Impaired loans		$	572		$	—		$	—		$	572
	Foreclosed real estate		3,004			—			—			3,004
	Mortgage servicing rights		1,719			—			—			1,719
	Real estate held for sale		2,490			—			—			2,490
						Fair Value Measurements
	September 30, 2013		Total			Quoted Prices in			Significant Other			Significant Other
						Active Markets for			Observable Inputs			Unobservable
						Identical Assets			(Level 2)			Inputs (Level 3)
						(Level 1)
	Assets
	Impaired loans		$	1,189		$	—		$	—		$	1,189
	Foreclosed real estate		1,690			—			—			1,690
	Mortgage servicing rights		1,831			—			—			1,831
	Real estate held for sale		—			—			—			—
Schedule of estimated fair values and related carrying amounts of the entity's financial instruments	'
	The estimated fair values and related carrying amounts of the Company’s financial instruments are as follows:
		30-Jun-14
		Carrying			Estimated Fair			Quoted Prices in			Significant Other			Significant Other
		Amount			Value			Active Markets for			Observable			Unobservable
								Identical Assets			Inputs			Inputs
								(Level 1)			(Level 2)			(Level 3)
	Financial assets:
	Cash and cash equivalents	$	28,864		$	28,864		$	28,864		$	—		$	—
	Securities	100,203			100,203			—			100,203			—
	Loans, net	380,795			379,628			—			—			379,628
	Loans held for sale, net	604			604			—			604			—
	Federal Home Loan Bank stock	2,670			2,670			—			—			2,670
	Mortgage servicing rights	1,719			1,719			—			—			1,719
	Accrued interest receivable	1,677			1,677			1,677			—			—
	Derivative asset	166			166			—			166			—
	Financial liabilities:
	Deposits	448,977			449,035			77,314			—			371,721
	Advances from Federal Home Loan Bank	10,500			10,500			10,500			—			—
	Advance payments by borrowers for property taxes and insurance	3,945			3,945			3,945			—			—
	Accrued interest payable	3			3			3			—			—
	Derivative liability	166			166			—			166			—
		30-Sep-13
		Carrying			Estimated Fair			Quoted Prices in			Significant Other			Significant Other
		Amount			Value			Active Markets for			Observable			Unobservable
								Identical Assets			Inputs			Inputs
								(Level 1)			(Level 2)			(Level 3)
	Financial assets:
	Cash and cash equivalents	$	47,665		$	47,665		$	47,665		$	—		$	—
	Securities	105,705			105,705			—			105,705			—
	Loans, net	342,780			344,696			—			—			344,696
	Loans held for sale, net	1,028			1,028			—			1,028			—
	Federal Home Loan Bank stock	2,670			2,670			—			—			2,670
	Mortgage servicing rights	1,831			1,831			—			—			1,831
	Accrued interest receivable	1,847			1,847			1,847			—			—
	Derivative asset	408			408			—			408			—
	Financial liabilities:
	Deposits	440,978			436,732			72,331			—			364,401
	Advances from Federal Home Loan Bank	—			—			—			—			—
	Advance payments by borrowers for property taxes and insurance	5,700			5,700			5,700			—			—
	Accrued interest payable	29			29			29			—			—
	Derivative liability	408			408			—			408			—

Plan_of_Conversion_and_Reorgan1

Plan of Conversion and Reorganization and Change in Corporate Form (Details) (USD $)	Jun. 30, 2014	Sep. 30, 2013	Apr. 30, 2013	Apr. 30, 2013	Apr. 30, 2013	Apr. 09, 2013	Apr. 30, 2013
In Thousands, except Share data, unless otherwise specified			Contribution to charitable foundation	Common stock	Initial public offering	Initial public offering	Initial public offering
				Contribution to charitable foundation	Common stock	Common stock	Common stock
							Contribution to charitable foundation
Plan of Conversion and Reorganization and Change in Corporate Form	'	'	'	'	'	'	'
Shares sold	5,346,206	5,142,541	'	'	'	5,091,625	'
Amount contributed to a charitable foundation in connection with the reorganization and conversion	'	'	'	'	'	'	$1,000
Contribution to a charitable foundation in connection with the reorganization (in shares)	'	'	'	50,916	'	'	'
Contribution to a charitable foundation in connection with the reorganization	'	'	491	'	'	'	'
Recognized reorganization and stock issuance costs	'	'	'	'	$2,574	'	'

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended			9 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013		Jun. 30, 2014	Jun. 30, 2013
Earnings Per Share [Abstract]	'	'		'	'
Net income (loss)	$69	($486)	[1]	($1,662)	($486)	[1]
Basic potential common shares:	'	'		'	'
Weighted average shares outstanding (in shares)	5,132,913	5,142,541	[1]	5,139,332	5,142,541	[1]
Weighted average unallocated ESOP shares (in shares)	-383,120	-411,403	[1]	-388,605	-411,403	[1]
Basic weighted average shares outstanding (in shares)	4,749,793	4,731,138	[1]	4,750,727	4,731,138	[1]
Dilutive potential common shares (in shares)	18	0	[1]	6	0	[1]
Diluted weighted average shares outstanding (in shares)	4,749,811	4,731,138	[1]	4,750,733	4,731,138	[1]
Basic loss per share (in dollars per share)	$0.01	($0.10)	[1]	($0.35)	($0.10)	[1]
Diluted loss per share (in dollars per share)	$0.01	($0.10)	[1]	($0.35)	($0.10)	[1]
[1]	Earnings per share for the three and nine months ended June 30, 2013 is adjusted to include the loss attributed to the period from April 9, 2013 through June 30, 2013 which was the period subsequent to the initial public offering for the common shares issued.

