10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

[X]           QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2018

OR

[  ]           TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

For the Transition Period from _____ to _____.

Commission file number 000-23333

TIMBERLAND BANCORP, INC.

(Exact name of registrant as specified in its charter) 

Washington	91-1863696
(State or other jurisdiction of incorporation or organization)	(IRS Employer Identification No.)

624 Simpson Avenue, Hoquiam, Washington	98550
(Address of principal executive offices)	(Zip Code)

(360) 533-4747

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes X     No ___

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes _X_   No __

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐ Accelerated filer ☒    Non-accelerated filer ☐ Smaller reporting company ☐   Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ___    No   _X_

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

CLASS	SHARES OUTSTANDING AT MAY 1, 2018
Common stock, $.01 par value	7,392,827

INDEX

PART I.	FINANCIAL INFORMATION	Page
Item 1.	Financial Statements (unaudited)
	Consolidated Balance Sheets	3
	Consolidated Statements of Income	5
	Consolidated Statements of Comprehensive Income	7
	Consolidated Statements of Shareholders’ Equity	8
	Consolidated Statements of Cash Flows	9
	Notes to Unaudited Consolidated Financial Statements	11
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	37
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	49
Item 4.	Controls and Procedures	49
PART II.	OTHER INFORMATION
Item 1.	Legal Proceedings	49
Item 1A.	Risk Factors	49
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	49
Item 3.	Defaults Upon Senior Securities	50
Item 4.	Mine Safety Disclosures	50
Item 5.	Other Information	50
Item 6.	Exhibits	50
SIGNATURES
Certifications
	Exhibit 31.1
	Exhibit 31.2
	Exhibit 32
	Exhibit 101

2

PART I.    FINANCIAL INFORMATION

Item 1.    Financial Statements (unaudited)

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS

March 31, 2018 and September 30, 2017

(Dollars in thousands, except per share amounts)

	March 31, 2018		September 30, 2017
	(Unaudited)		*
Assets
Cash and cash equivalents:
Cash and due from financial institutions	$	15,508	$	17,447
Interest-bearing deposits in banks	153,897		130,741
Total cash and cash equivalents	169,405		148,188
Certificates of deposit (“CDs”) held for investment (at cost, which      approximates fair value)	52,938		43,034
Investment securities held to maturity, at amortized cost      (estimated fair value $8,553 and $7,744)	8,070		7,139
Investment securities available for sale, at fair value	1,193		1,241
Federal Home Loan Bank of Des Moines (“FHLB”) stock	1,107		1,107
Other investments, at cost	3,000		3,000
Loans held for sale	3,981		3,599
Loans receivable, net of allowance for loan losses of $9,544 and $9,553	708,568		690,364
Premises and equipment, net	18,053		18,418
Other real estate owned (“OREO”) and other repossessed assets, net	2,221		3,301
Accrued interest receivable	2,655		2,520
Bank owned life insurance (“BOLI”)	19,539		19,266
Goodwill	5,650		5,650
Mortgage servicing rights (“MSRs”), net	1,910		1,825
Other assets	2,911		3,372
Total assets	$	1,001,201	$	952,024
Liabilities and shareholders’ equity
Liabilities
Deposits:
Non-interest-bearing demand	$	222,302	$	205,952
Interest-bearing	658,109		631,946
Total deposits	880,411		837,898
Other liabilities and accrued expenses	2,947		3,126
Total liabilities	883,358		841,024

* Derived from audited consolidated financial statements.

See notes to unaudited consolidated financial statements

3

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS (continued)

March 31, 2018 and September 30, 2017

(Dollars in thousands, except per share amounts)

	March 31, 2018			September 30, 2017
	(Unaudited)			*
Shareholders’ equity
Preferred stock, $.01 par value; 1,000,000 shares authorized; none issued	$	—		$	—
Common stock, $.01 par value; 50,000,000 shares authorized; 7,390,227 shares issued and outstanding - March 31, 2018 7,361,077 shares issued and outstanding - September 30, 2017	13,891			13,286
Unearned shares issued to Employee Stock Ownership Plan (“ESOP”)	(265		)	(397		)
Retained earnings	104,349			98,235
Accumulated other comprehensive loss	(132		)	(124		)
Total shareholders’ equity	117,843			111,000
Total liabilities and shareholders’ equity	$	1,001,201		$	952,024

* Derived from audited consolidated financial statements.

See notes to unaudited consolidated financial statements

4

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF INCOME

For the three and six months ended March 31, 2018 and 2017

(Dollars in thousands, except per share amounts)

(Unaudited)

	Three Months Ended   March 31,					Six Months Ended   March 31,
	2018		2017			2018			2017
Interest and dividend income
Loans receivable and loans held for sale	$	9,484	$	8,840		$	18,812		$	17,628
Investment securities	39		68			96			138
Dividends from mutual funds, FHLB stock and other investments	26		12			52			37
Interest-bearing deposits in banks and CDs	741		379			1,364			660
Total interest and dividend income	10,290		9,299			20,324			18,463
Interest expense
Deposits	666		545			1,266			1,088
FHLB borrowings	—		302			—			610
Total interest expense	666		847			1,266			1,698
Net interest income	9,624		8,452			19,058			16,765
Recapture of loan losses	—		(250		)	—			(250		)
Net interest income after recapture of loan losses	9,624		8,702			19,058			17,015
Non-interest income
Recoveries (other than temporary impairment "OTTI") on investment securities	14		—			41			—
Adjustment for portion of OTTI transferred from other comprehensive income before income taxes	—		—			(5		)	—
Net recoveries on investment securities	14		—			36			—
Service charges on deposits	1,132		1,090			2,310			2,195
ATM and debit card interchange transaction fees	883		793			1,727			1,593
BOLI net earnings	137		136			273			273
Gain on sales of loans, net	470		406			992			1,095
Escrow fees	52		64			112			140
Servicing income on loans sold	117		99			233			196
Other, net	277		263			536			576
Total non-interest income, net	3,082		2,851			6,219			6,068

See notes to unaudited consolidated financial statements

5

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF INCOME (continued)

For the three and six months ended March 31, 2018 and 2017

(Dollars in thousands, except per share amounts)

(Unaudited)

	Three Months Ended   March 31,						Six Months Ended   March 31,
	2018			2017			2018			2017
Non-interest expense
Salaries and employee benefits	$	4,001		$	3,755		$	7,950		$	7,435
Premises and equipment	799			776			1,567			1,531
Gain on sales of premises and equipment, net	(113		)	—			(113		)	—
Advertising	176			167			386			329
OREO and other repossessed assets, net	91			(12		)	204			18
ATM and debit card interchange transaction fees	318			350			648			662
Postage and courier	131			120			237			214
State and local taxes	168			152			329			308
Professional fees	243			199			460			399
Federal Deposit Insurance Corporation ("FDIC") insurance	75			107			141			221
Loan administration and foreclosure	92			(1		)	171			93
Data processing and telecommunications	495			464			962			914
Deposit operations	252			240			530			549
Other	493			540			925			995
Total non-interest expense	7,221			6,857			14,397			13,668
Income before income taxes	5,485			4,696			10,880			9,415
Provision for income taxes	1,216			1,568			2,997			3,140
Net income	$	4,269		$	3,128		$	7,883		$	6,275
Net income per common share
Basic	$	0.58		$	0.44		$	1.08		$	0.90
Diluted	$	0.57		$	0.42		$	1.05		$	0.86
Weighted average common shares outstanding
Basic	7,328,127			7,135,083			7,320,243			6,997,420
Diluted	7,512,058			7,379,353			7,510,092			7,306,644
Dividends paid per common share	$	0.13		$	0.11		$	0.24		$	0.20

See notes to unaudited consolidated financial statements

6

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

For the three and six months ended March 31, 2018 and 2017

(Dollars in thousands)

(Unaudited) 

	Three Months Ended   March 31,					Six Months Ended   March 31,
	2018			2017		2018			2017
Comprehensive income
Net income	$	4,269		$	3,128	$	7,883		$	6,275
Unrealized holding loss on investment securities available for sale, net of income taxes of ($2), $0, ($4) and ($14), respectively	(18		)	—		(25		)	(27		)
Change in OTTI on investment securities held to maturity, net of income taxes:
Adjustments related to other factors for which OTTI was previously recognized, net of income taxes of $5, $0, ($2) and $0, respectively	15			—		(6		)	—
Amount reclassified to credit loss for previously recorded market loss, net of income taxes of $0, $0, $1 and $0, respectively	—			—		4			—
Accretion of OTTI on investment securities held to maturity, net of income taxes of $2, $6, $6 and $12, respectively	7			11		19			24
Total other comprehensive income (loss), net of income taxes	4			11		(8		)	(3		)
Total comprehensive income	$	4,273		$	3,139	$	7,875		$	6,272

See notes to unaudited consolidated financial statements

7

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

For the six months ended March 31, 2018 and 2017

(Dollars in thousands, except per share amounts)

(Unaudited)

	Common Stock			Unearned  Shares Issued to ESOP						Accumulated Other Compre- hensive Loss
	Number of Shares	Amount					Retained Earnings						Total
Balance, September 30, 2016	6,943,868	$	9,961	$	(661	)	$	87,709		$	(175	)	$	96,834
Net income	—	—		—			6,275			—			6,275
Other comprehensive loss	—	—		—			—			(3		)	(3		)
Exercise of stock warrant	370,899	2,496		—			—			—			2,496
Exercise of stock options	30,710	193		—			—			—			193
Common stock dividends ($0.20 per common share)	—	—		—			(1,434		)	—			(1,434		)
Earned ESOP shares, net of income taxes	—	142		132			—			—			274
Stock option compensation expense	—	194		—			—			—			194
Balance, March 31, 2017	7,345,477	12,986		(529		)	92,550			(178		)	104,829
Balance, September 30, 2017	7,361,077	13,286		(397		)	98,235			(124		)	111,000
Net income	—	—		—			7,883			—			7,883
Other comprehensive loss	—	—		—			—			(8		)	(8		)
Exercise of stock options	29,150	234		—			—			—			234
Common stock dividends ($0.24 per common share)	—	—		—			(1,769		)	—			(1,769		)
Earned ESOP shares, net of income taxes	—	284		132			—			—			416
Stock option compensation expense	—	87		—			—			—			87
Balance, March 31, 2018	7,390,227	$	13,891	$	(265	)	$	104,349		$	(132	)	$	117,843

See notes to unaudited consolidated financial statements

8

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CASH FLOWS

For the six months endedMarch 31, 2018 and 2017

(In thousands)

(Unaudited)

	Six Months Ended March 31,
	2018			2017
Cash flows from operating activities
Net income	$	7,883		$	6,275
Adjustments to reconcile net income to net cash provided by    operating activities:
Recapture of loan losses	—			(250		)
Depreciation	621			640
Earned ESOP shares	416			274
Stock option compensation expense	87			194
Net recoveries on investment securities	(36		)	—
Gain on sales of OREO and other repossessed assets, net	(93		)	(53		)
Provision for OREO losses	224			76
Gain on sales of loans, net	(992		)	(1,095		)
Gain on sales of premises and equipment, net	(113		)	—
Loans originated for sale	(30,608		)	(40,304		)
Proceeds from sales of loans	31,218			39,205
Amortization of MSRs	242			248
BOLI net earnings	(273		)	(273		)
Increase in deferred loan origination fees	49			22
Net change in accrued interest receivable and other assets, and other liabilities and accrued expenses	(209		)	(582		)
Net cash provided by operating activities	8,416			4,377
Cash flows from investing activities
Net increase in CDs held for investment	(9,904		)	66
Proceeds from maturities and prepayments of investment securities held to maturity	266			266
Purchase of investment securities held to maturity	(1,111		)	—
Proceeds from maturities and prepayments of investment securities available for sale	19			30
Purchase of FHLB stock	—			(103		)
Increase in loans receivable, net	(18,416		)	(12,973		)
Additions to premises and equipment	(606		)	(2,494		)
Proceeds from sales of premises and equipment	463			—
Proceeds from sales of OREO and other repossessed assets	1,112			1,357
Net cash used in investing activities	(28,177		)	(13,851		)

See notes to unaudited consolidated financial statements

9

TIMBERLAND BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CASH FLOWS (continued)

For the six months endedMarch 31, 2018 and 2017

(In thousands)

(Unaudited)

	Six Months Ended March 31,
	2018			2017
Cash flows from financing activities
Net increase in deposits	$	42,513		$	47,318
Proceeds from exercise of stock options	234			193
Proceeds from exercise of stock warrant	—			2,496
Payment of dividends	(1,769		)	(1,434		)
Net cash provided by financing activities	40,978			48,573
Net increase in cash and cash equivalents	21,217			39,099
Cash and cash equivalents
Beginning of period	148,188			108,941
End of period	$	169,405		$	148,040
Supplemental disclosure of cash flow information
Income taxes paid	$	2,208		$	3,158
Interest paid	1,243			1,691
Supplemental disclosure of non-cash investing activities
Loans transferred to OREO and other repossessed assets	$	163		$	268
Other comprehensive loss related to investment securities	(8		)	(3		)

See notes to unaudited consolidated financial statements

10

Timberland Bancorp, Inc. and Subsidiary

Notes to Unaudited Consolidated Financial Statements

(1)  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a)  Basis of Presentation:  The accompanying unaudited consolidated financial statements for Timberland Bancorp, Inc. (“Company”) were prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with instructions for Form 10-Q and, therefore, do not include all disclosures necessary for a complete presentation of consolidated financial condition, results of operations, and cash flows in conformity with GAAP. However, all adjustments which are, in the opinion of management, necessary for a fair presentation of the interim consolidated financial statements have been included.  All such adjustments are of a normal recurring nature. The unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended September 30, 2017 (“2017 Form 10-K”).  The unaudited consolidated results of operations for the six months endedMarch 31, 2018 are not necessarily indicative of the results that may be expected for the entire fiscal year ending September 30, 2018.

(b)  Principles of Consolidation:  The unaudited consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, Timberland Bank (“Bank”), and the Bank’s wholly-owned subsidiary, Timberland Service Corporation.   All significant intercompany transactions and balances have been eliminated in consolidation.

(c)  Operating Segment:  The Company has one reportable operating segment which is defined as community banking in western Washington under the operating name, “Timberland Bank.”

(d)  The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period.  Actual results could differ from those estimates.

(e)  Certain prior period amounts have been reclassified to conform to the March 31, 2018 presentation with no change to net income or total shareholders’ equity as previously reported.

11

(2) INVESTMENT SECURITIES

Held to maturity and available for sale investment securities have been classified according to management’s intent and were as follows as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
March 31, 2018
Held to maturity
Mortgage-backed securities ("MBS"):
U.S. government agencies	$	1,547	$	9	$	(18	)	$	1,538
Private label residential	527		568		(2		)	1,093
U.S. Treasury and U.S government agency securities	5,996		—		(74		)	5,922
Total	$	8,070	$	577	$	(94	)	$	8,553
Available for sale
MBS: U.S. government agencies	$	252	$	10	$	—		$	262
Mutual funds	1,000		—		(69		)	931
Total	$	1,252	$	10	$	(69	)	$	1,193
September 30, 2017
Held to maturity
MBS:
U.S. government agencies	$	532	$	11	$	(1	)	$	542
Private label residential	599		596		(2		)	1,193
U.S. Treasury and U.S. government agency securities	6,008		10		(9		)	6,009
Total	$	7,139	$	617	$	(12	)	$	7,744
Available for sale
MBS: U.S. government agencies	$	271	$	18	$	—		$	289
Mutual funds	1,000		—		(48		)	952
Total	$	1,271	$	18	$	(48	)	$	1,241

12

Held to maturity and available for sale investment securities with unrealized losses were as follows for March 31, 2018 (dollars in thousands):

	Less Than 12 Months						12 Months or Longer						Total
	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses
Held to maturity
MBS:
U.S. government agencies	$	1,063	$	(18	)	2	$	71	$	—		5	$	1,134	$	(18	)
Private label residential	—		—			—	76		(2		)	10	76		(2		)
U.S. Treasury and U.S. government agency securities	5,922		(74		)	2	—		—			—	5,922		(74		)
Total	$	6,985	$	(92	)	4	$	147	$	(2	)	15	$	7,132	$	(94	)
Available for sale
MBS: U.S. government agency	$	35	$	—		1	$	—	$	—		—	$	35	$	—
Mutual funds	—		—			—	931		(69		)	1	931		(69		)
Total	$	35	$	—		1	$	931	$	(69	)	1	$	966	$	(69	)

Held to maturity and available for sale investment securities with unrealized losses were as follows for September 30, 2017 (dollars in thousands):

	Less Than 12 Months						12 Months or Longer						Total
	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses
Held to maturity
MBS:
U.S. government agencies	$	—	$	—		—	$	114	$	(1	)	6	$	114	$	(1	)
Private label residential	—		—			—	85		(2		)	10	85		(2		)
U.S. Treasury and U.S. government agency securities	2,984		(9		)	1	—		—			—	2,984		(9		)
Total	$	2,984	$	(9	)	1	$	199	$	(3	)	16	$	3,183	$	(12	)
Available for sale
Mutual funds	$	—	$	—		—	$	952	$	(48	)	1	$	952	$	(48	)
Total	$	—	$	—		—	$	952	$	(48	)	1	$	952	$	(48	)

The Company has evaluated the investment securities in the above tables and has determined that the decline in their value is temporary.  The unrealized losses are primarily due to changes in market interest rates and spreads in the market for mortgage-related products. The fair value of these securities is expected to recover as the securities approach their maturity dates and/or as the pricing spreads narrow on mortgage-related securities.  The Company has the ability and the intent to hold the investments until the market value recovers.  Furthermore, as of March 31, 2018, management does not have the intent to sell any of the securities classified as available for sale where the estimated fair value is below the recorded value and believes that it is more likely than not that the Company will not have to sell such securities before a recovery of cost (or recorded value if previously written down).

13

The Company bifurcates OTTI into (1) amounts related to credit losses which are recognized through earnings and (2) amounts related to all other factors which are recognized as a component of other comprehensive income (loss). To determine the component of the gross OTTI related to credit losses, the Company compared the amortized cost basis of the OTTI security to the present value of its revised expected cash flows, discounted using its pre-impairment yield.  The revised expected cash flow estimates for individual securities are based primarily on an analysis of default rates, prepayment speeds and third-party analytic reports.  Significant judgment by management is required in this analysis that includes, but is not limited to, assumptions regarding the collectability of principal and interest, net of related expenses, on the underlying loans.  

The following table presents a summary of the significant inputs utilized to measure management’s estimates of the credit loss component on OTTI securities as of March 31, 2018 and 2017:

	Range				Weighted
	Minimum		Maximum		Average
March 31, 2018
Constant prepayment rate	6.00	%	15.00	%	11.01	%
Collateral default rate	—	%	11.85	%	5.04	%
Loss severity rate	—	%	72.00	%	38.32	%
March 31, 2017
Constant prepayment rate	6.00	%	15.00	%	12.25	%
Collateral default rate	0.10	%	13.61	%	5.17	%
Loss severity rate	5.00	%	76.00	%	45.14	%

The following table presents the OTTI recoveries (losses) for the three and six months ended March 31, 2018 and 2017 (dollars in thousands):

	Three Months Ended March 31, 2018				Three Months Ended March 31, 2017
	Held To Maturity		Available For Sale		Held To Maturity		Available For Sale
Total recoveries	$	14	$	—	$	—	$	—
Adjustment for portion of OTTI transferred from        other comprehensive income before income taxes (1)	—		—		—		—
Net recoveries recognized in earnings (2)	$	14	$	—	$	—	$	—

	Six Months Ended March 31, 2018					Six Months Ended March 31, 2017
	Held To Maturity			Available For Sale		Held To Maturity		Available For Sale
Total recoveries	$	41		$	—	$	—	$	—
Adjustment for portion of OTTI transferred from        other comprehensive income before income taxes (1)	(5		)	—		—		—
Net recoveries recognized in earnings (2)	$	36		$	—	$	—	$	—

_________________

(1) Represents OTTI related to all other factors.

(2) Represents OTTI related to credit losses.

14

The following table presents a roll forward of the credit loss component of held to maturity and available for sale debt securities that have been written down for OTTI with the credit loss component recognized in earnings for the six months ended March 31, 2018 and 2017 (dollars in thousands):

	Six Months Ended March 31,
	2018			2017
Beginning balance of credit loss	$	1,301		$	1,505
Additions:
Additional increases to the amount related to credit loss for which OTTI was previously recognized	13			—
Subtractions:
Realized losses previously recorded as credit losses	(41		)	(36		)
Recovery of prior credit loss	(35		)	—
Ending balance of credit loss	$	1,238		$	1,469

During the three months ended March 31, 2018, the Company recorded a $19,000 net realized loss (as a result of the securities being deemed worthless) on 15 held to maturity investment securities, all of which had been recognized previously as a credit loss. During the six months ended March 31, 2018, the Company recorded a $41,000 net realized loss (as a result of securities being deemed worthless) on 15 held to maturity residential MBS, of which the entire amount had been previously recognized as a credit loss. During the three months ended March 31, 2017, the Company recorded a $23,000 net realized loss (as a result of the securities being deemed worthless) on 12 held to maturity investment securities, all of which had been recognized previously as a credit loss. During the six months ended March 31, 2017, the Company recorded a $36,000 net realized loss (as a result of securities being deemed worthless) on 15 held to maturity residential MBS, of which the entire amount had been previously recognized as a credit loss.

The recorded amount of investment securities pledged as collateral for public fund deposits, federal treasury tax and loan deposits, FHLB collateral and other non-profit organization deposits totaled $7.80 million and $6.82 million at March 31, 2018 and September 30, 2017, respectively.

The contractual maturities of debt securities at March 31, 2018 were as follows (dollars in thousands).  Expected maturities may differ from scheduled maturities due to the prepayment of principal or call provisions.

	Held to Maturity				Available for Sale
	Amortized Cost		Estimated Fair Value		Amortized Cost		Estimated Fair Value
Due within one year	$	—	$	—	$	—	$	—
Due after one year to five years	7,071		6,980		—		—
Due after five years to ten years	43		43		—		—
Due after ten years	956		1,530		252		262
Total	$	8,070	$	8,553	$	252	$	262

(3) GOODWILL

Goodwill is initially recorded when the purchase price paid in a business combination exceeds the estimated fair value of the net identified tangible and intangible assets acquired and liabilities assumed.  Goodwill is presumed to have an indefinite useful life and is analyzed annually for impairment.  The Company performs an annual review during the third quarter of each fiscal year, or more frequently if indicators of potential impairment exist, to determine if the recorded goodwill is impaired. For purposes of goodwill impairment testing, the services offered through the Bank and its subsidiary are managed as one strategic unit and represent the Company's only reporting unit.

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The annual goodwill impairment test begins with a qualitative assessment of whether it is "more likely than not" that the reporting unit's fair value is less than its carrying amount. If an entity concludes that it is not "more likely than not" that the fair value of a reporting unit is less than its carrying amount, it need not perform a two-step impairment test. If the Company's qualitative assessment concluded that it is "more likely than not" that the fair value of its reporting unit is less than its carrying amount, it must perform the two-step impairment test to identify potential goodwill impairment and measure the amount of goodwill impairment loss to be recognized, if any. The first step of the goodwill impairment test compares the estimated fair value of the reporting unit with its carrying amount, or the book value, including goodwill. If the estimated fair value of the reporting unit equals or exceeds its book value, goodwill is considered not impaired, and the second step of the impairment test is unnecessary.

The second step, if necessary, measures the amount of goodwill impairment loss to be recognized. The reporting unit must determine fair value for all assets and liabilities, excluding goodwill. The net of the assigned fair value of assets and liabilities is then compared to the book value of the reporting unit, and any excess book value becomes the implied fair value of goodwill. If the carrying amount of the goodwill exceeds the newly calculated implied fair value of goodwill, an impairment loss is recognized in the amount required to write-down the goodwill to the implied fair value.

Management's qualitative assessment takes into consideration macroeconomic conditions, industry and market considerations, cost or margin factors, financial performance and share price. Based on this assessment, the Company determined that it is not "more likely than not" that the Company's fair value is less than its carrying amount and therefore goodwill was determined not to be impaired at May 31, 2017.

A significant amount of judgment is involved in determining if an indicator of goodwill impairment has occurred. Such indicators may include, among others: a significant decline in expected future cash flows; a sustained, significant decline in the Company's stock price and market capitalization; a significant adverse change in legal factors or in the business climate; adverse assessment or action by a regulator; and unanticipated competition. Any change in these indicators could have a significant negative impact on the Company's financial condition, impact the goodwill impairment analysis or cause the Company to perform a goodwill impairment analysis more frequently than once per year.

As of March 31, 2018, management believes that there have been no events or changes in the circumstances since May 31, 2017 that would indicate a potential impairment of goodwill. No assurances can be given, however, that the Company will not record an impairment loss on goodwill in the future.

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(4) LOANS RECEIVABLE AND ALLOWANCE FOR LOAN LOSSES

Loans receivable by portfolio segment consisted of the following at March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018				September 30, 2017
	Amount		Percent		Amount		Percent
Mortgage loans:
One- to four-family (1)	$	112,862	14.1	%	$	118,147	15.1	%
Multi-family	55,157		6.9		58,607		7.5
Commercial	341,845		42.8		328,927		41.9
Construction - custom and owner/builder	119,230		14.9		117,641		15.0
Construction - speculative one- to four-family	10,876		1.4		9,918		1.2
Construction - commercial	25,166		3.1		19,630		2.5
Construction - multi-family	24,812		3.1		21,327		2.7
Construction - land development	2,950		0.4		—		—
Land	20,602		2.6		23,910		3.0
Total mortgage loans	713,500		89.3		698,107		88.9
Consumer loans:
Home equity and second mortgage	38,124		4.8		38,420		4.9
Other	3,646		0.5		3,823		0.5
Total consumer loans	41,770		5.3		42,243		5.4
Commercial business loans (2)	43,465		5.4		44,444		5.7
Total loans receivable	798,735		100.0	%	784,794		100.0	%
Less:
Undisbursed portion of construction  loans in process	78,108				82,411
Deferred loan origination fees, net	2,515				2,466
Allowance for loan losses	9,544				9,553
	90,167				94,430
Loans receivable, net	$	708,568			$	690,364
_____________________________
(1) Does not include one- to four-family loans held for sale totaling $3,981and $3,515 at March 31, 2018 and September 30, 2017, respectively.
(2) Does not include commercial business loans held for sale totaling $0 and $84 at March 31, 2018 and September 30, 2017, respectively.

17

Allowance for Loan Losses

The following tables set forth information for the three and six months ended March 31, 2018 and 2017 regarding activity in the allowance for loan losses by portfolio segment (dollars in thousands):

	Three Months Ended March 31, 2018
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One- to four-family	$	1,125	$	(65	)	$	—		$	—	$	1,060
Multi-family	430		(44		)	—			—		386
Commercial	4,093		133			(28		)	—		4,198
Construction – custom and owner/builder	788		(83		)	—			—		705
Construction – speculative one- to four-family	75		21			—			3		99
Construction – commercial	396		49			—			—		445
Construction – multi-family	228		56			—			—		284
Construction - land development	—		48			—			—		48
Land	780		(94		)	—			5		691
Consumer loans:
Home equity and second mortgage	958		(13		)	—			—		945
Other	129		(8		)	(1		)	—		120
Commercial business loans	563		—			—			—		563
Total	$	9,565	$	—		$	(29	)	$	8	$	9,544

	Six Months Ended March 31, 2018
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One-to four-family	$	1,082	$	(22	)	$	—		$	—	$	1,060
Multi-family	447		(61		)	—			—		386
Commercial	4,184		42			(28		)	—		4,198
Construction – custom and owner/builder	699		6			—			—		705
Construction – speculative one- to four-family	128		(40		)	—			11		99
Construction – commercial	303		142			—			—		445
Construction – multi-family	173		111			—			—		284
Construction – land development	—		48			—			—		48
Land	918		(236		)	—			9		691
Consumer loans:
Home equity and second mortgage	983		(38		)	—			—		945
Other	121		—			(2		)	1		120
Commercial business loans	515		48			—			—		563
Total	$	9,553	$	—		$	(30	)	$	21	$	9,544

18

	Three Months Ended March 31, 2017
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One- to four-family	$	1,177	$	(51	)	$	—		$	—	$	1,126
Multi-family	400		80			—			—		480
Commercial	4,523		(199		)	(8		)	—		4,316
Construction – custom and owner/builder	636		59			—			—		695
Construction – speculative one- to four-family	100		(15		)	—			—		85
Construction – commercial	282		(14		)	—			—		268
Construction – multi-family	385		(289		)	—			—		96
Land	836		106			—			5		947
Consumer loans:
Home equity and second mortgage	859		98			—			—		957
Other	156		(26		)	(1		)	1		130
Commercial business loans	489		1			—			—		490
Total	$	9,843	$	(250	)	$	(9	)	$	6	$	9,590

	Six Months Ended March 31, 2017
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One-to four-family	$	1,239	$	(134	)	$	—		$	21	$	1,126
Multi-family	473		7			—			—		480
Commercial	4,384		(55)			(13		)	—		4,316
Construction – custom and owner/builder	619		76			—			—		695
Construction – speculative one- to four-family	130		(45)			—			—		85
Construction – commercial	268		—			—			—		268
Construction – multi-family	316		(220		)	—			—		96
Land	820		119			(2		)	10		947
Consumer loans:
Home equity and second mortgage	939		18			—			—		957
Other	156		(24)			(4		)	2		130
Commercial business loans	482		8			—			—		490
Total	$	9,826	$	(250	)	$	(19	)	$	33	$	9,590

19

The following tables present information on the loans evaluated individually and collectively for impairment in the allowance for loan losses by portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	Allowance for Loan Losses						Recorded Investment in Loans
	Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Total		Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Total
March 31, 2018
Mortgage loans:
One- to four-family	$	—	$	1,060	$	1,060	$	1,318	$	111,544	$	112,862
Multi-family	—		386		386		—		55,157		55,157
Commercial	—		4,198		4,198		2,578		339,267		341,845
Construction – custom and owner/builder	—		705		705		—		69,073		69,073
Construction – speculative one- to four-family	—		99		99		—		3,968		3,968
Construction – commercial	—		445		445		—		17,788		17,788
Construction –  multi-family	—		284		284		—		12,613		12,613
Construction - land development	—		48		48		—		1,484		1,484
Land	40		651		691		640		19,962		20,602
Consumer loans:
Home equity and second mortgage	293		652		945		479		37,645		38,124
Other	—		120		120				3,646		3,646
Commercial business loans	63		500		563		181		43,284		43,465
Total	$	396	$	9,148	$	9,544	$	5,196	$	715,431	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	—	$	1,082	$	1,082	$	1,443	$	116,704	$	118,147
Multi-family	—		447		447		—		58,607		58,607
Commercial	26		4,158		4,184		3,873		325,054		328,927
Construction – custom and owner/builder	—		699		699		—		63,538		63,538
Construction – speculative one- to four-family	—		128		128		—		4,639		4,639
Construction – commercial	—		303		303		—		11,016		11,016
Construction – multi-family	—		173		173		—		6,912		6,912
Land	125		793		918		1,119		22,791		23,910
Consumer loans:
Home equity and second mortgage	325		658		983		557		37,863		38,420
Other	—		121		121		—		3,823		3,823
Commercial business loans	—		515		515		—		44,444		44,444
Total	$	476	$	9,077	$	9,553	$	6,992	$	695,391	$	702,383

20

The following tables present an analysis of loans by aging category and portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	30–59 Days Past Due		60-89 Days Past Due		Non- Accrual (1)		Past Due 90 Days or More and Still Accruing		Total Past Due		Current		Total Loans
March 31, 2018
Mortgage loans:
One- to four-family	$	—	$	247	$	801	$	—	$	1,048	$	111,814	$	112,862
Multi-family	—		—		—		—		—		55,157		55,157
Commercial	796		—		370		—		1,166		340,679		341,845
Construction – custom and owner/builder	—		—		—		—		—		69,073		69,073
Construction – speculative one- to four- family	—		—		—		—		—		3,968		3,968
Construction – commercial	—		—		—		—		—		17,788		17,788
Construction – multi-family	—		—		—		—		—		12,613		12,613
Construction – land development	—		—		—		—		—		1,484		1,484
Land	113		—		395		—		508		20,094		20,602
Consumer loans:
Home equity and second mortgage	52		24		185		—		261		37,863		38,124
Other	—		—		—		—		—		3,646		3,646
Commercial business loans	123		—		181		—		304		43,161		43,465
Total	$	1,084	$	271	$	1,932	$	—	$	3,287	$	717,340	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	193	$	—	$	874	$	—	$	1,067	$	117,080	$	118,147
Multi-family	—		—		—		—		—		58,607		58,607
Commercial	—		107		213		—		320		328,607		328,927
Construction – custom and owner/        builder	—		—		—		—		—		63,538		63,538
Construction – speculative one- to four- family	—		—		—		—		—		4,639		4,639
Construction – commercial	—		—		—		—		—		11,016		11,016
Construction – multi-family	—		—		—		—		—		6,912		6,912
Land	—		—		566		—		566		23,344		23,910
Consumer loans:
Home equity and second mortgage	56		—		258		—		314		38,106		38,420
Other	36		—		—		—		36		3,787		3,823
Commercial business loans	110		—		—		—		110		44,334		44,444
Total	$	395	$	107	$	1,911	$	—	$	2,413	$	699,970	$	702,383

______________________

(1) Includes non-accrual loans past due 90 days or more and other loans classified as non-accrual.

