First Savings Financial (FSFG) 10-Q9 Feb 222022 Q1 Quarterly reportFinancial data

Company Profile

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
Document And Entity Information - shares	Dec. 31, 2021	Feb. 04, 2022
Document And Entity Information
Document Type	10-Q
Document Period End Date	Dec. 31, 2021
Document Quarterly Report	true
Document Transition Report	false
Entity Registrant Name	First Savings Financial Group, Inc.
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity File Number	1-34155
Entity Incorporation, State or Country Code	IN
Entity Tax Identification Number	37-1567871
Entity Address, Address Line One	702 North Shore Drive
Entity Address, Address Line Two	Suite 300
Entity Address, City or Town	Jeffersonville
Entity Address, State or Province	IN
Entity Address, Postal Zip Code	47130
City Area Code	812
Local Phone Number	283-0724
Security Exchange Name	NASDAQ
Title of 12(b) Security	Common stock, $0.01 par value per share
Trading Symbol	FSFG
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Interactive Data Current	Yes
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		7,169,826
Current Fiscal Year End Date	--09-30
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Entity Central Index Key	0001435508
Amendment Flag	false

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	[1]	Sep. 30, 2021
ASSETS
Cash and due from banks	$ 16,543		$ 14,191
Interest-bearing deposits with banks	24,049		19,237
Total cash and cash equivalents	40,592		33,428
Interest-bearing time deposits	1,973		2,222
Securities available for sale, at fair value	219,124		206,681
Securities held to maturity	1,802		1,837
Loans held for sale, residential mortgage at fair value	120,564		167,813
Loans held for sale, single tenant net lease	15,656		23,020
Loans held for sale, Small Business Administration	24,998		24,107
Loans, net of allowance for loan losses of $14,780 at December 31, 2021 and $14,301 at September 30, 2021	1,142,655		1,075,936
Federal Reserve Bank and Federal Home Loan Bank stock, at cost	19,258		19,258
Premises and equipment	27,204		27,669
Other real estate owned, held for sale	1,728		1,728
Accrued interest receivable:
Loans	4,507		4,398
Securities	2,330		1,845
Cash surrender value of life insurance	44,407		44,152
Goodwill	9,848		9,848
Core deposit intangibles	935		988
Residential mortgage loan servicing rights, at fair value	54,758		49,579
SBA loan servicing rights	4,429		4,447
Other assets	27,821		22,438
Total Assets	1,764,589		1,721,394
Deposits:
Noninterest-bearing	287,449		291,039
Interest-bearing	979,586		936,541
Total deposits	1,267,035		1,227,580
Federal Home Loan Bank borrowings	258,377		250,000
Other borrowings	19,881		19,865
Accrued interest payable	251		258
Advance payments by borrowers for taxes and insurance	1,205		2,076
Accrued expenses and other liabilities	33,620		41,238
Total Liabilities	1,580,369		1,541,017
STOCKHOLDERS' EQUITY
Preferred stock of $.01 par value per share; authorized 1,000,000 shares; none issued
Common stock of $.01 par value per share; authorized 20,000,000 shares; issued 7,754,316 shares (7,708,566 at September 30, 2021); outstanding 7,169,826 shares (7,125,888 shares at September 30, 2021)	78		78
Additional paid-in capital	26,995		25,721
Retained earnings - substantially restricted	153,630		150,185
Accumulated other comprehensive income	9,219		8,900
Unearned stock compensation	(1,285)		(138)
Less treasury stock, at cost - 584,490 shares (582,678 shares at September 30, 2021)	(4,417)		(4,369)
Total Stockholders' Equity	184,220		180,377
Total Liabilities and Stockholders' Equity	$ 1,764,589		$ 1,721,394

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
CONSOLIDATED BALANCE SHEETS
Loans, net of allowance for loan losses	$ 14,780	$ 14,301
Preferred stock, par value	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	1,000,000	1,000,000
Preferred Stock, Shares Issued	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, Authorized	20,000,000	20,000,000
Common stock, issued	7,754,316	7,708,566
Common Stock, Outstanding	7,169,826	7,125,888
Treasury stock, shares	584,490	582,678

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands		3 Months Ended
CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands		Dec. 31, 2021		Dec. 31, 2020
INTEREST INCOME
Loans, including fees		$ 14,002	[1]	$ 14,238
Securities:
Taxable		405	[1]	471
Tax-exempt		1,192	[1]	1,191
Dividend income		149	[1]	108
Interest-bearing deposits with banks		14	[1]	18
Total interest income		15,762	[1]	16,026
INTEREST EXPENSE
Deposits		811	[1]	936
Federal Home Loan Bank borrowings		730	[1]	861
Federal Reserve PPPLF borrowings				153
Other borrowings		318	[1]	337
Total interest expense		1,859	[1]	2,287
Net interest income		13,903	[1]	13,739
Provision for loan losses		526	[1]	668
Net interest income after provision for loan losses		13,377	[1]	13,071
NONINTEREST INCOME
Service charges on deposit accounts		434	[1]	396
ATM and interchange fees		679	[1]	632
Net unrealized gain on equity securities		16	[1]	11
Net gain on sales of loans, Small Business Administration		1,636	[1]	1,267
Net gain on sales of loans, single tenant net lease	[1]	162
Mortgage banking income		12,744	[1]	43,229
Increase in cash surrender value of life insurance		254	[1]	186
Commission income		188	[1]	134
Real estate lease income		148	[1]	147
Income from tax credit investment	[1]	10
Other income		320	[1]	181
Total noninterest income		16,591	[1]	46,183
NONINTEREST EXPENSE
Compensation and benefits		17,291	[1]	33,862
Occupancy and equipment		2,113	[1]	2,585
Data processing		633	[1]	789
Advertising		792	[1]	2,311
Professional fees		1,189	[1]	1,274
FDIC insurance premiums		115	[1]	140
Net loss on other real estate owned				3
Other operating expenses		2,719	[1]	3,438
Total noninterest expense		24,852	[1]	44,402
Income before income taxes		5,116	[1]	14,852
Income tax expense		811	[1]	4,527
Net Income		4,305	[1]	10,325
Less: net income attributable to noncontrolling interests				402
Net Income Attributable to First Savings Financial Group, Inc.		$ 4,305	[1]	$ 9,923
Net income per share:
Basic		$ 0.60	[1]	$ 1.40
Diluted		$ 0.60	[1]	$ 1.39
Weighted average shares outstanding:
Basic		7,116,790	[1]	7,101,183
Diluted		7,207,210	[1]	7,154,106
Dividends per share		$ 0.12	[1]	$ 0.06

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021		Dec. 31, 2020
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net Income	$ 4,305	[1]	$ 10,325
Unrealized gains on securities available for sale:
Unrealized holding gains arising during the period	404		861
Income tax expense	(85)		(181)
Net of tax amount	319		680
Other Comprehensive Income	319		680
Comprehensive Income	4,624		11,005
Less: comprehensive income attributable to noncontrolling interests	0		402
Comprehensive Income Attributable to First Savings Financial Group, Inc.	$ 4,624		$ 10,603

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands		Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income	Unearned Stock Compensation	Treasury Stock	Noncontrolling Interests in Subsidiary	Total
Balances at Sep. 30, 2020		$ 26	$ 27,480	$ 123,158	$ 11,209	$ (348)	$ (4,253)	$ 293	$ 157,565
Net Income				9,923				402	10,325
Acquisition of minority interests in Q2			(1,757)					$ (695)	(2,452)
Other comprehensive income					680				680
Common stock dividends				(401)					(401)
Restricted stock forfeitures			(8)			8
Stock compensation expense			22			48			70
Purchase of treasury shares							(42)		(42)
Balances at Dec. 31, 2020		26	25,737	132,680	11,889	(292)	(4,295)		165,745
Cumulative effect adjustment, adoption of ASU 2016-02									150,185
Balances at Sep. 30, 2021		78	25,721	150,185	8,900	(138)	(4,369)		180,377
Net Income				4,305					4,305	[1]
Other comprehensive income					319				319
Common stock dividends				(860)					(860)
Restricted stock grants			1,222			(1,222)
Stock compensation expense			52			75			127
Purchase of treasury shares							(48)		(48)
Balances at Dec. 31, 2021		$ 78	$ 26,995	$ 153,630	$ 9,219	$ (1,285)	$ (4,417)		184,220
Cumulative effect adjustment, adoption of ASU 2016-02	[1]								$ 153,630

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended
	Dec. 31, 2021		Dec. 31, 2020
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY
Dividends per share	$ 0.12	[1]	$ 0.06
Restricted stock grants - shares	45,750
Restricted stock forfeitures - shares			600
Stock option exercises, shares			3,600
Purchase of treasury shares, shares	1,812		4,191

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021		Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 4,305	[1]	$ 10,325
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Provision for loan losses	526	[1]	668
Depreciation and amortization	606		548
Amortization of premiums and accretion of discounts on securities, net	233		168
Amortization and accretion of fair value adjustments on loans, net	(408)		(423)
Loans originated for sale	(561,427)		(1,449,271)
Proceeds on sales of loans	610,090		1,412,419
Net realized and unrealized gain on loans held for sale	(2,224)		(34,482)
Capitalization of loan servicing rights	(4,850)		(13,199)
Net change in value of loan servicing rights	(311)		3,418
Net realized and unrealized gain on other real estate owned			(6)
Increase in cash surrender value of life insurance	(254)	[1]	(186)
Net gain on equity securities	(16)		(11)
Income from tax credit investment	(10)
Deferred income taxes	1,261		2,170
Stock compensation expense	127		70
Increase in accrued interest receivable	(594)		(961)
Increase (decrease) in accrued interest payable	(7)		112
Change in other assets and liabilities, net	(6,282)		2,475
Net Cash Provided by (Used In) Operating Activities	40,765		(66,166)
CASH FLOWS FROM INVESTING ACTIVITIES
Investment in interest-bearing time deposits			(252)
Proceeds from sales and maturities of interest-bearing time deposits	245		490
Purchase of securities available for sale	(15,720)		(5,285)
Proceeds from maturities of securities available for sale	2,022		3,370
Proceeds from maturities of securities held to maturity	30		30
Principal collected on securities	1,435		983
Net increase in loans	(67,075)		(25,678)
Purchase of Federal Home Loan Bank stock			(2,017)
Proceeds from life insurance	575
Proceeds from sale of other real estate owned			61
Purchase of premises and equipment	(71)		(1,096)
Proceeds from sales of premises and equipment			12
Investment in partnership interests	(240)
Acquisition of minority interests in Q2			(1,745)
Net Cash Used In Investing Activities	(78,799)		(31,127)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposits	39,455		73,244
Net increase (decrease) in Federal Home Loan Bank line of credit	8,377		(766)
Proceeds from Federal Home Loan Bank advances	75,000		280,000
Repayment of Federal Home Loan Bank advances	(75,000)		(250,000)
Net decrease in Federal Reserve PPPLF borrowings			(2,062)
Net decrease in advance payments by borrowers for taxes and insurance	(871)		(1,015)
Taxes paid on stock award shares for employees	(48)		(41)
Dividends paid on common stock	(1,715)		(401)
Net Cash Provided By Financing Activities	45,198		98,959
Net Increase in Cash and Cash Equivalents	7,164		1,666
Cash and cash equivalents at beginning of period	33,428		33,726
Cash and Cash Equivalents at End of Period	$ 40,592		$ 35,392

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Presentation of Interim Informa