Employee_Stock_Ownership_Plan_

Employee Stock Ownership Plan (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Sep. 30, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'	'	'	'	'
ESOP committed-to-be-released shares, during period	5,142	'	17,142	'	'
Committed-to-be-released shares, average fair value (in dollars per share)	$14.44	'	$14.14	'	'
ESOP compensation expense	$74	$92	$242	$92	'
Allocated shares	20,570	'	20,570	'	0
Shares committed to be released and allocated to active participants	10,285	'	10,285	'	13,713
Unreleased shares	380,548	'	380,548	'	397,690
Total ESOP shares	411,403	'	411,403	'	411,403
Fair value of unreleased shares	$5,750	'	$5,750	'	$5,663

Securities_AvailableforSale_De

Securities Available-for-Sale (Details) (USD $)	Jun. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified
Securities Available for Sale	'	'
Amortized Cost	$99,979	$106,935
Gross Unrealized Gains	984	779
Gross Unrealized (Losses)	-760	-2,009
Fair Value	100,203	105,705
U.S. Government and agency securities	'	'
Securities Available for Sale	'	'
Amortized Cost	7,155	7,155
Gross Unrealized Gains	4	0
Gross Unrealized (Losses)	-121	-354
Fair Value	7,038	6,801
U.S. Government agency residential mortgage-backed securities	'	'
Securities Available for Sale	'	'
Amortized Cost	47,450	50,447
Gross Unrealized Gains	593	417
Gross Unrealized (Losses)	-289	-660
Fair Value	47,754	50,204
U.S. Government agency collateralized mortgage obligations	'	'
Securities Available for Sale	'	'
Amortized Cost	7,850	7,931
Gross Unrealized Gains	58	52
Gross Unrealized (Losses)	-75	-118
Fair Value	7,833	7,865
Municipal securities	'	'
Securities Available for Sale	'	'
Amortized Cost	35,511	38,861
Gross Unrealized Gains	319	308
Gross Unrealized (Losses)	-273	-877
Fair Value	35,557	38,292
Corporate securities	'	'
Securities Available for Sale	'	'
Amortized Cost	2,013	2,541
Gross Unrealized Gains	10	2
Gross Unrealized (Losses)	-2	0
Fair Value	$2,021	$2,543

Securities_AvailableforSale_De1

Securities Available-for-Sale (Details 2) (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Sep. 30, 2013
Available for Sale, Amortized Cost	'	'	'	'	'
Due in one year or less	$3,309,000	'	$3,309,000	'	'
Due after one year through five years	21,838,000	'	21,838,000	'	'
Due after five years through ten years	12,343,000	'	12,343,000	'	'
Due after ten years	7,189,000	'	7,189,000	'	'
Total	99,979,000	'	99,979,000	'	'
Available for Sale, Fair Value	'	'	'	'	'
Due in one year or less	3,317,000	'	3,317,000	'	'
Due after one year through five years	22,009,000	'	22,009,000	'	'
Due after five years through ten years	12,258,000	'	12,258,000	'	'
Due after ten years	7,032,000	'	7,032,000	'	'
Fair Value	100,203,000	'	100,203,000	'	105,705,000
Other disclosures	'	'	'	'	'
Proceeds from sales of securities available-for-sale	1,988,000	0	16,133,000	11,584,000	'
Gross realized gains on the sale of securities available-for-sale	18,000	0	188,000	256,000	'
Gross realized losses on the sale of securities available-for-sale	0	0	146,000	24,000	'
Securities pledged to secure treasury, tax, and loan deposits and other purposes	0	'	0	'	0
U.S. Government agency collateralized mortgage obligations	'	'	'	'	'
Available for Sale, Amortized Cost	'	'	'	'	'
U.S. Government agency securities	7,850,000	'	7,850,000	'	'
Available for Sale, Fair Value	'	'	'	'	'
U.S. Government agency securities	7,833,000	'	7,833,000	'	'
Fair Value	7,833,000	'	7,833,000	'	7,865,000
U.S. Government agency residential mortgage-backed securities	'	'	'	'	'
Available for Sale, Amortized Cost	'	'	'	'	'
U.S. Government agency securities	47,450,000	'	47,450,000	'	'
Available for Sale, Fair Value	'	'	'	'	'
U.S. Government agency securities	47,754,000	'	47,754,000	'	'
Fair Value	$47,754,000	'	$47,754,000	'	$50,204,000

Securities_AvailableforSale_De2

Securities Available-for-Sale (Details 3) (USD $)	Jun. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified	security	security
Total temporary impaired securities	'	'
Less than 12 months, Fair Value	$5,501	$65,806
Less than 12 months, Unrealized Losses	-20	-1,851
12 months or longer, Fair Value	40,621	2,911
12 months or longer, Unrealized Losses	-740	-158
Total, Fair Value	46,122	68,717
Total, Unrealized Losses	-760	-2,009
Number of securities in an unrealized loss position, greater than twelve months	73	13
Number of securities in an unrealized loss position, less than twelve months	12	148
U.S. Government and agency securities	'	'
Total temporary impaired securities	'	'
Less than 12 months, Fair Value	0	6,801
Less than 12 months, Unrealized Losses	0	-354
12 months or longer, Fair Value	6,790	0
12 months or longer, Unrealized Losses	-121	0
Total, Fair Value	6,790	6,801
Total, Unrealized Losses	-121	-354
U.S. Government agency residential mortgage-backed securities	'	'
Total temporary impaired securities	'	'
Less than 12 months, Fair Value	2,623	31,192
Less than 12 months, Unrealized Losses	-10	-660
12 months or longer, Fair Value	17,068	0
12 months or longer, Unrealized Losses	-279	0
Total, Fair Value	19,691	31,192
Total, Unrealized Losses	-289	-660
U.S. Government agency collateralized mortgage obligations	'	'
Total temporary impaired securities	'	'
Less than 12 months, Fair Value	1,009	3,155
Less than 12 months, Unrealized Losses	-2	-52
12 months or longer, Fair Value	2,009	1,153
12 months or longer, Unrealized Losses	-73	-66
Total, Fair Value	3,018	4,308
Total, Unrealized Losses	-75	-118
Municipal securities	'	'
Total temporary impaired securities	'	'
Less than 12 months, Fair Value	1,371	24,658
Less than 12 months, Unrealized Losses	-6	-785
12 months or longer, Fair Value	14,754	1,758
12 months or longer, Unrealized Losses	-267	-92
Total, Fair Value	16,125	26,416
Total, Unrealized Losses	-273	-877
Corporate securities	'	'
Total temporary impaired securities	'	'
Less than 12 months, Fair Value	498	'
Less than 12 months, Unrealized Losses	-2	'
12 months or longer, Fair Value	0	'
12 months or longer, Unrealized Losses	0	'
Total, Fair Value	498	'
Total, Unrealized Losses	($2)	'