Credit Quality Indicators

The Company uses credit risk grades which reflect the Company’s assessment of a loan’s risk or loss potential.  The Company categorizes loans into risk grade categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information and current economic trends, among other factors such as the estimated fair value of the collateral.  The Company uses the following definitions for credit risk ratings as part of the on-going monitoring of the credit quality of its loan portfolio:

Pass:  Pass loans are defined as those loans that meet acceptable quality underwriting standards.

Watch:  Watch loans are defined as those loans that still exhibit acceptable quality, but have some concerns that justify greater attention.  If these concerns are not corrected, a potential for further adverse categorization exists.  These concerns could relate to a specific condition peculiar to the borrower, its industry segment or the general economic environment.

21

Special Mention: Special mention loans are defined as those loans deemed by management to have some potential weaknesses that deserve management’s close attention.  If left uncorrected, these potential weaknesses may result in the deterioration of the payment prospects of the loan. 

Substandard:  Substandard loans are defined as those loans that are inadequately protected by the current net worth and paying capacity of the obligor, or of the collateral pledged.  Loans classified as substandard have a well-defined weakness or weaknesses that jeopardize the repayment of the debt.  If the weakness or weaknesses are not corrected, there is the distinct possibility that some loss will be sustained.

Loss:  Loans in this classification are considered uncollectible and of such little value that continuance as bankable assets is not warranted.  This classification does not mean that the loan has absolutely no recovery or salvage value, but rather it is not practical or desirable to defer writing off this loan even though partial recovery may be realized in the future. At March 31, 2018 and September 30, 2017, there were no loans classified as loss.

22

The following tables present an analysis of loans by credit quality indicator and portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	Loan Grades
March 31, 2018	Pass		Watch		Special Mention		Substandard		Total
Mortgage loans:
One- to four-family	$	109,041	$	1,466	$	591	$	1,764	$	112,862
Multi-family	55,157		—		—		—		55,157
Commercial	331,579		5,993		3,507		766		341,845
Construction – custom and owner/builder	67,818		1,255		—		—		69,073
Construction – speculative one- to four-family	3,968		—		—		—		3,968
Construction – commercial	17,788		—		—		—		17,788
Construction – multi-family	12,613		—		—		—		12,613
Construction – land development	1,484		—		—		—		1,484
Land	17,429		1,005		1,773		395		20,602
Consumer loans:
Home equity and second mortgage	37,623		147		—		354		38,124
Other	3,611		—		—		35		3,646
Commercial business loans	43,203		26		55		181		43,465
Total	$	701,314	$	9,892	$	5,926	$	3,495	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	115,481	$	422	$	644	$	1,600	$	118,147
Multi-family	56,857		—		1,750		—		58,607
Commercial	318,717		6,059		3,540		611		328,927
Construction – custom and owner/builder	63,210		328		—		—		63,538
Construction – speculative one- to four-family	4,639		—		—		—		4,639
Construction – commercial	11,016		—		—		—		11,016
Construction – multi-family	6,912		—		—		—		6,912
Land	20,528		1,022		1,794		566		23,910
Consumer loans:
Home equity and second mortgage	37,828		152		—		440		38,420
Other	3,787		—		—		36		3,823
Commercial business loans	43,416		973		55		—		44,444
Total	$	682,391	$	8,956	$	7,783	$	3,253	$	702,383

Impaired Loans

A loan is considered impaired when it is probable that the Company will be unable to collect all amounts (principal and interest) when due according to the contractual terms of the loan agreement. Smaller balance homogeneous loans, such as residential mortgage loans and consumer loans, may be collectively evaluated for impairment. When a loan has been identified as being impaired, the amount of the impairment is measured by using discounted cash flows, except when, as an alternative, the current estimated fair value of the collateral, reduced by estimated costs to sell (if applicable), or observable market price is used. The valuation of real estate collateral is subjective in nature and may be adjusted in future periods because of changes in economic conditions.  Management considers third-party appraisals, as well as independent fair market value assessments from realtors or persons involved in selling real estate, in determining the estimated fair value of particular properties.  In addition, as certain of these third-party appraisals and independent fair market value assessments are only updated periodically, changes in the values of specific properties may have occurred subsequent to the most recent appraisals.  Accordingly, the amounts of any such potential changes and any related adjustments are generally recorded at the time such information is received. When the

23

measurement of the impaired loan is less than the recorded investment in the loan (including accrued interest and net deferred loan origination fees or costs), impairment is recognized by creating or adjusting an allocation of the allowance for loan losses and uncollected accrued interest is reversed against interest income. If ultimate collection of principal is in doubt, all cash receipts on impaired loans are applied to reduce the principal balance.

The categories of non-accrual loans and impaired loans overlap, although they are not identical.  

24

The following table is a summary of information related to impaired loans by portfolio segment as of March 31, 2018 and for the three and six months then ended (dollars in thousands):

	Recorded Investment		Unpaid Principal Balance (Loan Balance Plus Charge Off)		Related Allowance		Quarter to Date ("QTD") Average Recorded Investment (1)		Year to Date ("YTD") Average Recorded Investment (2)		QTD Interest Income Recognized (1)		YTD Interest Income Recognized (2)		QTD Cash Basis Interest Income Recognized (1)		YTD Cash Basis Interest Income Recognized (2)
With no related allowance recorded:
Mortgage loans:
One- to four-family	$	1,318	$	1,464	$	—	$	1,371	$	1,395	$	22	$	42	$	19	$	36
Commercial	2,578		2,606		—		2,365		2,232		52		75		45		62
Land	445		537		—		245		262		6		6		5		5
Consumer loans:
Home equity and second mortgage	185		185		—		187		165		1		3		1		3
Subtotal	4,526		4,792		—		4,168		4,054		81		126		70		106
With an allowance recorded:
Mortgage loans:
One- to four-family	—		—		—		22		15		—		—		—		—
Commercial	—		—		—		947		1,266		—		27		—		21
Land	195		195		40		547		639		—		9		—		8
Consumer loans:
Home equity and second mortgage	294		294		293		295		341		6		12		6		10
Commercial business loans	181		181		63		181		121		—		—		—		—
Subtotal	670		670		396		1,992		2,382		6		48		6		39
Total:
Mortgage loans:
One- to four-family	1,318		1,464		—		1,393		1,410		22		42		19		36
Commercial	2,578		2,606		—		3,312		3,498		52		102		45		83
Land	640		732		40		792		901		6		15		5		13
Consumer loans:
Home equity and second mortgage	479		479		293		482		506		7		15		7		13
Commercial business loans	181		181		63		181		121		—		—		—		—
Total	$	5,196	$	5,462	$	396	$	6,160	$	6,436	$	87	$	174	$	76	$	145

______________________________________________

(1) For the three months ended March 31, 2018.

(2) For the six months ended March 31, 2018.

25

The following table is a summary of information related to impaired loans by portfolio segment as of and for the year ended September 30, 2017 (dollars in thousands):

	Recorded Investment		Unpaid Principal Balance (Loan Balance Plus Charge Off)		Related Allowance		Average Recorded Investment (1)		Interest Income Recognized (1)		Cash Basis Interest Income Recognized (1)
With no related allowance recorded:
Mortgage loans:
One- to four-family	$	1,443	$	1,589	$	—	$	1,108	$	68	$	62
Commercial	1,967		1,967		—		3,901		188		143
Construction – custom and owner/builder	—		—		—		147		7		7
Land	297		410		—		512		8		6
Consumer loans:
Home equity and second mortgage	123		123		—		284		—		—
Commercial business loans	—		—		—		11		—		—
Subtotal	3,830		4,089		—		5,963		271		218
With an allowance recorded:
Mortgage loans:
One- to four-family	—		—		—		721		50		38
Commercial	1,906		1,906		26		3,326		182		144
Land	822		881		125		666		35		29
Consumer loans:
Home equity and second mortgage	434		434		325		530		29		26
Other	—		—		—		17		—		—
Subtotal	3,162		3,221		476		5,260		296		237
Total:
Mortgage loans:
One- to four-family	1,443		1,589		—		1,829		118		100
Commercial	3,873		3,873		26		7,227		370		287
Construction – custom and owner/builder	—		—		—		147		7		7
Land	1,119		1,291		125		1,178		43		35
Consumer loans:
Home equity and second mortgage	557		557		325		814		29		26
Other	—		—		—		17		—		—
Commercial business loans	—		—		—		11		—		—
Total	$	6,992	$	7,310	$	476	$	11,223	$	567	$	455

______________________________________________

(1) For the year ended September 30, 2017.

A troubled debt restructured loan ("TDR") is a loan for which the Company, for reasons related to a borrower’s financial difficulties, grants a concession to the borrower that the Company would not otherwise consider.  Examples of such concessions include but are not limited to: a reduction in the stated interest rate; an extension of the maturity at an interest rate below current market rates; a reduction in the face amount of the debt; a reduction in the accrued interest; or re-amortizations, extensions, deferrals and renewals.  TDRs are considered impaired and are individually evaluated for impairment.  TDRs are classified as non-accrual (and considered to be non-performing) unless they have been performing in accordance with modified terms for a period of at least six months. The Company had $3.13 million and $3.60 million in TDRs included in impaired loans at March 31, 2018 and September 30, 2017, respectively, and had no commitments at these dates to lend additional funds on these loans.  The allowance for loan losses allocated to TDRs at March 31, 2018 and September 30, 2017 was $0 and $10,000, respectively. There were no TDRs for which there was a payment default within the first 12 months of the modification during the six months ended March 31, 2018.

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The following tables set forth information with respect to the Company’s TDRs by interest accrual status as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018
	Accruing		Non- Accrual		Total
Mortgage loans:
One- to four-family	$	516	$	—	$	516
Commercial	2,208		—		2,208
Land	246		155		401
Total	$	2,970	$	155	$	3,125

	September 30, 2017
	Accruing		Non- Accrual		Total
Mortgage loans:
One- to four-family	$	569	$	—	$	569
Commercial	2,219		—		2,219
Land	554		253		807
Total	$	3,342	$	253	$	3,595

There was one new TDR during the six months endedMarch 31, 2018 as a result of a reduction in the face amount of the debt on a land loan. This TDR had a pre-modification balance of $214,000, a post-modification balance of $155,000 and a balance at March 31, 2018 of $155,000. There were no new TDRs during the year ended September 30, 2017.

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(5) NET INCOME PER COMMON SHARE

Basic net income per common share is computed by dividing net income to common shareholders by the weighted average number of common shares outstanding during the period, without considering any dilutive items.  Diluted net income per common share is computed by dividing net income to common shareholders by the weighted average number of common shares and common stock equivalents for items that are dilutive, net of shares assumed to be repurchased using the treasury stock method at the average share price for the Company’s common stock during the period.  Common stock equivalents arise from the assumed conversion of outstanding stock options and the outstanding warrant to purchase common stock.  Shares owned by the Bank’s ESOP that have not been allocated are not considered to be outstanding for the purpose of computing basic and diluted net income per common share. At March 31, 2018 and 2017, there were 49,019 and 81,944 shares, respectively, that had not been allocated under the Bank’s ESOP.

Information regarding the calculation of basic and diluted net income per common share for the three and six months ended March 31, 2018 and 2017 is as follows (dollars in thousands, except per share amounts):

	Three Months Ended   March 31,				Six Months Ended   March 31,
	2018		2017		2018		2017
Basic net income per common share computation
Numerator – net income	$	4,269	$	3,128	$	7,883	$	6,275
Denominator – weighted average common shares outstanding	7,328,127		7,135,083		7,320,243		6,997,420
Basic net income per common share	$	0.58	$	0.44	$	1.08	$	0.90
Diluted net income per common share computation
Numerator – net income	$	4,269	$	3,128	$	7,883	$	6,275
Denominator – weighted average common shares outstanding	7,328,127		7,135,083		7,320,243		6,997,420
Effect of dilutive stock options (1)	183,931		159,947		189,849		149,608
Effect of dilutive stock warrant (2)	—		84,323		—		159,616
Weighted average common shares outstanding - assuming dilution	7,512,058		7,379,353		7,510,092		7,306,644
Diluted net income per common share	$	0.57	$	0.42	$	1.05	$	0.86

____________________________________________

(1) For the three and six months ended March 31, 2018, average options to purchase 58,000 and 58,063 shares of common stock, respectively, were outstanding but not included in the computation of diluted net income per common share because their effect would have been anti-dilutive. For the three and six months ended March 31, 2017, all outstanding options were included in the computation of diluted net income per share.

(2) Represented a warrant to purchase 370,899 shares of the Company's common stock at an exercise price of $6.73 per share (subject to anti-dilution adjustments) at any time through December 23, 2018 (the "Warrant"). On January 31, 2017, the Warrant was exercised and 370,899 shares of the Company's common stock were issued in exchange for $2.50 million.

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(6) ACCUMULATED OTHER COMPREHENSIVE LOSS

The changes in accumulated other comprehensive loss ("AOCI") by component during the three and six months ended March 31, 2018 and 2017 are as follows (dollars in thousands):

	Three Months Ended March 31, 2018
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(26	)	$	(110	)	$	(136	)
Net change	(18		)	22			4
Balance of AOCI at the end of period	$	(44	)	$	(88	)	$	(132	)

	Six Months Ended March 31, 2018
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(19	)	$	(105	)	$	(124	)
Net change	(25		)	17			(8		)
Balance of AOCI at the end of period	$	(44	)	$	(88	)	$	(132	)

	Three Months Ended March 31, 2017
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(23	)	$	(166	)	$	(189	)
Net change	—			11			11
Balance of AOCI at the end of period	$	(23	)	$	(155	)	$	(178	)

	Six Months Ended March 31, 2017
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	4		$	(179	)	$	(175	)
Net change	(27		)	24			(3		)
Balance of AOCI at the end of period	$	(23	)	$	(155	)	$	(178	)

__________________________

(1) All amounts are net of income taxes.

(7) STOCK COMPENSATION PLANS

Under the Company’s 2003 Stock Option Plan, the Company was able to grant options for up to 300,000 shares of common stock to employees, officers, directors and directors emeriti.  Under the Company's 2014 Equity Incentive Plan, the Company is able to grant options and awards of restricted stock (with or without performance measures) for up to 352,366 shares of common stock to employees, officers, directors and directors emeriti.  Shares issued may be purchased in the open market or may be issued from authorized and unissued shares.  The exercise price of each option equals the fair market value of the Company’s common stock on the date of grant. Generally, options and restricted stock vest in 20% annual installments on each of the five anniversaries from the date of the grant, and options generally have a maximum contractual term of 10 years from

29

the date of grant. At March 31, 2018, there were 116,866 shares of common stock available which may be awarded as options or restricted stock pursuant to future grant under the 2014 Equity Incentive Plan.

At both March 31, 2018 and 2017, there were no unvested restricted stock awards. There were no restricted stock grants awarded during the six months ended March 31, 2018 and 2017.

Stock option activity for the six months endedMarch 31, 2018 and 2017 is summarized as follows:

	Six Months Ended March 31, 2018				Six Months Ended March 31, 2017
	Number of Shares		Weighted Average Exercise Price		Number of Shares		Weighted Average Exercise Price
Options outstanding, beginning of period	380,120		$	13.23	373,130		$	9.82
Exercised	(29,150	)	8.05		(30,710	)	6.30
Forfeited	(4,650	)	11.64		(4,200	)	4.60
Options outstanding, end of period	346,320		$	13.69	338,220		$	10.21

The aggregate intrinsic value of options exercised during the six months ended March 31, 2018 and 2017 was $613,000 and $413,000, respectively.

At March 31, 2018, there were 198,050 unvested options with an aggregate grant date fair value of $484,000, all of which the Company assumes will vest. The aggregate intrinsic value of unvested options at March 31, 2018 was $2.62 million.  There were 29,500 options with an aggregate grant date fair value of $75,000 that vested during the six months endedMarch 31, 2018.

At March 31, 2017, there were 216,750 unvested options with an aggregate grant date fair value of $424,000. There were 33,700 options with an aggregate grant date fair value of $82,000 that vested during the six months endedMarch 31, 2017.

Additional information regarding options outstanding at March 31, 2018 is as follows:

	Options Outstanding				Options Exercisable
Range of Exercise Prices ($)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)
$ 4.01 - 4.55	6,000	$	4.28	2.6	6,000	$	4.28	2.6
5.86 - 6.00	30,900	5.95		4.6	30,900	5.95		4.6
9.00	73,900	9.00		5.6	55,700	9.00		5.6
10.26 - 10.71	124,920	10.58		7.0	46,670	10.54		6.9
15.67	52,600	15.67		8.5	9,000	15.67		8.5
29.69	58,000	29.69		9.5	—	N/A		N/A
	346,320	$	13.69	7.1	148,270	$	9.06	5.8

The aggregate intrinsic value of options outstanding at March 31, 2018 and 2017 was $5.79 millionand$4.12 million, respectively.

As of March 31, 2018, unrecognized compensation cost related to non-vested stock options was $404,000, which is expected to be recognized over a weighted average life of 2.16 years.

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(8) FAIR VALUE MEASUREMENTS

GAAP defines fair value and establishes a framework for measuring fair value.  Fair value is the price that would be received for an asset or paid to transfer a liability in an orderly transaction between market participants on the measurement date.  The three levels for categorizing assets and liabilities under GAAP's fair value measurement requirements are as follows:

Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

Level 2: Significant observable inputs other than quoted prices included within Level 1, such as quoted prices for similar (as opposed to identical) assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable or can be corroborated by observable market data.

Level 3: Significant unobservable inputs that reflect a company’s own assumptions about the assumptions market participants would use in pricing an asset or liability based on the best information available in the circumstances.

The Company's assets measured at fair value on a recurring basis consist of investment securities available for sale. The estimated fair values of MBS are based upon market prices of similar securities or observable inputs (Level 2). The estimated fair values of mutual funds are based upon quoted market prices (Level 1).

The Company had no liabilities measured at fair value on a recurring basis at March 31, 2018 and September 30, 2017. The Company's assets measured at estimated fair value on a recurring basis at March 31, 2018 and September 30, 2017 were as follows (dollars in thousands):

March 31, 2018	Estimated Fair Value
	Level 1		Level 2		Level 3		Total
Available for sale investment securities
MBS: U.S. government agencies	$	—	$	262	$	—	$	262
Mutual funds	931		—		—		931
Total	$	931	$	262	$	—	$	1,193

September 30, 2017	Estimated Fair Value
	Level 1		Level 2		Level 3		Total
Available for sale investment securities
MBS: U.S. government agencies	$	—	$	289	$	—	$	289
Mutual funds	952		—		—		952
Total	$	952	$	289	$	—	$	1,241

There were no transfers among Level 1, Level 2 and Level 3 during the six months ended March 31, 2018 and the year ended September 30, 2017.

The Company may be required, from time to time, to measure certain assets and liabilities at fair value on a non-recurring basis in accordance with GAAP.  These include assets that are measured at the lower of cost or market value that were recognized at fair value below cost at the end of the period.

The Company uses the following methods and significant assumptions to estimate fair value on a non-recurring basis:

Impaired Loans: The estimated fair value of impaired loans is calculated using the collateral value method or on a discounted cash flow basis.  The specific reserve for collateral dependent impaired loans is based on the estimated fair value of the collateral less estimated costs to sell, if applicable.  In some cases, adjustments are 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. Such adjustments may be significant and typically result in a Level 3 classification of the inputs for determining fair value. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly.

Investment Securities Held to Maturity: The estimated fair value of investment securities held to maturity is based upon the assumptions market participants would use in pricing the investment security.  Such assumptions include quoted

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market prices (Level 1), market prices of similar securities or observable inputs (Level 2) and unobservable inputs such as dealer quotes, discounted cash flows or similar techniques (Level 3).

OREO and Other Repossessed Assets, net:  OREO and other repossessed assets are recorded at estimated fair value less estimated costs to sell.  Estimated fair value is generally determined by management based on a number of factors, including third-party appraisals of estimated fair value in an orderly sale.  Estimated costs to sell are based on standard market factors.  The valuation of OREO and other repossessed assets is subject to significant external and internal judgment (Level 3).

The following table summarizes the balances of assets measured at estimated fair value on a non-recurring basis at March 31, 2018 (dollars in thousands):

	Estimated Fair Value
	Level 1		Level 2		Level 3
Impaired loans:
Mortgage loans:
Land	$	—	$	—	$	155
Consumer loans:
Home equity and second mortgage	—		—		1
Commercial business loans	—		—		118
Total impaired loans	—		—		274
Investment securities – held to maturity:
MBS - private label residential	—		9		—
OREO and other repossessed assets	—		—		2,221
Total	$	—	$	9	$	2,495

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis as of March 31, 2018 (dollars in thousands):

	Estimated Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range
Impaired loans	$	274	Market approach	Appraised value less selling costs	NA
OREO and other repossessed assets	$	2,221	Market approach	Lower of appraised value or listing price less selling costs	NA

The following table summarizes the balances of assets measured at estimated fair value on a non-recurring basis at September 30, 2017 (dollars in thousands):

	Estimated Fair Value
	Level 1		Level 2		Level 3
Impaired loans:
Mortgage loans:
Commercial	$	—	$	—	$	1,880
Land	—		—		697
Consumer loans:
Home equity and second mortgage	—		—		109
Total impaired loans	—		—		2,686
Investment securities – held to maturity:
MBS - private label residential	—		125		—
OREO and other repossessed assets	—		—		3,301
Total	$	—	$	125	$	5,987

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The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis as of September 30, 2017 (dollars in thousands):

	Estimated Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range
Impaired loans	$	2,686	Market approach	Appraised value less selling costs	NA
OREO and other repossessed assets	$	3,301	Market approach	Lower of appraised value or listing price less selling costs	NA

GAAP requires disclosure of estimated fair values for financial instruments.  Such estimates are subjective in nature, and significant judgment is required regarding the risk characteristics of various financial instruments at a discrete point in time.  Therefore, such estimates could vary significantly if assumptions regarding uncertain factors were to change.  In addition, as the Company normally intends to hold the majority of its financial instruments until maturity, it does not expect to realize many of the estimated amounts disclosed.  The disclosures also do not include estimated fair value amounts for certain items which are not defined as financial instruments but which may have significant value.  The Company does not believe that it would be practicable to estimate a representational fair value for these types of items as of March 31, 2018 and September 30, 2017.  Because GAAP excludes certain items from fair value disclosure requirements, any aggregation of the fair value amounts presented would not represent the underlying value of the Company.

The following methods and assumptions were used by the Company in estimating fair value of its other financial instruments:

Cash and Cash Equivalents and CDs Held for Investment:  The estimated fair value of financial instruments that are short-term or re-price frequently and that have little or no risk are considered to have an estimated fair value equal to the recorded value.

Investment Securities: See descriptions above.

FHLB Stock:  No ready market exists for this stock, and it has no quoted market value.  However, redemption of this stock has historically been at par value.  Accordingly, par value is deemed to be a reasonable estimate of fair value.

Other Investments: The Bank invests in the Solomon Hess SBA Loan Fund LLC. Shares in the fund are not publicly traded and therefore have no readily determinable fair market value, therefore they are recorded on the balance sheet at cost. An investor can have its investment in the funds redeemed for the balance of its capital account at any quarter end with 60 days notice to the fund.

Loans Held for Sale:  The estimated fair value is based on quoted market prices (for one-to four-family loans) and the guaranteed value of U.S. Small Business Administration ("SBA") loans (made to small businesses under the SBA's 7(a) loan programs). Quoted market prices are obtained from the Federal Home Loan Mortgage Corporation ("Freddie Mac") and the FHLB.

Loans Receivable, Net: The fair value of non-impaired loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers for the same remaining maturities. Prepayments are based on the historical experience of the Bank. Fair values for impaired loans are estimated using the methods described above.

Accrued Interest:  The recorded amount of accrued interest approximates the estimated fair value.

Deposits:  The estimated fair value of deposits with no stated maturity date is deemed to be the amount payable on demand.  The estimated fair value of fixed maturity certificates of deposit is computed by discounting future cash flows using the rates currently offered by the Bank for deposits of similar remaining maturities.

Off-Balance-Sheet Instruments:  Since the majority of the Company’s off-balance-sheet instruments consist of variable-rate commitments, the Company has determined that they do not have a distinguishable estimated fair value.

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The recorded amounts and estimated fair values of financial instruments were as follows as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018
			Fair Value Measurements Using:
	Recorded Amount		Estimated Fair Value		Level 1		Level 2		Level 3
Financial assets
Cash and cash equivalents	$	169,405	$	169,405	$	169,405	$	—	$	—
CDs held for investment	52,938		52,938		52,938		—		—
Investment securities	9,263		9,746		3,869		5,877		—
FHLB stock	1,107		1,107		1,107		—		—
Other investments	3,000		3,000		3,000		—		—
Loans held for sale	3,981		4,047		4,047		—		—
Loans receivable, net	708,568		696,663		—		—		696,663
Accrued interest receivable	2,655		2,655		2,655		—		—
Financial liabilities
Deposits:
Non-interest-bearing demand	222,302		222,302		222,302		—		—
Interest-bearing	658,109		658,256		516,032		—		142,224
Total deposits	880,411		880,558		738,334		—		142,224
Accrued interest payable	184		184		184		—		—

	September 30, 2017
			Fair Value Measurements Using:
	Recorded Amount		Estimated Fair Value		Level 1		Level 2		Level 3
Financial assets
Cash and cash equivalents	$	148,188	$	148,188	$	148,188	$	—	$	—
CDs held for investment	43,034		43,034		43,034		—		—
Investment securities	8,380		8,985		3,954		5,031		—
FHLB stock	1,107		1,107		1,107		—		—
Other investments	3,000		3,000		3,000		—		—
Loans held for sale	3,599		3,619		3,619		—		—
Loans receivable, net	690,364		688,332		—		—		688,332
Accrued interest receivable	2,520		2,520		2,520		—		—
Financial liabilities
Deposits:
Non-interest-bearing demand	205,952		205,952		205,952		—		—
Interest-bearing	631,946		632,629		492,305		—		140,324
Total deposits	837,898		838,581		698,257		—		140,324
Accrued interest payable	161		161		161		—		—

The Company assumes interest rate risk (the risk that general interest rate levels will change) as a result of its normal operations.  As a result, the estimated fair value of the Company’s financial instruments will change when interest rate levels change, and that change may either be favorable or unfavorable to the Company.  Management attempts to match maturities of assets and liabilities to the extent believed necessary to appropriately manage interest rate risk.  However, borrowers with fixed interest rate obligations are less likely to prepay in a rising interest rate environment and more likely to prepay in a falling

34

interest rate environment.  Conversely, depositors who are receiving fixed interest rates are more likely to withdraw funds before maturity in a rising interest rate environment and less likely to do so in a falling interest rate environment.  Management monitors interest rates and maturities of assets and liabilities, and attempts to manage interest rate risk by adjusting terms of new loans and deposits and by investing in securities with terms that mitigate the Company’s overall interest rate risk.

(9) RECENT ACCOUNTING PRONOUNCEMENTS

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (Topic 606). The core principle of this ASU is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In general, the new guidance requires companies to use more judgment and make more estimates than under current guidance, including identifying performance obligations in the contract and estimating the amount of variable consideration to include in the transaction price related to each separate performance obligation. This ASU is effective for annual periods beginning after December 15, 2017, including interim periods within that reporting period. The Company's primary source of revenue is interest income, which is recognized when earned and is deemed to be in compliance with this ASU. Accordingly, the adoption of ASU No. 2014-09 is not expected to have a material impact on the Company's future consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The main provisions of this ASU address the valuation and impairment of certain equity investments along with simplified disclosures about the fair value of financial instruments. The amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2017. Management is in the planning stages of developing processes and procedures to comply with the disclosure requirements of this ASU, which could impact the disclosures the Company makes related to the fair value of its financial instruments; however, the adoption of ASU No. 2016-01 is not expected to have a material impact on the Company's future consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). This ASU is intended to increase transparency and comparability among organizations by requiring the recognition of lease assets and lease liabilities on the balance sheet and disclosure of key information about leasing arrangements. The principal change required by this ASU relates to lessee accounting, and is that for operating leases, a lessee is required to (1) recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position, (2) recognize a single lease cost, calculated so that the cost of the lease is allocated over the lease term on a generally straight-line basis, and (3) classify all cash payments within operating activities in the statement of cash flows. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. This ASU also changes disclosure requirements related to leasing activities and requires certain qualitative disclosures along with specific quantitative disclosures. The amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2018. Early application of the amendments in this ASU is permitted. The effect of adoption will depend on leases at the time of adoption. Once adopted, the Company expects to report higher assets and liabilities as a result of including right-of-use assets and lease liabilities related to certain banking offices and certain equipment under non-cancelable operating lease agreements; however, based on current leases the adoption of ASU No. 2016-02 is not expected to have a material impact on the Company's future consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses. This ASU replaces the existing incurred losses methodology with a current expected losses methodology with respect to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables, loans, held to maturity investment securities and off-balance sheet commitments. In addition, this ASU requires credit losses relating to available for sale debt securities to be recorded through an allowance for credit losses rather than as a reduction of the carrying amount. ASU No. 2016-13 also changes the accounting for purchased credit-impaired debt securities and loans. The standard retains many of the current disclosure requirements in GAAP and expands disclosure requirements. ASU No. 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Upon adoption, the Company expects a change in the processes and procedures to calculate the allowance for loan losses, including changes in the assumptions and estimates to consider expected credit losses over the life of the loan versus the current accounting practice that utilizes the incurred loss model. In addition, the current policy for other-than-temporary impairment on investment securities available for sale will be replaced with an allowance approach. The Company is reviewing the requirements of ASU No. 2016-13 and expects to begin developing and implementing processes and procedures to ensure it is fully compliant with the amendments at

35

the adoption date. At this time, the Company anticipates the allowance for loan losses will increase as a result of the implementation of this ASU; however, until its evaluation is complete, the magnitude of the increase will be unknown.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment. This ASU simplifies the subsequent measurement of goodwill and eliminates Step 2 from the goodwill impairment test. In computing the implied fair value of goodwill under Step 2, an entity had to perform procedures to determine the fair value of its assets and liabilities (including unrecognized assets and liabilities) at the impairment testing date following the procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Under ASU No. 2017-04, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit's fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. ASU No. 2017-04 is effective for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early application of this ASU is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The adoption of ASU No. 2017-04 is not expected to have a material impact on the Company's future consolidated financial statements.

In March 2017, the FASB issued ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities. The ASU shortens the amortization period for certain callable debt securities held at a premium. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The adoption of ASU No. 2017-08 is not expected to have a material impact on the Company's future consolidated financial statements.

In May 2017, the FASB issued ASU No. 2017-09, Compensation--Stock Compensation (Topic 718): Scope of Modification Accounting. This ASU was issued to provide clarity as to when to apply modification accounting when there is a change in the terms or conditions of a share-based payment award. According to the ASU, an entity should account for the effects of a modification unless the fair value, vesting conditions, and balance sheet classification of the award are the same after the modification as compared to the original award prior to modification. ASU No. 2017-09 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017, with early adoption permitted. The adoption of ASU No. 2017-09 is not expected to have a material impact on the Company's future consolidated financial statements.

In March 2018, the FASB issued ASU No. 2018-05, Income Taxes (Topic 740). This ASU was issued to provide guidance on the income tax accounting implications of the Tax Cuts and Jobs Act (the "Tax Act"), and allows for entities to report provisional amounts for specific income tax effects of the Tax Act for which the accounting under Topic 740 was not yet complete but a reasonable estimate could be determined. A measurement period of one-year is allowed to complete the accounting effects under Topic 740 and revise any previous estimates reported. Any provisional amounts or subsequent adjustments included in an entity's financial statements during the measurement period should be included in income from continuing operations as an adjustment to tax expense in the period the amounts are determined. The Company adopted this ASU with the provisional adjustments as reported in the consolidated financial statements on Form 10-Q as of December 31, 2017. As of March 31, 2018, the Company did not incur any adjustments to the provisional recognition.

(10) U.S. TAX REFORM

On December 22, 2017, the U.S. government enacted the Tax Act. The Tax Act significantly revises the future ongoing U.S. corporate income tax by, among other things, decreasing U.S. corporate income tax rates to 21.0% from 35.0%. As the Company has a September 30 fiscal year-end, the lower corporate income tax rate will be phased in, resulting in a blended U.S. statutory federal rate of approximately 24.5% for the Company's fiscal year ending September 30, 2018, and 21.0% for subsequent fiscal years. In addition, the reduction of the corporate tax rate required the Company to revalue its deferred tax assets and liabilities based on the lower federal tax rate of 21.0%.

As a result of the new legislation, during the quarter ended December 31, 2017, the Company recorded a one-time income tax expense of $548,000 in conjunction with writing down its net deferred tax assets. The impact of using the 24.5% blended federal tax rate for the six months ended March 31, 2018 versus a 35.0% rate reduced the provision for income taxes by approximately $1.05 million, which was partially offset by the $548,000 one-time net deferred tax asset write-down.

The changes included in the Tax Act are broad and complex. The final transition impacts of the Tax Act may differ from the above estimates, possibly materially, due to, among other things, changes in interpretations of the Tax Act, any legislative

36

action to address questions that arise because of the Tax Act, and any changes in accounting standards for income taxes or related interpretations in response to the Tax Act.

Item 2.   Management’s Discussion and Analysis of Financial Condition and Results of Operations

As used in this Form 10-Q, the terms “we,” “our” and “Company” refer to Timberland Bancorp, Inc. and its consolidated subsidiaries, unless the context indicates otherwise.  When we refer to “Bank” in this Form 10-Q, we are referring to Timberland Bank, a wholly-owned subsidiary of Timberland Bancorp, Inc. and the Bank’s wholly-owned subsidiary, Timberland Service Corporation.