Presentation of Interim Information	3 Months Ended
Presentation of Interim Information	Dec. 31, 2021
Presentation of Interim Information
Presentation of Interim Information	1. Presentation of Interim Information First Savings Financial Group, Inc. (the “Company”) is a financial holding company and the parent of First Savings Bank (the “Bank”) and First Savings Insurance Risk Management, Inc. (the “Captive”). The Bank, which is a wholly-owned Indiana-chartered commercial bank subsidiary of the Company, provides a variety of banking services to individuals and business customers through 16 locations in southern Indiana. The Bank attracts deposits primarily from the general public and uses those funds, along with other borrowings, primarily to originate commercial mortgage, residential mortgage, construction, commercial business and consumer loans, and to a lesser extent, to invest in mortgage-backed securities, municipal bonds and other investment securities. The Bank has two wholly-owned subsidiaries: First Savings Investments, Inc., a Nevada corporation that manages a securities portfolio, and Southern Indiana Financial Corporation, which is currently inactive. The Captive, which is a wholly-owned insurance subsidiary of the Company, is a Nevada corporation that provides property and casualty insurance to the Company, the Bank and the Bank’s active subsidiaries. In addition, the Captive provides reinsurance to 11 other third-party insurance captives for which insurance may not be currently available or economically feasible in the insurance marketplace. On April 25, 2017, the Bank formed Q2 Business Capital, LLC (“Q2”), which is an Indiana limited liability company that specializes in the origination and servicing of U.S. Small Business Administration (“SBA”) loans. The Bank originally owned 51% of Q2’s membership interests. On December 31, 2020, the Bank completed the acquisition of the minority interests in Q2, and Q2 became a wholly-owned subsidiary of the Bank. As part of the acquisition of the minority interests, the Bank paid total consideration of $3.1 million. The acquisition was accounted for as an equity transaction, and resulted in the reclassification of the noncontrolling interests of $695,000, the recognition of net deferred tax assets of $590,000 and a reduction of additional paid-in capital of $1.9 million. In the opinion of management, the accompanying unaudited consolidated financial statements include all adjustments considered necessary to present fairly the financial position as of December 31, 2021, the results of operations for the three-month periods ended December 31, 2021 and 2020, and the cash flows for the three-month periods ended December 31, 2021 and 2020. All of these adjustments are of a normal, recurring nature. Such adjustments are the only adjustments included in the unaudited consolidated financial statements. Interim results are not necessarily indicative of results for a full year. The unaudited consolidated financial statements and notes have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial statements, conform to general practices within the banking industry and are presented as permitted by the instructions to Form 10-Q. Accordingly, they do not contain certain information included in the Company’s audited consolidated financial statements and related notes for the year ended September 30, 2021 included in the Company’s Annual Report on Form 10-K. The unaudited consolidated financial statements include the accounts of the Company and its subsidiaries. All material intercompany balances and transactions have been eliminated in consolidation. Certain prior period amounts have been reclassified to conform with the current period presentation. The reclassifications had no effect on net income or stockholders’ equity.

Investment Securities

Investment Securities	3 Months Ended
Investment Securities	Dec. 31, 2021
Investment Securities
Investment Securities	2. Investment Securities U.S. agency bonds and notes, agency mortgage-backed securities and agency collateralized mortgage obligations (“CMO”) include treasury notes issued by the U.S. government; securities issued by the Government National Mortgage Association (“GNMA”), a U.S. government agency; and securities issued by the Federal National Mortgage Association (“FNMA”), the Federal Home Loan Mortgage Corporation (“FHLMC”) and the Federal Home Loan Bank (“FHLB”), which are U.S. government sponsored enterprises. The Company holds municipal bonds issued by municipal governments within the U.S. The Company also holds pass-through asset-backed securities guaranteed by the SBA representing participating interests in pools of long term debentures issued by state and local development companies certified by the SBA. Privately issued CMO and asset-backed securities (“ABS”) are complex securities issued by non-government special purpose entities that are collateralized by residential mortgage loans and residential home equity loans. Investment securities have been classified according to management’s intent. Securities Available for Sale and Held to Maturity The amortized cost of securities available for sale and held to maturity and their approximate fair values are as follows: Gross Gross Amortized Unrealized Unrealized Fair Cost Gain Losses Value (In thousands) December 31, 2021: Securities available for sale: Agency mortgage-backed $ 8,991 $ 238 $ 100 $ 9,129 Agency CMO 13,255 161 44 13,372 Privately-issued CMO 695 27 7 715 Privately-issued ABS 681 43 1 723 SBA certificates 2,033 5 20 2,018 Municipal bonds 181,798 11,479 110 193,167 Total securities available for sale $ 207,453 $ 11,953 $ 282 $ 219,124 Securities held to maturity: Agency mortgage-backed $ 59 $ 3 $ — $ 62 Municipal bonds 1,743 185 — 1,928 Total securities held to maturity $ 1,802 $ 188 $ — $ 1,990 Gross Gross Amortized Unrealized Unrealized Fair Cost Gain Losses Value (In thousands) September 30, 2021: Securities available for sale: U.S. Treasury bills $ 250 $ — $ — $ 250 Agency mortgage-backed 8,143 293 52 8,384 Agency CMO 13,315 235 20 13,530 Privately-issued CMO 729 81 7 803 Privately-issued ABS 721 51 - 772 SBA certificates 2,157 2 21 2,138 Municipal bonds 170,102 11,055 353 180,804 Total securities available for sale $ 195,417 $ 11,717 $ 453 $ 206,681 Securities held to maturity: Agency mortgage-backed $ 64 $ 5 $ — $ 69 Municipal bonds 1,773 212 — 1,985 Total securities held to maturity $ 1,837 $ 217 $ — $ 2,054 The amortized cost and fair value of investment securities as of December 31, 2021 by contractual maturity are shown below. CMO, ABS, SBA certificates, and mortgage-backed securities which do not have a single maturity date are shown separately. Available for Sale Held to Maturity Amortized Fair Amortized Fair (In thousands) Cost Value Cost Value Due within one year $ 9,255 $ 9,330 $ 265 $ 286 Due after one year through five years 25,384 26,390 879 962 Due after five years through ten years 35,348 37,632 599 680 Due after ten years 111,811 119,815 — — CMO 13,950 14,087 — — ABS 681 723 — — SBA certificates 2,033 2,018 — — Mortgage-backed securities 8,991 9,129 59 62 $ 207,453 $ 219,124 $ 1,802 $ 1,990 Information pertaining to investment securities with gross unrealized losses at December 31, 2021 and September 30, 2021, aggregated by investment category and the length of time that individual securities have been in a continuous loss position, follows: Number of Gross Investment Fair Unrealized Positions Value Losses (Dollars in thousands) December 31, 2021: Securities available for sale: Continuous loss position less than twelve months: Agency mortgage-backed 2 $ 4,235 $ 100 Agency CMO 4 2,683 44 SBA certificates 1 1,898 19 Municipal bonds 7 6,433 53 Total less than twelve months 14 15,249 216 Continuous loss position more than twelve months: Privately-issued CMO 1 22 7 Privately-issued ABS 1 350 1 SBA certificates 1 81 1 Municipal bonds 1 1,943 57 Total more than twelve months 4 2,396 66 Total securities available for sale 18 $ 17,645 $ 282 September 30, 2021: Securities available for sale: Continuous loss position less than twelve months: Agency mortgage-backed securities 1 $ 3,056 $ 52 Agency CMO 2 1,466 20 SBA certificates 1 2,013 20 Municipal bonds 18 13,904 254 Total less than twelve months 22 20,439 346 Continuous loss position more than twelve months: Privately-issued CMO 1 23 7 SBA certificates 1 88 1 Municipal bonds 1 1,902 99 Total more than twelve months 3 2,013 107 Total securities available for sale 25 $ 22,452 $ 453 At December 31, 2021 and September 30, 2021, the Company did not have any securities held to maturity with an unrealized loss. Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market conditions warrant such evaluation. Consideration is given to (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, and (3) the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. The total available for sale debt securities in loss positions at December 31, 2021, which consisted of agency mortgage-backed securities, agency CMOs, privately-issued CMOs, privately-issued ABS, municipal bonds and SBA certificates, had a fair value as a percentage of amortized cost of 98.43%. The municipal securities are issued by municipal governments, and are generally secured by municipal project revenues or general obligations of the municipality. The Company evaluates the existence of a potential credit loss component related to the decline in fair value of the privately issued CMO and ABS portfolios each quarter using an independent third party analysis. At December 31, 2021, the Company held nine privately-issued CMO and ABS securities, acquired in a 2009 bank merger, with an aggregate amortized cost of $484,000 and fair value of $493,000 that have been downgraded to a substandard regulatory classification due to the security’s credit quality rating by various rating agencies. At December 31, 2021, one privately-issued CMO security and one privately-issued ABS were in a loss position, and had depreciated approximately 2.09% from the Company’s carrying value and were collateralized by residential mortgage loans. These securities had a total fair value of $372,000 and a total unrealized loss of $8,000 at December 31, 2021. Based on the independent third party analysis of the expected cash flows, management determined that no other-than-temporary impairment was required to be recognized on the privately issued CMO and ABS portfolios at December 31, 2021. While the Company does not anticipate additional credit-related impairment losses at December 31, 2021, additional deterioration in market and economic conditions may have an adverse impact on the credit quality of the portfolio, and therefore, require a credit related impairment charge in the future. The unrealized losses on agency mortgage-backed securities, agency CMOs, SBA certificates and municipal bonds relate principally to current interest rates for similar types of securities. In analyzing an issuer’s financial condition, management considers whether the securities are issued by the federal government, its agencies, or other governments, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuer’s financial condition. As management has the ability to hold debt securities to maturity, or for the foreseeable future if classified as available for sale, no declines are deemed to be other-than-temporary. During the three -month periods ended December 31, 2021 and 2020, the Company did not realize any gross gains or losses on sales of available for sale securities. Certain available for sale debt securities were pledged to secure FHLB borrowings at December 31, 2021 and September 30, 2021, and may be pledged to secure federal funds borrowings.