Loans_Details

Loans (Details) (USD $)	Jun. 30, 2014	Mar. 31, 2014	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Sep. 30, 2012
In Thousands, unless otherwise specified
Loans	'	'	'	'	'	'
Loans	$385,052	'	$347,182	$343,135	'	'
Less: Net deferred loan fees	218	'	136	'	'	'
Less: Allowance for loan losses	4,039	3,898	4,266	4,563	5,380	6,690
Net loans	380,795	'	342,780	'	'	'
Real Estate	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	340,671	'	302,540	'	'	'
Single family	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	133,456	'	132,496	135,373	'	'
Less: Allowance for loan losses	1,261	1,413	1,873	1,854	1,834	1,390
Multifamily	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	71,751	'	47,178	45,688	'	'
Less: Allowance for loan losses	797	107	165	330	501	712
Commercial real estate	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	119,429	'	112,237	110,229	'	'
Less: Allowance for loan losses	1,300	1,747	1,501	1,846	1,894	3,249
Construction and land development	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	16,035	'	10,629	8,791	'	'
Less: Allowance for loan losses	294	252	374	206	490	293
Commercial business	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	24,703	'	25,003	21,869	'	'
Less: Allowance for loan losses	296	279	211	283	601	810
Consumer	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	19,678	'	19,639	21,185	'	'
Less: Allowance for loan losses	91	100	142	44	60	236
Home equity lines of credit	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	14,222	'	13,652	'	'	'
Education	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	4,769	'	5,189	'	'	'
Other	'	'	'	'	'	'
Loans	'	'	'	'	'	'
Loans	$687	'	$798	'	'	'

Loans_Details_2

Loans (Details 2) (USD $)	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2013
Contractual aging of the recorded investment in past due loans	'	'	'
Current	$381,801,000	$334,867,000	'
30-59 Days Past Due	1,168,000	615,000	'
60-89 Days Past Due	406,000	7,173,000	'
Loans Past Due 90 Days or More	1,677,000	4,527,000	'
Total Loans	385,052,000	347,182,000	343,135,000
Troubled debt restructurings - accrual	0	0	'
Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	1,999,000	8,743,000	'
Single family	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	130,913,000	127,631,000	'
30-59 Days Past Due	918,000	406,000	'
60-89 Days Past Due	404,000	1,571,000	'
Loans Past Due 90 Days or More	1,221,000	2,888,000	'
Total Loans	133,456,000	132,496,000	135,373,000
Single family | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	1,369,000	4,207,000	'
Multifamily	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	71,751,000	47,178,000	'
30-59 Days Past Due	0	0	'
60-89 Days Past Due	0	0	'
Loans Past Due 90 Days or More	0	0	'
Total Loans	71,751,000	47,178,000	45,688,000
Multifamily | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	0	2,638,000	'
Commercial real estate	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	119,095,000	105,683,000	'
30-59 Days Past Due	138,000	0	'
60-89 Days Past Due	0	5,485,000	'
Loans Past Due 90 Days or More	196,000	1,069,000	'
Total Loans	119,429,000	112,237,000	110,229,000
Commercial real estate | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	353,000	1,283,000	'
Construction and land development	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	16,029,000	10,437,000	'
30-59 Days Past Due	0	0	'
60-89 Days Past Due	0	0	'
Loans Past Due 90 Days or More	6,000	192,000	'
Total Loans	16,035,000	10,629,000	8,791,000
Construction and land development | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	6,000	192,000	'
Commercial business	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	24,681,000	24,976,000	'
30-59 Days Past Due	0	27,000	'
60-89 Days Past Due	0	0	'
Loans Past Due 90 Days or More	22,000	0	'
Total Loans	24,703,000	25,003,000	21,869,000
Commercial business | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	22,000	0	'
Home equity lines of credit	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	13,999,000	13,180,000	'
30-59 Days Past Due	74,000	116,000	'
60-89 Days Past Due	0	90,000	'
Loans Past Due 90 Days or More	149,000	266,000	'
Total Loans	14,222,000	13,652,000	'
Home equity lines of credit | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	166,000	285,000	'
Education	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	4,646,000	4,991,000	'
30-59 Days Past Due	38,000	64,000	'
60-89 Days Past Due	2,000	26,000	'
Loans Past Due 90 Days or More	83,000	108,000	'
Total Loans	4,769,000	5,189,000	'
Education | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	83,000	134,000	'
Other	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Current	687,000	791,000	'
30-59 Days Past Due	0	2,000	'
60-89 Days Past Due	0	1,000	'
Loans Past Due 90 Days or More	0	4,000	'
Total Loans	687,000	798,000	'
Other | Past due loans	'	'	'
Contractual aging of the recorded investment in past due loans	'	'	'
Recorded investment in nonaccrual loans	$0	$4,000	'