The following analysis discusses the material changes in the consolidated financial condition and results of operations of the Company at and for the three and six months ended March 31, 2018.  This analysis as well as other sections of this report contains certain “forward-looking statements.”

Certain matters discussed in this Quarterly Report on Form 10-Q may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995.  These statements relate to our financial condition, results of operations, plans, objectives, future performance or business.  Forward-looking statements are not statements of historical fact, are based on certain assumptions and often include the words “believes,” “expects,” “anticipates,” “estimates,” “forecasts,” “intends,” “plans,” “targets,” “potentially,” “probably,” “projects,” “outlook” or similar expressions or future or conditional verbs such as “may,” “will,” “should,” “would” and “could.”  Forward-looking statements include statements with respect to our beliefs, plans, objectives, goals, expectations, assumptions and statements about future economic performance.  These forward-looking statements are subject to known and unknown risks, uncertainties and other factors that could cause actual results to differ materially from the results anticipated or implied by our forward-looking statements, including, but not limited to: the credit risks of lending activities, including changes in the level and trend of loan delinquencies and write-offs and changes in our allowance for loan losses and provision for loan losses that may be impacted by deterioration in the housing and commercial real estate markets which may lead to increased losses and non-performing loans in our loan portfolio, and may result in our allowance for loan losses not being adequate to cover actual losses, and require us to materially increase our loan loss reserves; changes in general economic conditions, either nationally or in our market areas; changes in the levels of general interest rates, and the relative differences between short and long term interest rates, deposit interest rates, our net interest margin and funding sources; fluctuations in the demand for loans, the number of unsold homes, land and other properties and fluctuations in real estate values in our market areas; secondary market conditions for loans and our ability to sell loans in the secondary market; results of examinations of us by the Board of Governors of the Federal Reserve System ("Federal Reserve") and of our bank subsidiary by the FDIC, the Washington State Department of Financial Institutions, Division of Banks or other regulatory authorities, including the possibility that any such regulatory authority may, among other things, institute a formal or informal enforcement action against us or our bank subsidiary which could require us to increase our allowance for loan losses, write-down assets, change our regulatory capital position or affect our ability to borrow funds or maintain or increase deposits or impose additional requirements or restrictions on us, any of which could adversely affect our liquidity and earnings; legislative or regulatory changes that adversely affect our business including changes in regulatory policies and principles, or the interpretation of regulatory capital or other rules including as a result of Basel III; the impact of the Dodd Frank Wall Street Reform and Consumer Protection Act and implementing regulations; our ability to attract and retain deposits; increases in premiums for deposit insurance; our ability to control operating costs and expenses; the use of estimates in determining fair value of certain of our assets, which estimates may prove to be incorrect and result in significant declines in valuation; difficulties in reducing risks associated with the loans on our consolidated balance sheet; staffing fluctuations in response to product demand or the implementation of corporate strategies that affect our work force and potential associated charges; disruptions, security breaches, or other adverse events, failures or interruptions in, or attacks on, our information technology systems or on the third-party vendors who perform several of our critical processing functions; our ability to retain key members of our senior management team; costs and effects of litigation, including settlements and judgments; our ability to implement our business strategies; our ability to successfully integrate any assets, liabilities, customers, systems, and management personnel we may acquire into our operations and our ability to realize related revenue synergies and cost savings within expected time frames and any goodwill charges related thereto; our ability to manage loan delinquency rates; increased competitive pressures among financial services companies; changes in consumer spending, borrowing and savings habits; the availability of resources to address changes in laws, rules, or regulations or to respond to regulatory actions; our ability to pay dividends on our common stock; adverse changes in the securities markets; inability of key third-party providers to perform their obligations to us; changes in accounting policies and practices, as may be adopted by the financial institution regulatory agencies or the FASB, including additional guidance and interpretation on accounting issues and details of the implementation of new accounting methods; the economic impact of war or any terrorist activities; other economic, competitive, governmental, regulatory, and technological factors affecting our operations; pricing, products and services; and other risks described

37

elsewhere in this Form 10-Q and in the Company's other reports filed with or furnished to the Securities and Exchange Commission, including our 2017 Form 10-K.

Any of the forward-looking statements that we make in this Form 10-Q and in the other public statements we make are based upon management’s beliefs and assumptions at the time they are made.  We do not undertake and specifically disclaim any obligation to publicly update or revise any forward-looking statements included in this report to reflect the occurrence of anticipated or unanticipated events or circumstances after the date of such statements or to update the reasons why actual results could differ from those contained in such statements, whether as a result of new information, future events or otherwise.  In light of these risks, uncertainties and assumptions, the forward-looking statements discussed in this document might not occur and we caution readers not to place undue reliance on any forward-looking statements.  These risks could cause our actual results for fiscal 2018 and beyond to differ materially from those expressed in any forward-looking statements by, or on behalf of us, and could negatively affect the Company’s consolidated financial condition and results of operations as well as its stock price performance.

Overview

Timberland Bancorp, Inc., a Washington corporation, is the holding company for Timberland Bank.  The Bank opened for business in 1915 and serves consumers and businesses across Grays Harbor, Thurston, Pierce, King, Kitsap and Lewis counties, Washington with a full range of lending and deposit services through its 22 branches (including its main office in Hoquiam).  At March 31, 2018, the Company had total assets of $1.00 billion and total shareholders’ equity of $117.84 million.  The Company’s business activities generally are limited to passive investment activities and oversight of its investment in the Bank.  Accordingly, the information set forth in this report relates primarily to the Bank’s operations.

The profitability of the Company’s operations depends primarily on its net interest income after provision for (recapture of) loan losses.  Net interest income is the difference between interest income, which is the income that the Company earns on interest-earning assets, which are primarily loans and investments, and interest expense, the amount the Company pays on its interest-bearing liabilities, which are primarily deposits and any borrowings.  Net interest income is affected by changes in the volume and mix of interest-earning assets, interest earned on those assets, the volume and mix of interest-bearing liabilities and interest paid on those interest-bearing liabilities. Management strives to match the re-pricing characteristics of the interest-earning assets and interest-bearing liabilities to protect net interest income from changes in market interest rates and changes in the shape of the yield curve.

The provision for (recapture of) loan losses is dependent on changes in the loan portfolio and management’s assessment of the collectability of the loan portfolio as well as prevailing economic and market conditions.  The allowance for loan losses reflects the amount that the Company believes is adequate to cover probable credit losses inherent in its loan portfolio.

Net income is also affected by non-interest income and non-interest expenses.  For the three and six month period ended March 31, 2018, non-interest income consisted primarily of service charges on deposit accounts, gain on sales of loans, ATM and debit card interchange transaction fees, an increase in the cash surrender value of BOLI, servicing income on loans sold and other operating income.  Non-interest income is increased by net recoveries on investment securities and reduced by net OTTI losses on investment securities, if any.  Non-interest expenses consisted primarily of salaries and employee benefits, premises and equipment, advertising, ATM and debit card interchange transaction fees, OREO and other repossessed asset expenses, postage and courier expenses, state and local taxes, professional fees, FDIC insurance premiums, loan administration and foreclosure expenses, data processing and telecommunication expenses, deposit operation expenses and other non-interest expenses.  Non-interest expenses in certain periods are reduced by gains on the sale of premises and equipment. Non-interest income and non-interest expenses are affected by the growth of the Company's operations and growth in the number of loan and deposit accounts.

Results of operations may be affected significantly by general and local economic and competitive conditions, changes in market interest rates, governmental policies and actions of regulatory authorities.

The Bank is a community-oriented bank which has traditionally offered a variety of savings products to its retail customers while concentrating its lending activities on real estate mortgage loans.  Lending activities have been focused primarily on the origination of loans secured by real estate, including residential construction loans, one- to four-family residential loans, multi-family loans and commercial real estate loans.  The Bank originates adjustable-rate residential mortgage loans that do not qualify for sale in the secondary market.  The Bank also originates commercial business loans and other consumer loans.

Critical Accounting Policies and Estimates

The Company has identified several accounting policies that as a result of judgments, estimates and assumptions inherent in those policies, are critical to an understanding of the Company’s Consolidated Financial Statements. Critical accounting policies and estimates are discussed in the Company’s 2017 Form 10-K under Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operation – Critical Accounting Policies and Estimates.” That discussion highlights estimates the Company makes that involve uncertainty or potential for substantial change. There have been no material changes in the Company’s critical accounting policies and estimates as previously disclosed in the Company’s 2017 Form 10-K.

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Comparison of Financial Condition at March 31, 2018 and September 30, 2017

The Company’s total assets increased by $49.18 million, or 5.2%, to $1.00 billion at March 31, 2018 from $952.02 million at September 30, 2017.  The increase in total assets was primarily due to an increase in total cash and cash equivalents, CDs held for investment and net loans receivable. The increase in total assets was funded primarily by an increase in total deposits.

Net loans receivable increased by $18.20 million, or 2.6%, to $708.57 million at March 31, 2018 from $690.36 million at September 30, 2017.  The increase was primarily due to increases in commercial real estate loans and construction loans. These increases to net loans receivable were partially offset by decreases in one- to four-family loans, multi-family loans and land loans.

Total deposits increased by $42.51 million, or 5.1%, to $880.41 million at March 31, 2018 from $837.90 million at September 30, 2017. The increase was a result of increases in non-interest bearing account balances, money market account balances, savings account balances, N.O.W. checking account balances and certificate of deposit account balances.

Shareholders’ equity increased by $6.84 million, or 6.2%, to $117.84 million at March 31, 2018 from $111.00 million at September 30, 2017.  The increase in shareholders' equity was primarily due to net income for the six months ended March 31, 2018 and was partially offset by the payment of dividends to common shareholders.

A more detailed explanation of the changes in significant balance sheet categories follows:

Cash and Cash Equivalents and CDs Held for Investment: Cash and cash equivalents and CDs held for investment increased by $31.12 million, or 16.3%, to $222.34 million at March 31, 2018 from $191.22 million at September 30, 2017.  The increase was primarily due to a $23.16 million increase in interest-bearing deposits in banks and a $9.90 million increase in CDs held for investment.

Investment Securities:  Investment securities increased by $883,000, or 10.5%, to $9.26 million at March 31, 2018 from $8.38 million at September 30, 2017. This increase was primarily due to the purchase of a $1.11 million U.S. government agency investment security, which was partially offset by scheduled amortization and prepayments. For additional information on investment securities, see Note 2 of the Notes to Unaudited Consolidated Financial Statements contained in “Item 1, Financial Statements.”

Other Investments: Other investments consist solely of the Company's investment in the Solomon Hess SBA Loan Fund LLC which was unchanged at $3.00 million at both March 31, 2018 and September 30, 2017. This investment is utilized to help satisfy compliance with the Bank's Community Reinvestment Act investment test requirements.

Loans: Net loans receivable increased by $18.20 million, or 2.6%, to $708.57 million at March 31, 2018 from $690.36 million at September 30, 2017.  The increase in the portfolio was primarily a result of a $12.92 million increase in commercial real estate loans, a $5.54 million increase in commercial construction loans, a $4.30 million decrease in the amount of undisbursed construction loans in process, a $3.49 million increase in multi-family construction loans, a $2.95 million increase in land development loans, a $1.59 million increase in custom and owner/builder construction loans and a $958,000 increase in speculative one- to four- family construction loans. These increases were partially offset by a $5.29 million decrease in one-to four-family mortgage loans, a $3.45 million decrease in multi-family loans, a $3.31 million decrease in land loans and smaller decreases in other categories.

Loan originations decreased by $8.14 million, or 4.8%, to $161.51 million for the six months endedMarch 31, 2018 from $169.65 million for the six months endedMarch 31, 2017.  The Company continued to sell longer-term fixed rate one- to four-family mortgage loans for asset liability management purposes and to generate non-interest income. The Company also (on a much smaller volume) sells the guaranteed portion of U.S. Small Business Administration ("SBA") loans.  Sales of fixed rate one- to four-family mortgage loans and SBA loans decreased by $7.99 million, or 20.4%, to $31.22 million for the six months endedMarch 31, 2018 compared to $39.21 million for the six months endedMarch 31, 2017.

For additional information, see Note 4 of the Notes to Unaudited Consolidated Financial Statements contained in “Item 1, Financial Statements.”

Premises and Equipment:  Premises and equipment decreased by $365,000, or 2.0%, to $18.05 million at March 31, 2018 from $18.42 million at September 30, 2017.  The decrease was primarily due the sale of excess land and normal depreciation.

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OREO (Other Real Estate Owned): OREO and other repossessed assets decreased by $1.08 million, or 32.7%, to $2.22 million at March 31, 2018 from $3.30 million at September 30, 2017. The decrease was primarily due to the disposition of three OREO properties and one recreational vehicle.  At March 31, 2018, total OREO and other repossessed assets consisted of 13 individual real estate properties. The properties consisted of 12 land parcels totaling $1.93 million and one commercial real estate property with a carrying value of $287,000.

Goodwill:  The recorded amount of goodwill of $5.65 million at March 31, 2018 was unchanged from September 30, 2017.  

Deposits: Deposits increased by $42.51 million, or 5.1%, to $880.41 million at March 31, 2018 from $837.90 million at September 30, 2017. This increase was primarily due to a a $16.35 million increase in non-interest bearing demand account balances, a $10.21 million increase in money market account balances, a $6.76 million increase in savings account balances, a $6.76 million increase in N.O.W. checking account balances and a $2.44 million increase in certificate of deposit account balances.

Deposits consisted of the following at March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018				September 30, 2017
	Amount		Percent		Amount		Percent
Non-interest-bearing demand	$	222,302	25.2	%	$	205,952	24.5	%
N.O.W. checking	227,075		25.8	%	220,315		26.3	%
Savings	147,750		16.8	%	140,987		16.8	%
Money market	130,844		14.8	%	122,877		14.7	%
Money market - brokered	10,363		1.2	%	8,125		1.0	%
Certificates of deposit under $250	121,157		13.8	%	120,844		14.4	%
Certificates of deposit $250 and over	17,720		2.0	%	15,601		1.9	%
Certificates of deposit - brokered	3,200		0.4	%	3,197		0.4	%
Total	$	880,411	100.0	%	$	837,898	100.0	%

Shareholders’ Equity:  Total shareholders’ equity increased by $6.84 million, or 6.2%, to $117.84 million at March 31, 2018 from $111.00 million at September 30, 2017.  The increase was primarily due to net income of $7.88 million for the six months endedMarch 31, 2018, which was partially offset by the payment of $1.77 million in dividends on the Company's common stock. The Company did not repurchase any shares of its common stock during the six months endedMarch 31, 2018.

Asset Quality: The non-performing assets to total assets ratio improved to 0.46% at March 31, 2018 from 0.60% at September 30, 2017 as total non-performing assets decreased by $1.12 million, or 19.5%, to $4.62 million at March 31, 2018 from $5.75 million at September 30, 2017. The decrease was primarily due to a $1.08 million decrease in OREO and other repossessed assets, which was partially offset by a $21,000 increase in non-accrual loans.

TDRs on accrual status (which are not included in the non-performing asset totals) decreased by $372,000, or 11.1%, to $2.97 million at March 31, 2018 from $3.34 million at September 30, 2017.

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The following table sets forth information with respect to the Company’s non-performing assets at March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018			September 30, 2017
Loans accounted for on a non-accrual basis:
Mortgage loans:
One- to four-family (1)	$	801		$	874
Commercial	370			213
Land	395			566
Consumer loans:
Home equity and second mortgage	185			258
Commercial business loans	181			—
Total loans accounted for on a non-accrual basis	1,932			1,911
Accruing loans which are contractually past due 90 days or more	—			—
Total of non-accrual and 90 days past due loans	1,932			1,911
Non-accrual investment securities	470			533
OREO and other repossessed assets, net (2)	2,221			3,301
Total non-performing assets (3)	$	4,623		$	5,745
TDRs on accrual status (4)	$	2,970		$	3,342
Non-accrual and 90 days or more past due loans as a percentage of loans receivable	0.27		%	0.27		%
Non-accrual and 90 days or more past due loans as a percentage of total assets	0.19		%	0.20		%
Non-performing assets as a percentage of total assets	0.46		%	0.60		%
Loans receivable (5)	$	718,112		$	699,917
Total assets	$	1,001,201		$	952,024

___________________________________

(1) As of March 31, 2018 and September 30, 2017, the balance of non-accrual one- to-four family properties included $15 and $100, respectively, in the process of foreclosure.

(2) As of March 31, 2018 and September 30, 2017, the balance of OREO included $0 and $875, respectively, of foreclosed residential real estate property recorded as a result of obtaining physical possession of the property.

(3) Does not include TDRs on accrual status.

(4) Does not include TDRs totaling $155 and $253 reported as non-accrual loans at March 31, 2018 and September 30, 2017, respectively.

(5)  Does not include loans held for sale and loan balances are before the allowance for loan losses.

Comparison of Operating Results for the Three and Six Months Ended March 31, 2018 and 2017

Net income increased by $1.14 million, or 36.5%, to $4.27 million for the quarter ended March 31, 2018 from $3.13 million for the quarter ended March 31, 2017. Net income per diluted common share increased$0.15, or 35.7%, to $0.57 for the quarter ended March 31, 2018 from $0.42 for the quarter ended March 31, 2017.

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Net income increased by $1.61 million, or 25.6%, to $7.88 million for the six months endedMarch 31, 2018 from $6.28 million for the six months endedMarch 31, 2017. Net income per diluted common share increased$0.19, or 22.1%, to $1.05 for the six months endedMarch 31, 2018 from $0.86 for the six months endedMarch 31, 2017.

The increase in net income for the three and six months ended March 31, 2018 was primarily due to increases in net interest income and in non-interest income and a decrease in the Company's effective income tax rate. These increases to net income were partially offset by an increase in non-interest expense. A more detailed explanation of the income statement categories is presented below.

Net Interest Income: Net interest income increased by $1.17 million, or 13.9%, to $9.62 million for the quarter ended March 31, 2018 from $8.45 million for the quarter ended March 31, 2017. The increase in net interest income was due to an increase in interest income and a decrease in interest expense. 

Total interest and dividend income increased by $991,000, or 10.7%, to $10.29 million for the quarter ended March 31, 2018 from $9.30 million for the quarter ended March 31, 2017, primarily due to increases in both the average balance and average yield earned on interest-earning assets. Average total interest-earning assets increased by $47.30 million, or 5.4%, to $917.87 million for the quarter ended March 31, 2018 from $870.58 million for the quarter ended March 31, 2017. Average loans receivable increased by $29.00 million, or 4.2%, while the average yield on loans receivable increased 15 basis points between the periods. In addition, contributing significantly to the increase in total interest and dividend income was a 71 basis point increase in the average yield earned on interest-earning deposits in banks and CDs. The average yield on interest-earning assets increased to 4.48% for the quarter ended March 31, 2018 from 4.27% for the quarter ended March 31, 2017, primarily due to increases in short-term interest rates as the Federal Reserve increased the Fed Funds target rate by 75 basis points during 2017 and by another 25 basis points in March 2018. During the quarter ended March 31, 2018, a total of $160,000 in non-accrual interest and pre-payment penalties was collected compared to $205,000 for the quarter ended March 31, 2017. Total interest expense decreased by $181,000, or 21.4%, to $666,000 for the quarter ended March 31, 2018 from $847,000 for the quarter ended March 31, 2017. The decrease in interest expense was primarily due to a $302,000 decrease in interest expense on FHLB borrowings, as the Company repaid FHLB borrowings during the quarter ended June 30, 2017. The decrease in interest expense on FHLB borrowings was partially offset by a $121,000 increase in interest expense on deposits as both the average balance and average cost of interest-bearing deposits increased during the quarter ended March 31, 2018 compared to the quarter ended March 31, 2017. As a result of these changes, the net interest margin ("NIM") increased to 4.19% for the quarter ended March 31, 2018 from 3.88% for the quarter ended March 31, 2017.

Net interest income increased by $2.29 million, or 13.7%, to $19.06 million for the six months endedMarch 31, 2018 from $16.77 million for the six months endedMarch 31, 2017. The increase in net interest income was due to an increase in interest income and a decrease in interest expense. 

Total interest and dividend income increased by $1.86 million, or 10.1%, to $20.32 million for the six months endedMarch 31, 2018 from $18.46 million for the six months endedMarch 31, 2017, primarily due to increases in both the average balance and average yield earned on interest-earning assets. Average total interest-earning assets increased by $49.58 million, or 5.8%, to $909.63 million for the six months endedMarch 31, 2018 from $860.05 million for the six months endedMarch 31, 2017. Average loans receivable increased by $26.56 million, or 3.9%, while the average yield on loans receivable increased 15 basis points between periods. In addition, contributing significantly to the increase in total interest and dividend income was a 68 basis point increase in the average yield earned on interest-earning deposits in banks and CDs. The average yield on interest-earning assets increased to 4.47% for the six months endedMarch 31, 2018 from 4.29% for the six months endedMarch 31, 2017, primarily due to increases in short-term interest rates as the Federal Reserve increased the Fed Funds target rate by 75 basis points during 2017 and by another 25 basis points in March 2018. During the six months endedMarch 31, 2018, a total of $281,000 in non-accrual interest and pre-payment penalties was collected compared to $253,000 for the six months ended March 31, 2017. Total interest expense decreased by $432,000, or 25.4%, to $1.27 million for the six months endedMarch 31, 2018 from $1.70 million for the six months endedMarch 31, 2017. The decrease in interest expense was primarily do to a $610,000 decrease in interest expense on FHLB borrowings, as the Company repaid all of its FHLB borrowings during the quarter ended June 30, 2017. The decrease in interest expense on FHLB borrowings was partially offset by a $178,000 increase in interest expense on deposits as both the average balance and average cost of interest-bearing deposits increased during the six months ended March 31, 2018 compared to the six months ended March 31, 2017. As a result of these the changes, the NIM increased to 4.19% for the six months endedMarch 31, 2018 from 3.90% for the six months endedMarch 31, 2017.

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Average Balances, Interest and Average Yields/Cost

The following tables set forth, for the periods indicated, information regarding average balances of assets and liabilities as well as the total dollar amounts of interest income from average interest-earning assets and interest expense on average interest-bearing liabilities and average yields and costs. Such yields and costs for the periods indicated are derived by dividing income or expense by the average daily balance of assets or liabilities, respectively, for the periods presented. (Dollars in thousands)

	Three Months Ended March 31,
	2018						2017
	Average Balance		Interest and Dividends		Yield/ Cost		Average Balance		Interest and Dividends		Yield/ Cost
Interest-earning assets:
Loans receivable (1)(2)	$	717,502	$	9,484	5.29	%	$	688,506	$	8,840	5.14	%
Investment securities (2)	8,146		39		1.92		7,716		68		3.53
Dividends from mutual funds, FHLB stock and other investments	5,044		26		2.06		3,150		12		1.54
Interest-earning deposits in banks and CDs	187,181		741		1.61		171,203		379		0.90
Total interest-earning assets	917,873		10,290		4.48		870,575		9,299		4.27
Non-interest-earning assets	58,590						59,561
Total assets	$	976,463					$	930,136
Interest-bearing liabilities:
Savings	$	143,449	21		0.06		$	134,073	19		0.06
Money market	141,594		185		0.53		127,935		107		0.34
N.O.W. checking	217,734		111		0.21		208,736		115		0.22
Certificates of deposit	139,620		349		1.01		144,021		304		0.86
Long-term borrowings (3)	—		—		—		30,000		302		4.08
Total interest-bearing liabilities	642,397		666		0.42		644,765		847		0.52
Non-interest-bearing deposits	214,722						178,977
Other liabilities	3,868						4,208
Total liabilities	860,987						827,950
Shareholders' equity	115,476						102,186
Total liabilities and
shareholders' equity	$	976,463					$	930,136
Net interest income			$	9,624					$	8,452
Interest rate spread					4.06	%					3.75	%
Net interest margin (4)					4.19	%					3.88	%
Ratio of average interest-earning    assets to average interest-bearing    liabilities					142.88	%					135.02	%

43

	Six Months Ended March 31,
	2018						2017
	Average Balance		Interest and Dividends		Yield/ Cost		Average Balance		Interest and Dividends		Yield/ Cost
Interest-earning assets:
Loans receivable (1)(2)	$	713,245	$	18,812	5.28	%	$	686,689	$	17,628	5.13	%
Investment securities (2)	7,766		96		2.47		7,770		138		3.55
Dividends from mutual funds, FHLB stock and other investments	5,050		52		2.06		3,159		37		2.29
Interest-earning deposits in banks and CDs	183,572		1,364		1.49		162,433		660		0.81
Total interest-earning assets	909,633		20,324		4.47		860,051		18,463		4.29
Non-interest-earning assets	59,366						58,317
Total assets	$	968,999					$	918,368
Interest-bearing liabilities:
Savings	$	142,346	42		0.06		$	130,829	37		0.06
Money market	139,002		317		0.46		124,081		204		0.33
N.O.W. checking	215,113		224		0.21		205,526		233		0.23
Certificates of deposit	139,148		683		0.98		145,746		614		0.84
Long-term borrowings (3)	—		—		—		30,000		610		4.08
Total interest-bearing liabilities	635,609		1,266		0.40		636,182		1,698		0.54
Non-interest-bearing deposits	215,826						177,860
Other liabilities	3,800						4,363
Total liabilities	855,235						818,405
Shareholders' equity	113,764						99,963
Total liabilities and
shareholders' equity	$	968,999					$	918,368
Net interest income			$	19,058					$	16,765
Interest rate spread					4.07	%					3.75	%
Net interest margin (4)					4.19	%					3.90	%
Ratio of average interest-earning    assets to average interest-bearing    liabilities					143.11	%					135.19	%

_______________

(1) Does not include interest on loans on non-accrual status. Includes loans held for sale. Amortized net deferred loan fees, late fees, extension fees and prepayment penalties are included with interest and dividends.

(2) Average balances include loans and investment securities on non-accrual status.

(3) Includes FHLB borrowings with original maturities of one year or greater.

(4) Net interest income divided by total average interest-earning assets, annualized.

44

Rate Volume Analysis

The following table sets forth the effects of changing rates and volumes on the net interest income of the Company.   Information is provided with respect to the (i) effects on interest income attributable to changes in volume (changes in volume multiplied by prior rate), (ii) effects on interest income attributable to changes in rate (changes in rate multiplied by prior volume), and (iii) the net change (sum of the prior columns).  Changes in rate/volume have been allocated to rate and volume variances based on the absolute values of each (in thousands):

	Three months ended March 31, 2018 compared to three months ended March 31, 2017 increase (decrease) due to									Six months ended March 31, 2018 compared to six months ended March 31, 2017 increase (decrease) due to
	Rate			Volume			Net Change			Rate			Volume			Net Change
Interest-earning assets:
Loans receivable and loans held for sale	$	265		$	379		$	644		$	492		$	692		$	1,184
Investment securities	(32		)	3			(29		)	(42		)	—			(42		)
Dividends from mutual funds, FHLB stock and other investments	6			8			14			1			14			15
Interest-earning deposits	324			38			362			608			96			704
Total net increase in income on interest-earning assets	563			428			991			1,059			802			1,861
Interest-bearing liabilities:
Savings	1			1			2			2			3			5
Money market	65			13			78			77			36			113
N.O.W. checking	(9		)	5			(4		)	(10		)	1			(9		)
Certificates of deposit	55			(10		)	45			69			—			69
Long term FHLB borrowings	(151		)	(151		)	(302		)	(244		)	(366		)	(610		)
Total net decrease in expense on interest-bearing liabilities	(39		)	(142		)	(181		)	(106		)	(326		)	(432		)
Net increase in net interest income	$	602		$	570		$	1,172		$	1,165		$	1,128		$	2,293

Provision for Loan Losses:  There was no provision for (recapture of) loan losses for the quarter ended March 31, 2018 compared to a $250,000 recapture of loan losses for the quarter ended March 31, 2017. The recapture of loan losses during quarter ended March 31, 2017 was primarily due to a decrease in the specific reserves required for impaired loans and overall improvements in other credit quality metrics. For the quarter ended March 31, 2018 there were net charge-offs of $21,000 compared to a net recovery of $12,000 for the quarter ended December 31, 2017 and net charge-offs of $3,000 for the quarter ended March 31, 2017. Non-accrual loans increased by $21,000 to $1.93 million at March 31, 2018, from $1.91 million at September 30, 2017 and increased by $38,000, or 2.1%, from $1.89 million at March 31, 2017. Total delinquent loans (past due 30 days or more) and non-accrual loans increased by $874,000, or 36.2%, to $3.29 million at March 31, 2018, from $2.41 million at September 30, 2017 and increased by $623,000, or 23.4%, from $2.66 million one year ago. 

For the six months ended March 31, 2018 there was no provision for (recapture of) loan losses compared to a $250,000 recapture of loan losses for the six months ended March 31, 2017. Net charge-offs for the six months ended March 31, 2018 were $9,000 compared to net recoveries of $14,000 for the six months ended March 31, 2017.

The Company has established a comprehensive methodology for determining the allowance for loan losses.  On a quarterly basis the Company performs an analysis that considers pertinent factors underlying the quality of the loan portfolio.  These factors include changes in the amount and composition of the loan portfolio, historical loss experience for various loan segments, changes in economic conditions, delinquency rates, a detailed analysis of impaired loans, and other factors to determine an appropriate level of allowance for loan losses. Impaired loans are subjected to an impairment analysis to determine an appropriate reserve amount to be allocated to each loan.  The aggregate principal impairment reserve amount determined at March 31, 2018 was $396,000 compared to $476,000 at September 30, 2017 and $446,000 at March 31, 2017. 

45

Based on its comprehensive analysis, management believes the allowance for loan losses of $9.54 million at March 31, 2018 (1.33% of loans receivable and 494.0% of non-performing loans) was adequate to provide forprobable losses inherent in the loan portfolio based on an evaluation of known and inherent risks in the loan portfolio at that date.  The allowance for loan losses was $9.55 million (1.36% of loans receivable and 499.9% of non-performing loans) at September 30, 2017 and $9.59 mil1ion (1.40% of loans receivable and 472.6% of non-performing loans) at March 31, 2017. While the Company believes it has established its existing allowance for loan losses in accordance with GAAP, there can be no assurance that bank regulators, in reviewing the Company's loan portfolio, will not request the Company to increase significantly its allowance for loan losses. In addition, because future events affecting borrowers and collateral cannot be predicted with certainty, there can be no assurance that the existing allowance for loan losses is adequate or that a substantial increase will not be necessary should the quality of any loans deteriorate. Any material increase in the allowance for loan losses would adversely affect the Company's financial condition and results of operations. For additional information, see Note 4 of the Notes to Unaudited Consolidated Financial Statements contained in “Item 1, Financial Statements.”

Non-interest Income: Total non-interest income increased by $231,000, or 8.1%, to $3.08 million for the quarter ended March 31, 2018 from $2.85 million for the quarter ended March 31, 2017. The increase in non-interest income was primarily due to a $90,000 increase in ATM and debit card interchange transaction fees, a $64,000 increase in gain on sales of loans, net, a $42,000 increase in services charges on deposits, and smaller increases in several other categories. The increase in ATM and debit card interchange transaction fees was primarily due to an increase in debit card transactions. The increase in gain of sales of loans was primarily due to an increase in the dollar volume of fixed-rate one- to four-family loans sold during the quarter. The increase in service charges on deposits was primarily due to an increase in the amount of service charges collected on checking accounts owned by businesses associated with the marijuana (or Initiative-502) industry in Washington State. It is permissible in Washington State to handle accounts associated with this industry in compliance with federal regulatory guidelines.

Total non-interest income increased by $151,000 or 2.5%, to$6.22 millionfor thesix months endedMarch 31, 2018 from $6.07 million for the six months endedMarch 31, 2017. The increase in non-interest income was primarily due to a $134,000 increase in ATM and debit card interchange transaction fees, a $115,000 increase in services charges on deposits and smaller increases in in several other categories. These increases were partially offset by a $103,000 decrease in gain on sales of loans, net and smaller decreases in several other categories. The decrease in gain on sale of loans was primarily due to a decrease in the dollar volume of fixed-rate one- to four-family loans sold during the six months ended March 31, 2018.

Non-interest Expense:  Total non-interest expense increased by $364,000, or 5.3%, to $7.22 million for the quarter ended March 31, 2018 from $6.86 million for the quarter ended March 31, 2017.  The increased expense was primarily due to a $246,000 increase in salaries and employee benefits expense, a 103,000 increase in OREO and other repossessed assets expense and smaller increases in several other categories. These increases were partially offset by a $113,000 gain on sale of premises and equipment, net. The increase in salary and employee benefits expense was primarily due to annual salary adjustments and the hiring of additional lending personnel. The increase in OREO and other repossessed assets expense was primarily due to market value write-downs on three OREO properties during the quarter. The gain on sale of premises and equipment net was primarily due to the sale of excess land adjacent to the Bank's Edgewood Branch.

Total non-interest expense increased by$729,000, or5.3%, to$14.40 millionfor thesix months endedMarch 31, 2018 from $13.67 million for the six months endedMarch 31, 2017. The increased expense was primarily due to a $515,000 increase in salaries and employee benefits expense, a $186,000 increase in OREO and other repossessed assets expense and smaller increases in several other categories. These increases were partially offset by a $113,000 gain on disposition of premises and equipment, net and smaller decreases in several other categories.