Loans and Allowance for Loan Lo

Loans and Allowance for Loan Losses	3 Months Ended
Loans and Allowance for Loan Losses	Dec. 31, 2021
Loans and Allowance for Loan Losses
Loans and Allowance for Loan Losses	3. Loans and Allowance for Loan Losses Loans at December 31, 2021 and September 30, 2021 consisted of the following: December 31, September 30, 2021 2021 (In thousands) Real estate mortgage: 1-4 family residential $ 262,920 $ 241,425 Commercial 144,457 149,600 Single tenant net lease 461,123 403,692 SBA 62,729 62,805 Multifamily residential 38,738 40,324 Residential construction 9,962 8,330 Commercial construction 3,644 2,717 Land and land development 10,924 10,217 Commercial business 62,931 59,883 SBA commercial business (1) 69,647 80,400 Consumer 30,211 30,563 Total loans 1,156,656 1,089,956 Deferred loan origination fees and costs, net (2) 779 281 Allowance for loan losses (14,780) (14,301) Loans, net $ 1,142,655 $ 1,075,936 (1) Includes $46.0 million and $56.7 million of loans originated under the SBA’s Paycheck Protection Program (“PPP”) at December 31, 2021 and September 30, 2021, respectively. (2) Includes $332,000 and $757,000 of net deferred loan fees related to PPP loans as of December 31, 2021 and September 30, 2021, respectively. During the three-month period ended December 31, 2021, there were no significant changes in the Company’s lending activities or the methodology used to estimate the allowance for loan losses as disclosed in the Company’s Annual Report on Form 10-K for the year ended September 30, 2021. At December 31, 2021 and September 30, 2021, the Company did not own any residential real estate properties where physical possession has been obtained. At December 31, 2021 and September 30, 2021, the recorded investment in consumer mortgage loans collateralized by residential real estate properties in the process of foreclosure was $65,000 and $124,000, respectively. The following table provides the components of the recorded investment in loans as of December 31, 2021: Principal Accrued Net Deferred Recorded Loan Interest Loan Origination Investment Recorded Investment in Loans: Balance Receivable Fees and Costs in Loans (In thousands) Recorded Investment in Loans: Residential real estate $ 262,920 $ 872 $ 56 $ 263,848 Commercial real estate 144,457 464 (210) 144,711 Single tenant net lease 461,123 1,496 (84) 462,535 SBA commercial real estate 62,729 456 1,119 64,304 Multifamily 38,738 70 (47) 38,761 Residential construction 9,962 17 (47) 9,932 Commercial construction 3,644 9 (31) 3,622 Land and land development 10,294 20 (11) 10,303 Commercial business 62,931 172 50 63,153 SBA commercial business 69,647 817 — 70,464 Consumer 30,211 114 (16) 30,309 $ 1,156,656 $ 4,507 $ 779 $ 1,161,942 Individually Collectively Recorded Evaluated for Evaluated for Investment in Recorded Investment in Loans as Evaluated for Impairment: Impairment Impairment Loans (In thousands) Residential real estate $ 2,675 $ 261,173 $ 263,848 Commercial real estate 994 143,717 144,711 Single tenant net lease — 462,535 462,535 SBA commercial real estate 7,467 56,837 64,304 Multifamily 384 38,377 38,761 Residential construction — 9,932 9,932 Commercial construction — 3,622 3,622 Land and land development — 10,303 10,303 Commercial business 1,362 61,791 63,153 SBA commercial business 1,320 69,144 70,464 Consumer 230 30,079 30,309 $ 14,432 $ 1,147,510 $ 1,161,942 The following table provides the components of the recorded investment in loans as of September 30, 2021: Net Deferred Accrued Loan Recorded Principal Loan Interest Origination Investment Recorded Investment in Loans: Balance Receivable Fees and Costs in Loans (In thousands) Recorded Investment in Loans: Residential real estate $ 241,425 $ 821 $ 24 $ 242,270 Commercial real estate 149,600 563 (208) 149,955 Single tenant net lease 403,692 1,369 (123) 404,938 SBA commercial real estate 62,805 475 1,106 64,386 Multifamily 40,324 76 (47) 40,353 Residential construction 8,330 14 (49) 8,295 Commercial construction 2,717 6 (28) 2,695 Land and land development 10,217 18 (6) 10,229 Commercial business 59,883 171 49 60,103 SBA commercial business 80,400 791 (420) 80,771 Consumer 30,563 94 (17) 30,640 $ 1,089,956 $ 4,398 $ 281 $ 1,094,635 Individually Collectively Recorded Evaluated for Evaluated for Investment in Recorded Investment in Loans as Evaluated for Impairment: Impairment Impairment Loans (In thousands) Residential real estate $ 3,067 $ 239,203 $ 242,270 Commercial real estate 1,021 148,934 149,955 Single tenant net lease — 404,938 404,938 SBA commercial real estate 9,153 55,233 64,386 Multifamily 482 39,871 40,353 Residential construction — 8,295 8,295 Commercial construction — 2,695 2,695 Land and land development — 10,229 10,229 Commercial business 1,476 58,627 60,103 SBA commercial business 1,296 79,475 80,771 Consumer 248 30,392 30,640 $ 16,743 $ 1,077,892 $ 1,094,635 The following table presents the balance in the allowance for loan losses by portfolio segment and based on impairment method as of December 31, 2021 and September 30, 2021: Individually Collectively Evaluated for Evaluated for Ending Impairment Impairment Balance (In thousands) December 31, 2021: Residential real estate $ — $ 1,336 $ 1,336 Commercial real estate — 2,511 2,511 Single tenant net lease — 2,767 2,767 SBA commercial real estate 333 3,389 3,722 Multifamily — 441 441 Residential construction — 209 209 Commercial construction — 80 80 Land and land development — 221 221 Commercial business — 1,240 1,240 SBA commercial business 448 1,321 1,769 Consumer — 484 484 $ 781 $ 13,999 $ 14,780 September 30, 2021: Residential real estate $ — $ 1,438 $ 1,438 Commercial real estate — 2,806 2,806 Single tenant net lease — 2,422 2,422 SBA commercial real estate 144 3,361 3,475 Multifamily — 518 518 Residential construction — 191 191 Commercial construction — 63 63 Land and land development — 235 235 Commercial business — 1,284 1,284 SBA commercial business 18 1,328 1,346 Consumer 1 522 523 $ 133 $ 14,168 $ 14,301 The following table presents the activity in the allowance for loan losses by portfolio segment for the three months ended December 31, 2021 and 2020: Beginning Provisions Ending Balance (Credits) Charge-Offs Recoveries Balance (In thousands) December 31, 2021: Residential real estate $ 1,438 $ (82) $ (23) $ 3 $ 1,336 Commercial real estate 2,806 (295) — — 2,511 Single tenant net lease 2,422 345 — — 2,767 SBA commercial real estate 3,475 267 (20) — 3,722 Multifamily 518 (77) — — 441 Residential construction 191 18 — — 209 Commercial construction 63 17 — — 80 Land and land development 235 (14) — — 221 Commercial business 1,284 (44) — — 1,240 SBA commercial business 1,346 401 — 22 1,769 Consumer 523 (10) (38) 9 484 $ 14,301 $ 526 $ (81) $ 34 $ 14,780 December 31, 2020: Residential real estate $ 1,255 $ (79) $ (5) $ 5 $ 1,176 Commercial real estate 3,058 (51) — — 3,007 Single tenant net lease 3,017 216 — — 3,233 SBA commercial real estate 4,154 (15) (522) 7 3,624 Multifamily 772 (59) — — 713 Residential construction 243 (94) — — 149 Commercial construction 181 31 — — 212 Land and land development 243 56 — 1 300 Commercial business 1,449 28 — 10 1,487 SBA commercial business 1,539 (12) — 9 1,536 Consumer 1,115 647 (75) — 1,687 $ 17,026 $ 668 $ (602) $ 32 $ 17,124 The following table presents impaired loans individually evaluated for impairment as of December 31, 2021 and for the three months ended December 31, 2021 and 2020. The Company did not recognize any interest income on impaired loans using the cash receipts method during the three-month periods ended December 31, 2021 and 2020. Three Months Ended At December 31, 2021 December 31, 2021 2021 2020 2020 Unpaid Average Interest Average Interest Recorded Principal Related Recorded Income Recorded Income Investment Balance Allowance Investment Recognized Investment Recognized (In thousands) Loans with no related allowance recorded: Residential real estate $ 2,674 $ 3,190 $ — $ 3,444 $ 16 $ 5,294 $ 27 Commercial real estate 994 1,067 — 1,079 7 1,176 6 Single tenant net lease — — — — — — — SBA commercial real estate 6,665 7,561 — 8,102 — 2,960 — Multifamily 384 423 — 428 — 697 — Residential construction — — — — — — — Commercial construction — — — — — — — Land and land development — — — — — 1 — Commercial business 1,362 1,463 — 1,511 2 1,670 — SBA commercial business 470 630 — 502 — 416 — Consumer 92 85 — 87 — 101 1 $ 12,641 $ 14,419 $ — $ 15,153 $ 25 $ 12,315 $ 34 Loans with an allowance recorded: Residential real estate $ — $ — $ — $ 253 $ — $ 65 $ — Commercial real estate — — — — — — — Single tenant net lease — — — — — — — SBA commercial real estate 801 1,062 333 1,025 — 3,788 — Multifamily — — — — — — — Residential construction — — — — — — — Commercial construction — — — — — — — Land and land development — — — — — — — Commercial business — — — — — — — SBA commercial business 850 943 448 219 — 433 — Consumer 140 140 — 138 — 235 — $ 1,791 $ 2,145 $ 781 $ 1,635 $ — $ 4,521 $ — Total: Residential real estate $ 2,674 $ 3,190 $ — $ 3,697 $ 16 $ 5,359 $ 27 Commercial real estate 994 1,067 — 1,079 7 1,176 6 Single tenant net lease — — — — — — — SBA commercial real estate 7,466 8,623 333 9,127 — 6,748 — Multifamily 384 423 — 428 — 697 — Residential construction — — — — — — — Commercial construction — — — — — — — Land and land development — — — — — 1 — Commercial business 1,362 1,463 — 1,511 2 1,670 — SBA commercial business 1,320 1,573 448 721 — 849 — Consumer 232 225 — 225 — 336 1 $ 14,432 $ 16,564 $ 781 $ 16,788 $ 25 $ 16,836 $ 34 The following table presents impaired loans individually evaluated for impairment as of September 30, 2021. Unpaid Recorded Principal Related Investment Balance Allowance (In thousands) Loans with no related allowance recorded: Residential real estate $ 3,002 $ 3,551 $ — Commercial real estate 1,021 1,092 — Single tenant net lease — — — SBA commercial real estate 8,184 8,873 — Multifamily 482 539 — Residential construction — — — Commercial construction — — — Land and land development — — — Commercial business 1,476 1,559 — SBA commercial business 1,278 1,534 — Consumer 103 97 — $ 15,546 $ 17,245 $ — Loans with an allowance recorded: Residential real estate $ 65 $ 65 $ — Commercial real estate — — — Single tenant net lease — — — SBA commercial real estate 969 1,394 114 Multifamily — — — Residential construction — — — Commercial construction — — — Land and land development — — — Commercial business — — — SBA commercial business 18 21 18 Consumer 145 144 1 $ 1,197 $ 1,624 $ 133 Total: Residential real estate $ 3,067 $ 3,616 $ — Commercial real estate 1,021 1,092 — Single tenant net lease — — — SBA commercial real estate 9,153 10,267 114 Multifamily 482 539 — Residential construction — — — Commercial construction — — — Land and land development — — — Commercial business 1,476 1,559 — SBA commercial business 1,296 1,555 18 Consumer 248 241 1 $ 16,743 $ 18,869 $ 133 Nonperforming loans consist of nonaccrual loans and loans over 90 days past due and still accruing interest. The following table presents the recorded investment in nonperforming loans at December 31, 2021 and September 30, 2021: At December 31, 2021 At September 30, 2021 Loans 90+ Loans 90+ Days Total Days Total Nonaccrual Past Due Nonperforming Nonaccrual Past Due Nonperforming Loans Still Accruing Loans Loans Still Accruing Loans (In thousands) Residential real estate $ 1,520 $ — $ 1,520 $ 1,894 $ — $ 1,894 Commercial real estate 579 — 579 599 — 599 Single tenant net lease — — — — — — SBA commercial real estate 7,466 — 7,466 9,153 472 9,625 Multifamily 384 — 384 482 — 482 Residential construction — — — — — — Commercial construction — — — — — — Land and land development — — — — — — Commercial business 1,265 — 1,265 1,370 — 1,370 SBA commercial business 1,320 — 1,320 1,296 — 1,296 Consumer 194 — 194 206 — 206 Total $ 12,728 $ — $ 12,728 $ 15,000 $ 472 $ 15,472 The following table presents the aging of the recorded investment in past due loans at December 31, 2021: 30-59 Days 60-89 Days 90+ Days Total Total Past Due Past Due Past Due Past Due Current Loans (In thousands) Residential real estate $ 858 $ 308 $ 253 $ 1,419 $ 262,429 $ 263,848 Commercial real estate 4 — 579 583 144,128 144,711 Single tenant net lease — — — — 462,535 462,535 SBA commercial real estate — — 3,119 3,119 61,185 64,304 Multifamily — — — — 38,761 38,761 Residential construction — — — — 9,932 9,932 Commercial construction — — — — 3,622 3,622 Land and land development — — — — 10,303 10,303 Commercial business — — 3 3 63,150 63,153 SBA commercial business 273 — 993 1,266 69,198 70,464 Consumer 44 45 54 143 30,166 30,309 Total $ 1,179 $ 353 $ 5,001 $ 6,533 $ 1,155,409 $ 1,161,942 The following table presents the aging of the recorded investment in past due loans at September 30, 2021: 30-59 Days 60-89 Days 90+ Days Total Total Past Due Past Due Past Due Past Due Current Loans (In thousands) Residential real estate $ 818 $ 352 $ 347 $ 1,517 $ 240,753 $ 242,270 Commercial real estate — — 599 599 149,356 149,955 Single tenant net lease — — — — 404,938 404,938 SBA commercial real estate — 208 4,990 5,198 59,188 64,386 Multifamily — — — — 40,353 40,353 Residential construction — — — — 8,295 8,295 Commercial construction — — — — 2,695 2,695 Land and land development — — — — 10,229 10,229 Commercial business — — 3 3 60,100 60,103 SBA commercial business 18 104 848 970 79,801 80,771 Consumer 33 20 70 123 30,517 30,640 Total $ 869 $ 684 $ 6,857 $ 8,410 $ 1,086,225 $ 1,094,635 The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, public information, historical payment experience, credit documentation, and current economic conditions and trends, among other factors. The Company classifies loans based on credit risk at least quarterly. The Company uses the following regulatory definitions for risk ratings: Special Mention: Substandard: Doubtful: Loss: Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass rated loans. The following table presents the recorded investment in loans by risk category as of December 31, 2021: Special December 31, 2021: Pass Mention Substandard Doubtful Loss Total (In thousands) Residential real estate $ 262,076 $ — $ 1,604 $ 168 $ — $ 263,848 Commercial real estate 142,270 — 2,441 — — 144,711 Single tenant net lease 462,535 — — — — 462,535 SBA commercial real estate 50,931 1,154 10,592 1,627 — 64,304 Multifamily 38,377 — 384 — — 38,761 Residential construction 9,932 — — — — 9,932 Commercial construction 3,622 — — — — 3,622 Land and land development 10,303 — — — — 10,303 Commercial business 61,757 — 1,396 — — 63,153 SBA commercial business 59,021 7,100 4,323 20 — 70,464 Consumer 30,255 — 54 — — 30,309 Total $ 1,131,079 $ 8,254 $ 20,794 $ 1,815 $ — $ 1,161,942 The following table presents the recorded investment in loans by risk category as of September 30, 2021: Special September 30, 2021: Pass Mention Substandard Doubtful Loss Total (In thousands) Residential real estate $ 240,078 $ — $ 2,018 $ 174 $ — $ 242,270 Commercial real estate 143,031 4,059 2,865 — — 149,955 Single tenant net lease 404,938 — — — — 404,938 SBA commercial real estate 45,465 5,343 10,339 3,239 — 64,386 Multifamily 39,871 — 482 — — 40,353 Residential construction 8,295 — — — — 8,295 Commercial construction 2,695 — — — — 2,695 Land and land development 10,229 — — — — 10,229 Commercial business 58,583 — 1,520 — — 60,103 SBA commercial business 70,019 6,914 3,808 30 — 80,771 Consumer 30,570 — 70 — — 30,640 Total $ 1,053,774 $ 16,316 $ 21,102 $ 3,443 $ — $ 1,094,635 Troubled Debt Restructurings Modification of a loan is considered to be a troubled debt restructuring (“TDR”) if the debtor is experiencing financial difficulties and the Company grants a concession to the debtor that it would not otherwise consider. By granting the concession, the Company expects to obtain more cash or other value from the debtor, or to increase the probability of receipt, than would be expected by not granting the concession. The concession may include, but is not limited to, reduction of the stated interest rate of the loan, reduction of accrued interest, extension of the maturity date or reduction of the face amount or maturity amount of the debt. A concession will be granted when, as a result of the restructuring, the Company does not expect to collect all amounts due, including interest at the original stated rate. A concession may also be granted if the debtor is not able to access funds elsewhere at a market rate for debt with similar risk characteristics as the restructured debt. The Company’s determination of whether a loan modification is a TDR considers the individual facts and circumstances surrounding each modification. Loans modified in a TDR may be retained on accrual status if the borrower has maintained a period of performance in which the borrower’s lending relationship was not greater than ninety days delinquent at the time of restructuring and the Company determines the future collection of principal and interest is reasonably assured. Loans modified in a TDR that are placed on nonaccrual status at the time of restructuring will continue on nonaccrual status until the Company determines the future collection of principal and interest is reasonably assured, which generally requires that the borrower demonstrate a period of performance according to the restructured terms of at least six consecutive months. The following table summarizes the Company’s recorded investment in TDRs at December 31, 2021 and September 30, 2021. There was no specific reserve included in the allowance for loan losses related to TDRs at December 31, 2021 and September 30, 2021. Accruing Nonaccrual Total (In thousands) December 31, 2021: Residential real estate $ 1,154 $ — $ 1,154 Commercial real estate 415 456 871 SBA commercial real estate — 1,626 1,626 Multifamily — 384 384 Commercial business 97 1,262 1,359 Consumer 38 — 38 Total $ 1,704 $ 3,728 $ 5,432 September 30, 2021: Residential real estate $ 1,173 $ — $ 1,173 Commercial real estate 422 465 887 SBA commercial real estate — 3,240 3,240 Multifamily — 482 482 Commercial business 106 1,367 1,473 Consumer 42 — 42 Total $ 1,743 $ 5,554 $ 7,297 There were no TDRs that were restructured during the three-months ended December 31, 2021 and 2020. At December 31, 2021 and September 30, 2021, the Company had committed to lend $1,000 to customers with outstanding loans classified as TDRs. There were no principal charge-offs recorded as a result of TDRs during the three-month period ended December 31, 2021. There were principal charge-offs totaling $398,000 recorded as a result of TDRs during the three-month period ended December 30, 2020. In the event that a TDR subsequently defaults, the Company evaluates the restructuring for possible impairment. As a result, the related allowance for loan losses may be increased or charge-offs may be taken to reduce the carrying amount of the loan. During the three -month periods ended December 31, 2021 and 2020, the Company did not have any TDRs that were modified within the previous twelve months and for which there was a payment default. On March 22, 2020, the federal banking agencies issued an “Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customers Affected by the Coronavirus”. This guidance encourages financial institutions to work prudently with borrowers that may be unable to meet their contractual obligations because of the effects of COVID-19. The guidance indicates that, in consultation with the Financial Accounting Standards Board (“FASB”), the federal banking agencies concluded that short-term modifications (e.g., six months) made on a good faith basis to borrowers who were current as of the implementation date of a relief program are not TDRs. The Coronavirus Aid, Relief and Economic Security (“CARES”) Act was passed by Congress on March 27, 2020. The CARES Act also addressed COVID-19 related modifications and specified that COVID-19 related modifications on loans that were current as of December 31, 2019 are not TDRs. The Consolidated Appropriations Act of 2021, signed into law on December 27, 2020, further extended the relief from TDR accounting for qualified modifications to the earlier of January 1, 2022 or 60 days after the national emergency concerning COVID-19 terminates. At December 31, 2021, no loans remained under the Company’s payment extension program. SBA Loan Servicing Rights The Company originates loans to commercial customers under the SBA 7(a) program and other programs, and sells the guaranteed portion of the SBA loans with servicing rights retained. Loan servicing rights on originated SBA loans that have been sold are initially recorded at fair value. Capitalized SBA servicing rights are then amortized in proportion to and over the period of estimated net servicing income. Impairment of SBA servicing rights is assessed using the present value of estimated future cash flows. The aggregate fair value of SBA loan servicing rights approximates its carrying value. A valuation model employed by an independent third party calculates the present value of future cash flows and is used to estimate fair value at the date of sale and on a quarterly basis for impairment analysis purposes. Management periodically compares the valuation model inputs and results to published industry data in order to validate the model results and assumptions. Key assumptions used to estimate the fair value of the SBA loan servicing rights include the discount rate and prepayment speed assumptions. For purposes of impairment, risk characteristics such as interest rate, loan type, term and investor type are used to stratify the SBA loan servicing rights. Impairment is recognized through a valuation allowance to the extent that fair value is less than the carrying amount. Changes in the valuation allowance are reported in other noninterest income in the consolidated statements of income. The unpaid principal balance of SBA loans serviced for others was $250.5 million, $244.8 million and $208.9 million at December 31, 2021, September 30, 2021 and December 31, 2020, respectively. Contractually specified late fees and ancillary fees earned on SBA loans were $20,000 and $25,000 for the three-month periods ended December 31, 2021 and 2020, respectively. Net servicing income (contractually specified servicing fees offset by direct servicing expenses) related to SBA loans was $627,000 and $468,000 for the three-month periods ended December 31, 2021 and 2020, respectively. Net servicing income and costs related to SBA loans are included in other noninterest income in the consolidated statements of income. An analysis of SBA loan servicing rights for the three -month periods ended December 31, 2021 and 2020 is as follows: 2021 2020 (In thousands) Balance, beginning of period $ 4,447 $ 3,748 Servicing rights capitalized 346 327 Amortization (288) (202) Direct write-offs (35) (183) Change in valuation allowance (41) 32 Balance, end of period $ 4,429 $ 3,722 The valuation allowance related to SBA loan servicing rights at December 31, 2021 and September 30, 2021 was $47,000 and $6,000, respectively. Mortgage Servicing Rights (“MSRs”) The Company originates residential mortgage loans for sale in the secondary market and retains servicing for certain of these loans when they are sold. MSRs retained for originated loans that have been sold are accounted for at fair value. The fair value of MSRs are determined using the present value of estimated expected net servicing income using assumptions about expected mortgage loan prepayment rates, discount rate, servicing costs, and other economic factors, which are determined based on current market conditions. Changes in these underlying assumptions could cause the fair value of MSRs to change significantly in the future. Changes in fair value of MSRs are recorded in mortgage banking income in the accompanying consolidated statements of income. MSRs are subject to changes in value from, among other things, changes in interest rates, prepayments of the underlying loans and changes in the credit quality of the underlying loans. A valuation model employed by an independent third party calculates the present value of future cash flows and is used to value the MSRs on a monthly basis. Management periodically compares the valuation model inputs and results to published industry data in order to validate the model results and assumptions. Key assumptions used to estimate the fair value of the MSRs at December 31, 2021 and September 30, 2021 were as follows: Range of Assumption Range of Assumption (Weighted Average) (Weighted Average) Assumption December 31, 2021 September 30, 2021 Discount rate 8.50% to 10.00 % ( 8.50% to 10.00% (8.51%) Prepayment rate 6.02% to 44.91% (8.72%) 6.04% to 43.27% (10.00%) The unpaid principal balance of residential mortgage loans serviced for others was $4.75 billion and $4.64 billion at December 31, 2021 and September 30, 2021, respectively. Custodial escrow balances maintained in connection with the foregoing loan servicing and other liabilities were $19.2 million and $30.6 million at December 31, 2021 and September 30, 2021, respectively. Contractually specified servicing fees (net of direct servicing expenses), late fees and other ancillary fees related to residential mortgage loans serviced for others were $2.1 million and $929,000 for the three -month periods ended December 31, 2021 and 2020, respectively. Contractually specified servicing fees are included in mortgage banking income in the consolidated statements of income. Changes in the carrying value of MSRs accounted for at fair value for the three -month periods ended December 31, 2021 and 2020 were as follows: 2021 2020 (In thousands) Fair value, beginning of period $ 49,579 $ 21,703 Servicing rights capitalized 4,504 12,872 Changes in fair value related to: Loan repayments (2,492) (1,816) Change in valuation model inputs or assumptions 3,167 (1,249) Balance, end of period $ 54,758 $ 31,510