Loans_Details_3

Loans (Details 3) (USD $)	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Risk category of loans evaluated by internal asset classification	'	'	'
Total	$385,052	$347,182	$343,135
Single family	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	133,456	132,496	135,373
Multifamily	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	71,751	47,178	45,688
Commercial real estate	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	119,429	112,237	110,229
Construction and land development	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	16,035	10,629	8,791
Commercial business	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	24,703	25,003	21,869
Home equity lines of credit	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	14,222	13,652	'
Education	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	4,769	5,189	'
Other	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	687	798	'
Pass	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	365,707	314,705	'
Pass | Single family	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	130,272	127,395	'
Pass | Multifamily	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	68,568	41,700	'
Pass | Commercial real estate	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	110,457	93,953	'
Pass | Construction and land development	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	16,029	10,438	'
Pass | Commercial business	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	20,930	21,930	'
Pass | Home equity lines of credit	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	13,997	13,306	'
Pass | Education	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	4,769	5,189	'
Pass | Other	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	685	794	'
Watch	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	10,174	18,974	'
Watch | Single family	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	646	454	'
Watch | Multifamily	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	2,667	'
Watch | Commercial real estate	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	5,939	13,713	'
Watch | Construction and land development	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Watch | Commercial business	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	3,589	2,140	'
Watch | Home equity lines of credit	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Watch | Education	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Watch | Other	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Special Mention	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	1,833	3,598	'
Special Mention | Single family	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	119	121	'
Special Mention | Multifamily	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	448	0	'
Special Mention | Commercial real estate	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	1,193	2,549	'
Special Mention | Construction and land development	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Special Mention | Commercial business	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	73	928	'
Special Mention | Home equity lines of credit	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Special Mention | Education	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Special Mention | Other	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Substandard	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	7,338	9,905	'
Substandard | Single family	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	2,419	4,526	'
Substandard | Multifamily	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	2,735	2,811	'
Substandard | Commercial real estate	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	1,840	2,022	'
Substandard | Construction and land development	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	6	191	'
Substandard | Commercial business	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	111	5	'
Substandard | Home equity lines of credit	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	225	346	'
Substandard | Education	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Substandard | Other	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	2	4	'
Doubtful	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Single family	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Multifamily	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Commercial real estate	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Construction and land development	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Commercial business	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Home equity lines of credit	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Education	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	0	0	'
Doubtful | Other	'	'	'
Risk category of loans evaluated by internal asset classification	'	'	'
Total	$0	$0	'

Loans_Details_4

Loans (Details 4) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Sep. 30, 2013
Allowance for loan losses	'	'	'	'	'
Balance, beginning	$3,898	$5,380	$4,266	$6,690	'
Provision for loan losses	0	150	350	1,300	'
Loans charge-off	-243	-1,020	-1,104	-3,521	'
Recoveries	384	53	527	94	'
Balance, ending	4,039	4,563	4,039	4,563	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	172	333	172	333	'
Collectively evaluated for impairment	3,867	4,230	3,867	4,230	'
Ending Balance	4,039	4,563	4,039	4,563	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	4,989	7,488	4,989	7,488	'
Collectively evaluated for impairment	380,063	335,647	380,063	335,647	'
Total Loans	385,052	343,135	385,052	343,135	347,182
Real Estate	'	'	'	'	'
Loans:	'	'	'	'	'
Total Loans	340,671	'	340,671	'	302,540
Single family	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Balance, beginning	1,413	1,834	1,873	1,390	'
Provision for loan losses	59	408	-58	2,030	'
Loans charge-off	-237	-425	-679	-1,603	'
Recoveries	26	37	125	37	'
Balance, ending	1,261	1,854	1,261	1,854	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	113	316	113	316	'
Collectively evaluated for impairment	1,148	1,538	1,148	1,538	'
Ending Balance	1,261	1,854	1,261	1,854	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	1,821	3,204	1,821	3,204	'
Collectively evaluated for impairment	131,635	132,169	131,635	132,169	'
Total Loans	133,456	135,373	133,456	135,373	132,496
Multifamily	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Balance, beginning	107	501	165	712	'
Provision for loan losses	690	-172	628	-383	'
Loans charge-off	0	0	0	0	'
Recoveries	0	1	4	1	'
Balance, ending	797	330	797	330	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	0	0	0	0	'
Collectively evaluated for impairment	797	330	797	330	'
Ending Balance	797	330	797	330	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	2,572	2,659	2,572	2,659	'
Collectively evaluated for impairment	69,179	43,029	69,179	43,029	'
Total Loans	71,751	45,688	71,751	45,688	47,178
Commercial real estate	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Balance, beginning	1,747	1,894	1,501	3,249	'
Provision for loan losses	-451	546	15	172	'
Loans charge-off	0	-595	-232	-1,593	'
Recoveries	4	1	16	18	'
Balance, ending	1,300	1,846	1,300	1,846	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	0	17	0	17	'
Collectively evaluated for impairment	1,300	1,829	1,300	1,829	'
Ending Balance	1,300	1,846	1,300	1,846	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	469	1,288	469	1,288	'
Collectively evaluated for impairment	118,960	108,941	118,960	108,941	'
Total Loans	119,429	110,229	119,429	110,229	112,237
Construction and land development	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Balance, beginning	252	490	374	293	'
Provision for loan losses	32	-284	-90	111	'
Loans charge-off	0	0	0	-198	'
Recoveries	10	0	10	0	'
Balance, ending	294	206	294	206	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	0	0	0	0	'
Collectively evaluated for impairment	294	206	294	206	'
Ending Balance	294	206	294	206	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	0	192	0	192	'
Collectively evaluated for impairment	16,035	8,599	16,035	8,599	'
Total Loans	16,035	8,791	16,035	8,791	10,629
Commercial business	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Balance, beginning	279	601	211	810	'
Provision for loan losses	8	-323	210	-454	'
Loans charge-off	0	0	-159	-99	'
Recoveries	9	5	34	26	'
Balance, ending	296	283	296	283	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	0	0	0	0	'
Collectively evaluated for impairment	296	283	296	283	'
Ending Balance	296	283	296	283	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	0	0	0	0	'
Collectively evaluated for impairment	24,703	21,869	24,703	21,869	'
Total Loans	24,703	21,869	24,703	21,869	25,003
Consumer and other	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Balance, beginning	100	60	142	236	'
Provision for loan losses	-338	-25	-355	-176	'
Loans charge-off	-6	0	-34	-28	'
Recoveries	335	9	338	12	'
Balance, ending	91	44	91	44	'
Period-ended amount allocated for:	'	'	'	'	'
Individually evaluated for impairment	59	0	59	0	'
Collectively evaluated for impairment	32	44	32	44	'
Ending Balance	91	44	91	44	'
Loans:	'	'	'	'	'
Individually evaluated for impairment	127	145	127	145	'
Collectively evaluated for impairment	19,551	21,040	19,551	21,040	'
Total Loans	$19,678	$21,185	$19,678	$21,185	$19,639