The efficiency ratio for the current quarter improved to 56.83% from 60.67% for the comparable quarter one year ago as the increases in revenue outpaced the increase in non-interest expense. The efficiency ratio for the six months ended March 31, 2018 improved to 56.96% from 59.86% for the six months ended March 31, 2017.

Provision for Income Taxes: The provision for income taxes decreased by $352,000, or 22.4%, to $1.22 million for the quarter ended March 31, 2018 from $1.57 million for the quarter ended March 31, 2017, and decreased by $143,000, or 4.6%, to $3.00 million for the six months endedMarch 31, 2018 from $3.14 million for the six months endedMarch 31, 2017. The decrease in the provision for income taxes was primarily due to lower effective income tax rates as a result of the Tax Act that was enacted on December 22, 2017, partially offset by higher income before income taxes. As a result of the Tax Act (which decreases the federal corporate income tax rate to 21.0% from 35.0%), Timberland recorded a one-time income tax expense of $548,000 in conjunction with writing down its net deferred tax assets during the quarter ended December 31, 2017 and began using a blended tax rate of 24.5% for the fiscal year ending September 30, 2018. Since Timberland is a September 30th fiscal year-end corporation, it will use a blended tax rate of 24.5% to calculate income tax expense for the fiscal year ending

46

September 30, 2018 and then use a 21.0% tax rate thereafter. The Company's effective tax rate was 22.17% for the quarter ended March 31, 2018 and 33.39% for the quarter ended March 31, 2017. The Company's effect tax rate was 27.55% for the six months ended March 31, 2018 and 33.35% for the six months ended March 31, 2017.

For additional information, see Note 10 of the Notes to Unaudited Consolidated Financial Statements contained in “Item 1, Financial Statements.”

Liquidity

The Company’s primary sources of funds are customer deposits, proceeds from principal and interest payments on loans, the sale of loans, maturing investment securities, maturing CDs held for investment and FHLB borrowings (if needed).  While maturities and the scheduled amortization of loans are a predictable source of funds, deposit flows and mortgage prepayments are greatly influenced by general interest rates, economic conditions and competition.

Liquidity management is both a short and long-term responsibility of the Bank’s management.  The Bank adjusts its investments in liquid assets based upon management’s assessment of (i) expected loan demand, (ii) projected loan sales, (iii) expected deposit flows, and (iv) yields available on interest-bearing deposits.  Excess liquidity is invested generally in interest-bearing overnight deposits and other short-term investments.

The Bank generally maintains sufficient cash and short-term investments to meet short-term liquidity needs.  At March 31, 2018, the Bank’s regulatory liquidity ratio (net cash, and short-term and marketable assets, as a percentage of net deposits and short-term liabilities) was 25.76%.

The Company’s total cash and cash equivalents and CDs held for investment increased by $31.12 million, or 16.3%, to $222.34 million at March 31, 2018 from $191.22 million at September 30, 2017. If the Bank requires funds that exceed its ability to generate them internally, it has additional borrowing capacity with the FHLB, the Federal Reserve Bank of San Francisco ("FRB") and Pacific Coast Bankers' Bank ("PCBB"). At March 31, 2018, the Bank maintained an uncommitted credit facility with the FHLB that provided for immediately available advances up to an aggregate amount equal to 35% of total assets, limited by available collateral. The Bank also has a Letter of Credit ("LOC") of up to $22.00 million with the FHLB for the purpose of collateralizing Washington State public deposits. Any amount pledged for public deposit under the LOC reduces the Bank's available borrowing amount under the FHLB advance agreement. At March 31, 2018, the Bank had $22.00 million pledged under the LOC, which left $278.38 million available for additional FHLB borrowings.  The Bank maintains a short-term borrowing line with the FRB with available total credit based on eligible collateral.  At March 31, 2018, the Bank had $75.36 million available for borrowings with the FRB and there was no outstanding balance on this borrowing line. The Bank also maintains a $10.00 million overnight borrowing line with PCBB. At March 31, 2018, the Bank did not have an outstanding balance on this borrowing line.

The Bank’s primary investing activity is the origination of one- to four-family mortgage loans, commercial mortgage loans, construction loans, consumer loans, and commercial business loans.  At March 31, 2018, the Bank had loan commitments totaling $70.13 million and undisbursed construction loans in process totaling $78.11 million.  The Bank anticipates that it will have sufficient funds available to meet current loan commitments.  CDs that are scheduled to mature in less than one year from March 31, 2018 totaled 73.18 million.  Historically, the Bank has been able to retain a significant amount of its non-brokered CDs as they mature.  At March 31, 2018, the Bank had $3.20 million in brokered CDs.

Capital Resources

The Bank, as a state-chartered, federally insured savings bank, is subject to the capital requirements established by the FDIC. Under the FDIC's 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 weighting and other factors.

Based on its capital levels at March 31, 2018, the Bank exceeded all regulatory capital requirements as of that date. Consistent with the Bank's goals to operate a sound and profitable organization, it is the Bank's policy to maintain a "well-capitalized"

47

status under the regulatory capital categories of the FDIC. Based on capital levels at March 31, 2018, the Bank was considered to be "well-capitalized" under applicable regulatory requirements. Management monitors the capital levels to provide for current and future business opportunities and to maintain the Bank's "well-capitalized" status.

The following table compares the Bank’s actual capital amounts at March 31, 2018 to its minimum regulatory capital requirements at that date (dollars in thousands):

	Actual				Regulatory Minimum To Be “Adequately Capitalized”				To Be “Well Capitalized” Under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
Leverage Capital Ratio:
Tier 1 capital		$110,265	11.37	%		$38,796	4.00	%		$48,495	5.00	%
Risk-based Capital Ratios:
Common equity tier 1 capital	110,265		16.31		30,421		4.50		43,941		6.50
Tier 1 capital	110,265		16.31		40,561		6.00		54,081		8.00
Total capital	118,731		17.56		54,081		8.00		67,602		10.00

In addition to the minimum common equity Tier 1 ("CET1"), Tier 1 and total capital ratios, the Bank now has to maintain a capital conservation buffer consisting of additional CET1 capital above the required minimum levels in order to avoid limitations on paying dividends, engaging in share repurchases, and paying discretionary bonuses based on percentages of retained income that could be utilized for such actions. The new capital conservation buffer requirement began to be phased in beginning in January 2016 to an amount more than 0.625% of risk-weighted assets and increases each year until fully implemented to an amount more than 2.5% of risk weighted assets in January 2019. At March 31, 2018, the conservation buffer was an amount more than 1.875%.

Timberland Bancorp, Inc. is a bank holding company registered with the Federal Reserve. Bank holding companies are subject to capital adequacy requirements of the Federal Reserve under the Bank Holding Company Act of 1956, as amended, and the regulations of the Federal Reserve. For a bank holding company with less than $1.0 billion in assets (as of June 30th of the preceding year), the capital guidelines apply on a bank only basis and the Federal Reserve expects the holding company's subsidiary bank to be well capitalized under the prompt corrective action regulations. If Timberland Bancorp, Inc. were subject to regulatory guidelines for bank holding companies with $1.0 billion or more in assets, at March 31, 2018, Timberland Bancorp, Inc. would have exceeded all regulatory requirements.

The following table presents the regulatory capital ratios for Timberland Bancorp, Inc. as of March 31, 2018 (dollars in thousands):

	Actual
	Amount		Ratio
Leverage Capital Ratio:
Tier 1 capital		$113,333	11.66	%
Risk-based Capital Ratios:
Common equity tier 1 capital	113,333		16.76
Tier 1 capital	113,333		16.76
Total capital	121,804		18.01

48

Key Financial Ratios and Data

(Dollars in thousands, except per share data)

	Three Months Ended March 31,				Six Months Ended March 31,
	2018		2017		2018		2017
PERFORMANCE RATIOS:
Return on average assets	1.75	%	1.35	%	1.63	%	1.37	%
Return on average equity	14.79	%	12.24	%	13.86	%	12.55	%
Net interest margin	4.19	%	3.88	%	4.19	%	3.90	%
Efficiency ratio	56.83	%	60.67	%	56.96	%	59.86	%

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

There were no material changes in information concerning market risk from the information provided in the Company’s Form 10-K for the fiscal year ended September 30, 2017.

Item 4.  Controls and Procedures

(a) Evaluation of Disclosure Controls and Procedures:  An evaluation of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) of the Securities Exchange Act of 1934 (the “Exchange Act”)) was carried out under the supervision and with the participation of the Company’s Chief Executive Officer, Chief Financial Officer and several other members of the Company’s senior management as of the end of the period covered by this report.  The Company’s Chief Executive Officer and Chief Financial Officer concluded that as of March 31, 2018 the Company’s disclosure controls and procedures were effective in ensuring that the information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is (i) accumulated and communicated to the Company’s management (including the Chief Executive Officer and Chief Financial Officer) in a timely manner to allow timely decisions regarding required disclosure, and (ii) recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms.

(b) Changes in Internal Controls:  There have been no changes in our internal control over financial reporting (as defined in 13a-15(f) of the Exchange Act) that occurred during the quarter ended March 31, 2018, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.  The Company continued, however, to implement suggestions from its internal auditor and independent auditors to strengthen existing controls.  The Company does not expect that its disclosure controls and procedures and internal control over financial reporting will prevent all errors and fraud.  A control procedure, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control procedure are met.  Because of the inherent limitations in all control procedures, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have been detected.  These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns in controls or procedures can occur because of simple error or mistake.  Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control.  The design of any control procedure is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; as over time, controls may become inadequate because of changes in conditions, or the degree of compliance with the policies or procedures may deteriorate.  Because of the inherent limitations in a cost-effective control procedure, misstatements due to error or fraud may occur and not be detected.

PART II.   OTHER INFORMATION

Item 1.       Legal Proceedings

Neither the Company nor the Bank is a party to any material legal proceedings at this time.  From time to time,

the Bank is involved in various claims and legal actions arising in the ordinary course of business.

Item 1A.    Risk Factors

There have been no material changes in the Risk Factors previously disclosed in Item 1A of the Company’s

2017 Form 10-K.

Item 2.       Unregistered Sales of Equity Securities and Use of Proceeds

49

(a)    Not applicable

(b)    Not applicable

(c)    Stock Repurchases

There were no shares repurchased by the Company during the quarter ended March 31, 2018. On July 28, 2015 the Company announced a plan to repurchase 352,681 shares of the Company's common stock. As of March 30, 2018, a total of 130,788 shares had been repurchased at an average price of $11.69 per share and there were 221,893 shares still authorized to be repurchased under the plan. All shares were repurchased through open market broker transactions and no shares were directly repurchased from directors or officers of the Company.

Item 3.      Defaults Upon Senior Securities

Not applicable.

Item 4.     Mine Safety Disclosures

Not applicable.

Item 5.     Other Information

None to be reported.

Item 6.         Exhibits

(a)   Exhibits

3.1	Articles of Incorporation of the Registrant (1)
3.3	Amended and Restated Bylaws of the Registrant (2)
10.1	Employee Severance Compensation Plan, as revised (3)
10.2	Employee Stock Ownership Plan (4)
10.4	2003 Stock Option Plan (5)
10.5	Form of Incentive Stock Option Agreement (6)
10.6	Form of Non-qualified Stock Option Agreement (6)
10.8	Employment Agreement with Michael R. Sand (7)
10.9	Employment Agreement with Dean J. Brydon (7)
10.10	Timberland Bancorp, Inc. 2014 Equity Incentive Plan (8)
31.1	Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes OxleyAct
31.2	Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes Oxley Act
32	Certification of Chief Executive Officer and Chief Financial Officer Pursuant to Section 906 of the Sarbanes Oxley Act
101	The following materials from Timberland Bancorp Inc's Quarterly Report 10-Q for the quarter ended March 31, 2018, formatted on Extensible Business Reporting Language (XBRL) (a) Consolidated Balance Sheets; (b) Consolidated Statements of Income; (c) Consolidated Statements of Comprehensive Income; (d) Consolidated Statements of Shareholders' Equity; (e) Consolidated Statements of Cash Flows; and (f) Notes to Unaudited Consolidated Financial Statements

_________________

(1) Incorporated by reference to the Registrant’s Registration Statement on Form S-1 (333-35817).

(2) Incorporated by reference to the Registrant's Current Report on Form 8-K filed on June 1, 2017.

(3) Incorporated by reference to the Registrant's Current Report on Form 8-K filed on April 16, 2007.

(4) Incorporated by reference to the Registrant's Quarterly Report on Form 10-Q for the quarter ended December 31, 1997.

(5) Incorporated by reference to the Registrant’s 2004 Annual Meeting Proxy Statement dated December 24, 2003.

(6) Incorporated by reference to the Exhibit 99.2 included in the Registrant's Registration Statement on Form S-8 (333-1161163).

50

(7) Incorporated by reference to the Registrant's Current Report on Form 8-K filed on March 29, 2013.

(8) Attached as Appendix A to the Registrant's Annual Meeting Proxy Statement filed on December 19, 2014.

51

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	Timberland Bancorp, Inc.
Date: May 8, 2018	By:  /s/ Michael R. Sand
	Michael R. Sand
	Chief Executive Officer
	(Principal Executive Officer)
Date: May 8, 2018	By:  /s/ Dean J. Brydon
	Dean J. Brydon
	Chief Financial Officer
	(Principal Financial Officer)

52

EXHIBIT INDEX

Exhibit No.	Description of Exhibit
31.1	Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act
31.2	Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act
32	Certification Pursuant to Section 906 of the Sarbanes-Oxley Act
101	The following materials from Timberland Bancorp Inc.’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2018, formatted on Extensible Business Reporting Language (XBRL) (a) Consolidated Balance Sheets; (b) Consolidated Statements of Income; (c) Consolidated Statements of Comprehensive Income; (d) Consolidated Statements of Shareholders’ Equity; (e) Consolidated Statements of Cash Flows; and (f) Notes to Unaudited Consolidated Financial Statements

53

EX-31.1

Exhibit 31.1

Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes Oxley Act

I, Michael R. Sand, certify that:

1. I have reviewed this Form 10-Q of Timberland Bancorp, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 8, 2018

/s/ Michael R. Sand                                        

Michael R. Sand

Chief Executive Officer 

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes Oxley Act

I, Dean J. Brydon, certify that:

1. I have reviewed this Form 10-Q of Timberland Bancorp, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 8, 2018

/s/ Dean J. Brydon                                 

Dean J. Brydon 

Chief Financial Officer 

EX-32

EXHIBIT 32

Certification Pursuant to Section 906 of the Sarbanes Oxley Act

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

OF TIMBERLAND BANCORP, INC.

PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

           Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. Section 1350), each of the undersigned hereby certifies in his capacity as an officer of Timberland Bancorp, Inc. (the “Company”) and in connection with the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2018 (“Report”), that:

• the Report fully complies with the requirements of Sections 13(a)  and 15(d) of the Securities Exchange Act of 1934, as amended, and

• the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods presented in the financial statements included in the Report.

/s/ Michael R. Sand	/s/ Dean J. Brydon
Michael R. Sand	Dean J. Brydon
Chief Executive Officer	Chief Financial Officer

Date: May 8, 2018

XML

Document and Entity Information - shares	6 Months Ended
	Mar. 31, 2018	May 01, 2018
Document and Entity Information
Entity Registrant Name	TIMBERLAND BANCORP INC,
Entity Central Index Key	0001046050
Current Fiscal Year End Date	--09-30
Entity Filer Category	Smaller Reporting Company
Document Type	10-Q
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding		7,392,827

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Cash and cash equivalents:
Cash and due from financial institutions	$ 15,508	$ 17,447	[1]
Interest-bearing deposits in banks	153,897	130,741	[1]
Total cash and cash equivalents	169,405	148,188	[1]
Certificates of deposit (“CDs”) held for investment (at cost, which approximates fair value)	52,938	43,034	[1]
Investment securities held to maturity, at amortized cost (estimated fair value $8,553 and $7,744)	8,070	7,139	[1]
Investment securities available for sale, at fair value	1,193	1,241	[1]
Federal Home Loan Bank of Des Moines (“FHLB”) stock	1,107	1,107	[1]
Other investments, at cost	3,000	3,000	[1]
Loans held for sale	3,981	3,599	[1]
Loans receivable, net of allowance for loan losses of $9,544 and $9,553	708,568	690,364	[1]
Premises and equipment, net	18,053	18,418	[1]
Other real estate owned (“OREO”) and other repossessed assets, net	2,221	3,301	[1]
Accrued interest receivable	2,655	2,520	[1]
Bank owned life insurance (“BOLI”)	19,539	19,266	[1]
Goodwill	5,650	5,650	[1]
Mortgage servicing rights (“MSRs”), net	1,910	1,825	[1]
Other assets	2,911	3,372	[1]
Total assets	1,001,201	952,024	[1]
Deposits:
Non-interest-bearing demand	222,302	205,952	[1]
Interest-bearing	658,109	631,946	[1]
Total deposits	880,411	837,898	[1]
Other liabilities and accrued expenses	2,947	3,126	[1]
Total liabilities	883,358	841,024	[1]
Shareholders’ equity
Preferred stock, $.01 par value; 1,000,000 shares authorized; none issued	0	0	[2]
Common stock, $.01 par value; 50,000,000 shares authorized; 7,390,227 shares issued and outstanding - March 31, 2018 7,361,077 shares issued and outstanding - September 30, 2017	13,891	13,286	[2]
Unearned shares issued to Employee Stock Ownership Plan (“ESOP”)	(265)	(397)	[2]
Retained earnings	104,349	98,235	[2]
Accumulated other comprehensive loss	(132)	(124)	[2]
Total shareholders’ equity	117,843	111,000	[2]
Total liabilities and shareholders’ equity	$ 1,001,201	$ 952,024	[2]

[1] Derived from audited consolidated financial statements.

[2] Derived from audited consolidated financial statements.

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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Statement of Financial Position [Abstract]
Investments securities held to maturity, estimated fair value	$ 8,553	$ 7,744
Allowance for loan losses	$ 9,544	$ 9,553
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock shares authorized (shares)	1,000,000	1,000,000
Preferred stock shares issued (shares)	0	0
Common stock par value (in dollars per share)	$ 0.01	$ 0.01
Common stock shares authorized (shares)	50,000,000	50,000,000
Common stock shares issued (shares)	7,390,227	7,361,077
Common stock shares outstanding (shares)	7,390,227	7,361,077

XML

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Interest and dividend income
Loans receivable and loans held for sale	$ 9,484	$ 8,840	$ 18,812	$ 17,628
Investment securities	39	68	96	138
Dividends from mutual funds, FHLB stock and other investments	26	12	52	37
Interest-bearing deposits in banks and CDs	741	379	1,364	660
Total interest and dividend income	10,290	9,299	20,324	18,463
Interest expense
Deposits	666	545	1,266	1,088
FHLB borrowings	0	302	0	610
Total interest expense	666	847	1,266	1,698
Net interest income	9,624	8,452	19,058	16,765
Recapture of loan losses	0	(250)	0	(250)
Net interest income after recapture of loan losses	9,624	8,702	19,058	17,015
Non-interest income
Recoveries (other than temporary impairment OTTI) on investment securities	(14)	0	(41)	0
Adjustment for portion of OTTI transferred from other comprehensive income before income taxes	0	0	(5)	0
Net recoveries on investment securities	(14)	0	(36)	0
Service charges on deposits	1,132	1,090	2,310	2,195
ATM and debit card interchange transaction fees	883	793	1,727	1,593
BOLI net earnings	137	136	273	273
Gain on sales of loans, net	470	406	992	1,095
Escrow fees	52	64	112	140
Servicing income on loans sold	117	99	233	196
Other, net	277	263	536	576
Total non-interest income, net	3,082	2,851	6,219	6,068
Non-interest expense
Salaries and employee benefits	4,001	3,755	7,950	7,435
Premises and equipment	799	776	1,567	1,531
Gain on sales of premises and equipment, net	113	0	113	0
Advertising	176	167	386	329
OREO and other repossessed assets, net	91	(12)	204	18
ATM and debit card interchange transaction fees	318	350	648	662
Postage and courier	131	120	237	214
State and local taxes	168	152	329	308
Professional fees	243	199	460	399
Federal Deposit Insurance Corporation (FDIC) insurance	75	107	141	221
Loan administration and foreclosure	92	(1)	171	93
Data processing and telecommunications	495	464	962	914
Deposit operations	252	240	530	549
Other	493	540	925	995
Total non-interest expense	7,221	6,857	14,397	13,668
Income before income taxes	5,485	4,696	10,880	9,415
Provision for income taxes	1,216	1,568	2,997	3,140
Net income	$ 4,269	$ 3,128	$ 7,883	$ 6,275
Net income per common share
Basic (in dollars per share)	$ 0.58	$ 0.44	$ 1.08	$ 0.90
Diluted (in dollars per share)	$ 0.57	$ 0.42	$ 1.05	$ 0.86
Weighted average common shares outstanding
Basic (in shares)	7,328,127	7,135,083	7,320,243	6,997,420
Diluted (in shares)	7,512,058	7,379,353	7,510,092	7,306,644
Dividends paid per common share (in dollars per share)	$ 0.13	$ 0.11	$ 0.24	$ 0.2

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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Comprehensive income
Net income	$ 4,269	$ 3,128	$ 7,883	$ 6,275
Unrealized holding loss on investment securities available for sale, net of income taxes of ($2), $0, ($4) and ($14), respectively	(18)	0	(25)	(27)
Change in OTTI on investment securities held to maturity, net of income taxes:
Adjustments related to other factors for which OTTI was previously recognized, net of income taxes of $5, $0, ($2) and $0, respectively	15	0	(6)	0
Amount reclassified to credit loss for previously recorded market loss, net of income taxes of $0, $0, $1 and $0, respectively	0	0	4	0
Accretion of OTTI on investment securities held to maturity, net of income taxes of $2, $6, $6 and $12, respectively	7	11	19	24
Total other comprehensive income (loss), net of income taxes	4	11	(8)	(3)
Total comprehensive income	$ 4,273	$ 3,139	$ 7,875	$ 6,272

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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Statement of Comprehensive Income [Abstract]
Unrealized holding loss on investment securities available for sale, tax	$ (4)	$ 0	$ (8)	$ (14)
Adjustments related to other factors for which OTTI was previously recognized, tax	3	0	(2)	0
Amount reclassified to credit loss for previously recorded market loss, tax	0	0	1	0
Accretion of OTTI on investment securities held to maturity, tax	$ 2	$ 6	$ 6	$ 12

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Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands		Total		Stock Options	Number of Shares	Number of Shares Stock Options	Unearned Shares Issued to ESOP	Retained Earnings	Accumulated Other Comprehensive Loss
Balance at beginning of period (in shares) at Sep. 30, 2016					6,943,868
Balance at beginning of period at Sep. 30, 2016		$ 96,834			$ 9,961		$ (661)	$ 87,709	$ (175)	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		6,275						6,275
Other comprehensive income (loss)		(3)							(3)
Exercise of stock warrant (in shares)					370,899
Exercise of stock warrant		$ 2,496			$ 2,496
Exercise of stock options (in shares)		30,710			30,710
Exercise of stock options		$ 193			$ 193
Common stock dividends ($0.20 and $0.24 per share, respectively)		(1,434)						(1,434)
Earned ESOP shares, net of income taxes		274			$ 142		132
Stock option compensation expense				$ 194		$ 194
Balance at end of period (in shares) at Mar. 31, 2017					7,345,477
Balance at end of period at Mar. 31, 2017		104,829			$ 12,986		(529)	92,550	(178)	[1]
Balance at beginning of period at Dec. 31, 2016	[1]								(189)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		3,128
Other comprehensive income (loss)		11
Balance at end of period (in shares) at Mar. 31, 2017					7,345,477
Balance at end of period at Mar. 31, 2017		104,829			$ 12,986		(529)	92,550	(178)	[1]
Balance at beginning of period (in shares) at Sep. 30, 2017					7,361,077
Balance at beginning of period at Sep. 30, 2017		111,000	[2]		$ 13,286		(397)	98,235	(124)	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		7,883						7,883
Other comprehensive income (loss)		$ (8)							(8)
Exercise of stock options (in shares)		29,150			29,150
Exercise of stock options		$ 234			$ 234
Common stock dividends ($0.20 and $0.24 per share, respectively)		(1,769)						(1,769)
Earned ESOP shares, net of income taxes		416			$ 284		132
Stock option compensation expense				$ 87		$ 87
Balance at end of period (in shares) at Mar. 31, 2018					7,390,227
Balance at end of period at Mar. 31, 2018		117,843			$ 13,891		(265)	104,349	(132)	[1]
Balance at beginning of period at Dec. 31, 2017	[1]								(136)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		4,269
Other comprehensive income (loss)		4
Balance at end of period (in shares) at Mar. 31, 2018					7,390,227
Balance at end of period at Mar. 31, 2018		$ 117,843			$ 13,891		$ (265)	$ 104,349	$ (132)	[1]

[1] All amounts are net of income taxes.

[2] Derived from audited consolidated financial statements.

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Consolidated Statements of Shareholders' Equity (Parentheticals) - $ / shares	6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Number of Shares
Common stock dividends (in dollars per share)	$ 0.24	$ 0.20

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Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2018		Mar. 31, 2017
Cash flows from operating activities
Net income	$ 7,883		$ 6,275
Adjustments to reconcile net income to net cash provided by operating activities:
Recapture of loan losses	0		(250)
Depreciation	621		640
Earned ESOP shares	416		274
Stock option compensation expense	87		194
Net recoveries on investment securities	(36)		0
Gain on sales of OREO and other repossessed assets, net	(93)		(53)
Provision for OREO losses	224		76
Gain on sales of loans, net	(992)		(1,095)
Gain on sales of premises and equipment, net	(113)		0
Loans originated for sale	(30,608)		(40,304)
Proceeds from sales of loans	31,218		39,205
Amortization of MSRs	242		248
BOLI net earnings	(273)		(273)
Increase in deferred loan origination fees	49		22
Net change in accrued interest receivable and other assets, and other liabilities and accrued expenses	(209)		(582)
Net cash provided by operating activities	8,416		4,377
Cash flows from investing activities
Net increase in CDs held for investment	(9,904)		66
Proceeds from maturities and prepayments of investment securities held to maturity	266		266
Purchase of investment securities held to maturity	(1,111)		0
Proceeds from maturities and prepayments of investment securities available for sale	19		30
Purchase of FHLB stock	0		(103)
Increase in loans receivable, net	(18,416)		(12,973)
Additions to premises and equipment	(606)		(2,494)
Proceeds from sales of premises and equipment	463		0
Proceeds from sales of OREO and other repossessed assets	1,112		1,357
Net cash used in investing activities	(28,177)		(13,851)
Cash flows from financing activities
Net increase in deposits	42,513		47,318
Proceeds from exercise of stock options	234		193
Proceeds from exercise of stock warrant	0		2,496
Payment of dividends	(1,769)		(1,434)
Net cash provided by financing activities	40,978		48,573
Net increase in cash and cash equivalents	21,217		39,099
Cash and cash equivalents, at beginning of period	148,188	[1]	108,941
Cash and cash equivalents, at end of period	169,405		148,040
Supplemental disclosure of cash flow information
Income taxes paid	2,208		3,158
Interest paid	1,243		1,691
Supplemental disclosure of non-cash investing activities
Loans transferred to OREO and other repossessed assets	163		268
Other comprehensive loss related to investment securities	$ (8)		$ (3)

[1] Derived from audited consolidated financial statements.

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Summary Of Significant Accounting Policies

6 Months Ended

Mar. 31, 2018

Accounting Policies [Abstract]

Summary Of Significant Accounting Policies

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a)  Basis of Presentation:  The accompanying unaudited consolidated financial statements for Timberland Bancorp, Inc. (“Company”) were prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with instructions for Form 10-Q and, therefore, do not include all disclosures necessary for a complete presentation of consolidated financial condition, results of operations, and cash flows in conformity with GAAP. However, all adjustments which are, in the opinion of management, necessary for a fair presentation of the interim consolidated financial statements have been included.  All such adjustments are of a normal recurring nature. The unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended September 30, 2017 (“2017 Form 10-K”).  The unaudited consolidated results of operations for the six months endedMarch 31, 2018 are not necessarily indicative of the results that may be expected for the entire fiscal year ending September 30, 2018.

(b)  Principles of Consolidation:  The unaudited consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, Timberland Bank (“Bank”), and the Bank’s wholly-owned subsidiary, Timberland Service Corporation.   All significant intercompany transactions and balances have been eliminated in consolidation.

(c)  Operating Segment:  The Company has one reportable operating segment which is defined as community banking in western Washington under the operating name, “Timberland Bank.”

(d)  The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period.  Actual results could differ from those estimates.

(e)  Certain prior period amounts have been reclassified to conform to the March 31, 2018 presentation with no change to net income or total shareholders’ equity as previously reported.

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Investment Securities

6 Months Ended

Mar. 31, 2018

Investments [Abstract]

Investment Securities

INVESTMENT SECURITIES

Held to maturity and available for sale investment securities have been classified according to management’s intent and were as follows as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
March 31, 2018
Held to maturity
Mortgage-backed securities ("MBS"):
U.S. government agencies	$	1,547	$	9	$	(18	)	$	1,538
Private label residential	527		568		(2		)	1,093
U.S. Treasury and U.S government agency securities	5,996		—		(74		)	5,922
Total	$	8,070	$	577	$	(94	)	$	8,553
Available for sale
MBS: U.S. government agencies	$	252	$	10	$	—		$	262
Mutual funds	1,000		—		(69		)	931
Total	$	1,252	$	10	$	(69	)	$	1,193
September 30, 2017
Held to maturity
MBS:
U.S. government agencies	$	532	$	11	$	(1	)	$	542
Private label residential	599		596		(2		)	1,193
U.S. Treasury and U.S. government agency securities	6,008		10		(9		)	6,009
Total	$	7,139	$	617	$	(12	)	$	7,744
Available for sale
MBS: U.S. government agencies	$	271	$	18	$	—		$	289
Mutual funds	1,000		—		(48		)	952
Total	$	1,271	$	18	$	(48	)	$	1,241

Held to maturity and available for sale investment securities with unrealized losses were as follows for March 31, 2018 (dollars in thousands):

	Less Than 12 Months						12 Months or Longer						Total
	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses
Held to maturity
MBS:
U.S. government agencies	$	1,063	$	(18	)	2	$	71	$	—		5	$	1,134	$	(18	)
Private label residential	—		—			—	76		(2		)	10	76		(2		)
U.S. Treasury and U.S. government agency securities	5,922		(74		)	2	—		—			—	5,922		(74		)
Total	$	6,985	$	(92	)	4	$	147	$	(2	)	15	$	7,132	$	(94	)
Available for sale
MBS: U.S. government agency	$	35	$	—		1	$	—	$	—		—	$	35	$	—
Mutual funds	—		—			—	931		(69		)	1	931		(69		)
Total	$	35	$	—		1	$	931	$	(69	)	1	$	966	$	(69	)

Held to maturity and available for sale investment securities with unrealized losses were as follows for September 30, 2017 (dollars in thousands):

	Less Than 12 Months						12 Months or Longer						Total
	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses
Held to maturity
MBS:
U.S. government agencies	$	—	$	—		—	$	114	$	(1	)	6	$	114	$	(1	)
Private label residential	—		—			—	85		(2		)	10	85		(2		)
U.S. Treasury and U.S. government agency securities	2,984		(9		)	1	—		—			—	2,984		(9		)
Total	$	2,984	$	(9	)	1	$	199	$	(3	)	16	$	3,183	$	(12	)
Available for sale
Mutual funds	$	—	$	—		—	$	952	$	(48	)	1	$	952	$	(48	)
Total	$	—	$	—		—	$	952	$	(48	)	1	$	952	$	(48	)

The Company has evaluated the investment securities in the above tables and has determined that the decline in their value is temporary.  The unrealized losses are primarily due to changes in market interest rates and spreads in the market for mortgage-related products. The fair value of these securities is expected to recover as the securities approach their maturity dates and/or as the pricing spreads narrow on mortgage-related securities.  The Company has the ability and the intent to hold the investments until the market value recovers.  Furthermore, as of March 31, 2018, management does not have the intent to sell any of the securities classified as available for sale where the estimated fair value is below the recorded value and believes that it is more likely than not that the Company will not have to sell such securities before a recovery of cost (or recorded value if previously written down).

The Company bifurcates OTTI into (1) amounts related to credit losses which are recognized through earnings and (2) amounts related to all other factors which are recognized as a component of other comprehensive income (loss). To determine the component of the gross OTTI related to credit losses, the Company compared the amortized cost basis of the OTTI security to the present value of its revised expected cash flows, discounted using its pre-impairment yield.  The revised expected cash flow estimates for individual securities are based primarily on an analysis of default rates, prepayment speeds and third-party analytic reports.  Significant judgment by management is required in this analysis that includes, but is not limited to, assumptions regarding the collectability of principal and interest, net of related expenses, on the underlying loans.  