Deposits

Deposits	3 Months Ended
Deposits	Dec. 31, 2021
Deposits
Deposits	4. Deposits Deposits at December 31, 2021 and September 30, 2021 consisted of the following: December 31, September 30, 2021 2021 (In thousands) Noninterest-bearing demand deposits $ 287,449 $ 291,039 NOW accounts 325,676 315,169 Money market accounts 236,999 222,972 Savings accounts 166,102 162,033 Retail time deposits 130,228 136,309 Brokered time deposits — 70,058 Reciprocal time deposits 120,581 30,000 Total $ 1,267,035 $ 1,227,580

Supplemental Disclosure for Net

Supplemental Disclosure for Net Income Per Share	3 Months Ended
Supplemental Disclosure for Net Income Per Share	Dec. 31, 2021
Supplemental Disclosure for Net Income Per Share
Supplemental Disclosure for Net Income Per Share	5. Supplemental Disclosure for Net Income Per Share Net income per share information is presented below for the three -month periods ended December 31, 2021 and 2020. All share and per share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021. Three Months Ended December 31, (In thousands, except share and per share data) 2021 2020 Basic: Earnings: Net income attributable to First Savings Financial Group, Inc. available to common shareholders $ 4,305 $ 9,923 Shares: Weighted average common shares outstanding, basic 7,116,790 7,101,183 Net income per common share, basic $ 0.60 $ 1.40 Diluted: Earnings: Net income attributable to First Savings Financial Group, Inc. available to common shareholders $ 4,305 $ 9,923 Shares: Weighted average common shares outstanding, basic 7,116,790 7,101,183 Add: Dilutive effect of outstanding options 81,177 42,441 Add: Dilutive effect of restricted stock 9,243 10,482 Weighted average common shares outstanding, as adjusted 7,207,210 7,154,106 Net income per common share, diluted $ 0.60 $ 1.39 Nonvested restricted stock shares are not considered as outstanding for purposes of computing weighted average common shares outstanding. Stock options for 137,250 and 80,139 shares of common stock were excluded from the calculation of diluted net income per common share for the three -month periods ended December 31, 2021 and 2020, respectively, because their effect was antidilutive. There were no antidilutive restricted stock awards excluded from the calculation of diluted net income per share for the three -month periods ended December 31, 2021 and 2020.