Loans_Details_5

Loans (Details 5) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Unpaid Principal Balance	'	'	'	'
Total	$6,309	$8,689	$6,309	$8,689
Recorded Investment	'	'	'	'
Total	4,989	7,488	4,989	7,488
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	172	333	172	333
Average Recorded Investment	'	'	'	'
Total	6,493	9,577	7,763	12,853
Interest Income Recognized	'	'	'	'
Total	43	19	130	56
Single family	'	'	'	'
Unpaid Principal Balance	'	'	'	'
With no related allowance recorded	1,685	2,764	1,685	2,764
With an allowance recorded	1,017	1,204	1,017	1,204
Recorded Investment	'	'	'	'
With no related allowance recorded	1,136	2,068	1,136	2,068
With an allowance recorded	685	1,136	685	1,136
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	113	316	113	316
Average Recorded Investment	'	'	'	'
With no related allowance recorded	1,735	2,595	1,867	2,337
With an allowance recorded	547	818	554	1,171
Interest Income Recognized	'	'	'	'
With no related allowance	5	8	17	22
With related allowance	1	6	1	18
Multifamily	'	'	'	'
Unpaid Principal Balance	'	'	'	'
With no related allowance recorded	2,871	3,013	2,871	3,013
With an allowance recorded	0	0	0	0
Recorded Investment	'	'	'	'
With no related allowance recorded	2,572	2,659	2,572	2,659
With an allowance recorded	0	0	0	0
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	0	0	0	0
Average Recorded Investment	'	'	'	'
With no related allowance recorded	2,792	2,216	3,422	3,469
With an allowance recorded	0	454	85	468
Interest Income Recognized	'	'	'	'
With no related allowance	28	0	85	0
With related allowance	0	0	0	0
Commercial real estate	'	'	'	'
Unpaid Principal Balance	'	'	'	'
With no related allowance recorded	502	1,107	502	1,107
With an allowance recorded	0	186	0	186
Recorded Investment	'	'	'	'
With no related allowance recorded	469	1,105	469	1,105
With an allowance recorded	0	183	0	183
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	0	17	0	17
Average Recorded Investment	'	'	'	'
With no related allowance recorded	1,266	1,706	1,520	3,180
With an allowance recorded	0	1,258	95	1,732
Interest Income Recognized	'	'	'	'
With no related allowance	8	0	25	0
With related allowance	0	3	0	9
Construction and land development	'	'	'	'
Unpaid Principal Balance	'	'	'	'
With no related allowance recorded	0	192	0	192
With an allowance recorded	0	0	0	0
Recorded Investment	'	'	'	'
With no related allowance recorded	0	192	0	192
With an allowance recorded	0	0	0	0
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	0	0	0	0
Average Recorded Investment	'	'	'	'
With no related allowance recorded	0	193	0	320
With an allowance recorded	0	209	48	54
Interest Income Recognized	'	'	'	'
With no related allowance	0	2	0	7
With related allowance	0	0	0	0
Commercial business	'	'	'	'
Unpaid Principal Balance	'	'	'	'
With no related allowance recorded	0	0	0	0
With an allowance recorded	0	0	0	0
Recorded Investment	'	'	'	'
With no related allowance recorded	0	0	0	0
With an allowance recorded	0	0	0	0
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	0	0	0	0
Average Recorded Investment	'	'	'	'
With no related allowance recorded	0	0	0	0
With an allowance recorded	0	0	0	15
Interest Income Recognized	'	'	'	'
With no related allowance	0	0	0	0
With related allowance	0	0	0	0
Consumer and other	'	'	'	'
Unpaid Principal Balance	'	'	'	'
With no related allowance recorded	175	223	175	223
With an allowance recorded	59	0	59	0
Recorded Investment	'	'	'	'
With no related allowance recorded	68	145	68	145
With an allowance recorded	59	0	59	0
Allowance for Loan Losses Allocated	'	'	'	'
With an allowance recorded	59	0	59	0
Average Recorded Investment	'	'	'	'
With no related allowance recorded	93	128	112	107
With an allowance recorded	60	0	60	0
Interest Income Recognized	'	'	'	'
With no related allowance	0	0	0	0
With related allowance	$1	$0	$2	$0