The following table presents a summary of the significant inputs utilized to measure management’s estimates of the credit loss component on OTTI securities as of March 31, 2018 and 2017:

	Range				Weighted
	Minimum		Maximum		Average
March 31, 2018
Constant prepayment rate	6.00	%	15.00	%	11.01	%
Collateral default rate	—	%	11.85	%	5.04	%
Loss severity rate	—	%	72.00	%	38.32	%
March 31, 2017
Constant prepayment rate	6.00	%	15.00	%	12.25	%
Collateral default rate	0.10	%	13.61	%	5.17	%
Loss severity rate	5.00	%	76.00	%	45.14	%

The following table presents the OTTI recoveries (losses) for the three and six months ended March 31, 2018 and 2017 (dollars in thousands):

	Three Months Ended March 31, 2018				Three Months Ended March 31, 2017
	Held To Maturity		Available For Sale		Held To Maturity		Available For Sale
Total recoveries	$	14	$	—	$	—	$	—
Adjustment for portion of OTTI transferred from        other comprehensive income before income taxes (1)	—		—		—		—
Net recoveries recognized in earnings (2)	$	14	$	—	$	—	$	—

	Six Months Ended March 31, 2018					Six Months Ended March 31, 2017
	Held To Maturity			Available For Sale		Held To Maturity		Available For Sale
Total recoveries	$	41		$	—	$	—	$	—
Adjustment for portion of OTTI transferred from        other comprehensive income before income taxes (1)	(5		)	—		—		—
Net recoveries recognized in earnings (2)	$	36		$	—	$	—	$	—

_________________

(1) Represents OTTI related to all other factors.

(2) Represents OTTI related to credit losses.

The following table presents a roll forward of the credit loss component of held to maturity and available for sale debt securities that have been written down for OTTI with the credit loss component recognized in earnings for the six months ended March 31, 2018 and 2017 (dollars in thousands):

	Six Months Ended March 31,
	2018			2017
Beginning balance of credit loss	$	1,301		$	1,505
Additions:
Additional increases to the amount related to credit loss for which OTTI was previously recognized	13			—
Subtractions:
Realized losses previously recorded as credit losses	(41		)	(36		)
Recovery of prior credit loss	(35		)	—
Ending balance of credit loss	$	1,238		$	1,469

During the three months ended March 31, 2018, the Company recorded a $19,000 net realized loss (as a result of the securities being deemed worthless) on 15 held to maturity investment securities, all of which had been recognized previously as a credit loss. During the six months ended March 31, 2018, the Company recorded a $41,000 net realized loss (as a result of securities being deemed worthless) on 15 held to maturity residential MBS, of which the entire amount had been previously recognized as a credit loss. During the three months ended March 31, 2017, the Company recorded a $23,000 net realized loss (as a result of the securities being deemed worthless) on 12 held to maturity investment securities, all of which had been recognized previously as a credit loss. During the six months ended March 31, 2017, the Company recorded a $36,000 net realized loss (as a result of securities being deemed worthless) on 15 held to maturity residential MBS, of which the entire amount had been previously recognized as a credit loss.

The recorded amount of investment securities pledged as collateral for public fund deposits, federal treasury tax and loan deposits, FHLB collateral and other non-profit organization deposits totaled $7.80 million and $6.82 million at March 31, 2018 and September 30, 2017, respectively.

The contractual maturities of debt securities at March 31, 2018 were as follows (dollars in thousands).  Expected maturities may differ from scheduled maturities due to the prepayment of principal or call provisions.

	Held to Maturity				Available for Sale
	Amortized Cost		Estimated Fair Value		Amortized Cost		Estimated Fair Value
Due within one year	$	—	$	—	$	—	$	—
Due after one year to five years	7,071		6,980		—		—
Due after five years to ten years	43		43		—		—
Due after ten years	956		1,530		252		262
Total	$	8,070	$	8,553	$	252	$	262

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Goodwill

6 Months Ended

Mar. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

GOODWILL

Goodwill is initially recorded when the purchase price paid in a business combination exceeds the estimated fair value of the net identified tangible and intangible assets acquired and liabilities assumed.  Goodwill is presumed to have an indefinite useful life and is analyzed annually for impairment.  The Company performs an annual review during the third quarter of each fiscal year, or more frequently if indicators of potential impairment exist, to determine if the recorded goodwill is impaired. For purposes of goodwill impairment testing, the services offered through the Bank and its subsidiary are managed as one strategic unit and represent the Company's only reporting unit.

The annual goodwill impairment test begins with a qualitative assessment of whether it is "more likely than not" that the reporting unit's fair value is less than its carrying amount. If an entity concludes that it is not "more likely than not" that the fair value of a reporting unit is less than its carrying amount, it need not perform a two-step impairment test. If the Company's qualitative assessment concluded that it is "more likely than not" that the fair value of its reporting unit is less than its carrying amount, it must perform the two-step impairment test to identify potential goodwill impairment and measure the amount of goodwill impairment loss to be recognized, if any. The first step of the goodwill impairment test compares the estimated fair value of the reporting unit with its carrying amount, or the book value, including goodwill. If the estimated fair value of the reporting unit equals or exceeds its book value, goodwill is considered not impaired, and the second step of the impairment test is unnecessary.

The second step, if necessary, measures the amount of goodwill impairment loss to be recognized. The reporting unit must determine fair value for all assets and liabilities, excluding goodwill. The net of the assigned fair value of assets and liabilities is then compared to the book value of the reporting unit, and any excess book value becomes the implied fair value of goodwill. If the carrying amount of the goodwill exceeds the newly calculated implied fair value of goodwill, an impairment loss is recognized in the amount required to write-down the goodwill to the implied fair value.

Management's qualitative assessment takes into consideration macroeconomic conditions, industry and market considerations, cost or margin factors, financial performance and share price. Based on this assessment, the Company determined that it is not "more likely than not" that the Company's fair value is less than its carrying amount and therefore goodwill was determined not to be impaired at May 31, 2017.

A significant amount of judgment is involved in determining if an indicator of goodwill impairment has occurred. Such indicators may include, among others: a significant decline in expected future cash flows; a sustained, significant decline in the Company's stock price and market capitalization; a significant adverse change in legal factors or in the business climate; adverse assessment or action by a regulator; and unanticipated competition. Any change in these indicators could have a significant negative impact on the Company's financial condition, impact the goodwill impairment analysis or cause the Company to perform a goodwill impairment analysis more frequently than once per year.

As of March 31, 2018, management believes that there have been no events or changes in the circumstances since May 31, 2017 that would indicate a potential impairment of goodwill. No assurances can be given, however, that the Company will not record an impairment loss on goodwill in the future.

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Loans Receivable And Allowance For Loan Losses

6 Months Ended

Mar. 31, 2018

Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]

Loans Receivable And Allowance For Loan Losses

LOANS RECEIVABLE AND ALLOWANCE FOR LOAN LOSSES

Loans receivable by portfolio segment consisted of the following at March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018				September 30, 2017
	Amount		Percent		Amount		Percent
Mortgage loans:
One- to four-family (1)	$	112,862	14.1	%	$	118,147	15.1	%
Multi-family	55,157		6.9		58,607		7.5
Commercial	341,845		42.8		328,927		41.9
Construction - custom and owner/builder	119,230		14.9		117,641		15.0
Construction - speculative one- to four-family	10,876		1.4		9,918		1.2
Construction - commercial	25,166		3.1		19,630		2.5
Construction - multi-family	24,812		3.1		21,327		2.7
Construction - land development	2,950		0.4		—		—
Land	20,602		2.6		23,910		3.0
Total mortgage loans	713,500		89.3		698,107		88.9
Consumer loans:
Home equity and second mortgage	38,124		4.8		38,420		4.9
Other	3,646		0.5		3,823		0.5
Total consumer loans	41,770		5.3		42,243		5.4
Commercial business loans (2)	43,465		5.4		44,444		5.7
Total loans receivable	798,735		100.0	%	784,794		100.0	%
Less:
Undisbursed portion of construction  loans in process	78,108				82,411
Deferred loan origination fees, net	2,515				2,466
Allowance for loan losses	9,544				9,553
	90,167				94,430
Loans receivable, net	$	708,568			$	690,364
_____________________________
(1) Does not include one- to four-family loans held for sale totaling $3,981and $3,515 at March 31, 2018 and September 30, 2017, respectively.
(2) Does not include commercial business loans held for sale totaling $0 and $84 at March 31, 2018 and September 30, 2017, respectively.

Allowance for Loan Losses

The following tables set forth information for the three and six months ended March 31, 2018 and 2017 regarding activity in the allowance for loan losses by portfolio segment (dollars in thousands):

	Three Months Ended March 31, 2018
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One- to four-family	$	1,125	$	(65	)	$	—		$	—	$	1,060
Multi-family	430		(44		)	—			—		386
Commercial	4,093		133			(28		)	—		4,198
Construction – custom and owner/builder	788		(83		)	—			—		705
Construction – speculative one- to four-family	75		21			—			3		99
Construction – commercial	396		49			—			—		445
Construction – multi-family	228		56			—			—		284
Construction - land development	—		48			—			—		48
Land	780		(94		)	—			5		691
Consumer loans:
Home equity and second mortgage	958		(13		)	—			—		945
Other	129		(8		)	(1		)	—		120
Commercial business loans	563		—			—			—		563
Total	$	9,565	$	—		$	(29	)	$	8	$	9,544

	Six Months Ended March 31, 2018
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One-to four-family	$	1,082	$	(22	)	$	—		$	—	$	1,060
Multi-family	447		(61		)	—			—		386
Commercial	4,184		42			(28		)	—		4,198
Construction – custom and owner/builder	699		6			—			—		705
Construction – speculative one- to four-family	128		(40		)	—			11		99
Construction – commercial	303		142			—			—		445
Construction – multi-family	173		111			—			—		284
Construction – land development	—		48			—			—		48
Land	918		(236		)	—			9		691
Consumer loans:
Home equity and second mortgage	983		(38		)	—			—		945
Other	121		—			(2		)	1		120
Commercial business loans	515		48			—			—		563
Total	$	9,553	$	—		$	(30	)	$	21	$	9,544

	Three Months Ended March 31, 2017
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One- to four-family	$	1,177	$	(51	)	$	—		$	—	$	1,126
Multi-family	400		80			—			—		480
Commercial	4,523		(199		)	(8		)	—		4,316
Construction – custom and owner/builder	636		59			—			—		695
Construction – speculative one- to four-family	100		(15		)	—			—		85
Construction – commercial	282		(14		)	—			—		268
Construction – multi-family	385		(289		)	—			—		96
Land	836		106			—			5		947
Consumer loans:
Home equity and second mortgage	859		98			—			—		957
Other	156		(26		)	(1		)	1		130
Commercial business loans	489		1			—			—		490
Total	$	9,843	$	(250	)	$	(9	)	$	6	$	9,590

	Six Months Ended March 31, 2017
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One-to four-family	$	1,239	$	(134	)	$	—		$	21	$	1,126
Multi-family	473		7			—			—		480
Commercial	4,384		(55)			(13		)	—		4,316
Construction – custom and owner/builder	619		76			—			—		695
Construction – speculative one- to four-family	130		(45)			—			—		85
Construction – commercial	268		—			—			—		268
Construction – multi-family	316		(220		)	—			—		96
Land	820		119			(2		)	10		947
Consumer loans:
Home equity and second mortgage	939		18			—			—		957
Other	156		(24)			(4		)	2		130
Commercial business loans	482		8			—			—		490
Total	$	9,826	$	(250	)	$	(19	)	$	33	$	9,590

The following tables present information on the loans evaluated individually and collectively for impairment in the allowance for loan losses by portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	Allowance for Loan Losses						Recorded Investment in Loans
	Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Total		Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Total
March 31, 2018
Mortgage loans:
One- to four-family	$	—	$	1,060	$	1,060	$	1,318	$	111,544	$	112,862
Multi-family	—		386		386		—		55,157		55,157
Commercial	—		4,198		4,198		2,578		339,267		341,845
Construction – custom and owner/builder	—		705		705		—		69,073		69,073
Construction – speculative one- to four-family	—		99		99		—		3,968		3,968
Construction – commercial	—		445		445		—		17,788		17,788
Construction –  multi-family	—		284		284		—		12,613		12,613
Construction - land development	—		48		48		—		1,484		1,484
Land	40		651		691		640		19,962		20,602
Consumer loans:
Home equity and second mortgage	293		652		945		479		37,645		38,124
Other	—		120		120				3,646		3,646
Commercial business loans	63		500		563		181		43,284		43,465
Total	$	396	$	9,148	$	9,544	$	5,196	$	715,431	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	—	$	1,082	$	1,082	$	1,443	$	116,704	$	118,147
Multi-family	—		447		447		—		58,607		58,607
Commercial	26		4,158		4,184		3,873		325,054		328,927
Construction – custom and owner/builder	—		699		699		—		63,538		63,538
Construction – speculative one- to four-family	—		128		128		—		4,639		4,639
Construction – commercial	—		303		303		—		11,016		11,016
Construction – multi-family	—		173		173		—		6,912		6,912
Land	125		793		918		1,119		22,791		23,910
Consumer loans:
Home equity and second mortgage	325		658		983		557		37,863		38,420
Other	—		121		121		—		3,823		3,823
Commercial business loans	—		515		515		—		44,444		44,444
Total	$	476	$	9,077	$	9,553	$	6,992	$	695,391	$	702,383

The following tables present an analysis of loans by aging category and portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	30–59 Days Past Due		60-89 Days Past Due		Non- Accrual (1)		Past Due 90 Days or More and Still Accruing		Total Past Due		Current		Total Loans
March 31, 2018
Mortgage loans:
One- to four-family	$	—	$	247	$	801	$	—	$	1,048	$	111,814	$	112,862
Multi-family	—		—		—		—		—		55,157		55,157
Commercial	796		—		370		—		1,166		340,679		341,845
Construction – custom and owner/builder	—		—		—		—		—		69,073		69,073
Construction – speculative one- to four- family	—		—		—		—		—		3,968		3,968
Construction – commercial	—		—		—		—		—		17,788		17,788
Construction – multi-family	—		—		—		—		—		12,613		12,613
Construction – land development	—		—		—		—		—		1,484		1,484
Land	113		—		395		—		508		20,094		20,602
Consumer loans:
Home equity and second mortgage	52		24		185		—		261		37,863		38,124
Other	—		—		—		—		—		3,646		3,646
Commercial business loans	123		—		181		—		304		43,161		43,465
Total	$	1,084	$	271	$	1,932	$	—	$	3,287	$	717,340	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	193	$	—	$	874	$	—	$	1,067	$	117,080	$	118,147
Multi-family	—		—		—		—		—		58,607		58,607
Commercial	—		107		213		—		320		328,607		328,927
Construction – custom and owner/        builder	—		—		—		—		—		63,538		63,538
Construction – speculative one- to four- family	—		—		—		—		—		4,639		4,639
Construction – commercial	—		—		—		—		—		11,016		11,016
Construction – multi-family	—		—		—		—		—		6,912		6,912
Land	—		—		566		—		566		23,344		23,910
Consumer loans:
Home equity and second mortgage	56		—		258		—		314		38,106		38,420
Other	36		—		—		—		36		3,787		3,823
Commercial business loans	110		—		—		—		110		44,334		44,444
Total	$	395	$	107	$	1,911	$	—	$	2,413	$	699,970	$	702,383

______________________

(1) Includes non-accrual loans past due 90 days or more and other loans classified as non-accrual.

Credit Quality Indicators

The Company uses credit risk grades which reflect the Company’s assessment of a loan’s risk or loss potential.  The Company categorizes loans into risk grade categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information and current economic trends, among other factors such as the estimated fair value of the collateral.  The Company uses the following definitions for credit risk ratings as part of the on-going monitoring of the credit quality of its loan portfolio:

Pass:  Pass loans are defined as those loans that meet acceptable quality underwriting standards.

Watch:  Watch loans are defined as those loans that still exhibit acceptable quality, but have some concerns that justify greater attention.  If these concerns are not corrected, a potential for further adverse categorization exists.  These concerns could relate to a specific condition peculiar to the borrower, its industry segment or the general economic environment.

Special Mention: Special mention loans are defined as those loans deemed by management to have some potential weaknesses that deserve management’s close attention.  If left uncorrected, these potential weaknesses may result in the deterioration of the payment prospects of the loan. 

Substandard:  Substandard loans are defined as those loans that are inadequately protected by the current net worth and paying capacity of the obligor, or of the collateral pledged.  Loans classified as substandard have a well-defined weakness or weaknesses that jeopardize the repayment of the debt.  If the weakness or weaknesses are not corrected, there is the distinct possibility that some loss will be sustained.

Loss:  Loans in this classification are considered uncollectible and of such little value that continuance as bankable assets is not warranted.  This classification does not mean that the loan has absolutely no recovery or salvage value, but rather it is not practical or desirable to defer writing off this loan even though partial recovery may be realized in the future. At March 31, 2018 and September 30, 2017, there were no loans classified as loss.

The following tables present an analysis of loans by credit quality indicator and portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	Loan Grades
March 31, 2018	Pass		Watch		Special Mention		Substandard		Total
Mortgage loans:
One- to four-family	$	109,041	$	1,466	$	591	$	1,764	$	112,862
Multi-family	55,157		—		—		—		55,157
Commercial	331,579		5,993		3,507		766		341,845
Construction – custom and owner/builder	67,818		1,255		—		—		69,073
Construction – speculative one- to four-family	3,968		—		—		—		3,968
Construction – commercial	17,788		—		—		—		17,788
Construction – multi-family	12,613		—		—		—		12,613
Construction – land development	1,484		—		—		—		1,484
Land	17,429		1,005		1,773		395		20,602
Consumer loans:
Home equity and second mortgage	37,623		147		—		354		38,124
Other	3,611		—		—		35		3,646
Commercial business loans	43,203		26		55		181		43,465
Total	$	701,314	$	9,892	$	5,926	$	3,495	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	115,481	$	422	$	644	$	1,600	$	118,147
Multi-family	56,857		—		1,750		—		58,607
Commercial	318,717		6,059		3,540		611		328,927
Construction – custom and owner/builder	63,210		328		—		—		63,538
Construction – speculative one- to four-family	4,639		—		—		—		4,639
Construction – commercial	11,016		—		—		—		11,016
Construction – multi-family	6,912		—		—		—		6,912
Land	20,528		1,022		1,794		566		23,910
Consumer loans:
Home equity and second mortgage	37,828		152		—		440		38,420
Other	3,787		—		—		36		3,823
Commercial business loans	43,416		973		55		—		44,444
Total	$	682,391	$	8,956	$	7,783	$	3,253	$	702,383

Impaired Loans

A loan is considered impaired when it is probable that the Company will be unable to collect all amounts (principal and interest) when due according to the contractual terms of the loan agreement. Smaller balance homogeneous loans, such as residential mortgage loans and consumer loans, may be collectively evaluated for impairment. When a loan has been identified as being impaired, the amount of the impairment is measured by using discounted cash flows, except when, as an alternative, the current estimated fair value of the collateral, reduced by estimated costs to sell (if applicable), or observable market price is used. The valuation of real estate collateral is subjective in nature and may be adjusted in future periods because of changes in economic conditions.  Management considers third-party appraisals, as well as independent fair market value assessments from realtors or persons involved in selling real estate, in determining the estimated fair value of particular properties.  In addition, as certain of these third-party appraisals and independent fair market value assessments are only updated periodically, changes in the values of specific properties may have occurred subsequent to the most recent appraisals.  Accordingly, the amounts of any such potential changes and any related adjustments are generally recorded at the time such information is received. When the measurement of the impaired loan is less than the recorded investment in the loan (including accrued interest and net deferred loan origination fees or costs), impairment is recognized by creating or adjusting an allocation of the allowance for loan losses and uncollected accrued interest is reversed against interest income. If ultimate collection of principal is in doubt, all cash receipts on impaired loans are applied to reduce the principal balance.

The categories of non-accrual loans and impaired loans overlap, although they are not identical.

The following table is a summary of information related to impaired loans by portfolio segment as of March 31, 2018 and for the three and six months then ended (dollars in thousands):

	Recorded Investment		Unpaid Principal Balance (Loan Balance Plus Charge Off)		Related Allowance		Quarter to Date ("QTD") Average Recorded Investment (1)		Year to Date ("YTD") Average Recorded Investment (2)		QTD Interest Income Recognized (1)		YTD Interest Income Recognized (2)		QTD Cash Basis Interest Income Recognized (1)		YTD Cash Basis Interest Income Recognized (2)
With no related allowance recorded:
Mortgage loans:
One- to four-family	$	1,318	$	1,464	$	—	$	1,371	$	1,395	$	22	$	42	$	19	$	36
Commercial	2,578		2,606		—		2,365		2,232		52		75		45		62
Land	445		537		—		245		262		6		6		5		5
Consumer loans:
Home equity and second mortgage	185		185		—		187		165		1		3		1		3
Subtotal	4,526		4,792		—		4,168		4,054		81		126		70		106
With an allowance recorded:
Mortgage loans:
One- to four-family	—		—		—		22		15		—		—		—		—
Commercial	—		—		—		947		1,266		—		27		—		21
Land	195		195		40		547		639		—		9		—		8
Consumer loans:
Home equity and second mortgage	294		294		293		295		341		6		12		6		10
Commercial business loans	181		181		63		181		121		—		—		—		—
Subtotal	670		670		396		1,992		2,382		6		48		6		39
Total:
Mortgage loans:
One- to four-family	1,318		1,464		—		1,393		1,410		22		42		19		36
Commercial	2,578		2,606		—		3,312		3,498		52		102		45		83
Land	640		732		40		792		901		6		15		5		13
Consumer loans:
Home equity and second mortgage	479		479		293		482		506		7		15		7		13
Commercial business loans	181		181		63		181		121		—		—		—		—
Total	$	5,196	$	5,462	$	396	$	6,160	$	6,436	$	87	$	174	$	76	$	145

______________________________________________

(1) For the three months ended March 31, 2018.

(2) For the six months ended March 31, 2018.

The following table is a summary of information related to impaired loans by portfolio segment as of and for the year ended September 30, 2017 (dollars in thousands):

	Recorded Investment		Unpaid Principal Balance (Loan Balance Plus Charge Off)		Related Allowance		Average Recorded Investment (1)		Interest Income Recognized (1)		Cash Basis Interest Income Recognized (1)
With no related allowance recorded:
Mortgage loans:
One- to four-family	$	1,443	$	1,589	$	—	$	1,108	$	68	$	62
Commercial	1,967		1,967		—		3,901		188		143
Construction – custom and owner/builder	—		—		—		147		7		7
Land	297		410		—		512		8		6
Consumer loans:
Home equity and second mortgage	123		123		—		284		—		—
Commercial business loans	—		—		—		11		—		—
Subtotal	3,830		4,089		—		5,963		271		218
With an allowance recorded:
Mortgage loans:
One- to four-family	—		—		—		721		50		38
Commercial	1,906		1,906		26		3,326		182		144
Land	822		881		125		666		35		29
Consumer loans:
Home equity and second mortgage	434		434		325		530		29		26
Other	—		—		—		17		—		—
Subtotal	3,162		3,221		476		5,260		296		237
Total:
Mortgage loans:
One- to four-family	1,443		1,589		—		1,829		118		100
Commercial	3,873		3,873		26		7,227		370		287
Construction – custom and owner/builder	—		—		—		147		7		7
Land	1,119		1,291		125		1,178		43		35
Consumer loans:
Home equity and second mortgage	557		557		325		814		29		26
Other	—		—		—		17		—		—
Commercial business loans	—		—		—		11		—		—
Total	$	6,992	$	7,310	$	476	$	11,223	$	567	$	455

______________________________________________

(1) For the year ended September 30, 2017.

A troubled debt restructured loan ("TDR") is a loan for which the Company, for reasons related to a borrower’s financial difficulties, grants a concession to the borrower that the Company would not otherwise consider.  Examples of such concessions include but are not limited to: a reduction in the stated interest rate; an extension of the maturity at an interest rate below current market rates; a reduction in the face amount of the debt; a reduction in the accrued interest; or re-amortizations, extensions, deferrals and renewals.  TDRs are considered impaired and are individually evaluated for impairment.  TDRs are classified as non-accrual (and considered to be non-performing) unless they have been performing in accordance with modified terms for a period of at least six months. The Company had $3.13 million and $3.60 million in TDRs included in impaired loans at March 31, 2018 and September 30, 2017, respectively, and had no commitments at these dates to lend additional funds on these loans.  The allowance for loan losses allocated to TDRs at March 31, 2018 and September 30, 2017 was $0 and $10,000, respectively. There were no TDRs for which there was a payment default within the first 12 months of the modification during the six months ended March 31, 2018.

The following tables set forth information with respect to the Company’s TDRs by interest accrual status as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018
	Accruing		Non- Accrual		Total
Mortgage loans:
One- to four-family	$	516	$	—	$	516
Commercial	2,208		—		2,208
Land	246		155		401
Total	$	2,970	$	155	$	3,125

	September 30, 2017
	Accruing		Non- Accrual		Total
Mortgage loans:
One- to four-family	$	569	$	—	$	569
Commercial	2,219		—		2,219
Land	554		253		807
Total	$	3,342	$	253	$	3,595

There was one new TDR during the six months endedMarch 31, 2018 as a result of a reduction in the face amount of the debt on a land loan. This TDR had a pre-modification balance of $214,000, a post-modification balance of $155,000 and a balance at March 31, 2018 of $155,000. There were no new TDRs during the year ended September 30, 2017.

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Net Income Per Common Share

6 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Net Income Per Common Share

NET INCOME PER COMMON SHARE

Basic net income per common share is computed by dividing net income to common shareholders by the weighted average number of common shares outstanding during the period, without considering any dilutive items.  Diluted net income per common share is computed by dividing net income to common shareholders by the weighted average number of common shares and common stock equivalents for items that are dilutive, net of shares assumed to be repurchased using the treasury stock method at the average share price for the Company’s common stock during the period.  Common stock equivalents arise from the assumed conversion of outstanding stock options and the outstanding warrant to purchase common stock.  Shares owned by the Bank’s ESOP that have not been allocated are not considered to be outstanding for the purpose of computing basic and diluted net income per common share. At March 31, 2018 and 2017, there were 49,019 and 81,944 shares, respectively, that had not been allocated under the Bank’s ESOP.

Information regarding the calculation of basic and diluted net income per common share for the three and six months ended March 31, 2018 and 2017 is as follows (dollars in thousands, except per share amounts):

	Three Months Ended March 31,				Six Months Ended March 31,
	2018		2017		2018		2017
Basic net income per common share computation
Numerator – net income	$	4,269	$	3,128	$	7,883	$	6,275
Denominator – weighted average common shares outstanding	7,328,127		7,135,083		7,320,243		6,997,420
Basic net income per common share	$	0.58	$	0.44	$	1.08	$	0.90
Diluted net income per common share computation
Numerator – net income	$	4,269	$	3,128	$	7,883	$	6,275
Denominator – weighted average common shares outstanding	7,328,127		7,135,083		7,320,243		6,997,420
Effect of dilutive stock options (1)	183,931		159,947		189,849		149,608
Effect of dilutive stock warrant (2)	—		84,323		—		159,616
Weighted average common shares outstanding - assuming dilution	7,512,058		7,379,353		7,510,092		7,306,644
Diluted net income per common share	$	0.57	$	0.42	$	1.05	$	0.86

____________________________________________

(1) For the three and six months ended March 31, 2018, average options to purchase 58,000 and 58,063 shares of common stock, respectively, were outstanding but not included in the computation of diluted net income per common share because their effect would have been anti-dilutive. For the three and six months ended March 31, 2017, all outstanding options were included in the computation of diluted net income per share.

(2) Represented a warrant to purchase 370,899 shares of the Company's common stock at an exercise price of $6.73 per share (subject to anti-dilution adjustments) at any time through December 23, 2018 (the "Warrant"). On January 31, 2017, the Warrant was exercised and 370,899 shares of the Company's common stock were issued in exchange for $2.50 million.

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Accumulated Other Comprehensive Loss

6 Months Ended

Mar. 31, 2018

Equity [Abstract]

Accumulated Other Comprehensive Loss

ACCUMULATED OTHER COMPREHENSIVE LOSS

The changes in accumulated other comprehensive loss ("AOCI") by component during the three and six months ended March 31, 2018 and 2017 are as follows (dollars in thousands):

	Three Months Ended March 31, 2018
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(26	)	$	(110	)	$	(136	)
Net change	(18		)	22			4
Balance of AOCI at the end of period	$	(44	)	$	(88	)	$	(132	)

	Six Months Ended March 31, 2018
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(19	)	$	(105	)	$	(124	)
Net change	(25		)	17			(8		)
Balance of AOCI at the end of period	$	(44	)	$	(88	)	$	(132	)

	Three Months Ended March 31, 2017
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(23	)	$	(166	)	$	(189	)
Net change	—			11			11
Balance of AOCI at the end of period	$	(23	)	$	(155	)	$	(178	)

	Six Months Ended March 31, 2017
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	4		$	(179	)	$	(175	)
Net change	(27		)	24			(3		)
Balance of AOCI at the end of period	$	(23	)	$	(155	)	$	(178	)

__________________________

(1) All amounts are net of income taxes.

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Stock Compensation Plans

6 Months Ended

Mar. 31, 2018

Share-based Compensation [Abstract]

Stock Compensation Plans

STOCK COMPENSATION PLANS

Under the Company’s 2003 Stock Option Plan, the Company was able to grant options for up to 300,000 shares of common stock to employees, officers, directors and directors emeriti.  Under the Company's 2014 Equity Incentive Plan, the Company is able to grant options and awards of restricted stock (with or without performance measures) for up to 352,366 shares of common stock to employees, officers, directors and directors emeriti.  Shares issued may be purchased in the open market or may be issued from authorized and unissued shares.  The exercise price of each option equals the fair market value of the Company’s common stock on the date of grant. Generally, options and restricted stock vest in 20% annual installments on each of the five anniversaries from the date of the grant, and options generally have a maximum contractual term of 10 years from the date of grant. At March 31, 2018, there were 116,866 shares of common stock available which may be awarded as options or restricted stock pursuant to future grant under the 2014 Equity Incentive Plan.

At both March 31, 2018 and 2017, there were no unvested restricted stock awards. There were no restricted stock grants awarded during the six months ended March 31, 2018 and 2017.

Stock option activity for the six months endedMarch 31, 2018 and 2017 is summarized as follows:

	Six Months Ended March 31, 2018				Six Months Ended March 31, 2017
	Number of Shares		Weighted Average Exercise Price		Number of Shares		Weighted Average Exercise Price
Options outstanding, beginning of period	380,120		$	13.23	373,130		$	9.82
Exercised	(29,150	)	8.05		(30,710	)	6.30
Forfeited	(4,650	)	11.64		(4,200	)	4.60
Options outstanding, end of period	346,320		$	13.69	338,220		$	10.21

The aggregate intrinsic value of options exercised during the six months ended March 31, 2018 and 2017 was $613,000 and $413,000, respectively.

At March 31, 2018, there were 198,050 unvested options with an aggregate grant date fair value of $484,000, all of which the Company assumes will vest. The aggregate intrinsic value of unvested options at March 31, 2018 was $2.62 million.  There were 29,500 options with an aggregate grant date fair value of $75,000 that vested during the six months endedMarch 31, 2018.

At March 31, 2017, there were 216,750 unvested options with an aggregate grant date fair value of $424,000. There were 33,700 options with an aggregate grant date fair value of $82,000 that vested during the six months endedMarch 31, 2017.

Additional information regarding options outstanding at March 31, 2018 is as follows:

	Options Outstanding				Options Exercisable
Range of Exercise Prices ($)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)
$ 4.01 - 4.55	6,000	$	4.28	2.6	6,000	$	4.28	2.6
5.86 - 6.00	30,900	5.95		4.6	30,900	5.95		4.6
9.00	73,900	9.00		5.6	55,700	9.00		5.6
10.26 - 10.71	124,920	10.58		7.0	46,670	10.54		6.9
15.67	52,600	15.67		8.5	9,000	15.67		8.5
29.69	58,000	29.69		9.5	—	N/A		N/A
	346,320	$	13.69	7.1	148,270	$	9.06	5.8

The aggregate intrinsic value of options outstanding at March 31, 2018 and 2017 was $5.79 millionand$4.12 million, respectively.

As of March 31, 2018, unrecognized compensation cost related to non-vested stock options was $404,000, which is expected to be recognized over a weighted average life of 2.16 years.

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Fair Value Measurements

6 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Fair Value Measurements

FAIR VALUE MEASUREMENTS

GAAP defines fair value and establishes a framework for measuring fair value.  Fair value is the price that would be received for an asset or paid to transfer a liability in an orderly transaction between market participants on the measurement date.  The three levels for categorizing assets and liabilities under GAAP's fair value measurement requirements are as follows:

Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

Level 2: Significant observable inputs other than quoted prices included within Level 1, such as quoted prices for similar (as opposed to identical) assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs other than quoted prices that are observable or can be corroborated by observable market data.

Level 3: Significant unobservable inputs that reflect a company’s own assumptions about the assumptions market participants would use in pricing an asset or liability based on the best information available in the circumstances.

The Company's assets measured at fair value on a recurring basis consist of investment securities available for sale. The estimated fair values of MBS are based upon market prices of similar securities or observable inputs (Level 2). The estimated fair values of mutual funds are based upon quoted market prices (Level 1).

The Company had no liabilities measured at fair value on a recurring basis at March 31, 2018 and September 30, 2017. The Company's assets measured at estimated fair value on a recurring basis at March 31, 2018 and September 30, 2017 were as follows (dollars in thousands):

March 31, 2018	Estimated Fair Value
	Level 1		Level 2		Level 3		Total
Available for sale investment securities
MBS: U.S. government agencies	$	—	$	262	$	—	$	262
Mutual funds	931		—		—		931
Total	$	931	$	262	$	—	$	1,193

September 30, 2017	Estimated Fair Value
	Level 1		Level 2		Level 3		Total
Available for sale investment securities
MBS: U.S. government agencies	$	—	$	289	$	—	$	289
Mutual funds	952		—		—		952
Total	$	952	$	289	$	—	$	1,241

There were no transfers among Level 1, Level 2 and Level 3 during the six months ended March 31, 2018 and the year ended September 30, 2017.