Supplemental Disclosures of Cas

Supplemental Disclosures of Cash Flow Information	3 Months Ended
Supplemental Disclosures of Cash Flow Information	Dec. 31, 2021
Supplemental Disclosures of Cash Flow Information
Supplemental Disclosures of Cash Flow Information	6. Supplemental Disclosures of Cash Flow Information Three Months Ended December 31, 2021 2020 (In thousands) Cash payments for: Interest $ 1,866 $ 2,180 Income taxes (net of refunds received) (5) — Noncash investing and financing activities: Transfers from loans to other real estate owned — 370 Noncash exercise of stock options — 48 Promissory note issued in acquisition of minority interests in Q2 — 1,296

Fair Value Measurements and Dis

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments	3 Months Ended
	Dec. 31, 2021
Fair Value Measurements and Disclosures about Fair Value of Financial Instruments
Fair Value Measurements and Disclosures about Fair Value of Financial Instruments	7. Fair Value Measurements and Disclosures about Fair Value of Financial Instruments FASB Accounting Standards Codification (“ASC”) Topic 820 , Fair Value Measurements, Level 1: Inputs to the valuation methodology are quoted prices, unadjusted, for identical assets or liabilities in active markets. A quoted market price in an active market provides the most reliable evidence of fair value and shall be used to measure fair value whenever available. Level 2: Inputs to the valuation methodology include quoted market prices for similar assets or liabilities in active markets; quoted market prices for identical or similar assets or liabilities in markets that are not active; or inputs that are derived principally from or can be corroborated by observable market data by correlation or other means. Level 3: Inputs to the valuation methodology are unobservable and significant to the fair value measurement. Level 3 assets and liabilities include financial instruments whose value is determined using discounted cash flow methodologies, as well as instruments for which the determination of fair value requires significant management judgment or estimation. A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below. These valuation methodologies were applied to all of the Company’s financial assets and liabilities carried at fair value or the lower of cost or fair value. The tables below present the balances of financial assets and liabilities measured at fair value on a recurring and nonrecurring basis as of December 31, 2021 and September 30, 2021. Carrying Value Level 1 Level 2 Level 3 Total (In thousands) December 31, 2021: Assets Measured – Recurring Basis: Securities available for sale: Agency mortgage-backed $ — $ 9,129 $ — $ 9,129 Agency CMO — 13,372 — 13,372 Privately-issued CMO — 715 — 715 Privately-issued ABS — 723 — 723 SBA certificates — 2,018 — 2,018 Municipal — 193,167 — 193,167 Total securities available for sale $ — $ 219,124 $ — $ 219,124 Residential mortgage loans held for sale $ — $ 120,564 $ — $ 120,564 Derivative assets (included in other assets) $ — $ 421 $ 1,834 $ 2,555 Equity securities (included in other assets) $ 368 $ — $ — $ 368 Residential mortgage servicing rights $ — $ — $ 54,758 $ 54,758 Liabilities Measured – Recurring Basis: Derivative liabilities (included in other liabilities) $ — $ 200 $ 94 $ 294 Assets Measured – Nonrecurring Basis: Impaired loans: Residential real estate $ — $ — $ 2,674 $ 2,674 Commercial real estate — — 994 994 SBA commercial real estate — — 7,133 7,133 Multifamily — — 384 384 Commercial business — — 1,362 1,362 SBA commercial business — — 872 872 Consumer — — 232 232 Total impaired loans $ — $ — $ 13,651 $ 13,651 Single tenant net lease loans held for sale $ — $ — $ 15,656 $ 15,656 SBA loans held for sale $ — $ — $ 24,998 $ 24,998 SBA loan servicing rights $ — $ — $ 4,429 $ 4,429 Other real estate owned, held for sale: Former bank premises $ — $ — $ 1,728 $ 1,728 Total other real estate owned $ — $ — $ 1,728 $ 1,728 Carrying Value Level 1 Level 2 Level 3 Total (In thousands) September 30, 2021: Assets Measured – Recurring Basis Securities available for sale: U.S. Treasury bills $ — $ 250 $ — $ 250 Agency mortgage-backed — 8,384 — 8,384 Agency CMO — 13,530 — 13,530 Privately-issued CMO — 803 — 803 Privately-issued ABS — 772 — 772 SBA certificates — 2,138 — 2,138 Municipal bonds — 180,804 — 180,804 Total securities available for sale $ — $ 206,681 $ — $ 206,681 Residential mortgage loans held for sale $ — $ 167,813 $ — $ 167,813 Derivative assets (included in other assets) $ — $ 1,465 $ 2,167 $ 3,632 Equity securities (included in other assets) $ 112 $ — $ — $ 112 Residential mortgage servicing rights $ — $ — $ 49,579 $ 49,579 Liabilities Measured – Recurring Basis Derivative liabilities (included in other liabilities) $ — $ 35 $ 600 $ 635 Assets Measured – Nonrecurring Basis Impaired loans: Residential real estate $ — $ — $ 3,067 $ 3,067 Commercial real estate — — 1,021 1,021 SBA commercial real estate — — 9,039 9,039 Multifamily — — 482 482 Commercial business — — 1,476 1,476 SBA commercial business — — 1,278 1,278 Consumer — — 247 247 Total impaired loans $ — $ — $ 16,610 $ 16,610 Single tenant net lease loans held for sale $ — $ — $ 23,020 $ 23,020 SBA loans held for sale $ — $ 24,107 $ — $ 24,107 SBA loan servicing rights $ — $ — $ 4,447 $ 4,447 Other real estate owned, held for sale: Former bank premises $ — $ — $ 1,728 $ 1,728 Total other real estate owned $ — $ — $ 1,728 $ 1,728 Fair value is based upon quoted market prices where available. If quoted market prices are not available, fair value is based on internally developed models or obtained from third parties that primarily use, as inputs, observable market-based parameters or a matrix pricing model that employs the Bond Market Association’s standard calculations for cash flow and price/yield analysis and observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value, or at the lower of cost or fair value. These adjustments may include unobservable parameters. Any such valuation adjustments have been applied consistently over time. The Company’s valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While management believes the Company’s valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value at the reporting date. Other than SBA loans held for sale (see discussion below), there have been no changes in the valuation techniques and related inputs used for assets measured at fair value on a recurring and nonrecurring basis during the three-month period ended December 31, 2021. Securities Available for Sale and Equity Securities. Residential Mortgage Loans Held for Sale SBA and Single Tenant Net Lease Loans Held for Sale Derivative Financial Instruments The fair value of interest rate lock commitments is also obtained from an independent third party and is based on investor prices for the underlying loans or current secondary market prices for loans with similar characteristics, less estimated costs to originate the loans and adjusted for the anticipated funding probability (pull-through rate). The fair value of interest rate lock commitments is classified as Level 3 in the fair value hierarchy. The table below presents a reconciliation of derivative assets and liabilities (interest rate lock commitments) measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three -month periods ended December 31, 2021 and 2020: Three Months Ended December 31, (In thousands) 2021 2020 Beginning balance $ 1,567 $ 14,937 Unrealized gains recognized in earnings, net of settlements 173 (3,522) Ending balance $ 1,740 $ 11,415 The realized and unrealized gains recognized in earnings in the table above are included in mortgage banking income on the accompanying consolidated statements of income. Gains recognized in earnings for the three-month periods ended December 31, 2021 and 2020 attributable to Level 3 derivative assets and liabilities held at the balance sheet date were $1.7 million and $11.4 million, respectively. The table below presents information about significant unobservable inputs (Level 3) used in the valuation of derivative financial instruments measured at fair value on a recurring basis as of December 31, 2021 and September 30, 2021. Range of Inputs Range of Inputs Significant (Weighted Average) (Weighted Average) Unobservable December 31, September 31, Financial Instrument Inputs 2021 2021 Interest rate lock commitments Pull-through rate 53% - 100% (81%) 58% - 100% (83%) Direct costs to close 0.27% - 1.80% (0.98%) 0.37% - 1.74% (0.86%) Mortgage Servicing Rights . Impaired Loans Impaired loans are measured at the present value of estimated future cash flows using the loan’s effective interest rate or the fair value of the collateral if the loan is a collateral-dependent loan. At December 31, 2021 and September 30, 2021, all impaired loans were considered to be collateral dependent for the purpose of determining fair value. Collateral may be real estate and/or business assets, including equipment, inventory and/or accounts receivable, and its fair value is generally determined based on real estate appraisals or other independent evaluations by qualified professionals. The appraisals are generally then discounted by management in order to reflect management’s estimate of the fair value of the collateral given the current market conditions and the condition of the collateral. At December 31, 2021 and September 30, 2021, the significant unobservable inputs used in the fair value measurement of impaired loans included discounts from appraised value ranging from 0.0% to 100.0%, for both periods, and estimated costs to sell the collateral ranging from 0.0% to 6.0% and 0.0% to 26.0%, respectively. During the three -month period ended December 31, 2021, the Company recognized provisions for loan losses on impaired loans of $691,000. The Company recognized no provision for loan losses on impaired loans for the three-month period ended December 31, 2020. SBA Loan Servicing Rights Other Real Estate Owned Other real estate owned is reported at fair value, less estimated costs to dispose of the property. The fair values are determined by real estate appraisals, which are then generally discounted by management in order to reflect management’s estimate of the fair value of the property given current market conditions and the condition of the property. At December 31, 2021 and September 30, 2021, the significant unobservable inputs used in the fair value measurement of other real estate owned included a discount from appraised value (including estimated costs to sell the property) of 30.9%. The Company did not recognize any charges to write down other real estate owned to fair value for the three -month periods ended December 31, 2021 and 2020. There were no transfers into or out of the Company’s Level 3 financial assets of the fair value hierarchy for the three -month periods ended December 31, 2021. Financial Instruments Recorded Using Fair Value Option. The Company has elected the fair value option for substantially all of its residential mortgage loans held for sale. These loans are intended for sale and the Company believes that the fair value is the best indicator of the resolution of these loans. Interest income is recorded based on the contractual terms of the loans and in accordance with the Company’s policy on loans held for investment. None of these loans were 90 days or more past due, nor were any on nonaccrual status, as of December 31, 2021 and September 30, 2021. The table below presents the difference between the aggregate fair value and the aggregate remaining principal balance for residential mortgage loans held for sale for which the fair value option had been elected as of December 31, 2021 and September 30, 2021. Aggregate Aggregate Principal Fair Value Balance December 31, December 31, (In thousands) 2021 2021 Difference Residential mortgage loans held for sale $ 120,564 $ 117,096 $ 3,468 Aggregate Aggregate Principal Fair Value Balance September 30, September 30, (In thousands) 2021 2021 Difference Residential mortgage loans held for sale $ 167,813 $ 163,158 $ 4,655 The table below presents gains and losses and interest included in earnings related to financial assets measured at fair value under the fair value option for the three -month periods ended December 31, 2021 and 2020: Three Months Ended December 31, (In thousands) 2021 2020 Gains – included in mortgage banking income $ 1,623 $ 8,608 Interest income 994 1,833 $ 2,617 $ 10,441 GAAP requires disclosure of fair value information about financial instruments for interim reporting periods, whether or not recognized in the consolidated balance sheet. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, could not be realized in immediate settlement of the instruments. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Company. The carrying amounts and estimated fair values of the Company’s financial instruments are as follows. Fair Value Measurements Using: Carrying Using: Amount Level 1 Level 2 Level 3 (In thousands) December 31, 2021: Financial assets: Cash and due from banks $ 16,543 $ 16,543 $ — $ — Interest-bearing deposits with banks 24,049 24,049 — — Interest-bearing time deposits 1,973 — 1,973 — Securities available for sale 219,124 — 219,124 — Securities held to maturity 1,802 — 1,990 — Residential mortgage loans held for sale 120,564 — 120,564 — Single tenant net lease loans held for sale 15,656 — — 15,656 SBA loans held for sale 24,998 — — 28,223 Loans, net 1,142,655 — — 1,196,330 FRB and FHLB stock 19,258 N/A N/A N/A Accrued interest receivable 6,837 — 6,837 — Residential mortgage loan servicing rights 54,758 — — 54,758 SBA loan servicing rights 4,429 — — 4,436 Derivative assets (included in other assets) 2,255 — 421 1,834 Equity securities (included in other assets) 368 368 — — Financial liabilities: Deposits 1,267,035 — — 1,266,985 Borrowings from FHLB 258,377 — 252,354 — Subordinated note 19,881 — 20,924 — Accrued interest payable 251 — 251 — Advance payments by borrowers for taxes and insurance 1,205 — 1,205 — Derivative liabilities (included in other liabilities) 294 — 200 94 Fair Value Measurements Carrying Using: Amount Level 1 Level 2 Level 3 (In thousands) September 30, 2021: Financial assets: Cash and due from banks $ 14,191 $ 14,191 $ — $ — Interest-bearing deposits with banks 19,237 19,237 — — Interest-bearing time deposits 2,222 — 2,222 — Securities available for sale 206,681 — 206,681 — Securities held to maturity 1,837 — 2,054 — Residential mortgage loans held for sale 167,813 — 167,813 — Single tenant net lease loans held for sale 23,020 — — 23,020 SBA loans held for sale 24,107 — 27,312 — Loans, net 1,075,936 — — 1,124,226 FRB and FHLB stock 19,258 N/A N/A N/A Accrued interest receivable 6,243 — 6,243 — Residential mortgage loan servicing rights 49,579 — — 49,579 SBA loan servicing rights 4,447 — — 4,646 Derivative assets (included in other assets) 3,632 — 1,465 2,167 Equity securities (included in other assets) 112 112 — — Financial liabilities: Deposits 1,227,580 — — 1,228,147 Borrowings from FHLB 250,000 — 251,877 — Subordinated note 19,865 — 21,083 — Accrued interest payable 258 — 258 — Advance payments by borrowers for taxes and insurance 1,188 — 1,188 — Derivative liabilities (included in other liabilities) 635 — 35 600 The methods and assumptions used to estimate fair value are described as follows: Carrying amount is the estimated fair value for cash and cash equivalents, interest-bearing time deposits, accrued interest receivable and payable, advance payments by borrowers for taxes and insurance, demand deposits and other transaction accounts. The fair value of loans (excluding loans held for sale), fixed-maturity certificates of deposit, and borrowed funds is based on discounted cash flows using current market rates applied to the estimated life and credit risk of the instrument. It is not practicable to determine the fair value of FHLB and other restricted stock due to restrictions placed on its transferability. The methods and assumptions used to estimate the fair value of investment securities, loans held for sale, loan servicing rights, and derivative assets and liabilities are discussed previously in Note 7. The methods utilized to measure the fair value of financial instruments at December 31, 2021 and September 30, 2021 represent an approximation of exit price, but an actual exit price may differ.