Loans_Details_6

Loans (Details 6) (USD $)	3 Months Ended				9 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2014		Jun. 30, 2013		Sep. 30, 2013
	contract		contract		contract		contract
Troubled debt restructured loans	'		'		'		'		'
Troubled debt restructurings - accrual	$0		'		$0		'		$0
Number of Modifications	1		3		2		8		'
Unpaid Principal Balance (at end of period)	320,000		2,659,000		407,000		3,997,000		'
Balance in the ALLL, At Period End	40,000		0		40,000		0		'
Principal and Interest to Interest Only	0		0		0		184,000		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		2,659,000		0		2,659,000		'
Adjusted Amortization Period	0		0		0		583,000		'
Reduced Principal Balance	320,000		0		320,000		0		'
Other	0	[1]	0	[1]	87,000	[1]	571,000	[1]	'
Total	320,000		2,659,000		407,000		3,997,000		'
Number of re-defaults of TDR	0		0		0		0		'
Loans outstanding to officers, employees, directors, and their associates	5,200,000		'		5,200,000		'		5,563,000
Troubled debt restructurings	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Troubled debt restructurings - accrual	3,535,000		'		3,535,000		'		3,166,000
Troubled debt restructurings - nonaccrual	365,000		'		365,000		'		5,385,000
Troubled debt restructurings	3,900,000		'		3,900,000		'		8,551,000
Single family	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	1		0		2		1		'
Unpaid Principal Balance (at end of period)	320,000		0		407,000		122,000		'
Balance in the ALLL, At Period End	40,000		0		40,000		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		0		'
Reduced Principal Balance	320,000		0		320,000		0		'
Other	0	[1]	0	[1]	87,000	[1]	122,000	[1]	'
Total	320,000		0		407,000		122,000		'
Multifamily	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		3		0		4		'
Unpaid Principal Balance (at end of period)	0		2,659,000		0		3,081,000		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		2,659,000		0		2,659,000		'
Adjusted Amortization Period	0		0		0		422,000		'
Reduced Principal Balance	0		0		0		0		'
Other	'		0	[1]	'		'		'
Total	0		2,659,000		0		3,081,000		'
Commercial real estate	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		0		0		3		'
Unpaid Principal Balance (at end of period)	0		0		0		794,000		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		184,000		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		161,000		'
Reduced Principal Balance	0		0		0		0		'
Other	0	[1]	0	[1]	0	[1]	449,000	[1]	'
Total	0		0		0		794,000		'
Construction and land development	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		0		0		0		'
Unpaid Principal Balance (at end of period)	0		0		0		0		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		0		'
Reduced Principal Balance	0		0		0		0		'
Other	0	[1]	0	[1]	0	[1]	0	[1]	'
Total	0		0		0		0		'
Commercial business	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		0		0		0		'
Unpaid Principal Balance (at end of period)	0		0		0		0		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		0		'
Reduced Principal Balance	0		0		0		0		'
Other	0	[1]	0	[1]	0	[1]	0	[1]	'
Total	0		0		0		0		'
Home equity lines of credit	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		0		0		0		'
Unpaid Principal Balance (at end of period)	0		0		0		0		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		0		'
Reduced Principal Balance	0		0		0		0		'
Other	0	[1]	0	[1]	0	[1]	0	[1]	'
Total	0		0		0		0		'
Education	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		0		0		0		'
Unpaid Principal Balance (at end of period)	0		0		0		0		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		0		'
Reduced Principal Balance	0		0		0		0		'
Other	0	[1]	0	[1]	0	[1]	0	[1]	'
Total	0		0		0		0		'
Other	'		'		'		'		'
Troubled debt restructured loans	'		'		'		'		'
Number of Modifications	0		0		0		0		'
Unpaid Principal Balance (at end of period)	0		0		0		0		'
Balance in the ALLL, At Period End	0		0		0		0		'
Principal and Interest to Interest Only	0		0		0		0		'
Interest Rate Reduction	'		'		'		'		'
To Below Market Rate	0		0		0		0		'
To Interest Only	0		0		0		0		'
Adjusted Amortization Period	0		0		0		0		'
Reduced Principal Balance	0		0		0		0		'
Other	0	[1]	0	[1]	0	[1]	0	[1]	'
Total	$0		$0		$0		$0		'
[1]	Other modifications primarily include capitalization of property taxes.

Real_Estate_Held_for_Sale_and_1

Real Estate Held for Sale and Branch Closings (Details) (USD $)	3 Months Ended			9 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
	property			property
Real Estate [Abstract]	'	'	'	'	'
Number of office properties designated as available for sale	2	'	'	2	'
Transfer to real estate held-for-sale from held-for-investment, fair value	'	$810	'	'	'
Real estate held for investment transferred to real estate held for sale	'	'	'	2,255	0
Transfer to real estate held-for-sale from office properties and equipment, fair value	'	1,932	'	'	'
Office properties and equipment transferred to real estate held for sale	'	'	'	2,451	0
Valuation loss on real estate held for sale	252	1,964	0	2,216	0
Branch realignment	$46	'	$0	$619	$0

Deposits_Details

Deposits (Details) (USD $)	Jun. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified
Negotiable order for withdrawal accounts:	'	'
Noninterest bearing	$77,314	$72,331
Interest bearing	135,975	140,204
Gross total	213,289	212,535
Passbook and Statement Savings	123,953	116,986
Variable Rate Money Market Accounts	19,564	21,750
Certificates of Deposit	92,171	89,707
Deposits	448,977	440,978
Negotiable order for withdrawal accounts:	'	'
Noninterest bearing (as a percent)	17.22%	16.40%
Interest bearing (as a percent)	30.29%	31.80%
Gross total (as a percent)	47.51%	48.20%
Passbook and Statement Savings (as a percent)	27.60%	26.53%
Variable Rate Money Market Accounts (as a percent)	4.36%	4.93%
Certificates of Deposit (as a percent)	20.53%	20.34%
Deposits (as a percent)	100.00%	100.00%
Certificates of Deposit over one hundred thousand dollars	$29,540	$22,013

Regulatory_Capital_Details

Regulatory Capital (Details) (USD $)	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2012	Jun. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified					Westbury Bank	Westbury Bank
Total capital (to risk-weighted assets), Amount	'	'	'	'	'	'
Actual	'	'	'	'	$64,726	$66,521
For Capital Adequacy Purposes	'	'	'	'	30,105	28,231
To be Well Capitalized Under Prompt Corrective Action Provisions	'	'	'	'	37,631	35,289
Total capital (to risk-weighted assets), Ratio	'	'	'	'	'	'
Actual (as a percent)	'	'	'	'	17.20%	18.85%
For Capital Adequacy Purposes (as a percent)	'	'	'	'	8.00%	8.00%
To be Well Capitalized Under Prompt Corrective Action Provisions (as a percent)	'	'	'	'	10.00%	10.00%
Tier 1 capital (to risk-weighted assets), Amount	'	'	'	'	'	'
Actual	'	'	'	'	60,687	62,255
For Capital Adequacy Purposes	'	'	'	'	15,049	14,116
To be Well Capitalized Under Prompt Corrective Action Provisions	'	'	'	'	22,574	21,173
Tier 1 capital (to risk-weighted assets), Ratio	'	'	'	'	'	'
Actual (as a percent)	'	'	'	'	16.13%	17.64%
For Capital Adequacy Purposes (as a percent)	'	'	'	'	4.00%	4.00%
To be Well Capitalized Under Prompt Corrective Action Provisions (as a percent)	'	'	'	'	6.00%	6.00%
Tier 1 capital (to adjusted total assets), Amount	'	'	'	'	'	'
Actual	'	'	'	'	60,687	62,255
For Capital Adequacy Purposes	'	'	'	'	21,331	20,728
To be Well Capitalized Under Prompt Corrective Action Provisions	'	'	'	'	26,664	25,910
Tier 1 capital (to adjusted total assets), Ratio	'	'	'	'	'	'
Actual (as a percent)	'	'	'	'	11.38%	12.01%
For Capital Adequacy Purposes (as a percent)	'	'	'	'	4.00%	4.00%
To be Well Capitalized Under Prompt Corrective Action Provisions (as a percent)	'	'	'	'	5.00%	5.00%
Reconciliation of stockholders' equity to regulatory capital	'	'	'	'	'	'
Stockholders' equity of the Bank	88,695	90,602	90,490	46,864	67,287	67,438
Less: Disallowed servicing assets	-1,719	-1,831	'	'	-172	-183
Unrealized (gain) loss on securities	'	'	'	'	-122	696
Disallowed investment in subsidiary	'	'	'	'	-3,296	-3,296
Disallowed deferred tax assets	'	'	'	'	-3,010	-2,400
Tier 1 and tangible capital	'	'	'	'	60,687	62,255
Plus: Allowable general valuation allowances	'	'	'	'	4,039	4,266
Risk-based capital	'	'	'	'	$64,726	$66,521