The Company may be required, from time to time, to measure certain assets and liabilities at fair value on a non-recurring basis in accordance with GAAP.  These include assets that are measured at the lower of cost or market value that were recognized at fair value below cost at the end of the period.

The Company uses the following methods and significant assumptions to estimate fair value on a non-recurring basis:

Impaired Loans: The estimated fair value of impaired loans is calculated using the collateral value method or on a discounted cash flow basis.  The specific reserve for collateral dependent impaired loans is based on the estimated fair value of the collateral less estimated costs to sell, if applicable.  In some cases, adjustments are 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. Such adjustments may be significant and typically result in a Level 3 classification of the inputs for determining fair value. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly.

Investment Securities Held to Maturity: The estimated fair value of investment securities held to maturity is based upon the assumptions market participants would use in pricing the investment security.  Such assumptions include quoted market prices (Level 1), market prices of similar securities or observable inputs (Level 2) and unobservable inputs such as dealer quotes, discounted cash flows or similar techniques (Level 3).

OREO and Other Repossessed Assets, net:  OREO and other repossessed assets are recorded at estimated fair value less estimated costs to sell.  Estimated fair value is generally determined by management based on a number of factors, including third-party appraisals of estimated fair value in an orderly sale.  Estimated costs to sell are based on standard market factors.  The valuation of OREO and other repossessed assets is subject to significant external and internal judgment (Level 3).

The following table summarizes the balances of assets measured at estimated fair value on a non-recurring basis at March 31, 2018 (dollars in thousands):

	Estimated Fair Value
	Level 1		Level 2		Level 3
Impaired loans:
Mortgage loans:
Land	$	—	$	—	$	155
Consumer loans:
Home equity and second mortgage	—		—		1
Commercial business loans	—		—		118
Total impaired loans	—		—		274
Investment securities – held to maturity:
MBS - private label residential	—		9		—
OREO and other repossessed assets	—		—		2,221
Total	$	—	$	9	$	2,495

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis as of March 31, 2018 (dollars in thousands):

	Estimated Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range
Impaired loans	$	274	Market approach	Appraised value less selling costs	NA
OREO and other repossessed assets	$	2,221	Market approach	Lower of appraised value or listing price less selling costs	NA

The following table summarizes the balances of assets measured at estimated fair value on a non-recurring basis at September 30, 2017 (dollars in thousands):

	Estimated Fair Value
	Level 1		Level 2		Level 3
Impaired loans:
Mortgage loans:
Commercial	$	—	$	—	$	1,880
Land	—		—		697
Consumer loans:
Home equity and second mortgage	—		—		109
Total impaired loans	—		—		2,686
Investment securities – held to maturity:
MBS - private label residential	—		125		—
OREO and other repossessed assets	—		—		3,301
Total	$	—	$	125	$	5,987

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis as of September 30, 2017 (dollars in thousands):

	Estimated Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range
Impaired loans	$	2,686	Market approach	Appraised value less selling costs	NA
OREO and other repossessed assets	$	3,301	Market approach	Lower of appraised value or listing price less selling costs	NA

GAAP requires disclosure of estimated fair values for financial instruments.  Such estimates are subjective in nature, and significant judgment is required regarding the risk characteristics of various financial instruments at a discrete point in time.  Therefore, such estimates could vary significantly if assumptions regarding uncertain factors were to change.  In addition, as the Company normally intends to hold the majority of its financial instruments until maturity, it does not expect to realize many of the estimated amounts disclosed.  The disclosures also do not include estimated fair value amounts for certain items which are not defined as financial instruments but which may have significant value.  The Company does not believe that it would be practicable to estimate a representational fair value for these types of items as of March 31, 2018 and September 30, 2017.  Because GAAP excludes certain items from fair value disclosure requirements, any aggregation of the fair value amounts presented would not represent the underlying value of the Company.

The following methods and assumptions were used by the Company in estimating fair value of its other financial instruments:

Cash and Cash Equivalents and CDs Held for Investment:  The estimated fair value of financial instruments that are short-term or re-price frequently and that have little or no risk are considered to have an estimated fair value equal to the recorded value.

Investment Securities: See descriptions above.

FHLB Stock:  No ready market exists for this stock, and it has no quoted market value.  However, redemption of this stock has historically been at par value.  Accordingly, par value is deemed to be a reasonable estimate of fair value.

Other Investments: The Bank invests in the Solomon Hess SBA Loan Fund LLC. Shares in the fund are not publicly traded and therefore have no readily determinable fair market value, therefore they are recorded on the balance sheet at cost. An investor can have its investment in the funds redeemed for the balance of its capital account at any quarter end with 60 days notice to the fund.

Loans Held for Sale:  The estimated fair value is based on quoted market prices (for one-to four-family loans) and the guaranteed value of U.S. Small Business Administration ("SBA") loans (made to small businesses under the SBA's 7(a) loan programs). Quoted market prices are obtained from the Federal Home Loan Mortgage Corporation ("Freddie Mac") and the FHLB.

Loans Receivable, Net: The fair value of non-impaired loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers for the same remaining maturities. Prepayments are based on the historical experience of the Bank. Fair values for impaired loans are estimated using the methods described above.

Accrued Interest:  The recorded amount of accrued interest approximates the estimated fair value.

Deposits:  The estimated fair value of deposits with no stated maturity date is deemed to be the amount payable on demand.  The estimated fair value of fixed maturity certificates of deposit is computed by discounting future cash flows using the rates currently offered by the Bank for deposits of similar remaining maturities.

Off-Balance-Sheet Instruments:  Since the majority of the Company’s off-balance-sheet instruments consist of variable-rate commitments, the Company has determined that they do not have a distinguishable estimated fair value.

The recorded amounts and estimated fair values of financial instruments were as follows as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018
			Fair Value Measurements Using:
	Recorded Amount		Estimated Fair Value		Level 1		Level 2		Level 3
Financial assets
Cash and cash equivalents	$	169,405	$	169,405	$	169,405	$	—	$	—
CDs held for investment	52,938		52,938		52,938		—		—
Investment securities	9,263		9,746		3,869		5,877		—
FHLB stock	1,107		1,107		1,107		—		—
Other investments	3,000		3,000		3,000		—		—
Loans held for sale	3,981		4,047		4,047		—		—
Loans receivable, net	708,568		696,663		—		—		696,663
Accrued interest receivable	2,655		2,655		2,655		—		—
Financial liabilities
Deposits:
Non-interest-bearing demand	222,302		222,302		222,302		—		—
Interest-bearing	658,109		658,256		516,032		—		142,224
Total deposits	880,411		880,558		738,334		—		142,224
Accrued interest payable	184		184		184		—		—

	September 30, 2017
			Fair Value Measurements Using:
	Recorded Amount		Estimated Fair Value		Level 1		Level 2		Level 3
Financial assets
Cash and cash equivalents	$	148,188	$	148,188	$	148,188	$	—	$	—
CDs held for investment	43,034		43,034		43,034		—		—
Investment securities	8,380		8,985		3,954		5,031		—
FHLB stock	1,107		1,107		1,107		—		—
Other investments	3,000		3,000		3,000		—		—
Loans held for sale	3,599		3,619		3,619		—		—
Loans receivable, net	690,364		688,332		—		—		688,332
Accrued interest receivable	2,520		2,520		2,520		—		—
Financial liabilities
Deposits:
Non-interest-bearing demand	205,952		205,952		205,952		—		—
Interest-bearing	631,946		632,629		492,305		—		140,324
Total deposits	837,898		838,581		698,257		—		140,324
Accrued interest payable	161		161		161		—		—

The Company assumes interest rate risk (the risk that general interest rate levels will change) as a result of its normal operations.  As a result, the estimated fair value of the Company’s financial instruments will change when interest rate levels change, and that change may either be favorable or unfavorable to the Company.  Management attempts to match maturities of assets and liabilities to the extent believed necessary to appropriately manage interest rate risk.  However, borrowers with fixed interest rate obligations are less likely to prepay in a rising interest rate environment and more likely to prepay in a falling interest rate environment.  Conversely, depositors who are receiving fixed interest rates are more likely to withdraw funds before maturity in a rising interest rate environment and less likely to do so in a falling interest rate environment.  Management monitors interest rates and maturities of assets and liabilities, and attempts to manage interest rate risk by adjusting terms of new loans and deposits and by investing in securities with terms that mitigate the Company’s overall interest rate risk.

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Recent Accounting Pronouncements

6 Months Ended

Mar. 31, 2018

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

Recent Accounting Pronouncements

RECENT ACCOUNTING PRONOUNCEMENTS

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (Topic 606). The core principle of this ASU is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In general, the new guidance requires companies to use more judgment and make more estimates than under current guidance, including identifying performance obligations in the contract and estimating the amount of variable consideration to include in the transaction price related to each separate performance obligation. This ASU is effective for annual periods beginning after December 15, 2017, including interim periods within that reporting period. The Company's primary source of revenue is interest income, which is recognized when earned and is deemed to be in compliance with this ASU. Accordingly, the adoption of ASU No. 2014-09 is not expected to have a material impact on the Company's future consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The main provisions of this ASU address the valuation and impairment of certain equity investments along with simplified disclosures about the fair value of financial instruments. The amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2017. Management is in the planning stages of developing processes and procedures to comply with the disclosure requirements of this ASU, which could impact the disclosures the Company makes related to the fair value of its financial instruments; however, the adoption of ASU No. 2016-01 is not expected to have a material impact on the Company's future consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). This ASU is intended to increase transparency and comparability among organizations by requiring the recognition of lease assets and lease liabilities on the balance sheet and disclosure of key information about leasing arrangements. The principal change required by this ASU relates to lessee accounting, and is that for operating leases, a lessee is required to (1) recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position, (2) recognize a single lease cost, calculated so that the cost of the lease is allocated over the lease term on a generally straight-line basis, and (3) classify all cash payments within operating activities in the statement of cash flows. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. This ASU also changes disclosure requirements related to leasing activities and requires certain qualitative disclosures along with specific quantitative disclosures. The amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2018. Early application of the amendments in this ASU is permitted. The effect of adoption will depend on leases at the time of adoption. Once adopted, the Company expects to report higher assets and liabilities as a result of including right-of-use assets and lease liabilities related to certain banking offices and certain equipment under non-cancelable operating lease agreements; however, based on current leases the adoption of ASU No. 2016-02 is not expected to have a material impact on the Company's future consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses. This ASU replaces the existing incurred losses methodology with a current expected losses methodology with respect to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables, loans, held to maturity investment securities and off-balance sheet commitments. In addition, this ASU requires credit losses relating to available for sale debt securities to be recorded through an allowance for credit losses rather than as a reduction of the carrying amount. ASU No. 2016-13 also changes the accounting for purchased credit-impaired debt securities and loans. The standard retains many of the current disclosure requirements in GAAP and expands disclosure requirements. ASU No. 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Upon adoption, the Company expects a change in the processes and procedures to calculate the allowance for loan losses, including changes in the assumptions and estimates to consider expected credit losses over the life of the loan versus the current accounting practice that utilizes the incurred loss model. In addition, the current policy for other-than-temporary impairment on investment securities available for sale will be replaced with an allowance approach. The Company is reviewing the requirements of ASU No. 2016-13 and expects to begin developing and implementing processes and procedures to ensure it is fully compliant with the amendments at the adoption date. At this time, the Company anticipates the allowance for loan losses will increase as a result of the implementation of this ASU; however, until its evaluation is complete, the magnitude of the increase will be unknown.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment. This ASU simplifies the subsequent measurement of goodwill and eliminates Step 2 from the goodwill impairment test. In computing the implied fair value of goodwill under Step 2, an entity had to perform procedures to determine the fair value of its assets and liabilities (including unrecognized assets and liabilities) at the impairment testing date following the procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Under ASU No. 2017-04, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit's fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. ASU No. 2017-04 is effective for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early application of this ASU is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The adoption of ASU No. 2017-04 is not expected to have a material impact on the Company's future consolidated financial statements.

In March 2017, the FASB issued ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities. The ASU shortens the amortization period for certain callable debt securities held at a premium. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The adoption of ASU No. 2017-08 is not expected to have a material impact on the Company's future consolidated financial statements.

In May 2017, the FASB issued ASU No. 2017-09, Compensation--Stock Compensation (Topic 718): Scope of Modification Accounting. This ASU was issued to provide clarity as to when to apply modification accounting when there is a change in the terms or conditions of a share-based payment award. According to the ASU, an entity should account for the effects of a modification unless the fair value, vesting conditions, and balance sheet classification of the award are the same after the modification as compared to the original award prior to modification. ASU No. 2017-09 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017, with early adoption permitted. The adoption of ASU No. 2017-09 is not expected to have a material impact on the Company's future consolidated financial statements.

In March 2018, the FASB issued ASU No. 2018-05, Income Taxes (Topic 740). This ASU was issued to provide guidance on the income tax accounting implications of the Tax Cuts and Jobs Act (the "Tax Act"), and allows for entities to report provisional amounts for specific income tax effects of the Tax Act for which the accounting under Topic 740 was not yet complete but a reasonable estimate could be determined. A measurement period of one-year is allowed to complete the accounting effects under Topic 740 and revise any previous estimates reported. Any provisional amounts or subsequent adjustments included in an entity's financial statements during the measurement period should be included in income from continuing operations as an adjustment to tax expense in the period the amounts are determined. The Company adopted this ASU with the provisional adjustments as reported in the consolidated financial statements on Form 10-Q as of December 31, 2017. As of March 31, 2018, the Company did not incur any adjustments to the provisional recognition.

(10) U.S. TAX REFORM

On December 22, 2017, the U.S. government enacted the Tax Act. The Tax Act significantly revises the future ongoing U.S. corporate income tax by, among other things, decreasing U.S. corporate income tax rates to 21.0% from 35.0%. As the Company has a September 30 fiscal year-end, the lower corporate income tax rate will be phased in, resulting in a blended U.S. statutory federal rate of approximately 24.5% for the Company's fiscal year ending September 30, 2018, and 21.0% for subsequent fiscal years. In addition, the reduction of the corporate tax rate required the Company to revalue its deferred tax assets and liabilities based on the lower federal tax rate of 21.0%.

As a result of the new legislation, during the quarter ended December 31, 2017, the Company recorded a one-time income tax expense of $548,000 in conjunction with writing down its net deferred tax assets. The impact of using the 24.5% blended federal tax rate for the six months ended March 31, 2018 versus a 35.0% rate reduced the provision for income taxes by approximately $1.05 million, which was partially offset by the $548,000 one-time net deferred tax asset write-down.

The changes included in the Tax Act are broad and complex. The final transition impacts of the Tax Act may differ from the above estimates, possibly materially, due to, among other things, changes in interpretations of the Tax Act, any legislative action to address questions that arise because of the Tax Act, and any changes in accounting standards for income taxes or related interpretations in response to the Tax Act.

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Summary Of Significant Accounting Policies (Policies)

6 Months Ended

Mar. 31, 2018

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation:  The accompanying unaudited consolidated financial statements for Timberland Bancorp, Inc. (“Company”) were prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with instructions for Form 10-Q and, therefore, do not include all disclosures necessary for a complete presentation of consolidated financial condition, results of operations, and cash flows in conformity with GAAP. However, all adjustments which are, in the opinion of management, necessary for a fair presentation of the interim consolidated financial statements have been included.  All such adjustments are of a normal recurring nature. The unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended September 30, 2017 (“2017 Form 10-K”).  The unaudited consolidated results of operations for the six months endedMarch 31, 2018 are not necessarily indicative of the results that may be expected for the entire fiscal year ending September 30, 2018.

Principles of Consolidation

Principles of Consolidation:  The unaudited consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, Timberland Bank (“Bank”), and the Bank’s wholly-owned subsidiary, Timberland Service Corporation.   All significant intercompany transactions and balances have been eliminated in consolidation.

Operating Segment

Operating Segment:  The Company has one reportable operating segment which is defined as community banking in western Washington under the operating name, “Timberland Bank.”

Use of Estimates

The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period.  Actual results could differ from those estimates.

Reclassification

 Certain prior period amounts have been reclassified to conform to the March 31, 2018 presentation with no change to net income or total shareholders’ equity as previously reported.

Recent Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (Topic 606). The core principle of this ASU is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In general, the new guidance requires companies to use more judgment and make more estimates than under current guidance, including identifying performance obligations in the contract and estimating the amount of variable consideration to include in the transaction price related to each separate performance obligation. This ASU is effective for annual periods beginning after December 15, 2017, including interim periods within that reporting period. The Company's primary source of revenue is interest income, which is recognized when earned and is deemed to be in compliance with this ASU. Accordingly, the adoption of ASU No. 2014-09 is not expected to have a material impact on the Company's future consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The main provisions of this ASU address the valuation and impairment of certain equity investments along with simplified disclosures about the fair value of financial instruments. The amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2017. Management is in the planning stages of developing processes and procedures to comply with the disclosure requirements of this ASU, which could impact the disclosures the Company makes related to the fair value of its financial instruments; however, the adoption of ASU No. 2016-01 is not expected to have a material impact on the Company's future consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). This ASU is intended to increase transparency and comparability among organizations by requiring the recognition of lease assets and lease liabilities on the balance sheet and disclosure of key information about leasing arrangements. The principal change required by this ASU relates to lessee accounting, and is that for operating leases, a lessee is required to (1) recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position, (2) recognize a single lease cost, calculated so that the cost of the lease is allocated over the lease term on a generally straight-line basis, and (3) classify all cash payments within operating activities in the statement of cash flows. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. This ASU also changes disclosure requirements related to leasing activities and requires certain qualitative disclosures along with specific quantitative disclosures. The amendments in this ASU are effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2018. Early application of the amendments in this ASU is permitted. The effect of adoption will depend on leases at the time of adoption. Once adopted, the Company expects to report higher assets and liabilities as a result of including right-of-use assets and lease liabilities related to certain banking offices and certain equipment under non-cancelable operating lease agreements; however, based on current leases the adoption of ASU No. 2016-02 is not expected to have a material impact on the Company's future consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses. This ASU replaces the existing incurred losses methodology with a current expected losses methodology with respect to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables, loans, held to maturity investment securities and off-balance sheet commitments. In addition, this ASU requires credit losses relating to available for sale debt securities to be recorded through an allowance for credit losses rather than as a reduction of the carrying amount. ASU No. 2016-13 also changes the accounting for purchased credit-impaired debt securities and loans. The standard retains many of the current disclosure requirements in GAAP and expands disclosure requirements. ASU No. 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Upon adoption, the Company expects a change in the processes and procedures to calculate the allowance for loan losses, including changes in the assumptions and estimates to consider expected credit losses over the life of the loan versus the current accounting practice that utilizes the incurred loss model. In addition, the current policy for other-than-temporary impairment on investment securities available for sale will be replaced with an allowance approach. The Company is reviewing the requirements of ASU No. 2016-13 and expects to begin developing and implementing processes and procedures to ensure it is fully compliant with the amendments at the adoption date. At this time, the Company anticipates the allowance for loan losses will increase as a result of the implementation of this ASU; however, until its evaluation is complete, the magnitude of the increase will be unknown.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment. This ASU simplifies the subsequent measurement of goodwill and eliminates Step 2 from the goodwill impairment test. In computing the implied fair value of goodwill under Step 2, an entity had to perform procedures to determine the fair value of its assets and liabilities (including unrecognized assets and liabilities) at the impairment testing date following the procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Under ASU No. 2017-04, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit's fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. ASU No. 2017-04 is effective for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early application of this ASU is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The adoption of ASU No. 2017-04 is not expected to have a material impact on the Company's future consolidated financial statements.

In March 2017, the FASB issued ASU No. 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities. The ASU shortens the amortization period for certain callable debt securities held at a premium. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The adoption of ASU No. 2017-08 is not expected to have a material impact on the Company's future consolidated financial statements.

In May 2017, the FASB issued ASU No. 2017-09, Compensation--Stock Compensation (Topic 718): Scope of Modification Accounting. This ASU was issued to provide clarity as to when to apply modification accounting when there is a change in the terms or conditions of a share-based payment award. According to the ASU, an entity should account for the effects of a modification unless the fair value, vesting conditions, and balance sheet classification of the award are the same after the modification as compared to the original award prior to modification. ASU No. 2017-09 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017, with early adoption permitted. The adoption of ASU No. 2017-09 is not expected to have a material impact on the Company's future consolidated financial statements.

In March 2018, the FASB issued ASU No. 2018-05, Income Taxes (Topic 740). This ASU was issued to provide guidance on the income tax accounting implications of the Tax Cuts and Jobs Act (the "Tax Act"), and allows for entities to report provisional amounts for specific income tax effects of the Tax Act for which the accounting under Topic 740 was not yet complete but a reasonable estimate could be determined. A measurement period of one-year is allowed to complete the accounting effects under Topic 740 and revise any previous estimates reported. Any provisional amounts or subsequent adjustments included in an entity's financial statements during the measurement period should be included in income from continuing operations as an adjustment to tax expense in the period the amounts are determined. The Company adopted this ASU with the provisional adjustments as reported in the consolidated financial statements on Form 10-Q as of December 31, 2017. As of March 31, 2018, the Company did not incur any adjustments to the provisional recognition.

(10) U.S. TAX REFORM

On December 22, 2017, the U.S. government enacted the Tax Act. The Tax Act significantly revises the future ongoing U.S. corporate income tax by, among other things, decreasing U.S. corporate income tax rates to 21.0% from 35.0%. As the Company has a September 30 fiscal year-end, the lower corporate income tax rate will be phased in, resulting in a blended U.S. statutory federal rate of approximately 24.5% for the Company's fiscal year ending September 30, 2018, and 21.0% for subsequent fiscal years. In addition, the reduction of the corporate tax rate required the Company to revalue its deferred tax assets and liabilities based on the lower federal tax rate of 21.0%.

As a result of the new legislation, during the quarter ended December 31, 2017, the Company recorded a one-time income tax expense of $548,000 in conjunction with writing down its net deferred tax assets. The impact of using the 24.5% blended federal tax rate for the six months ended March 31, 2018 versus a 35.0% rate reduced the provision for income taxes by approximately $1.05 million, which was partially offset by the $548,000 one-time net deferred tax asset write-down.

The changes included in the Tax Act are broad and complex. The final transition impacts of the Tax Act may differ from the above estimates, possibly materially, due to, among other things, changes in interpretations of the Tax Act, any legislative action to address questions that arise because of the Tax Act, and any changes in accounting standards for income taxes or related interpretations in response to the Tax Act.

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Investment Securities (Tables)

6 Months Ended

Mar. 31, 2018

Investments [Abstract]

Marketable Securities

Held to maturity and available for sale investment securities have been classified according to management’s intent and were as follows as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
March 31, 2018
Held to maturity
Mortgage-backed securities ("MBS"):
U.S. government agencies	$	1,547	$	9	$	(18	)	$	1,538
Private label residential	527		568		(2		)	1,093
U.S. Treasury and U.S government agency securities	5,996		—		(74		)	5,922
Total	$	8,070	$	577	$	(94	)	$	8,553
Available for sale
MBS: U.S. government agencies	$	252	$	10	$	—		$	262
Mutual funds	1,000		—		(69		)	931
Total	$	1,252	$	10	$	(69	)	$	1,193
September 30, 2017
Held to maturity
MBS:
U.S. government agencies	$	532	$	11	$	(1	)	$	542
Private label residential	599		596		(2		)	1,193
U.S. Treasury and U.S. government agency securities	6,008		10		(9		)	6,009
Total	$	7,139	$	617	$	(12	)	$	7,744
Available for sale
MBS: U.S. government agencies	$	271	$	18	$	—		$	289
Mutual funds	1,000		—		(48		)	952
Total	$	1,271	$	18	$	(48	)	$	1,241

Unrealized Gain (Loss) on Investments

March 31, 2018 (dollars in thousands):

	Less Than 12 Months						12 Months or Longer						Total
	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses
Held to maturity
MBS:
U.S. government agencies	$	1,063	$	(18	)	2	$	71	$	—		5	$	1,134	$	(18	)
Private label residential	—		—			—	76		(2		)	10	76		(2		)
U.S. Treasury and U.S. government agency securities	5,922		(74		)	2	—		—			—	5,922		(74		)
Total	$	6,985	$	(92	)	4	$	147	$	(2	)	15	$	7,132	$	(94	)
Available for sale
MBS: U.S. government agency	$	35	$	—		1	$	—	$	—		—	$	35	$	—
Mutual funds	—		—			—	931		(69		)	1	931		(69		)
Total	$	35	$	—		1	$	931	$	(69	)	1	$	966	$	(69	)

Held to maturity and available for sale investment securities with unrealized losses were as follows for September 30, 2017 (dollars in thousands):

	Less Than 12 Months						12 Months or Longer						Total
	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses			Quantity	Estimated  Fair  Value		Gross Unrealized Losses
Held to maturity
MBS:
U.S. government agencies	$	—	$	—		—	$	114	$	(1	)	6	$	114	$	(1	)
Private label residential	—		—			—	85		(2		)	10	85		(2		)
U.S. Treasury and U.S. government agency securities	2,984		(9		)	1	—		—			—	2,984		(9		)
Total	$	2,984	$	(9	)	1	$	199	$	(3	)	16	$	3,183	$	(12	)
Available for sale
Mutual funds	$	—	$	—		—	$	952	$	(48	)	1	$	952	$	(48	)
Total	$	—	$	—		—	$	952	$	(48	)	1	$	952	$	(48	)

Schedule of Significant Inputs Utilized to Measure Estimate of Credit Loss Component on OTTI Securities

The following table presents a summary of the significant inputs utilized to measure management’s estimates of the credit loss component on OTTI securities as of March 31, 2018 and 2017:

	Range				Weighted
	Minimum		Maximum		Average
March 31, 2018
Constant prepayment rate	6.00	%	15.00	%	11.01	%
Collateral default rate	—	%	11.85	%	5.04	%
Loss severity rate	—	%	72.00	%	38.32	%
March 31, 2017
Constant prepayment rate	6.00	%	15.00	%	12.25	%
Collateral default rate	0.10	%	13.61	%	5.17	%
Loss severity rate	5.00	%	76.00	%	45.14	%

Other than Temporary Impairment, Credit Losses Recognized in Earnings

The following table presents the OTTI recoveries (losses) for the three and six months ended March 31, 2018 and 2017 (dollars in thousands):

	Three Months Ended March 31, 2018				Three Months Ended March 31, 2017
	Held To Maturity		Available For Sale		Held To Maturity		Available For Sale
Total recoveries	$	14	$	—	$	—	$	—
Adjustment for portion of OTTI transferred from        other comprehensive income before income taxes (1)	—		—		—		—
Net recoveries recognized in earnings (2)	$	14	$	—	$	—	$	—

	Six Months Ended March 31, 2018					Six Months Ended March 31, 2017
	Held To Maturity			Available For Sale		Held To Maturity		Available For Sale
Total recoveries	$	41		$	—	$	—	$	—
Adjustment for portion of OTTI transferred from        other comprehensive income before income taxes (1)	(5		)	—		—		—
Net recoveries recognized in earnings (2)	$	36		$	—	$	—	$	—

_________________

(1) Represents OTTI related to all other factors.

(2) Represents OTTI related to credit losses.

The following table presents a roll forward of the credit loss component of held to maturity and available for sale debt securities that have been written down for OTTI with the credit loss component recognized in earnings for the six months ended March 31, 2018 and 2017 (dollars in thousands):

	Six Months Ended March 31,
	2018			2017
Beginning balance of credit loss	$	1,301		$	1,505
Additions:
Additional increases to the amount related to credit loss for which OTTI was previously recognized	13			—
Subtractions:
Realized losses previously recorded as credit losses	(41		)	(36		)
Recovery of prior credit loss	(35		)	—
Ending balance of credit loss	$	1,238		$	1,469

Schedule of Contractual Maturities of Debt Securities

The contractual maturities of debt securities at March 31, 2018 were as follows (dollars in thousands).  Expected maturities may differ from scheduled maturities due to the prepayment of principal or call provisions.

	Held to Maturity				Available for Sale
	Amortized Cost		Estimated Fair Value		Amortized Cost		Estimated Fair Value
Due within one year	$	—	$	—	$	—	$	—
Due after one year to five years	7,071		6,980		—		—
Due after five years to ten years	43		43		—		—
Due after ten years	956		1,530		252		262
Total	$	8,070	$	8,553	$	252	$	262

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Loans Receivable And Allowance For Loan Losses (Tables)

6 Months Ended

Mar. 31, 2018

Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]

Schedule of Loans receivable and Loans held for sale

Loans receivable by portfolio segment consisted of the following at March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018				September 30, 2017
	Amount		Percent		Amount		Percent
Mortgage loans:
One- to four-family (1)	$	112,862	14.1	%	$	118,147	15.1	%
Multi-family	55,157		6.9		58,607		7.5
Commercial	341,845		42.8		328,927		41.9
Construction - custom and owner/builder	119,230		14.9		117,641		15.0
Construction - speculative one- to four-family	10,876		1.4		9,918		1.2
Construction - commercial	25,166		3.1		19,630		2.5
Construction - multi-family	24,812		3.1		21,327		2.7
Construction - land development	2,950		0.4		—		—
Land	20,602		2.6		23,910		3.0
Total mortgage loans	713,500		89.3		698,107		88.9
Consumer loans:
Home equity and second mortgage	38,124		4.8		38,420		4.9
Other	3,646		0.5		3,823		0.5
Total consumer loans	41,770		5.3		42,243		5.4
Commercial business loans (2)	43,465		5.4		44,444		5.7
Total loans receivable	798,735		100.0	%	784,794		100.0	%
Less:
Undisbursed portion of construction  loans in process	78,108				82,411
Deferred loan origination fees, net	2,515				2,466
Allowance for loan losses	9,544				9,553
	90,167				94,430
Loans receivable, net	$	708,568			$	690,364
_____________________________
(1) Does not include one- to four-family loans held for sale totaling $3,981and $3,515 at March 31, 2018 and September 30, 2017, respectively.
(2) Does not include commercial business loans held for sale totaling $0 and $84 at March 31, 2018 and September 30, 2017, respectively.