Employee Stock Ownership Plan

Employee Stock Ownership Plan	3 Months Ended
Employee Stock Ownership Plan	Dec. 31, 2021
Employee Stock Ownership Plan
Employee Stock Ownership Plan	8. Employee Stock Ownership Plan On October 6, 2008, the Company established a leveraged employee stock ownership plan (“ESOP”) covering substantially all employees. The ESOP trust acquired 203,363 shares of Company common stock at a cost of $10.00 per share financed by a term loan with the Company. The employer loan and the related interest income are not recognized in the consolidated financial statements because the debt is serviced from Company contributions. Dividends payable on allocated shares are charged to retained earnings and are satisfied by the allocation of cash dividends to participant accounts or by utilizing the dividends as additional debt service on the ESOP loan. Dividends payable on unallocated shares are not considered dividends for financial reporting purposes. Shares held by the ESOP trust are allocated to participant accounts based on the ratio of the current year principal and interest payments to the total of the current year and future years’ principal and interest to be paid on the employer loan. Compensation expense is recognized based on the average fair value of shares released for allocation to participant accounts during the year with a corresponding credit to stockholders’ equity. The ESOP loan was repaid in full during the quarter ended December 31, 2015 and all shares have been allocated to participants in the plan; therefore, no compensation expense was recognized for the three -month periods ended December 30, 2021 and 2020. The ESOP trust held 335,958 and 335,958 shares of Company common stock at December 31, 2021 and September 30, 2021, respectively.

Stock Based Compensation Plans

Stock Based Compensation Plans	3 Months Ended
Stock Based Compensation Plans	Dec. 31, 2021
Stock Based Compensation Plans
Stock Based Compensation Plans	9. Stock Based Compensation Plans The Company maintains three equity incentive plans under which stock options and restricted stock have been or may be granted, the 2010 Equity Incentive Plan (“2010 Plan”), approved by the Company’s shareholders in February 2010, the 2016 Equity Incentive Plan (“2016 Plan”), approved by the Company’s shareholders in February 2016, and the 2021 Equity Incentive Plan (“2021 Plan”) approved by the Company’s shareholders in February 2021. The aggregate number of shares of the Company’s common stock available for issuance under the 2016 Plan may not exceed 264,000 shares, consisting of 198,000 stock options and 66,000 shares of restricted stock. The aggregate number of shares of the Company’s common stock available for issuance under the 2021 Plan may not exceed 356,058 shares, consisting of 267,043 stock options and 89,015 shares of restricted stock. At December 31, 2021, there were no remaining shares of the Company’s common stock available for issuance under the 2010 Plan. At December 31, 2021, 4,560 shares of the Company’s common stock were available for issuance under the 2016 Plan, of which 1,500 shares were available for restricted stock and 3,060 shares were available for stock options. At December 31, 2021, 173,058 shares of the Company's common stock were available for issuance under the 2021 Plan, of which 43,265 shares were available for restricted stock and 129,793 shares were available for stock options. The Company generally issues new shares under the 2016 and 2021 Plans from its authorized but unissued shares. The Company accounts for any forfeitures as they occur, and any previously recognized compensation cost for an award is reversed in the period the award is forfeited. Stock Options Under the plans, the Company may grant both non-statutory and incentive stock options that may not have a term exceeding ten years. In the case of incentive stock options, the aggregate fair value (determined at the time the incentive stock options are granted) which are first exercisable during any calendar year shall not exceed $100,000. Exercise prices generally may not be less than the fair market value of the underlying stock at the date of the grant. The terms of the plans also include provisions whereby all unearned options and restricted shares become immediately exercisable and fully vested upon a change in control. Stock options granted generally vest ratably over five years and are exercisable in whole or in part for a period up to ten years from the date of the grant. Compensation expense is measured based on the fair market value of the options at the grant date and is recognized ratably over the period during which the shares are earned (the vesting period). The fair market value of stock options granted is estimated at the date of grant using a binomial option pricing model. Expected volatilities are based on historical volatility of the Company’s stock. The expected term of options granted represents the period of time that options are expected to be outstanding. The risk free rate for the expected life of the options is based on the U.S. Treasury yield curve in effect at the grant date. The fair value of options granted during the three-month period ended December 31, 2021 was determined using the following assumptions: Expected dividend yield 2.32 % Risk-free interest rate 1.55 % Expected volatility 27.0 % Expected life of options 7.1 years Weighted average fair value at grant date $ 7.03 A summary of stock option activity as of December 31, 2021, and changes during the three-month period then ended is presented below. Weighted Average Remaining Weighted Contractual Aggregate Number of Average Term Intrinsic Shares Exercise Price (Years) Value (Dollars in thousands, except per share data) Outstanding at beginning of period 217,074 $ 16.58 Granted 137,250 26.72 Exercised — — Forfeited or expired — — Outstanding at end of period 354,324 $ 20.51 7.5 $ 2,132 Vested and expected to vest 354,324 $ 20.51 7.5 $ 2,132 Exercisable at end of period 168,419 $ 15.11 5.4 $ 1,901 There were no stock options exercised during the three-month period ended December 31, 2021. The intrinsic value of stock options exercised during the three-month period ended December 31, 2020 was $29,000. The Company recognized compensation expense related to stock options of $52,000 and $23,000 for the three-month periods ended December 31, 2021 and 2020, respectively. At December 31, 2021, there was $1.0 million of unrecognized compensation expense related to nonvested stock options. The compensation expense is expected to be recognized over a weighted average period of 4.73 years. There was no cash received or tax benefit from the exercise of stock options during the three-month periods ended December 31, 2021 and 2020. Restricted Stock The vesting period of restricted stock granted under the plans is generally five years beginning one year after the date of grant of the awards. Compensation expense is measured based on the fair market value of the restricted stock at the grant date and is recognized ratably over the vesting period. Compensation expense related to restricted stock recognized for the three -month periods ended December 31, 2021 and 2020 was $75,000 and $48,000, respectively. A summary of the Company’s nonvested restricted shares activity as of December 31, 2021 and changes during the three-month period then ended is presented below. Weighted Number Average of Grant Date Shares Fair Value Nonvested at October 1, 2021 17,799 $ 16.72 Granted 45,750 $ 26.72 Vested (12,225) $ 14.88 Forfeited — $ — Nonvested at December 31, 2021 51,324 $ 26.07 There were 12,225 restricted shares vested during the three-month period ended December 31, 2021 with a total fair value of $327,000. There were 13,125 restricted shares that vested during the three-month period ended December 31, 2020 with a total fair value of $277,000. At December 31, 2021, there was $1.3 million of unrecognized compensation expense related to nonvested restricted shares. The compensation expense is expected to be recognized over a weighted average period of 4.67 years.

Derivative Financial Instrument

Derivative Financial Instruments	3 Months Ended
Derivative Financial Instruments	Dec. 31, 2021
Derivative Financial Instruments
Derivative Financial Instruments	10. Derivative Financial Instruments The Company enters into commitments to originate loans whereby the interest rate on the loan is determined prior to funding (i.e., rate lock commitment). The Company also enters into forward mortgage loan commitments to sell loans to various investors to protect itself against exposure to various factors and to reduce sensitivity to interest rate movements. Both the interest rate lock commitments and the related forward mortgage loan sales contracts are considered derivatives and are recorded on the accompanying consolidated balance sheets at fair value in accordance with FASB ASC 815, Derivatives and Hedging Certain financial instruments, including derivatives, may be eligible for offset in the balance sheet when the “right of setoff” exists or when the instruments are subject to an enforceable master netting agreement, which includes the right of the non-defaulting party or non-affected party to offset recognized amounts, including collateral posted with the counterparty, to determine a net receivable or net payable upon early termination of the agreement. Certain of the Company’s derivative instruments are subject to master netting agreements. However, the Company has not elected to offset such financial instruments in the consolidated balance sheets. The Company may be required to post margin collateral to derivative counterparties based on agreements with the dealers. At December 31, 2021 and September 30, 2021, the Company had cash collateral posted with certain derivative counterparties of $2.4 million and $2.4 million, respectively, against its derivative obligations. Cash collateral related to derivative contracts is recorded in interest-bearing deposits with banks or other assets in the consolidated balance sheets. The tables below provide information on the Company’s derivative financial instruments as of December 31, 2021 and September 30, 2021. Notional Asset Liability Amount Derivatives Derivatives December 31, December 31, December 31, (In thousands) 2021 2021 2021 Interest rate lock commitments $ 292,782 $ 1,834 $ 94 Forward mortgage loan sale contracts 220,500 421 200 $ 513,282 $ 2,255 $ 294 Notional Asset Liability Amount Derivatives Derivatives September 30, September 30, September 30, (In thousands) 2021 2021 2021 Interest rate lock commitments $ 331,178 $ 2,167 $ 600 Forward mortgage loan sale contracts 291,750 1,465 35 $ 622,928 $ 3,632 $ 635 Income (loss) related to derivative financial instruments included in mortgage banking income in the accompanying consolidated statements of income for the three-month periods ended December 31, 2021 and 2020 is as follows: Three Months Ended December 31, (In thousands) 2021 2020 Interest rate lock commitments $ 173 $ (3,522) Forward mortgage loan sale contracts 695 (7,363) $ 868 $ (10,885)