Commitments_Details

Commitments (Details) (USD $)	9 Months Ended
	Jun. 30, 2014	Sep. 30, 2013
Financial Instruments with Off-Balance Sheet Risk	'	'
Liabilities recorded for company's potential obligations	$0	$0
Fixed rate commitments to extend mortgage credit	'	'
Financial Instruments with Off-Balance Sheet Risk	'	'
Financial instruments whose contract amounts represent credit risk	0	372,000
Adjustable rate commitments to extend mortgage credit	'	'
Financial Instruments with Off-Balance Sheet Risk	'	'
Financial instruments whose contract amounts represent credit risk	1,082,000	971,000
Unused commercial loan and home equity lines of credit	'	'
Financial Instruments with Off-Balance Sheet Risk	'	'
Financial instruments whose contract amounts represent credit risk	58,840,000	51,755,000
Standby letters of credit and financial guarantees written	'	'
Financial Instruments with Off-Balance Sheet Risk	'	'
Financial instruments whose contract amounts represent credit risk	314,000	140,000
Maximum period of letters of credit primarily issued to support public and private borrowing arrangements	'1 year	'
Commitment to sell loans	'	'
Financial Instruments with Off-Balance Sheet Risk	'	'
Financial instruments whose contract amounts represent credit risk	$604,000	$1,028,000

Fair_Value_Measurements_Detail

Fair Value Measurements (Details) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Sep. 30, 2013
Assets	'	'
Securities available-for-sale	$100,203	$105,705
U.S. Government and agency securities	'	'
Assets	'	'
Securities available-for-sale	7,038	6,801
U.S. Government agency residential mortgage-backed securities	'	'
Assets	'	'
Securities available-for-sale	47,754	50,204
U.S. Government agency collateralized mortgage obligations	'	'
Assets	'	'
Securities available-for-sale	7,833	7,865
Municipal securities	'	'
Assets	'	'
Securities available-for-sale	35,557	38,292
Corporate Bonds	'	'
Assets	'	'
Securities available-for-sale	2,021	2,543
Quoted Prices in Active Markets for Identical Assets (Level 1)	'	'
Assets	'	'
Securities available-for-sale	'	'
Derivatives	'	'
Liabilities	'	'
Derivatives	0	0
Significant Other Observable Inputs (Level 2)	'	'
Assets and liabilities measured at fair value	'	'
Period of U.S. Treasury rate	'10 years	'
Assets	'	'
Securities available-for-sale	100,203	105,705
Derivatives	166	408
Liabilities	'	'
Derivatives	166	408
Significant Other Unobservable Inputs (Level 3)	'	'
Assets	'	'
Securities available-for-sale	'	'
Derivatives	'	'
Liabilities	'	'
Derivatives	0	0
Recurring basis | Total	'	'
Assets	'	'
Securities available-for-sale	100,203	105,705
Derivatives	166	408
Liabilities	'	'
Derivatives	166	408
Recurring basis | Total | U.S. Government and agency securities	'	'
Assets	'	'
Securities available-for-sale	7,038	6,801
Recurring basis | Total | U.S. Government agency residential mortgage-backed securities	'	'
Assets	'	'
Securities available-for-sale	47,754	50,204
Recurring basis | Total | U.S. Government agency collateralized mortgage obligations	'	'
Assets	'	'
Securities available-for-sale	7,833	7,865
Recurring basis | Total | Municipal securities	'	'
Assets	'	'
Securities available-for-sale	35,557	38,292
Recurring basis | Total | Corporate Bonds	'	'
Assets	'	'
Securities available-for-sale	2,021	2,543
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1)	'	'
Assets	'	'
Securities available-for-sale	0	0
Derivatives	0	0
Liabilities	'	'
Derivatives	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Government and agency securities	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Government agency residential mortgage-backed securities	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Government agency collateralized mortgage obligations	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate Bonds	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Significant Other Observable Inputs (Level 2)	'	'
Assets	'	'
Securities available-for-sale	100,203	105,705
Derivatives	166	408
Liabilities	'	'
Derivatives	166	408
Recurring basis | Significant Other Observable Inputs (Level 2) | U.S. Government and agency securities	'	'
Assets	'	'
Securities available-for-sale	7,038	6,801
Recurring basis | Significant Other Observable Inputs (Level 2) | U.S. Government agency residential mortgage-backed securities	'	'
Assets	'	'
Securities available-for-sale	47,754	50,204
Recurring basis | Significant Other Observable Inputs (Level 2) | U.S. Government agency collateralized mortgage obligations	'	'
Assets	'	'
Securities available-for-sale	7,833	7,865
Recurring basis | Significant Other Observable Inputs (Level 2) | Municipal securities	'	'
Assets	'	'
Securities available-for-sale	35,557	38,292
Recurring basis | Significant Other Observable Inputs (Level 2) | Corporate Bonds	'	'
Assets	'	'
Securities available-for-sale	2,021	2,543
Recurring basis | Significant Other Unobservable Inputs (Level 3)	'	'
Assets	'	'
Securities available-for-sale	0	0
Derivatives	0	0
Liabilities	'	'
Derivatives	0	0
Recurring basis | Significant Other Unobservable Inputs (Level 3) | U.S. Government and agency securities	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Significant Other Unobservable Inputs (Level 3) | U.S. Government agency residential mortgage-backed securities	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Significant Other Unobservable Inputs (Level 3) | U.S. Government agency collateralized mortgage obligations	'	'
Assets	'	'
Securities available-for-sale	0	0
Recurring basis | Significant Other Unobservable Inputs (Level 3) | Corporate Bonds	'	'
Assets	'	'
Securities available-for-sale	$0	$0