Schedule of Allowance for Loan Losses

The following tables set forth information for the three and six months ended March 31, 2018 and 2017 regarding activity in the allowance for loan losses by portfolio segment (dollars in thousands):

	Three Months Ended March 31, 2018
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One- to four-family	$	1,125	$	(65	)	$	—		$	—	$	1,060
Multi-family	430		(44		)	—			—		386
Commercial	4,093		133			(28		)	—		4,198
Construction – custom and owner/builder	788		(83		)	—			—		705
Construction – speculative one- to four-family	75		21			—			3		99
Construction – commercial	396		49			—			—		445
Construction – multi-family	228		56			—			—		284
Construction - land development	—		48			—			—		48
Land	780		(94		)	—			5		691
Consumer loans:
Home equity and second mortgage	958		(13		)	—			—		945
Other	129		(8		)	(1		)	—		120
Commercial business loans	563		—			—			—		563
Total	$	9,565	$	—		$	(29	)	$	8	$	9,544

	Six Months Ended March 31, 2018
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One-to four-family	$	1,082	$	(22	)	$	—		$	—	$	1,060
Multi-family	447		(61		)	—			—		386
Commercial	4,184		42			(28		)	—		4,198
Construction – custom and owner/builder	699		6			—			—		705
Construction – speculative one- to four-family	128		(40		)	—			11		99
Construction – commercial	303		142			—			—		445
Construction – multi-family	173		111			—			—		284
Construction – land development	—		48			—			—		48
Land	918		(236		)	—			9		691
Consumer loans:
Home equity and second mortgage	983		(38		)	—			—		945
Other	121		—			(2		)	1		120
Commercial business loans	515		48			—			—		563
Total	$	9,553	$	—		$	(30	)	$	21	$	9,544

	Three Months Ended March 31, 2017
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One- to four-family	$	1,177	$	(51	)	$	—		$	—	$	1,126
Multi-family	400		80			—			—		480
Commercial	4,523		(199		)	(8		)	—		4,316
Construction – custom and owner/builder	636		59			—			—		695
Construction – speculative one- to four-family	100		(15		)	—			—		85
Construction – commercial	282		(14		)	—			—		268
Construction – multi-family	385		(289		)	—			—		96
Land	836		106			—			5		947
Consumer loans:
Home equity and second mortgage	859		98			—			—		957
Other	156		(26		)	(1		)	1		130
Commercial business loans	489		1			—			—		490
Total	$	9,843	$	(250	)	$	(9	)	$	6	$	9,590

	Six Months Ended March 31, 2017
	Beginning Allowance		Provision for (Recapture of) Loan Losses			Charge- offs			Recoveries		Ending Allowance
Mortgage loans:
One-to four-family	$	1,239	$	(134	)	$	—		$	21	$	1,126
Multi-family	473		7			—			—		480
Commercial	4,384		(55)			(13		)	—		4,316
Construction – custom and owner/builder	619		76			—			—		695
Construction – speculative one- to four-family	130		(45)			—			—		85
Construction – commercial	268		—			—			—		268
Construction – multi-family	316		(220		)	—			—		96
Land	820		119			(2		)	10		947
Consumer loans:
Home equity and second mortgage	939		18			—			—		957
Other	156		(24)			(4		)	2		130
Commercial business loans	482		8			—			—		490
Total	$	9,826	$	(250	)	$	(19	)	$	33	$	9,590

Schedule of loans evaluated individually for impairment and collectively evaluated for impairment in the allowance for loan losses

The following tables present information on the loans evaluated individually and collectively for impairment in the allowance for loan losses by portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	Allowance for Loan Losses						Recorded Investment in Loans
	Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Total		Individually Evaluated for Impairment		Collectively Evaluated for Impairment		Total
March 31, 2018
Mortgage loans:
One- to four-family	$	—	$	1,060	$	1,060	$	1,318	$	111,544	$	112,862
Multi-family	—		386		386		—		55,157		55,157
Commercial	—		4,198		4,198		2,578		339,267		341,845
Construction – custom and owner/builder	—		705		705		—		69,073		69,073
Construction – speculative one- to four-family	—		99		99		—		3,968		3,968
Construction – commercial	—		445		445		—		17,788		17,788
Construction –  multi-family	—		284		284		—		12,613		12,613
Construction - land development	—		48		48		—		1,484		1,484
Land	40		651		691		640		19,962		20,602
Consumer loans:
Home equity and second mortgage	293		652		945		479		37,645		38,124
Other	—		120		120				3,646		3,646
Commercial business loans	63		500		563		181		43,284		43,465
Total	$	396	$	9,148	$	9,544	$	5,196	$	715,431	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	—	$	1,082	$	1,082	$	1,443	$	116,704	$	118,147
Multi-family	—		447		447		—		58,607		58,607
Commercial	26		4,158		4,184		3,873		325,054		328,927
Construction – custom and owner/builder	—		699		699		—		63,538		63,538
Construction – speculative one- to four-family	—		128		128		—		4,639		4,639
Construction – commercial	—		303		303		—		11,016		11,016
Construction – multi-family	—		173		173		—		6,912		6,912
Land	125		793		918		1,119		22,791		23,910
Consumer loans:
Home equity and second mortgage	325		658		983		557		37,863		38,420
Other	—		121		121		—		3,823		3,823
Commercial business loans	—		515		515		—		44,444		44,444
Total	$	476	$	9,077	$	9,553	$	6,992	$	695,391	$	702,383

Past Due Status of Loans Receivable

The following tables present an analysis of loans by aging category and portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	30–59 Days Past Due		60-89 Days Past Due		Non- Accrual (1)		Past Due 90 Days or More and Still Accruing		Total Past Due		Current		Total Loans
March 31, 2018
Mortgage loans:
One- to four-family	$	—	$	247	$	801	$	—	$	1,048	$	111,814	$	112,862
Multi-family	—		—		—		—		—		55,157		55,157
Commercial	796		—		370		—		1,166		340,679		341,845
Construction – custom and owner/builder	—		—		—		—		—		69,073		69,073
Construction – speculative one- to four- family	—		—		—		—		—		3,968		3,968
Construction – commercial	—		—		—		—		—		17,788		17,788
Construction – multi-family	—		—		—		—		—		12,613		12,613
Construction – land development	—		—		—		—		—		1,484		1,484
Land	113		—		395		—		508		20,094		20,602
Consumer loans:
Home equity and second mortgage	52		24		185		—		261		37,863		38,124
Other	—		—		—		—		—		3,646		3,646
Commercial business loans	123		—		181		—		304		43,161		43,465
Total	$	1,084	$	271	$	1,932	$	—	$	3,287	$	717,340	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	193	$	—	$	874	$	—	$	1,067	$	117,080	$	118,147
Multi-family	—		—		—		—		—		58,607		58,607
Commercial	—		107		213		—		320		328,607		328,927
Construction – custom and owner/        builder	—		—		—		—		—		63,538		63,538
Construction – speculative one- to four- family	—		—		—		—		—		4,639		4,639
Construction – commercial	—		—		—		—		—		11,016		11,016
Construction – multi-family	—		—		—		—		—		6,912		6,912
Land	—		—		566		—		566		23,344		23,910
Consumer loans:
Home equity and second mortgage	56		—		258		—		314		38,106		38,420
Other	36		—		—		—		36		3,787		3,823
Commercial business loans	110		—		—		—		110		44,334		44,444
Total	$	395	$	107	$	1,911	$	—	$	2,413	$	699,970	$	702,383

______________________

(1) Includes non-accrual loans past due 90 days or more and other loans classified as non-accrual.

Financing Receivable Credit Quality Indicators

The following tables present an analysis of loans by credit quality indicator and portfolio segment at March 31, 2018 and September 30, 2017 (dollars in thousands):

	Loan Grades
March 31, 2018	Pass		Watch		Special Mention		Substandard		Total
Mortgage loans:
One- to four-family	$	109,041	$	1,466	$	591	$	1,764	$	112,862
Multi-family	55,157		—		—		—		55,157
Commercial	331,579		5,993		3,507		766		341,845
Construction – custom and owner/builder	67,818		1,255		—		—		69,073
Construction – speculative one- to four-family	3,968		—		—		—		3,968
Construction – commercial	17,788		—		—		—		17,788
Construction – multi-family	12,613		—		—		—		12,613
Construction – land development	1,484		—		—		—		1,484
Land	17,429		1,005		1,773		395		20,602
Consumer loans:
Home equity and second mortgage	37,623		147		—		354		38,124
Other	3,611		—		—		35		3,646
Commercial business loans	43,203		26		55		181		43,465
Total	$	701,314	$	9,892	$	5,926	$	3,495	$	720,627
September 30, 2017
Mortgage loans:
One- to four-family	$	115,481	$	422	$	644	$	1,600	$	118,147
Multi-family	56,857		—		1,750		—		58,607
Commercial	318,717		6,059		3,540		611		328,927
Construction – custom and owner/builder	63,210		328		—		—		63,538
Construction – speculative one- to four-family	4,639		—		—		—		4,639
Construction – commercial	11,016		—		—		—		11,016
Construction – multi-family	6,912		—		—		—		6,912
Land	20,528		1,022		1,794		566		23,910
Consumer loans:
Home equity and second mortgage	37,828		152		—		440		38,420
Other	3,787		—		—		36		3,823
Commercial business loans	43,416		973		55		—		44,444
Total	$	682,391	$	8,956	$	7,783	$	3,253	$	702,383

Impaired Loans Receivable

The following table is a summary of information related to impaired loans by portfolio segment as of March 31, 2018 and for the three and six months then ended (dollars in thousands):

	Recorded Investment		Unpaid Principal Balance (Loan Balance Plus Charge Off)		Related Allowance		Quarter to Date ("QTD") Average Recorded Investment (1)		Year to Date ("YTD") Average Recorded Investment (2)		QTD Interest Income Recognized (1)		YTD Interest Income Recognized (2)		QTD Cash Basis Interest Income Recognized (1)		YTD Cash Basis Interest Income Recognized (2)
With no related allowance recorded:
Mortgage loans:
One- to four-family	$	1,318	$	1,464	$	—	$	1,371	$	1,395	$	22	$	42	$	19	$	36
Commercial	2,578		2,606		—		2,365		2,232		52		75		45		62
Land	445		537		—		245		262		6		6		5		5
Consumer loans:
Home equity and second mortgage	185		185		—		187		165		1		3		1		3
Subtotal	4,526		4,792		—		4,168		4,054		81		126		70		106
With an allowance recorded:
Mortgage loans:
One- to four-family	—		—		—		22		15		—		—		—		—
Commercial	—		—		—		947		1,266		—		27		—		21
Land	195		195		40		547		639		—		9		—		8
Consumer loans:
Home equity and second mortgage	294		294		293		295		341		6		12		6		10
Commercial business loans	181		181		63		181		121		—		—		—		—
Subtotal	670		670		396		1,992		2,382		6		48		6		39
Total:
Mortgage loans:
One- to four-family	1,318		1,464		—		1,393		1,410		22		42		19		36
Commercial	2,578		2,606		—		3,312		3,498		52		102		45		83
Land	640		732		40		792		901		6		15		5		13
Consumer loans:
Home equity and second mortgage	479		479		293		482		506		7		15		7		13
Commercial business loans	181		181		63		181		121		—		—		—		—
Total	$	5,196	$	5,462	$	396	$	6,160	$	6,436	$	87	$	174	$	76	$	145

______________________________________________

(1) For the three months ended March 31, 2018.

(2) For the six months ended March 31, 2018.

The following table is a summary of information related to impaired loans by portfolio segment as of and for the year ended September 30, 2017 (dollars in thousands):

	Recorded Investment		Unpaid Principal Balance (Loan Balance Plus Charge Off)		Related Allowance		Average Recorded Investment (1)		Interest Income Recognized (1)		Cash Basis Interest Income Recognized (1)
With no related allowance recorded:
Mortgage loans:
One- to four-family	$	1,443	$	1,589	$	—	$	1,108	$	68	$	62
Commercial	1,967		1,967		—		3,901		188		143
Construction – custom and owner/builder	—		—		—		147		7		7
Land	297		410		—		512		8		6
Consumer loans:
Home equity and second mortgage	123		123		—		284		—		—
Commercial business loans	—		—		—		11		—		—
Subtotal	3,830		4,089		—		5,963		271		218
With an allowance recorded:
Mortgage loans:
One- to four-family	—		—		—		721		50		38
Commercial	1,906		1,906		26		3,326		182		144
Land	822		881		125		666		35		29
Consumer loans:
Home equity and second mortgage	434		434		325		530		29		26
Other	—		—		—		17		—		—
Subtotal	3,162		3,221		476		5,260		296		237
Total:
Mortgage loans:
One- to four-family	1,443		1,589		—		1,829		118		100
Commercial	3,873		3,873		26		7,227		370		287
Construction – custom and owner/builder	—		—		—		147		7		7
Land	1,119		1,291		125		1,178		43		35
Consumer loans:
Home equity and second mortgage	557		557		325		814		29		26
Other	—		—		—		17		—		—
Commercial business loans	—		—		—		11		—		—
Total	$	6,992	$	7,310	$	476	$	11,223	$	567	$	455

______________________________________________

(1) For the year ended September 30, 2017.

Schedule of Troubled Debt Restructured Loans by Interest Accrual Status

The following tables set forth information with respect to the Company’s TDRs by interest accrual status as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018
	Accruing		Non- Accrual		Total
Mortgage loans:
One- to four-family	$	516	$	—	$	516
Commercial	2,208		—		2,208
Land	246		155		401
Total	$	2,970	$	155	$	3,125

	September 30, 2017
	Accruing		Non- Accrual		Total
Mortgage loans:
One- to four-family	$	569	$	—	$	569
Commercial	2,219		—		2,219
Land	554		253		807
Total	$	3,342	$	253	$	3,595

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Net Income Per Common Share (Tables)

6 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Schedule of Earnings per Share

Information regarding the calculation of basic and diluted net income per common share for the three and six months ended March 31, 2018 and 2017 is as follows (dollars in thousands, except per share amounts):

	Three Months Ended March 31,				Six Months Ended March 31,
	2018		2017		2018		2017
Basic net income per common share computation
Numerator – net income	$	4,269	$	3,128	$	7,883	$	6,275
Denominator – weighted average common shares outstanding	7,328,127		7,135,083		7,320,243		6,997,420
Basic net income per common share	$	0.58	$	0.44	$	1.08	$	0.90
Diluted net income per common share computation
Numerator – net income	$	4,269	$	3,128	$	7,883	$	6,275
Denominator – weighted average common shares outstanding	7,328,127		7,135,083		7,320,243		6,997,420
Effect of dilutive stock options (1)	183,931		159,947		189,849		149,608
Effect of dilutive stock warrant (2)	—		84,323		—		159,616
Weighted average common shares outstanding - assuming dilution	7,512,058		7,379,353		7,510,092		7,306,644
Diluted net income per common share	$	0.57	$	0.42	$	1.05	$	0.86

____________________________________________

(1) For the three and six months ended March 31, 2018, average options to purchase 58,000 and 58,063 shares of common stock, respectively, were outstanding but not included in the computation of diluted net income per common share because their effect would have been anti-dilutive. For the three and six months ended March 31, 2017, all outstanding options were included in the computation of diluted net income per share.

(2) Represented a warrant to purchase 370,899 shares of the Company's common stock at an exercise price of $6.73 per share (subject to anti-dilution adjustments) at any time through December 23, 2018 (the "Warrant"). On January 31, 2017, the Warrant was exercised and 370,899 shares of the Company's common stock were issued in exchange for $2.50 million.

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Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Mar. 31, 2018

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The changes in accumulated other comprehensive loss ("AOCI") by component during the three and six months ended March 31, 2018 and 2017 are as follows (dollars in thousands):

	Three Months Ended March 31, 2018
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(26	)	$	(110	)	$	(136	)
Net change	(18		)	22			4
Balance of AOCI at the end of period	$	(44	)	$	(88	)	$	(132	)

	Six Months Ended March 31, 2018
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(19	)	$	(105	)	$	(124	)
Net change	(25		)	17			(8		)
Balance of AOCI at the end of period	$	(44	)	$	(88	)	$	(132	)

	Three Months Ended March 31, 2017
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	(23	)	$	(166	)	$	(189	)
Net change	—			11			11
Balance of AOCI at the end of period	$	(23	)	$	(155	)	$	(178	)

	Six Months Ended March 31, 2017
	Changes in fair value of available for sale securities (1)			Changes in OTTI on held to maturity securities (1)			Total (1)
Balance of AOCI at the beginning of period	$	4		$	(179	)	$	(175	)
Net change	(27		)	24			(3		)
Balance of AOCI at the end of period	$	(23	)	$	(155	)	$	(178	)

__________________________

(1) All amounts are net of income taxes.

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Stock Compensation Plans (Tables)

6 Months Ended

Mar. 31, 2018

Share-based Compensation [Abstract]

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award

for the six months endedMarch 31, 2018 and 2017 is summarized as follows:

	Six Months Ended March 31, 2018				Six Months Ended March 31, 2017
	Number of Shares		Weighted Average Exercise Price		Number of Shares		Weighted Average Exercise Price
Options outstanding, beginning of period	380,120		$	13.23	373,130		$	9.82
Exercised	(29,150	)	8.05		(30,710	)	6.30
Forfeited	(4,650	)	11.64		(4,200	)	4.60
Options outstanding, end of period	346,320		$	13.69	338,220		$	10.21

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range

Additional information regarding options outstanding at March 31, 2018 is as follows:

	Options Outstanding				Options Exercisable
Range of Exercise Prices ($)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)
$ 4.01 - 4.55	6,000	$	4.28	2.6	6,000	$	4.28	2.6
5.86 - 6.00	30,900	5.95		4.6	30,900	5.95		4.6
9.00	73,900	9.00		5.6	55,700	9.00		5.6
10.26 - 10.71	124,920	10.58		7.0	46,670	10.54		6.9
15.67	52,600	15.67		8.5	9,000	15.67		8.5
29.69	58,000	29.69		9.5	—	N/A		N/A
	346,320	$	13.69	7.1	148,270	$	9.06	5.8

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Fair Value Measurements (Tables)

6 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

The Company's assets measured at estimated fair value on a recurring basis at March 31, 2018 and September 30, 2017 were as follows (dollars in thousands):

March 31, 2018	Estimated Fair Value
	Level 1		Level 2		Level 3		Total
Available for sale investment securities
MBS: U.S. government agencies	$	—	$	262	$	—	$	262
Mutual funds	931		—		—		931
Total	$	931	$	262	$	—	$	1,193

September 30, 2017	Estimated Fair Value
	Level 1		Level 2		Level 3		Total
Available for sale investment securities
MBS: U.S. government agencies	$	—	$	289	$	—	$	289
Mutual funds	952		—		—		952
Total	$	952	$	289	$	—	$	1,241

Balances of Assets Measured at Estimated Fair Value, Nonrecurring Basis

The following table summarizes the balances of assets measured at estimated fair value on a non-recurring basis at September 30, 2017 (dollars in thousands):

	Estimated Fair Value
	Level 1		Level 2		Level 3
Impaired loans:
Mortgage loans:
Commercial	$	—	$	—	$	1,880
Land	—		—		697
Consumer loans:
Home equity and second mortgage	—		—		109
Total impaired loans	—		—		2,686
Investment securities – held to maturity:
MBS - private label residential	—		125		—
OREO and other repossessed assets	—		—		3,301
Total	$	—	$	125	$	5,987

The following table summarizes the balances of assets measured at estimated fair value on a non-recurring basis at March 31, 2018 (dollars in thousands):

	Estimated Fair Value
	Level 1		Level 2		Level 3
Impaired loans:
Mortgage loans:
Land	$	—	$	—	$	155
Consumer loans:
Home equity and second mortgage	—		—		1
Commercial business loans	—		—		118
Total impaired loans	—		—		274
Investment securities – held to maturity:
MBS - private label residential	—		9		—
OREO and other repossessed assets	—		—		2,221
Total	$	—	$	9	$	2,495

Level 3 Fair Value Measurements, Nonrecurring Basis

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis as of September 30, 2017 (dollars in thousands):

	Estimated Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range
Impaired loans	$	2,686	Market approach	Appraised value less selling costs	NA
OREO and other repossessed assets	$	3,301	Market approach	Lower of appraised value or listing price less selling costs	NA

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis as of March 31, 2018 (dollars in thousands):

	Estimated Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range
Impaired loans	$	274	Market approach	Appraised value less selling costs	NA
OREO and other repossessed assets	$	2,221	Market approach	Lower of appraised value or listing price less selling costs	NA

Balances of Assets and Liabilities Measured at Estimated Fair Value, Recurring Basis

The recorded amounts and estimated fair values of financial instruments were as follows as of March 31, 2018 and September 30, 2017 (dollars in thousands):

	March 31, 2018
			Fair Value Measurements Using:
	Recorded Amount		Estimated Fair Value		Level 1		Level 2		Level 3
Financial assets
Cash and cash equivalents	$	169,405	$	169,405	$	169,405	$	—	$	—
CDs held for investment	52,938		52,938		52,938		—		—
Investment securities	9,263		9,746		3,869		5,877		—
FHLB stock	1,107		1,107		1,107		—		—
Other investments	3,000		3,000		3,000		—		—
Loans held for sale	3,981		4,047		4,047		—		—
Loans receivable, net	708,568		696,663		—		—		696,663
Accrued interest receivable	2,655		2,655		2,655		—		—
Financial liabilities
Deposits:
Non-interest-bearing demand	222,302		222,302		222,302		—		—
Interest-bearing	658,109		658,256		516,032		—		142,224
Total deposits	880,411		880,558		738,334		—		142,224
Accrued interest payable	184		184		184		—		—

	September 30, 2017
			Fair Value Measurements Using:
	Recorded Amount		Estimated Fair Value		Level 1		Level 2		Level 3
Financial assets
Cash and cash equivalents	$	148,188	$	148,188	$	148,188	$	—	$	—
CDs held for investment	43,034		43,034		43,034		—		—
Investment securities	8,380		8,985		3,954		5,031		—
FHLB stock	1,107		1,107		1,107		—		—
Other investments	3,000		3,000		3,000		—		—
Loans held for sale	3,599		3,619		3,619		—		—
Loans receivable, net	690,364		688,332		—		—		688,332
Accrued interest receivable	2,520		2,520		2,520		—		—
Financial liabilities
Deposits:
Non-interest-bearing demand	205,952		205,952		205,952		—		—
Interest-bearing	631,946		632,629		492,305		—		140,324
Total deposits	837,898		838,581		698,257		—		140,324
Accrued interest payable	161		161		161		—		—

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Summary Of Significant Accounting Policies (Details)	6 Months Ended
	Mar. 31, 2018 segment
Accounting Policies [Abstract]
Number of operating segments	1

XML

Investment Securities: Marketable Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Held to maturity
Amortized Cost	$ 8,070	$ 7,139
Gross Unrealized Gains	577	617
Gross Unrealized Losses	(94)	(12)
Estimated Fair Value	8,553	7,744
Available for sale
Amortized Cost	1,252	1,271
Gross Unrealized Gains	10	18
Gross Unrealized Losses	(69)	(48)
Estimated Fair Value	1,193	1,241
Mortgage-backed Securities, U.S. government agencies
Held to maturity
Amortized Cost	1,547	532
Gross Unrealized Gains	9	11
Gross Unrealized Losses	(18)	(1)
Estimated Fair Value	1,538	542
Available for sale
Amortized Cost	252	271
Gross Unrealized Gains	10	18
Gross Unrealized Losses	0	0
Estimated Fair Value	262	289
Mortgage-backed Securities, Private label residential
Held to maturity
Amortized Cost	527	599
Gross Unrealized Gains	568	596
Gross Unrealized Losses	(2)	(2)
Estimated Fair Value	1,093	1,193
U.S. Treasury and U.S government agency securities
Held to maturity
Amortized Cost	5,996	6,008
Gross Unrealized Gains	0	10
Gross Unrealized Losses	(74)	(9)
Estimated Fair Value	5,922	6,009
Mutual funds
Available for sale
Amortized Cost	1,000	1,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(69)	(48)
Estimated Fair Value	$ 931	$ 952

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Investment Securities: Unrealized Gain (Loss) on Investments (Details) $ in Thousands	Mar. 31, 2018 USD ($) security	Sep. 30, 2017 USD ($) security
Held-to-maturity Securities, Fair Value:
Held to maturity, Less Than 12 Months, Estimated Fair Value	$ 6,985	$ 2,984
Held to maturity, 12 Months or Longer, Estimated Fair Value	147	199
Held to maturity, Total, Estimated Fair Value	7,132	3,183
Held-to-maturity Securities, Gross Unrealized Losses
Held to maturity, Less Than 12 Months, Gross Unrealized Losses	(92)	(9)
Held to maturity, 12 Months or Longer, Gross Unrealized Losses	(2)	(3)
Held to maturity, Total, Gross Unrealized Losses	$ (94)	$ (12)
Held to maturity, Less Than 12 Months, Quantity | security	4	1
Held to maturity, 12 Months or Longer, Quantity | security	15	16
Available-for-sale Securities, Fair Value:
Available for sale, Less Than 12 Months, Estimated Fair Value	$ 35	$ 0
Available for sale, 12 Months or Longer, Estimated Fair Value	931	952
Available for sale, Total, Estimated Fair Value	966	952
Available-for-sale Securities, Gross Unrealized Losses:
Available for sale, Less Than 12 Months, Gross Unrealized Losses	0	0
Available for sale, 12 Months or Longer, Gross Unrealized Losses	(69)	(48)
Available for sale, Total, Gross Unrealized Losses	$ (69)	$ (48)
Available-for-sale, Less than 12 Months, Quantity | security	1	0
Available-for-sale, 12 Months or Longer, Quantity | security	1	1
Mortgage-backed Securities, U.S. government agencies
Held-to-maturity Securities, Fair Value:
Held to maturity, Less Than 12 Months, Estimated Fair Value	$ 1,063	$ 0
Held to maturity, 12 Months or Longer, Estimated Fair Value	71	114
Held to maturity, Total, Estimated Fair Value	1,134	114
Held-to-maturity Securities, Gross Unrealized Losses
Held to maturity, Less Than 12 Months, Gross Unrealized Losses	(18)	0
Held to maturity, 12 Months or Longer, Gross Unrealized Losses	0	(1)
Held to maturity, Total, Gross Unrealized Losses	$ (18)	$ (1)
Held to maturity, Less Than 12 Months, Quantity | security	2	0
Held to maturity, 12 Months or Longer, Quantity | security	5	6
Available-for-sale Securities, Fair Value:
Available for sale, Less Than 12 Months, Estimated Fair Value	$ 35
Available for sale, 12 Months or Longer, Estimated Fair Value	0
Available for sale, Total, Estimated Fair Value	35
Available-for-sale Securities, Gross Unrealized Losses:
Available for sale, Less Than 12 Months, Gross Unrealized Losses	0
Available for sale, 12 Months or Longer, Gross Unrealized Losses	0
Available for sale, Total, Gross Unrealized Losses	$ 0
Available-for-sale, Less than 12 Months, Quantity | security	1
Available-for-sale, 12 Months or Longer, Quantity | security	0
Mortgage-backed Securities, Private label residential
Held-to-maturity Securities, Fair Value:
Held to maturity, Less Than 12 Months, Estimated Fair Value	$ 0	$ 0
Held to maturity, 12 Months or Longer, Estimated Fair Value	76	85
Held to maturity, Total, Estimated Fair Value	76	85
Held-to-maturity Securities, Gross Unrealized Losses
Held to maturity, Less Than 12 Months, Gross Unrealized Losses	0	0
Held to maturity, 12 Months or Longer, Gross Unrealized Losses	(2)	(2)
Held to maturity, Total, Gross Unrealized Losses	$ (2)	$ (2)
Held to maturity, Less Than 12 Months, Quantity | security	0	0
Held to maturity, 12 Months or Longer, Quantity | security	10	10
U.S. Treasury and U.S. government agency securities
Held-to-maturity Securities, Fair Value:
Held to maturity, Less Than 12 Months, Estimated Fair Value	$ 5,922	$ 2,984
Held to maturity, 12 Months or Longer, Estimated Fair Value	0	0
Held to maturity, Total, Estimated Fair Value	5,922	2,984
Held-to-maturity Securities, Gross Unrealized Losses
Held to maturity, Less Than 12 Months, Gross Unrealized Losses	(74)	(9)
Held to maturity, 12 Months or Longer, Gross Unrealized Losses	0	0
Held to maturity, Total, Gross Unrealized Losses	$ (74)	$ (9)
Held to maturity, Less Than 12 Months, Quantity | security	2	1
Held to maturity, 12 Months or Longer, Quantity | security	0	0
Mutual funds
Available-for-sale Securities, Fair Value:
Available for sale, Less Than 12 Months, Estimated Fair Value	$ 0	$ 0
Available for sale, 12 Months or Longer, Estimated Fair Value	931	952
Available for sale, Total, Estimated Fair Value	931	952
Available-for-sale Securities, Gross Unrealized Losses:
Available for sale, Less Than 12 Months, Gross Unrealized Losses	0	0
Available for sale, 12 Months or Longer, Gross Unrealized Losses	(69)	(48)
Available for sale, Total, Gross Unrealized Losses	$ (69)	$ (48)
Available-for-sale, Less than 12 Months, Quantity | security	0	0
Available-for-sale, 12 Months or Longer, Quantity | security	1	1

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Investment Securities: Schedule of significant inputs utilized to measure management's estimate of the credit loss component on OTTI securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Recoveries (other than temporary impairment OTTI) on investment securities	$ (14)	$ 0	$ (41)	$ 0
Net recoveries on investment securities	(14)	0	(36)	0
Held-to-maturity Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Recoveries (other than temporary impairment OTTI) on investment securities	14	0	41	0
Held to Maturity - adjustment for portion of OTTI recorded as OCI before income taxes	0	0	(5)	0
Net recoveries on investment securities	14	0	36	0
Available-for-sale Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
AFS - OTTI	0	0	0	0
AFS - - adjustment for portion of OTTI recorded as OCI before income taxes	0	0	0	0
AFS - Net OTTI recognized in earnings	$ 0	$ 0	$ 0	$ 0
Minimum
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
OTTI significant inputs - Constant prepayment rate	6.00%	6.00%	6.00%	6.00%
OTTI significant inputs - Collateral default rate	0.00%	0.10%	0.00%	0.10%
OTTI significant inputs - Loss severity rate	0.00%	5.00%	0.00%	5.00%
Maximum
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
OTTI significant inputs - Constant prepayment rate	15.00%	15.00%	15.00%	15.00%
OTTI significant inputs - Collateral default rate	11.85%	13.61%	11.85%	13.61%
OTTI significant inputs - Loss severity rate	72.00%	76.00%	72.00%	76.00%
Weighted Average
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
OTTI significant inputs - Constant prepayment rate	11.01%	12.25%	11.01%	12.25%
OTTI significant inputs - Collateral default rate	5.04%	5.17%	5.04%	5.17%
OTTI significant inputs - Loss severity rate	38.32%	45.14%	38.32%	45.14%

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Investment Securities: Other than Temporary Impairment, Credit Losses Recognized in Earnings (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward]
Beginning balance of credit loss	$ 1,301	$ 1,505
Additional increases to the amount related to credit loss for which OTTI was previously recognized	13	0
Realized losses previously recorded as credit losses	(41)	(36)
Recovery of prior credit loss	(35)	0
Ending balance of credit loss	$ 1,238	$ 1,469

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Investment Securities: Narrative-Realized Gains (Losses) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2018 USD ($) security	Mar. 31, 2017 USD ($) security	Mar. 31, 2018 USD ($) security	Mar. 31, 2017 USD ($) security	Sep. 30, 2017 USD ($)
Investments [Abstract]
Loss on sale of securities	$ 19	$ 23	$ 41	$ 36
Held-to-maturity securities, realized loss, number of securities | security	15	12	15	15
Security owned and pledged as collateral	$ 7,800		$ 7,800		$ 6,820

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Investment Securities: Schedule of Contractual maturities of debt securities (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Held-to-maturity Securities, Amortized Cost:
Due within one year	$ 0
Due after one year to five years	7,071
Due after five years to ten years	43
Due after ten years	956
Total	8,070	$ 7,139	[1]
Held-to-maturity Securities, Estimated Fair Value:
Due within one year	0
Due after one year to five years	6,980
Due after five years to ten years	43
Due after ten years	1,530
Total	8,553	$ 7,744
Available-for-sale Securities, Amortized Cost:
Due within one year	0
Due after one year to five years	0
Due after five years to ten years	0
Due after ten years	252
Total	252
Available-for-sale Securities, Estimated Fair Value:
Due within one year	0
Due after one year to five years	0
Due after five years to ten years	0
Due after ten years	262
Total	$ 262

[1] Derived from audited consolidated financial statements.

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Loans Receivable And Allowance For Loan Losses: Schedule of Loans receivable and Loans held for sale (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivable	$ 798,735	$ 784,794
Undisbursed portion of construction loans in process	78,108	82,411
Deferred loan origination fees, net	2,515	2,466
Allowance for loan losses	9,544	9,553
Less: Loans in process, Deferred fees and Allowance for loan losses	90,167	94,430
Loans receivable, net	$ 708,568	$ 690,364	[1]
Ratio of loan category to total loans receivable (percent)	100.00%	100.00%
Total mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 713,500	$ 698,107
Ratio of loan category to total loans receivable (percent)	89.30%	88.90%
Mortgage loans, one-to-four family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 112,862	$ 118,147
Ratio of loan category to total loans receivable (percent)	14.10%	15.10%
Mortgage loans, multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 55,157	$ 58,607
Ratio of loan category to total loans receivable (percent)	6.90%	7.50%
Mortgage loans, commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 341,845	$ 328,927
Ratio of loan category to total loans receivable (percent)	42.80%	41.90%
Mortgage loans, construction - custom and owner/builder
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 119,230	$ 117,641
Ratio of loan category to total loans receivable (percent)	14.90%	15.00%
Mortgage loans, construction - speculative one-to-four family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 10,876	$ 9,918
Ratio of loan category to total loans receivable (percent)	1.40%	1.20%
Mortgage loans, construction – commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 25,166	$ 19,630
Ratio of loan category to total loans receivable (percent)	3.10%	2.50%
Mortgage loans, construction - Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 24,812	$ 21,327
Ratio of loan category to total loans receivable (percent)	3.10%	2.70%
Mortgage loans, construction - Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 2,950	$ 0
Ratio of loan category to total loans receivable (percent)	0.40%	0.00%
Mortgage loans, land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loans	$ 20,602	$ 23,910
Ratio of loan category to total loans receivable (percent)	2.60%	3.00%
Total consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans	$ 41,770	$ 42,243
Ratio of loan category to total loans receivable (percent)	5.30%	5.40%
Consumer loans, home equity and second mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans	$ 38,124	$ 38,420
Ratio of loan category to total loans receivable (percent)	4.80%	4.90%
Consumer loans, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans	$ 3,646	$ 3,823
Ratio of loan category to total loans receivable (percent)	0.50%	0.50%
Commercial business loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commercial business loans (2)	$ 43,465	$ 44,444
Ratio of loan category to total loans receivable (percent)	5.40%	5.70%

[1] Derived from audited consolidated financial statements.