Regulatory Capital

Regulatory Capital	3 Months Ended
Regulatory Capital	Dec. 31, 2021
Regulatory Capital
Regulatory Capital	11. Regulatory Capital The Bank is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the table below) of total, Tier 1 and common equity Tier 1 capital (as defined in the regulations) to risk-weighted assets (as defined), and Tier 1 capital (as defined) to average assets (as defined). The final rules implementing the Basel Committee on Banking Supervision’s capital guidelines for U.S. banks (“Basel III rules”) became effective for the Bank on January 1, 2015, with full compliance with all of the requirements being phased in over a multi-year schedule through 2019. Under the Basel III rules, the Bank must hold a conservation buffer above the adequately capitalized risk-based capital ratios disclosed in the table below. The capital conservation buffer was phased in from 0.0% for 2015 to 2.5% by 2019. The capital conservation buffer was 2.50%for 2021 and 2020. The Bank met all capital adequacy requirements to which it was subject as of December 31, 2021 and September 30, 2021. As of December 31, 2021, the most recent notification from the Federal Reserve Bank categorized the Bank as well capitalized under the regulatory framework for prompt corrective action. To be categorized as well capitalized, the Bank must maintain minimum total risk-based, Tier 1 risk-based, common equity Tier 1 risk-based and Tier 1 leverage ratios as set forth in the table below. There are no conditions or events since that notification that management believes have changed the Bank’s category. The Company’s and Bank’s actual capital amounts and ratios are also presented in the table. The Company is not subject to the Federal Reserve Bank’s consolidated capital requirements because it has less than $3 billion in total consolidated assets. However, management has elected to disclose the Company’s capital amounts and ratios in addition to the Bank’s required disclosures in the table below. No amount was deducted from capital for interest-rate risk at either date. Minimum To Be Well Capitalized Under Minimum for Capital Prompt Corrective Actual Adequacy Purposes: Action Provisions Amount Ratio Amount Ratio Amount Ratio (Dollars in thousands) As of December 31, 2021: Total capital (to risk-weighted assets): Consolidated $ 195,652 13.84 % $ 113,093 8.00 % N/A N/A Bank 186,930 13.25 112,868 8.00 $ 141,086 10.00 % Tier 1 capital (to risk-weighted assets): Consolidated $ 160,991 11.39 % $ 84,820 6.00 % N/A N/A Bank 172,150 12.20 84,651 6.00 $ 112,868 8.00 % Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 160,991 11.39 % $ 63,615 4.50 % N/A N/A Bank 172,150 12.20 63,489 4.50 $ 91,706 6.50 % Tier 1 capital (to average adjusted total assets): Consolidated $ 160,991 9.81 % $ 65,676 4.00 % N/A N/A Bank 172,150 10.28 66,982 4.00 $ 83,728 5.00 % As of September 30, 2021: Total capital (to risk-weighted assets): Consolidated $ 193,476 14.28 % $ 108,401 8.00 % N/A N/A Bank 183,885 13.60 108,156 8.00 $ 135,195 10.00 % Tier 1 capital (to risk-weighted assets): Consolidated $ 159,310 11.76 % $ 81,301 6.00 % N/A N/A Bank 169,584 12.54 81,117 6.00 $ 108,156 8.00 % Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 159,310 11.76 % $ 60,976 4.50 % N/A N/A Bank 169,584 12.54 60,838 4.50 $ 87,877 6.50 % Tier 1 capital (to average adjusted total assets): Consolidated $ 159,310 9.73 % $ 65,480 4.00 % N/A N/A Bank 169,584 10.07 67,333 4.00 $ 84,166 5.00 %

Recent Accounting Pronouncement

Recent Accounting Pronouncements	3 Months Ended
Recent Accounting Pronouncements	Dec. 31, 2021
Recent Accounting Pronouncements
Recent Accounting Pronouncements	12. Recent Accounting Pronouncements The following are summaries of recently issued or adopted accounting pronouncements that impact the accounting and reporting practices of the Company: In June 2016, the FASB issued Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments – Credit Losses (Topic 326) In November 2019, the FASB issued ASU No. 2019-10 which delayed the effective date of ASU 2016-13 for smaller reporting companies (as defined by the SEC) and other non-SEC reporting entities to fiscal years beginning after December 15, 2022, including interim periods within those fiscal periods. Early adoption is permitted as of fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The Company is a smaller reporting company as defined by the SEC, and currently does not intend to early adopt CECL. The Company has determined that all other recently issued accounting pronouncements will not have a material impact on the Company’s consolidated financial statements or do not apply to its operations.

Segment Reporting

Segment Reporting	3 Months Ended
Segment Reporting	Dec. 31, 2021
Segment Reporting
Segment Reporting	13. Segment Reporting The Company’s operations include three primary segments: core banking, SBA lending, and mortgage banking. The core banking segment originates residential, commercial and consumer loans and attracts deposits from its customer base. Net interest income from loans and investments that are funded by deposits and borrowings is the primary revenue for the core banking segment. The SBA lending segment originates loans guaranteed by the SBA, subsequently selling the guaranteed portion to outside investors. Net gains on sales of loans and net interest income are the primary sources of revenue for the SBA lending segment. The mortgage banking segment originates residential mortgage loans and sells them in the secondary market. Net gains on the sales of loans, income from derivative financial instruments and net interest income are the primary sources of revenue for the mortgage banking segment. The core banking segment is comprised primarily by the Bank and First Savings Investments, Inc., while the SBA lending segment’s revenues are comprised primarily of net interest income and gains on the sales of SBA loans generated by Q2. The mortgage banking segment operates as a separate division of the Bank. The following segment financial information has been derived from the internal financial statements of the Company which are used by management to monitor and manage financial performance. The accounting policies of the three segments are the same as those of the Company. The amounts reflected in the “Other” column in the tables below represent combined balances of the Company and the Captive, and are the primary differences between the sum of the segment amounts and consolidated totals, along with amounts to eliminate transactions between segments. Core SBA Mortgage Consolidated Banking Lending Banking Other Totals (In thousands) Three Months Ended December 31, 2021: Net interest income (loss) $ 11,806 $ 1,875 $ 533 $ (311) $ 13,903 Provision (credit) for loan losses (144) 670 — — 526 Net interest income (loss) after provision 11,950 1,205 533 (311) 13,377 Net gains on sales of loans, SBA — 1,636 — — 1,636 Mortgage banking income (4) — 12,748 — 12,744 Noninterest income 1,942 1,901 12,748 — 16,591 Noninterest expense (income) 9,539 2,236 13,134 (57) 24,852 Income (loss) before taxes 4,353 870 147 (254) 5,116 Income tax expense (benefit) 650 265 46 (150) 811 Segment profit (loss) 3,703 605 101 (104) 4,305 Non cash items: Depreciation and amortization 534 8 48 16 606 Segment assets at December 31, 2021 1,558,826 157,481 185,428 (137,146) 1,764,589 Core SBA Mortgage Consolidated Banking Lending Banking Other Totals (In thousands) Three Months Ended December 31, 2020: Net interest income (loss) $ 11,165 $ 2,147 $ 731 $ (304) $ 13,739 Provision (credit) for loan losses 702 (34) — — 668 Net interest income (loss) after provision 10,463 2,181 731 (304) 13,071 Net gains on sales of loans, SBA — 1,267 — — 1,267 Mortgage banking income (2) — 43,231 — 43,229 Noninterest income 1,552 1,385 43,246 — 46,183 Noninterest expense (income) 8,286 2,746 33,544 (174) 44,402 Income (loss) before taxes 3,729 820 10,433 (130) 14,852 Income tax expense (benefit) 689 105 3,852 (119) 4,527 Segment profit (loss) 3,040 715 6,581 (11) 10,325 Non cash items: Depreciation and amortization 461 11 59 17 548 Segment assets at December 31, 2021 1,485,523 288,824 376,278 (277,714) 1,872,911

Revenue from Contracts with Cus

Revenue from Contracts with Customers	3 Months Ended
Revenue from Contracts with Customers	Dec. 31, 2021
Revenue from Contracts with Customers
Revenue from Contracts with Customers	14. Revenue from Contracts with Customers Substantially all of the Company’s revenue from contracts with customers within the scope of FASB ASC 606 is included in the core banking segment and is recognized within noninterest income. The following table presents the Company’s sources of noninterest income for the three-month periods ended December 31, 2021 and 2020: Three Months Ended December 31, 2021 2020 Service charges on deposit accounts $ 434 $ 396 ATM and interchange fees 679 632 Investment advisory income 188 134 Other 24 23 Revenue from contracts with customers 1,325 1,185 Gain on sale of SBA loans 1,636 1,267 Mortgage banking income 12,744 43,229 Increase in cash value of life insurance 254 186 Real estate lease income 148 147 Other 484 169 Other noninterest income 15,266 44,998 Total noninterest income $ 16,591 $ 46,183 A description of the Company’s revenue streams accounted for under FASB ASC 606 follows: Service Charges on Deposit Accounts ATM and Interchange Fees Investment Advisory Income Other Income

Leases

Leases	3 Months Ended
Leases	Dec. 31, 2021
Leases
Leases	15. Leases A lease is defined as a contract, or part of a contract, that conveys the right to control the use of identified property, plant or equipment for a period of time in exchange for consideration. The Company is a lessor in certain leasing agreements, such as for office space, and is a lessee in others, such as for certain office space and equipment. The Company’s operating leases have terms that expire at different dates through August 2028, and some include options to extend the leases in five year increments. The Company has adopted FASB ASC 842 and all subsequent updates that modified FASB ASC 842. With the adoption of FASB ASC 842, operating lease agreements are required to be recognized on the consolidated balance sheet as a “right of use” (“ROU”) asset and a corresponding lease liability. All of the Company’s leases are classified as operating leases. The Company’s right to use an asset over the life of a lease is recorded as an ROU asset included in other assets other liabilities The calculated amount of the ROU assets and lease liabilities are impacted by the length of the lease term and the discount rate used to calculate the present value of minimum lease payments. Regarding the discount rate, FASB ASC 842 requires the use of the rate implicit in the lease whenever this rate is readily determinable. As this rate is rarely determinable, the Company utilizes its incremental borrowing rate at lease inception, on a collateralized basis, over a similar term. For operating leases existing prior to October 1, 2019, the rate for the remaining lease term as of October 1, 2019 was used. Leases with an initial term of 12 months or less are not recorded on the balance sheet and the Company recognizes lease expense for these leases on a straight-line basis over the term of the lease. Certain leases include one or more options to renew, with renewal terms that can extend the lease term from one Lease expense for the three–month periods ended December 31, 2021 and 2020 was $305,000 and $551,000, respectively. The components of lease expense for the three-month periods ended December 31, 2021 and 2020 were as follows: 2021 2020 Operating lease cost $ 95 $ 374 Short-term lease cost 210 177 $ 305 $ 551 Future minimum commitments due under these lease agreements as of December 31, 2021 are as follows, including renewal options that are reasonably certain to be exercised: 2022 (remaining nine months) $ 281 2023 333 2024 254 2025 203 2026 203 Thereafter 5,202 Total lease payments 6,476 Less imputed interest (1,908) Total $ 4,568 The lease term and discount rate at December 31, 2021 and September 30, 2021 were as follows: December 31, September 30, 2021 2021 Weighted-average remaining lease term (years) 24.6 21.5 Weighted-average discount rate 2.85 % 2.53 % Supplemental cash flow information for the three–month periods ended December 31, 2021 and 2020 related to leases was as follows: 2021 2020 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 107 $ 390 ROU assets obtained in exchange for lease obligations: Operating leases $ — $ 1,843

Mortgage Banking Income

Mortgage Banking Income	3 Months Ended
Mortgage Banking Income	Dec. 31, 2021
Mortgage Banking Income
Mortgage Banking Income	16. Mortgage Banking Income The components of mortgage banking income for the three-month periods ended December 31, 2021 and 2020 were as follows: Three Months Ended December 31, 2021 2020 Origination and sale of mortgage loans (1) $ 4,655 $ 42,708 Mortgage brokerage income 331 15 Net change in fair value of loans held for sale and interest rate lock commitments (222) (2,417) Realized and unrealized hedging gains (losses) 695 (7,363) Capitalized residential mortgage loan servicing rights 4,504 12,872 Net change in fair value of residential mortgage loan servicing rights 675 (3,065) Provisions for loan repurchases and indemnifications (14) (463) Net loan servicing income 2,120 942 Total mortgage banking income $ 12,744 $ 43,229 (1) Includes origination fees and realized gains and losses on the sale of mortgage loans in the secondary market.

Loss Contingency

Loss Contingency	3 Months Ended
Loss Contingency	Dec. 31, 2021
Loss Contingency
Loss Contingency	17. Loss Contingency The Bank received notice of a class action lawsuit on March 23, 2021 regarding its policy and practice of assessing customer fees related to items presented on accounts with insufficient funds (NSF items). The Company has reached a verbal settlement with the claimant, and the Company has accrued a loss contingency for this pending settlement at December 31, 2021, the amount of which had an immaterial effect on the consolidated financial statements.