Fair_Value_Measurements_Detail1

Fair Value Measurements (Details 2) (USD $)	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Assets measured at fair value on a nonrecurring basis	'	'	'
Foreclosed real estate	$3,004	$1,690	'
Impaired loans, valuation allowance	172	'	333
Real estate held for sale	2,490	0	'
Quoted Prices in Active Markets for Identical Assets (Level 1)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Mortgage servicing rights	'	'	'
Significant Other Observable Inputs (Level 2)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Mortgage servicing rights	'	'	'
Significant Other Unobservable Inputs (Level 3)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Mortgage servicing rights	1,719	1,831	'
Carrying Amount	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Mortgage servicing rights	1,719	1,831	'
Nonrecurring Basis | Total	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Impaired loans	572	1,189	'
Foreclosed real estate	3,004	1,690	'
Mortgage servicing rights	1,719	1,831	'
Real estate held for sale	2,490	0	'
Nonrecurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Impaired loans	0	0	'
Foreclosed real estate	0	0	'
Mortgage servicing rights	0	0	'
Real estate held for sale	0	0	'
Nonrecurring Basis | Significant Other Observable Inputs (Level 2)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Impaired loans	0	0	'
Foreclosed real estate	0	0	'
Mortgage servicing rights	0	0	'
Real estate held for sale	0	0	'
Nonrecurring Basis | Significant Other Unobservable Inputs (Level 3)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Impaired loans	572	1,189	'
Foreclosed real estate	3,004	1,690	'
Mortgage servicing rights	1,719	1,831	'
Impaired loans, valuation allowance	172	537	'
Mortgage servicing rights, valuation allowance	160	321	'
Real estate held for sale	2,490	0	'
Nonrecurring Basis | Carrying Amount | Significant Other Unobservable Inputs (Level 3)	'	'	'
Assets measured at fair value on a nonrecurring basis	'	'	'
Impaired loans	744	1,726	'
Mortgage servicing rights	$1,879	$2,152	'

Fair_Value_Measurements_Detail2

Fair Value Measurements (Details 3) (USD $)	Jun. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified
Financial assets	'	'
Securities available-for-sale	$100,203	$105,705
Federal Home Loan Bank stock	2,670	2,670
Financial liabilities	'	'
Advance payments by borrowers for property taxes and insurance	3,945	5,700
Quoted Prices in Active Markets for Identical Assets (Level 1)	'	'
Financial assets	'	'
Cash and cash equivalents	28,864	47,665
Securities available-for-sale	'	'
Loans, net	'	'
Loans held for sale, net	'	'
Federal Home Loan Bank stock	'	'
Mortgage servicing rights	'	'
Accrued interest receivable	1,677	1,847
Derivative asset	'	'
Financial liabilities	'	'
Deposits	77,314	72,331
Advances from Federal Home Loan Bank	'	0
Advance payments by borrowers for property taxes and insurance	3,945	5,700
Accrued interest payable	3	29
Derivative liability	0	0
Significant Other Observable Inputs (Level 2)	'	'
Financial assets	'	'
Cash and cash equivalents	'	'
Securities available-for-sale	100,203	105,705
Loans, net	'	'
Loans held for sale, net	604	1,028
Federal Home Loan Bank stock	'	'
Mortgage servicing rights	'	'
Accrued interest receivable	'	'
Derivative asset	166	408
Financial liabilities	'	'
Deposits	0	0
Advances from Federal Home Loan Bank	'	0
Advance payments by borrowers for property taxes and insurance	0	0
Accrued interest payable	0	0
Derivative liability	166	408
Significant Other Unobservable Inputs (Level 3)	'	'
Financial assets	'	'
Cash and cash equivalents	'	'
Securities available-for-sale	'	'
Loans, net	379,628	344,696
Loans held for sale, net	'	'
Federal Home Loan Bank stock	2,670	2,670
Mortgage servicing rights	1,719	1,831
Accrued interest receivable	'	'
Derivative asset	'	'
Financial liabilities	'	'
Deposits	371,721	364,401
Advances from Federal Home Loan Bank	'	0
Advance payments by borrowers for property taxes and insurance	0	0
Accrued interest payable	0	0
Derivative liability	0	0
Carrying Amount	'	'
Financial assets	'	'
Cash and cash equivalents	28,864	47,665
Securities available-for-sale	100,203	105,705
Loans, net	380,795	342,780
Loans held for sale, net	604	1,028
Federal Home Loan Bank stock	2,670	2,670
Mortgage servicing rights	1,719	1,831
Accrued interest receivable	1,677	1,847
Derivative asset	166	408
Financial liabilities	'	'
Deposits	448,977	440,978
Advances from Federal Home Loan Bank	'	0
Advance payments by borrowers for property taxes and insurance	3,945	5,700
Accrued interest payable	3	29
Derivative liability	166	408
Estimated Fair Value	'	'
Financial assets	'	'
Cash and cash equivalents	28,864	47,665
Securities available-for-sale	100,203	105,705
Loans, net	379,628	344,696
Loans held for sale, net	604	1,028
Federal Home Loan Bank stock	2,670	2,670
Mortgage servicing rights	1,719	1,831
Accrued interest receivable	1,677	1,847
Derivative asset	166	408
Financial liabilities	'	'
Deposits	449,035	436,732
Advances from Federal Home Loan Bank	'	0
Advance payments by borrowers for property taxes and insurance	3,945	5,700
Accrued interest payable	3	29
Derivative liability	$166	$408