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Loans Receivable And Allowance For Loan Losses: Schedule of Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	$ 9,565	$ 9,843	$ 9,553	$ 9,826
Provision for (Recapture of) Loan Losses	0	(250)	0	(250)
Charge- offs	(29)	(9)	(30)	(19)
Recoveries	8	6	21	33
Allowance for loan losses, Ending Allowance	9,544	9,590	9,544	9,590
Mortgage loans, one-to-four family
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	1,125	1,177	1,082	1,239
Provision for (Recapture of) Loan Losses	(65)	(51)	(22)	(134)
Charge- offs	0	0	0	0
Recoveries	0	0	0	21
Allowance for loan losses, Ending Allowance	1,060	1,126	1,060	1,126
Mortgage loans, multi-family
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	430	400	447	473
Provision for (Recapture of) Loan Losses	(44)	80	(61)	7
Charge- offs	0	0	0	0
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	386	480	386	480
Mortgage loans, commercial
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	4,093	4,523	4,184	4,384
Provision for (Recapture of) Loan Losses	133	(199)	42	(55)
Charge- offs	(28)	(8)	(28)	(13)
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	4,198	4,316	4,198	4,316
Mortgage loans, construction - custom and owner/builder
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	788	636	699	619
Provision for (Recapture of) Loan Losses	(83)	59	6	76
Charge- offs	0	0	0	0
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	705	695	705	695
Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	75	100	128	130
Provision for (Recapture of) Loan Losses	21	(15)	(40)	(45)
Charge- offs	0	0	0	0
Recoveries	3	0	11	0
Allowance for loan losses, Ending Allowance	99	85	99	85
Mortgage loans, construction – commercial
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	396	282	303	268
Provision for (Recapture of) Loan Losses	49	(14)	142	0
Charge- offs	0	0	0	0
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	445	268	445	268
Mortgage loans, construction - Multi-family
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	228	385	173	316
Provision for (Recapture of) Loan Losses	56	(289)	111	(220)
Charge- offs	0	0	0	0
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	284	96	284	96
Mortgage loans, construction - Land development
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	0		0
Provision for (Recapture of) Loan Losses	48		48
Charge- offs	0		0
Recoveries	0		0
Allowance for loan losses, Ending Allowance	48		48
Mortgage loans, land
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	780	836	918	820
Provision for (Recapture of) Loan Losses	(94)	106	(236)	119
Charge- offs	0	0	0	(2)
Recoveries	5	5	9	10
Allowance for loan losses, Ending Allowance	691	947	691	947
Consumer loans, home equity and second mortgage
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	958	859	983	939
Provision for (Recapture of) Loan Losses	(13)	98	(38)	18
Charge- offs	0	0	0	0
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	945	957	945	957
Consumer loans, other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	129	156	121	156
Provision for (Recapture of) Loan Losses	(8)	(26)	0	(24)
Charge- offs	(1)	(1)	(2)	(4)
Recoveries	0	1	1	2
Allowance for loan losses, Ending Allowance	120	130	120	130
Commercial business loans
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for loan losses, Beginning Allowance	563	489	515	482
Provision for (Recapture of) Loan Losses	0	1	48	8
Charge- offs	0	0	0	0
Recoveries	0	0	0	0
Allowance for loan losses, Ending Allowance	$ 563	$ 490	$ 563	$ 490

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Loans Receivable And Allowance For Loan Losses: Schedule of loans evaluated individually for impairment and collectively evaluated for impairment in the allowance for loan losses (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	$ 396		$ 476
Allowance for Loan Losses, Collectively Evaluated for Impairment	9,148		9,077
Allowance for Loan Losses, Total	9,544	$ 9,565	9,553	$ 9,590	$ 9,843	$ 9,826
Recorded Investment in Loans, Individually Evaluated for Impairment	5,196		6,992
Recorded Investment in Loans, Collectively Evaluated for Impairment	715,431		695,391
Loans receivable	720,627		702,383
Mortgage loans, one-to-four family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	1,060		1,082
Allowance for Loan Losses, Total	1,060	1,125	1,082	1,126	1,177	1,239
Recorded Investment in Loans, Individually Evaluated for Impairment	1,318		1,443
Recorded Investment in Loans, Collectively Evaluated for Impairment	111,544		116,704
Loans receivable	112,862		118,147
Mortgage loans, multi-family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	386		447
Allowance for Loan Losses, Total	386	430	447	480	400	473
Recorded Investment in Loans, Individually Evaluated for Impairment	0		0
Recorded Investment in Loans, Collectively Evaluated for Impairment	55,157		58,607
Loans receivable	55,157		58,607
Mortgage loans, commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		26
Allowance for Loan Losses, Collectively Evaluated for Impairment	4,198		4,158
Allowance for Loan Losses, Total	4,198	4,093	4,184	4,316	4,523	4,384
Recorded Investment in Loans, Individually Evaluated for Impairment	2,578		3,873
Recorded Investment in Loans, Collectively Evaluated for Impairment	339,267		325,054
Loans receivable	341,845		328,927
Mortgage loans, construction - custom and owner/builder
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	705		699
Allowance for Loan Losses, Total	705	788	699	695	636	619
Recorded Investment in Loans, Individually Evaluated for Impairment	0		0
Recorded Investment in Loans, Collectively Evaluated for Impairment	69,073		63,538
Loans receivable	69,073		63,538
Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	99		128
Allowance for Loan Losses, Total	99	75	128	85	100	130
Recorded Investment in Loans, Individually Evaluated for Impairment	0		0
Recorded Investment in Loans, Collectively Evaluated for Impairment	3,968		4,639
Loans receivable	3,968		4,639
Mortgage loans, construction – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	445		303
Allowance for Loan Losses, Total	445	396	303	268	282	268
Recorded Investment in Loans, Individually Evaluated for Impairment	0		0
Recorded Investment in Loans, Collectively Evaluated for Impairment	17,788		11,016
Loans receivable	17,788		11,016
Mortgage loans, construction - Multi-family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	284		173
Allowance for Loan Losses, Total	284	228	173	96	385	316
Recorded Investment in Loans, Individually Evaluated for Impairment	0		0
Recorded Investment in Loans, Collectively Evaluated for Impairment	12,613		6,912
Loans receivable	12,613		6,912
Mortgage loans, construction - Land development
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	48
Allowance for Loan Losses, Total	48	0	0
Recorded Investment in Loans, Individually Evaluated for Impairment	0
Recorded Investment in Loans, Collectively Evaluated for Impairment	1,484
Loans receivable	1,484
Mortgage loans, land
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	40		125
Allowance for Loan Losses, Collectively Evaluated for Impairment	651		793
Allowance for Loan Losses, Total	691	780	918	947	836	820
Recorded Investment in Loans, Individually Evaluated for Impairment	640		1,119
Recorded Investment in Loans, Collectively Evaluated for Impairment	19,962		22,791
Loans receivable	20,602		23,910
Consumer loans, home equity and second mortgage
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	293		325
Allowance for Loan Losses, Collectively Evaluated for Impairment	652		658
Allowance for Loan Losses, Total	945	958	983	957	859	939
Recorded Investment in Loans, Individually Evaluated for Impairment	479		557
Recorded Investment in Loans, Collectively Evaluated for Impairment	37,645		37,863
Loans receivable	38,124		38,420
Consumer loans, other
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	120		121
Allowance for Loan Losses, Total	120	129	121	130	156	156
Recorded Investment in Loans, Individually Evaluated for Impairment			0
Recorded Investment in Loans, Collectively Evaluated for Impairment	3,646		3,823
Loans receivable	3,646		3,823
Commercial business loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	63		0
Allowance for Loan Losses, Collectively Evaluated for Impairment	500		515
Allowance for Loan Losses, Total	563	$ 563	515	$ 490	$ 489	$ 482
Recorded Investment in Loans, Individually Evaluated for Impairment	181		0
Recorded Investment in Loans, Collectively Evaluated for Impairment	43,284		44,444
Loans receivable	$ 43,465		$ 44,444

XML

Loans Receivable And Allowance For Loan Losses: Past Due Status of Loans (Details) - USD ($) $ in Thousands		Mar. 31, 2018	Sep. 30, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		$ 3,287	$ 2,413
Loans receivable, Non-Accrual	[1]	1,932	1,911
Loans receivable, Current		717,340	699,970
Loans receivable		720,627	702,383
Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		1,048	1,067
Loans receivable, Non-Accrual	[1]	801	874
Loans receivable, Current		111,814	117,080
Loans receivable		112,862	118,147
Mortgage loans, multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Loans receivable, Non-Accrual	[1]	0	0
Loans receivable, Current		55,157	58,607
Loans receivable		55,157	58,607
Mortgage loans, commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		1,166	320
Loans receivable, Non-Accrual	[1]	370	213
Loans receivable, Current		340,679	328,607
Loans receivable		341,845	328,927
Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Loans receivable, Non-Accrual	[1]	0	0
Loans receivable, Current		69,073	63,538
Loans receivable		69,073	63,538
Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Loans receivable, Non-Accrual	[1]	0	0
Loans receivable, Current		3,968	4,639
Loans receivable		3,968	4,639
Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Loans receivable, Non-Accrual	[1]	0	0
Loans receivable, Current		17,788	11,016
Loans receivable		17,788	11,016
Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Loans receivable, Non-Accrual	[1]	0	0
Loans receivable, Current		12,613	6,912
Loans receivable		12,613	6,912
Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0
Loans receivable, Non-Accrual	[1]	0
Loans receivable, Current		1,484
Loans receivable		1,484
Mortgage loans, land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		508	566
Loans receivable, Non-Accrual	[1]	395	566
Loans receivable, Current		20,094	23,344
Loans receivable		20,602	23,910
Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		261	314
Loans receivable, Non-Accrual	[1]	185	258
Loans receivable, Current		37,863	38,106
Loans receivable		38,124	38,420
Consumer loans, other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	36
Loans receivable, Non-Accrual	[1]	0	0
Loans receivable, Current		3,646	3,787
Loans receivable		3,646	3,823
Commercial business loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		304	110
Loans receivable, Non-Accrual	[1]	181	0
Loans receivable, Current		43,161	44,334
Loans receivable		43,465	44,444
30 to 59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		1,084	395
30 to 59 Days Past Due | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	193
30 to 59 Days Past Due | Mortgage loans, multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
30 to 59 Days Past Due | Mortgage loans, commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		796	0
30 to 59 Days Past Due | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
30 to 59 Days Past Due | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
30 to 59 Days Past Due | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
30 to 59 Days Past Due | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
30 to 59 Days Past Due | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0
30 to 59 Days Past Due | Mortgage loans, land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		113	0
30 to 59 Days Past Due | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		52	56
30 to 59 Days Past Due | Consumer loans, other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	36
30 to 59 Days Past Due | Commercial business loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		123	110
60 to 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		271	107
60 to 89 Days Past Due | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		247	0
60 to 89 Days Past Due | Mortgage loans, multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Mortgage loans, commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	107
60 to 89 Days Past Due | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0
60 to 89 Days Past Due | Mortgage loans, land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		24	0
60 to 89 Days Past Due | Consumer loans, other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
60 to 89 Days Past Due | Commercial business loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0
Past Due 90 Days or More and Still Accruing | Mortgage loans, land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Consumer loans, other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		0	0
Past Due 90 Days or More and Still Accruing | Commercial business loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans receivable, Total Past Due		$ 0	$ 0

[1] Includes non-accrual loans past due 90 days or more and other loans classified as non-accrual.

XML

Loans Receivable And Allowance For Loan Losses: Financing Receivable Credit Quality Indicators (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	$ 720,627	$ 702,383
Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	112,862	118,147
Mortgage loans, multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	55,157	58,607
Mortgage loans, commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	341,845	328,927
Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	69,073	63,538
Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,968	4,639
Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	17,788	11,016
Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	12,613	6,912
Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,484
Mortgage loans, land
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	20,602	23,910
Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	38,124	38,420
Consumer loans, other
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,646	3,823
Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	43,465	44,444
Pass
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	701,314	682,391
Pass | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	109,041	115,481
Pass | Mortgage loans, multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	55,157	56,857
Pass | Mortgage loans, commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	331,579	318,717
Pass | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	67,818	63,210
Pass | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,968	4,639
Pass | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	17,788	11,016
Pass | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	12,613	6,912
Pass | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,484
Pass | Mortgage loans, land
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	17,429	20,528
Pass | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	37,623	37,828
Pass | Consumer loans, other
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,611	3,787
Pass | Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	43,203	43,416
Watch
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	9,892	8,956
Watch | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,466	422
Watch | Mortgage loans, multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Watch | Mortgage loans, commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	5,993	6,059
Watch | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,255	328
Watch | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Watch | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Watch | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Watch | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0
Watch | Mortgage loans, land
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,005	1,022
Watch | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	147	152
Watch | Consumer loans, other
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Watch | Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	26	973
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	5,926	7,783
Special Mention | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	591	644
Special Mention | Mortgage loans, multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	1,750
Special Mention | Mortgage loans, commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,507	3,540
Special Mention | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Special Mention | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Special Mention | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Special Mention | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Special Mention | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0
Special Mention | Mortgage loans, land
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,773	1,794
Special Mention | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Special Mention | Consumer loans, other
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Special Mention | Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	55	55
Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,495	3,253
Substandard | Mortgage loans, one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,764	1,600
Substandard | Mortgage loans, multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Substandard | Mortgage loans, commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	766	611
Substandard | Mortgage loans, construction - custom and owner/builder
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Substandard | Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Substandard | Mortgage loans, construction – commercial
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Substandard | Mortgage loans, construction - Multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0	0
Substandard | Mortgage loans, construction - Land development
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	0
Substandard | Mortgage loans, land
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	395	566
Substandard | Consumer loans, home equity and second mortgage
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	354	440
Substandard | Consumer loans, other
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	35	36
Substandard | Commercial business loans
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	$ 181	$ 0

XML

Loans Receivable And Allowance For Loan Losses: Impaired Financing Receivables (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended	12 Months Ended
		Mar. 31, 2018		Mar. 31, 2018	Sep. 30, 2017
Recorded Investment
With no related allowance recorded		$ 4,526		$ 4,526	$ 3,830
With an allowance recorded		670		670	3,162
Total:		5,196		5,196	6,992
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded		4,792		4,792	4,089
With an allowance recorded		670		670	3,221
Total:		5,462		5,462	7,310
Related Allowance		396		396	476
Average Recorded Investment
With no related allowance recorded		4,168	[1]	4,054	5,963	[2]
With an allowance recorded		1,992	[1]	2,382	5,260	[2]
Total		6,160	[1]	6,436	11,223	[2]
Interest Income Recognized
With no related allowance recorded		81	[1]	126	271	[2]
With an allowance recorded		6	[1]	48	296	[2]
Total		87	[1]	174	567	[2]
Cash Basis Interest Income Recognized
With no related allowance recorded		70	[1]	106	218	[2]
With an allowance recorded		6	[1]	39	237	[2]
Total		76	[1]	145	455	[2]
Mortgage loans, one-to-four family
Recorded Investment
With no related allowance recorded		1,318		1,318	1,443
With an allowance recorded		0		0	0
Total:		1,318		1,318	1,443
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded		1,464		1,464	1,589
With an allowance recorded		0		0	0
Total:		1,464		1,464	1,589
Related Allowance		0		0	0
Average Recorded Investment
With no related allowance recorded		1,371	[1]	1,395	1,108	[2]
With an allowance recorded		22	[1]	15	721	[2]
Total		1,393	[1]	1,410	1,829	[2]
Interest Income Recognized
With no related allowance recorded		22	[1]	42	68	[2]
With an allowance recorded		0	[1]	0	50	[2]
Total		22	[1]	42	118	[2]
Cash Basis Interest Income Recognized
With no related allowance recorded		19	[1]	36	62	[2]
With an allowance recorded		0	[1]	0	38	[2]
Total		19	[1]	36	100	[2]
Mortgage loans, commercial
Recorded Investment
With no related allowance recorded		2,578		2,578	1,967
With an allowance recorded		0		0	1,906
Total:		2,578		2,578	3,873
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded		2,606		2,606	1,967
With an allowance recorded		0		0	1,906
Total:		2,606		2,606	3,873
Related Allowance		0		0	26
Average Recorded Investment
With no related allowance recorded		2,365	[1]	2,232	3,901	[2]
With an allowance recorded		947	[1]	1,266	3,326	[2]
Total		3,312	[1]	3,498	7,227	[2]
Interest Income Recognized
With no related allowance recorded		52	[1]	75	188	[2]
With an allowance recorded		0	[1]	27	182	[2]
Total		52	[1]	102	370	[2]
Cash Basis Interest Income Recognized
With no related allowance recorded		45	[1]	62	143	[2]
With an allowance recorded		0	[1]	21	144	[2]
Total		45	[1]	83	287	[2]
Mortgage loans, construction - custom and owner/builder
Recorded Investment
With no related allowance recorded					0
Total:					0
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded					0
Total:					0
Related Allowance					0
Average Recorded Investment
With no related allowance recorded	[2]				147
Total	[2]				147
Interest Income Recognized
With no related allowance recorded	[2]				7
Total	[2]				7
Cash Basis Interest Income Recognized
With no related allowance recorded	[2]				7
Total	[2]				7
Mortgage loans, land
Recorded Investment
With no related allowance recorded		445		445	297
With an allowance recorded		195		195	822
Total:		640		640	1,119
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded		537		537	410
With an allowance recorded		195		195	881
Total:		732		732	1,291
Related Allowance		40		40	125
Average Recorded Investment
With no related allowance recorded		245	[1]	262	512	[2]
With an allowance recorded		547	[1]	639	666	[2]
Total		792	[1]	901	1,178	[2]
Interest Income Recognized
With no related allowance recorded		6	[1]	6	8	[2]
With an allowance recorded		0	[1]	9	35	[2]
Total		6	[1]	15	43	[2]
Cash Basis Interest Income Recognized
With no related allowance recorded		5	[1]	5	6	[2]
With an allowance recorded		0	[1]	8	29	[2]
Total		5	[1]	13	35	[2]
Consumer loans, home equity and second mortgage
Recorded Investment
With no related allowance recorded		185		185	123
With an allowance recorded		294		294	434
Total:		479		479	557
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded		185		185	123
With an allowance recorded		294		294	434
Total:		479		479	557
Related Allowance		293		293	325
Average Recorded Investment
With no related allowance recorded		187	[1]	165	284	[2]
With an allowance recorded		295	[1]	341	530	[2]
Total		482	[1]	506	814	[2]
Interest Income Recognized
With no related allowance recorded		1	[1]	3	0	[2]
With an allowance recorded		6	[1]	12	29	[2]
Total		7	[1]	15	29	[2]
Cash Basis Interest Income Recognized
With no related allowance recorded		1	[1]	3	0	[2]
With an allowance recorded		6	[1]	10	26	[2]
Total		7	[1]	13	26	[2]
Consumer loans, other
Recorded Investment
With an allowance recorded					0
Total:					0
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With an allowance recorded					0
Total:					0
Related Allowance					0
Average Recorded Investment
With an allowance recorded	[2]				17
Total	[2]				17
Interest Income Recognized
With an allowance recorded	[2]				0
Total	[2]				0
Cash Basis Interest Income Recognized
With an allowance recorded	[2]				0
Total	[2]				0
Commercial business loans
Recorded Investment
With no related allowance recorded					0
With an allowance recorded		181		181
Total:		181		181	0
Unpaid Principal Balance (Loan Balance Plus Charge Off)
With no related allowance recorded					0
With an allowance recorded		181		181
Total:		181		181	0
Related Allowance		63		63	0
Average Recorded Investment
With no related allowance recorded	[2]				11
With an allowance recorded				121
Total		181	[1]	121	11	[2]
Interest Income Recognized
With no related allowance recorded	[2]				0
With an allowance recorded		0	[1]	0
Total		0	[1]	0	0	[2]
Cash Basis Interest Income Recognized
With no related allowance recorded	[2]				0
With an allowance recorded		0	[1]	0
Total		$ 0	[1]	$ 0	$ 0	[2]

[1] For the three months ended March 31, 2018

[2] For the year ended September 30, 2017.

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Loans Receivable And Allowance For Loan Losses: Schedule 1 of Troubled debt restructured loans (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	$ 3,125	$ 3,595
Accruing
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	2,970	3,342
Non-Accrual
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	155	253
Mortgage loans, one-to-four family
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	516	569
Mortgage loans, one-to-four family | Accruing
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	516	569
Mortgage loans, one-to-four family | Non-Accrual
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	0	0
Mortgage loans, commercial
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	2,208	2,219
Mortgage loans, commercial | Accruing
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	2,208	2,219
Mortgage loans, commercial | Non-Accrual
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	0	0
Mortgage loans, land
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	401	807
Mortgage loans, land | Accruing
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	246	554
Mortgage loans, land | Non-Accrual
Financing Receivable, Modifications [Line Items]
Troubled debt restructured loan	$ 155	$ 253

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Loans Receivable And Allowance For Loan Losses - Narrative (Details) - USD ($)	6 Months Ended	12 Months Ended
	Mar. 31, 2018	Sep. 30, 2017
Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]
Troubled debt restructured loan	$ 3,125,000	$ 3,595,000
Loans and leases receivable, impaired, commitment to lend	0	0
Allowance for loan losses allocated to TDR loans	0	10,000
Pre-modification TDR balance		$ 214,000
Post-modification TDR balance	$ 155,000

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Net Income Per Common Share (Details) - shares	Mar. 31, 2018	Mar. 31, 2017
Earnings Per Share [Abstract]
ESOP, number of suspense shares (in shares)	49,019	81,944

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Net Income Per Common Share: Schedule of Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended		6 Months Ended
		Jan. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Earnings Per Share, Basic [Abstract]
Numerator – net income			$ 4,269	$ 3,128	$ 7,883	$ 6,275
Denominator – weighted average common shares outstanding (in shares)			7,328,127	7,135,083	7,320,243	6,997,420
Basic net income per common share (in dollars per share)			$ 0.58	$ 0.44	$ 1.08	$ 0.90
Earnings Per Share, Diluted [Abstract]
Effect of dilutive stock options (in shares)	[1]		183,931	159,947	189,849	149,608
Effect of dilutive stock warrant (in shares)	[2]		0	84,323	0	159,616
Weighted average common shares and common stock equivalents (in shares)			7,512,058	7,379,353	7,510,092	7,306,644
Diluted net income per common share (in dollars per share)			$ 0.57	$ 0.42	$ 1.05	$ 0.86
Shares issued for warrants exercised		370,899
Proceeds from warrants exercised		$ 2,500
Stock Options
Earnings Per Share, Diluted [Abstract]
Antidilutive securities excluded from computation of earnings per share (in shares)					58,063
Warrant
Earnings Per Share, Diluted [Abstract]
Antidilutive securities excluded from computation of earnings per share (in shares)					370,899
Number of Shares
Earnings Per Share, Diluted [Abstract]
Class of warrant, exercise price (in dollars per share)			$ 6.73		$ 6.73

[1] For the three and six months ended March 31, 2018, average options to purchase 58,000 and 58,063 shares of common stock, respectively, were outstanding but not included in the computation of diluted net income per common share because their effect would have been anti-dilutive. For the three and six months ended March 31, 2017, all outstanding options were included in the computation of diluted net income per share.

[2] Represented a warrant to purchase 370,899 shares of the Company's common stock at an exercise price of $6.73 per share (subject to anti-dilution adjustments) at any time through December 23, 2018 (the "Warrant"). On January 31, 2017, the Warrant was exercised and 370,899 shares of the Company's common stock were issued in exchange for $2.50 million.

XML

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018		Mar. 31, 2017
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period				$ 111,000	[1]	$ 96,834
Balance at end of period		$ 117,843	$ 104,829	117,843		104,829
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	[2]	(136)	(189)	(124)		(175)
Net change	[2]	4	11	(8)		(3)
Balance at end of period	[2]	(132)	(178)	(132)		(178)
Accumulated Net Unrealized Investment Gain (Loss) | Available-for-sale Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	[2]	(26)	(23)	(19)		4
Net change	[2]	(18)	0	(25)		(27)
Balance at end of period	[2]	(44)	(23)	(44)		(23)
Accumulated Net Unrealized Investment Gain (Loss) | Held-to-maturity Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	[2]	(110)	(166)	(105)		(179)
Net change	[2]	22	11	17		24
Balance at end of period	[2]	$ (88)	$ (155)	$ (88)		$ (155)

[1] Derived from audited consolidated financial statements.

[2] All amounts are net of income taxes.

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Stock Compensation Plans (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Jan. 27, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, outstanding, aggregate intrinsic value	$ 5,790	$ 4,120
Number of unvested stock options (shares)	198,050	216,750
Unvested stock options, aggregate grant date fair value	$ 484	$ 424
Unvested stock options, aggregate intrinsic value	$ 2,620
Stock options vested during period (shares)	29,500	33,700
Stock options vested during period, aggregate grant date fair value	$ 75	$ 82
Aggregate intrinsic value of options exercised during the period	613	$ 413
Unrecognized compensation expense, non-vested options	$ 404
Unrecognized compensation expense, non-vested options, amortization period (in years)	2 years 1 month 28 days
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized	300,000
Award vesting percentage	20.00%
Award vesting period (years)	5 years
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual term	10 years
Number of unvested shares	0	0
Equity Incentive Plan 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized			352,366
Number of shares available for grant	116,866
MRDP | Stock Grant Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	0	0

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Stock Compensation Plans: Disclosure of Share-based Compensation Arrangements by Share-based Payment Award (Details) - $ / shares	6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Shares:
Options outstanding, beginning of period (shares)	380,120	373,130
Exercised (shares)	(29,150)	(30,710)
Forfeited (shares)	(4,650)	(4,200)
Options outstanding, end of period (shares)	346,320	338,220
Weighted Average Exercise Price (in dollars per share):
Options outstanding, beginning of period (dollars per share)	$ 13.23	$ 9.82
Exercised (dollars per share)	8.05	6.30
Forfeited (dollars per share)	11.64	4.60
Options outstanding, end of period (dollars per share)	$ 13.69	$ 10.21

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Stock Compensation Plans: Stock Options by Exercise Price (Details) - Stock Options shares in Thousands	6 Months Ended
	Mar. 31, 2018 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	346,320
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 13.69
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	7 years 24 days
Options Exercisable, Number (shares) | shares	148,270
Options Exercisable, Weighted Average Exercise Price (dollars per share)	$ 9.06
Options Exercisable, Weighted Average Remaining Contractual Life (Years)	5 years 9 months 30 days
$4.01 - $4.55
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	6,000
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 4.28
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	2 years 7 months 15 days
Options Exercisable, Number (shares) | shares	6,000
Options Exercisable, Weighted Average Exercise Price (dollars per share)	$ 4.28
Options Exercisable, Weighted Average Remaining Contractual Life (Years)	2 years 7 months 15 days
Weighted Average Exercise Price, minimum (dollars per share)	$ 4.01
Weighted Average Exercise Price, maximum (dollars per share)	$ 4.55
$5.86 - $6.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	30,900
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 5.95
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	4 years 6 months 21 days
Options Exercisable, Number (shares) | shares	30,900
Options Exercisable, Weighted Average Exercise Price (dollars per share)	$ 5.95
Options Exercisable, Weighted Average Remaining Contractual Life (Years)	4 years 6 months 21 days
Weighted Average Exercise Price, minimum (dollars per share)	$ 5.86
Weighted Average Exercise Price, maximum (dollars per share)	$ 6.00
$9.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	73,900
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 9.00
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	5 years 6 months 30 days
Options Exercisable, Number (shares) | shares	55,700
Options Exercisable, Weighted Average Exercise Price (dollars per share)	$ 9.00
Options Exercisable, Weighted Average Remaining Contractual Life (Years)	5 years 6 months 30 days
Weighted Average Exercise Price, minimum (dollars per share)	$ 9.00
$10.26 - $10.71
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	124,920
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 10.58
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	7 years 18 days
Options Exercisable, Number (shares) | shares	46,670
Options Exercisable, Weighted Average Exercise Price (dollars per share)	$ 10.54
Options Exercisable, Weighted Average Remaining Contractual Life (Years)	6 years 10 months 12 days
Weighted Average Exercise Price, minimum (dollars per share)	$ 10.26
Weighted Average Exercise Price, maximum (dollars per share)	$ 10.71
$15.67
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	52,600
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 15.67
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	8 years 6 months
Options Exercisable, Number (shares) | shares	9,000
Options Exercisable, Weighted Average Exercise Price (dollars per share)	$ 15.67
Options Exercisable, Weighted Average Remaining Contractual Life (Years)	8 years 6 months
Weighted Average Exercise Price, minimum (dollars per share)	$ 15.67
$29.69
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number (shares) | shares	58,000
Options Outstanding, Weighed Average Exercise Price (dollars per share)	$ 29.69
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	9 years 6 months
Options Exercisable, Number (shares) | shares	0
Weighted Average Exercise Price, minimum (dollars per share)	$ 29.69

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Fair Value Measurements: Balances of assets and liabilities measured at estimated fair value on a recurring basis (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	$ 1,193	$ 1,241
MBS: U.S. government agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	262	289
Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	931	952
Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	931	952
Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	262	289
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	0	0
Recurring | MBS: U.S. government agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	262	289
Recurring | Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	931	952
Recurring | Fair Value, Inputs, Level 1 | MBS: U.S. government agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	0	0
Recurring | Fair Value, Inputs, Level 1 | Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	931	952
Recurring | Fair Value, Inputs, Level 2 | MBS: U.S. government agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	262	289
Recurring | Fair Value, Inputs, Level 2 | Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	0	0
Recurring | Fair Value, Inputs, Level 3 | MBS: U.S. government agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	0	0
Recurring | Fair Value, Inputs, Level 3 | Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities, estimated fair value	$ 0	$ 0

XML

Fair Value Measurements: Balances of assets measured at estimated fair value on a non-recurring basis, and total losses resulting from estimated fair value adjustments (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	$ 0	$ 0
Fair Value, Inputs, Level 1 | Mortgage loans, commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring		0
Fair Value, Inputs, Level 1 | Mortgage loans, land
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 1 | Consumer loans, home equity and second mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 1 | Commercial business loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0
Fair Value, Inputs, Level 1 | Total impaired loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 1 | Private label residential
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 1 | OREO and other repossessed items
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	9	125
Fair Value, Inputs, Level 2 | Mortgage loans, commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring		0
Fair Value, Inputs, Level 2 | Mortgage loans, land
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 2 | Consumer loans, home equity and second mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 2 | Commercial business loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0
Fair Value, Inputs, Level 2 | Total impaired loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 2 | Private label residential
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	9	125
Fair Value, Inputs, Level 2 | OREO and other repossessed items
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	2,495	5,987
Fair Value, Inputs, Level 3 | Mortgage loans, commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring		1,880
Fair Value, Inputs, Level 3 | Mortgage loans, land
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	155	697
Fair Value, Inputs, Level 3 | Consumer loans, home equity and second mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	1	109
Fair Value, Inputs, Level 3 | Commercial business loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	118
Fair Value, Inputs, Level 3 | Total impaired loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	274	2,686
Fair Value, Inputs, Level 3 | Private label residential
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	0	0
Fair Value, Inputs, Level 3 | OREO and other repossessed items
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, estimated fair value, nonrecurring	$ 2,221	$ 3,301

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Fair Value Measurements: Fair Value Measurements, Nonrecurring, Valuation Techniques (Details) - Fair Value, Inputs, Level 3 - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, estimated fair value, nonrecurring	$ 2,495	$ 5,987
Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, estimated fair value, nonrecurring	274	2,686
Nonrecurring | Impaired loans | Market Approach Valuation Technique
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, estimated fair value, nonrecurring	274	2,686
Nonrecurring | OREO and other repossessed assets | Market Approach Valuation Technique
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, estimated fair value, nonrecurring	$ 2,221	$ 3,301

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Fair Value Measurements: Schedule of estimated fair values of financial instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Sep. 30, 2017
Fair value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Other investments, at cost	$ 3,000	$ 3,000	[1]
Recorded Amount
Fair value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	169,405	148,188
CDs held for investment	52,938	43,034
Investment securities	9,263	8,380
FHLB stock	1,107	1,107
Other investments, at cost	3,000	3,000
Loans receivable, net	3,981	3,599
Loans Receivable, Fair Value Disclosure	708,568	690,364
Accrued interest receivable	2,655	2,520
Non-interest-bearing demand	222,302	205,952
Interest-bearing	658,109	631,946
Total deposits	880,411	837,898
Accrued interest payable	184	161
Fair Value
Fair value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	169,405	148,188
CDs held for investment	52,938	43,034
Investment securities	9,746	8,985
FHLB stock	1,107	1,107
Other investments, at cost	3,000	3,000
Loans receivable, net	4,047	3,619
Loans Receivable, Fair Value Disclosure	696,663	688,332
Accrued interest receivable	2,655	2,520
Non-interest-bearing demand	222,302	205,952
Interest-bearing	658,256	632,629
Total deposits	880,558	838,581
Accrued interest payable	184	161
Fair Value | Fair Value, Inputs, Level 1
Fair value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	169,405	148,188
CDs held for investment	52,938	43,034
Investment securities	3,869	3,954
FHLB stock	1,107	1,107
Other investments, at cost	3,000	3,000
Loans receivable, net	4,047	3,619
Loans Receivable, Fair Value Disclosure	0	0
Accrued interest receivable	2,655	2,520
Non-interest-bearing demand	222,302	205,952
Interest-bearing	516,032	492,305
Total deposits	738,334	698,257
Accrued interest payable	184	161
Fair Value | Fair Value, Inputs, Level 2
Fair value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
CDs held for investment	0	0
Investment securities	5,877	5,031
FHLB stock	0	0
Other investments, at cost	0	0
Loans receivable, net	0	0
Loans Receivable, Fair Value Disclosure	0	0
Accrued interest receivable	0	0
Non-interest-bearing demand	0	0
Interest-bearing	0	0
Total deposits	0	0
Accrued interest payable	0	0
Fair Value | Fair Value, Inputs, Level 3
Fair value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	0	0
CDs held for investment	0	0
Investment securities	0	0
FHLB stock	0	0
Other investments, at cost	0	0
Loans receivable, net	0	0
Loans Receivable, Fair Value Disclosure	696,663	688,332
Accrued interest receivable	0	0
Non-interest-bearing demand	0	0
Interest-bearing	142,224	140,324
Total deposits	142,224	140,324
Accrued interest payable	$ 0	$ 0

[1] Derived from audited consolidated financial statements.

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Recent Accounting Pronouncements - Narrative (Details) - USD ($)	6 Months Ended	12 Months Ended
	Mar. 31, 2018	Sep. 30, 2018
Investments, Owned, Federal Income Tax Note [Line Items]
Tax Cuts and Jobs Act of 2017, change in tax rate, deferred tax asset, income tax expense (benefit)	$ 548,000
Tax Cuts and Jobs Act of 2017, change in tax rate, income tax expense (benefit)	$ 1,050,000
Forecast
Investments, Owned, Federal Income Tax Note [Line Items]
Statutory tax rate		24.50%