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended
Investment Securities (Tables)	Dec. 31, 2021
Investment Securities
Schedule of Amortized Cost and Securities Available For Sale	The amortized cost of securities available for sale and held to maturity and their approximate fair values are as follows: Gross Gross Amortized Unrealized Unrealized Fair Cost Gain Losses Value (In thousands) December 31, 2021: Securities available for sale: Agency mortgage-backed $ 8,991 $ 238 $ 100 $ 9,129 Agency CMO 13,255 161 44 13,372 Privately-issued CMO 695 27 7 715 Privately-issued ABS 681 43 1 723 SBA certificates 2,033 5 20 2,018 Municipal bonds 181,798 11,479 110 193,167 Total securities available for sale $ 207,453 $ 11,953 $ 282 $ 219,124 Securities held to maturity: Agency mortgage-backed $ 59 $ 3 $ — $ 62 Municipal bonds 1,743 185 — 1,928 Total securities held to maturity $ 1,802 $ 188 $ — $ 1,990 Gross Gross Amortized Unrealized Unrealized Fair Cost Gain Losses Value (In thousands) September 30, 2021: Securities available for sale: U.S. Treasury bills $ 250 $ — $ — $ 250 Agency mortgage-backed 8,143 293 52 8,384 Agency CMO 13,315 235 20 13,530 Privately-issued CMO 729 81 7 803 Privately-issued ABS 721 51 - 772 SBA certificates 2,157 2 21 2,138 Municipal bonds 170,102 11,055 353 180,804 Total securities available for sale $ 195,417 $ 11,717 $ 453 $ 206,681 Securities held to maturity: Agency mortgage-backed $ 64 $ 5 $ — $ 69 Municipal bonds 1,773 212 — 1,985 Total securities held to maturity $ 1,837 $ 217 $ — $ 2,054
Schedule of Amortized Cost and Fair Value of Investment Securities by Contractual Maturity	The amortized cost and fair value of investment securities as of December 31, 2021 by contractual maturity are shown below. CMO, ABS, SBA certificates, and mortgage-backed securities which do not have a single maturity date are shown separately. Available for Sale Held to Maturity Amortized Fair Amortized Fair (In thousands) Cost Value Cost Value Due within one year $ 9,255 $ 9,330 $ 265 $ 286 Due after one year through five years 25,384 26,390 879 962 Due after five years through ten years 35,348 37,632 599 680 Due after ten years 111,811 119,815 — — CMO 13,950 14,087 — — ABS 681 723 — — SBA certificates 2,033 2,018 — — Mortgage-backed securities 8,991 9,129 59 62 $ 207,453 $ 219,124 $ 1,802 $ 1,990
Schedule of Investment Securities With Gross Unrealized Losses	Information pertaining to investment securities with gross unrealized losses at December 31, 2021 and September 30, 2021, aggregated by investment category and the length of time that individual securities have been in a continuous loss position, follows: Number of Gross Investment Fair Unrealized Positions Value Losses (Dollars in thousands) December 31, 2021: Securities available for sale: Continuous loss position less than twelve months: Agency mortgage-backed 2 $ 4,235 $ 100 Agency CMO 4 2,683 44 SBA certificates 1 1,898 19 Municipal bonds 7 6,433 53 Total less than twelve months 14 15,249 216 Continuous loss position more than twelve months: Privately-issued CMO 1 22 7 Privately-issued ABS 1 350 1 SBA certificates 1 81 1 Municipal bonds 1 1,943 57 Total more than twelve months 4 2,396 66 Total securities available for sale 18 $ 17,645 $ 282 September 30, 2021: Securities available for sale: Continuous loss position less than twelve months: Agency mortgage-backed securities 1 $ 3,056 $ 52 Agency CMO 2 1,466 20 SBA certificates 1 2,013 20 Municipal bonds 18 13,904 254 Total less than twelve months 22 20,439 346 Continuous loss position more than twelve months: Privately-issued CMO 1 23 7 SBA certificates 1 88 1 Municipal bonds 1 1,902 99 Total more than twelve months 3 2,013 107 Total securities available for sale 25 $ 22,452 $ 453

Loans and Allowance for Loan _2

Loans and Allowance for Loan Losses (Tables)	3 Months Ended
Loans and Allowance for Loan Losses (Tables)	Dec. 31, 2021
Loans and Allowance for Loan Losses
Schedule of Loans	Loans at December 31, 2021 and September 30, 2021 consisted of the following: December 31, September 30, 2021 2021 (In thousands) Real estate mortgage: 1-4 family residential $ 262,920 $ 241,425 Commercial 144,457 149,600 Single tenant net lease 461,123 403,692 SBA 62,729 62,805 Multifamily residential 38,738 40,324 Residential construction 9,962 8,330 Commercial construction 3,644 2,717 Land and land development 10,924 10,217 Commercial business 62,931 59,883 SBA commercial business (1) 69,647 80,400 Consumer 30,211 30,563 Total loans 1,156,656 1,089,956 Deferred loan origination fees and costs, net (2) 779 281 Allowance for loan losses (14,780) (14,301) Loans, net $ 1,142,655 $ 1,075,936 (1) Includes $46.0 million and $56.7 million of loans originated under the SBA’s Paycheck Protection Program (“PPP”) at December 31, 2021 and September 30, 2021, respectively. (2) Includes $332,000 and $757,000 of net deferred loan fees related to PPP loans as of December 31, 2021 and September 30, 2021, respectively.
Schedule of Components of Recorded Investment in Loans	The following table provides the components of the recorded investment in loans as of December 31, 2021: Principal Accrued Net Deferred Recorded Loan Interest Loan Origination Investment Recorded Investment in Loans: Balance Receivable Fees and Costs in Loans (In thousands) Recorded Investment in Loans: Residential real estate $ 262,920 $ 872 $ 56 $ 263,848 Commercial real estate 144,457 464 (210) 144,711 Single tenant net lease 461,123 1,496 (84) 462,535 SBA commercial real estate 62,729 456 1,119 64,304 Multifamily 38,738 70 (47) 38,761 Residential construction 9,962 17 (47) 9,932 Commercial construction 3,644 9 (31) 3,622 Land and land development 10,294 20 (11) 10,303 Commercial business 62,931 172 50 63,153 SBA commercial business 69,647 817 — 70,464 Consumer 30,211 114 (16) 30,309 $ 1,156,656 $ 4,507 $ 779 $ 1,161,942 Individually Collectively Recorded Evaluated for Evaluated for Investment in Recorded Investment in Loans as Evaluated for Impairment: Impairment Impairment Loans (In thousands) Residential real estate $ 2,675 $ 261,173 $ 263,848 Commercial real estate 994 143,717 144,711 Single tenant net lease — 462,535 462,535 SBA commercial real estate 7,467 56,837 64,304 Multifamily 384 38,377 38,761 Residential construction — 9,932 9,932 Commercial construction — 3,622 3,622 Land and land development — 10,303 10,303 Commercial business 1,362 61,791 63,153 SBA commercial business 1,320 69,144 70,464 Consumer 230 30,079 30,309 $ 14,432 $ 1,147,510 $ 1,161,942 The following table provides the components of the recorded investment in loans as of September 30, 2021: Net Deferred Accrued Loan Recorded Principal Loan Interest Origination Investment Recorded Investment in Loans: Balance Receivable Fees and Costs in Loans (In thousands) Recorded Investment in Loans: Residential real estate $ 241,425 $ 821 $ 24 $ 242,270 Commercial real estate 149,600 563 (208) 149,955 Single tenant net lease 403,692 1,369 (123) 404,938 SBA commercial real estate 62,805 475 1,106 64,386 Multifamily 40,324 76 (47) 40,353 Residential construction 8,330 14 (49) 8,295 Commercial construction 2,717 6 (28) 2,695 Land and land development 10,217 18 (6) 10,229 Commercial business 59,883 171 49 60,103 SBA commercial business 80,400 791 (420) 80,771 Consumer 30,563 94 (17) 30,640 $ 1,089,956 $ 4,398 $ 281 $ 1,094,635 Individually Collectively Recorded Evaluated for Evaluated for Investment in Recorded Investment in Loans as Evaluated for Impairment: Impairment Impairment Loans (In thousands) Residential real estate $ 3,067 $ 239,203 $ 242,270 Commercial real estate 1,021 148,934 149,955 Single tenant net lease — 404,938 404,938 SBA commercial real estate 9,153 55,233 64,386 Multifamily 482 39,871 40,353 Residential construction — 8,295 8,295 Commercial construction — 2,695 2,695 Land and land development — 10,229 10,229 Commercial business 1,476 58,627 60,103 SBA commercial business 1,296 79,475 80,771 Consumer 248 30,392 30,640 $ 16,743 $ 1,077,892 $ 1,094,635
Schedule of Impaired Loans Individually Evaluated for Impairment	The following table presents impaired loans individually evaluated for impairment as of December 31, 2021 and for the three months ended December 31, 2021 and 2020. The Company did not recognize any interest income on impaired loans using the cash receipts method during the three-month periods ended December 31, 2021 and 2020. Three Months Ended At December 31, 2021 December 31, 2021 2021 2020 2020 Unpaid Average Interest Average Interest Recorded Principal Related Recorded Income Recorded Income Investment Balance Allowance Investment Recognized Investment Recognized (In thousands) Loans with no related allowance recorded: Residential real estate $ 2,674 $ 3,190 $ — $ 3,444 $ 16 $ 5,294 $ 27 Commercial real estate 994 1,067 — 1,079 7 1,176 6 Single tenant net lease — — — — — — — SBA commercial real estate 6,665 7,561 — 8,102 — 2,960 — Multifamily 384 423 — 428 — 697 — Residential construction — — — — — — — Commercial construction — — — — — — — Land and land development — — — — — 1 — Commercial business 1,362 1,463 — 1,511 2 1,670 — SBA commercial business 470 630 — 502 — 416 — Consumer 92 85 — 87 — 101 1 $ 12,641 $ 14,419 $ — $ 15,153 $ 25 $ 12,315 $ 34 Loans with an allowance recorded: Residential real estate $ — $ — $ — $ 253 $ — $ 65 $ — Commercial real estate — — — — — — — Single tenant net lease — — — — — — — SBA commercial real estate 801 1,062 333 1,025 — 3,788 — Multifamily — — — — — — — Residential construction — — — — — — — Commercial construction — — — — — — — Land and land development — — — — — — — Commercial business — — — — — — — SBA commercial business 850 943 448 219 — 433 — Consumer 140 140 — 138 — 235 — $ 1,791 $ 2,145 $ 781 $ 1,635 $ — $ 4,521 $ — Total: Residential real estate $ 2,674 $ 3,190 $ — $ 3,697 $ 16 $ 5,359 $ 27 Commercial real estate 994 1,067 — 1,079 7 1,176 6 Single tenant net lease — — — — — — — SBA commercial real estate 7,466 8,623 333 9,127 — 6,748 — Multifamily 384 423 — 428 — 697 — Residential construction — — — — — — — Commercial construction — — — — — — — Land and land development — — — — — 1 — Commercial business 1,362 1,463 — 1,511 2 1,670 — SBA commercial business 1,320 1,573 448 721 — 849 — Consumer 232 225 — 225 — 336 1 $ 14,432 $ 16,564 $ 781 $ 16,788 $ 25 $ 16,836 $ 34 The following table presents impaired loans individually evaluated for impairment as of September 30, 2021. Unpaid Recorded Principal Related Investment Balance Allowance (In thousands) Loans with no related allowance recorded: Residential real estate $ 3,002 $ 3,551 $ — Commercial real estate 1,021 1,092 — Single tenant net lease — — — SBA commercial real estate 8,184 8,873 — Multifamily 482 539 — Residential construction — — — Commercial construction — — — Land and land development — — — Commercial business 1,476 1,559 — SBA commercial business 1,278 1,534 — Consumer 103 97 — $ 15,546 $ 17,245 $ — Loans with an allowance recorded: Residential real estate $ 65 $ 65 $ — Commercial real estate — — — Single tenant net lease — — — SBA commercial real estate 969 1,394 114 Multifamily — — — Residential construction — — — Commercial construction — — — Land and land development — — — Commercial business — — — SBA commercial business 18 21 18 Consumer 145 144 1 $ 1,197 $ 1,624 $ 133 Total: Residential real estate $ 3,067 $ 3,616 $ — Commercial real estate 1,021 1,092 — Single tenant net lease — — — SBA commercial real estate 9,153 10,267 114 Multifamily 482 539 — Residential construction — — — Commercial construction — — — Land and land development — — — Commercial business 1,476 1,559 — SBA commercial business 1,296 1,555 18 Consumer 248 241 1 $ 16,743 $ 18,869 $ 133
Schedule of Nonperforming Loans	Nonperforming loans consist of nonaccrual loans and loans over 90 days past due and still accruing interest. The following table presents the recorded investment in nonperforming loans at December 31, 2021 and September 30, 2021: At December 31, 2021 At September 30, 2021 Loans 90+ Loans 90+ Days Total Days Total Nonaccrual Past Due Nonperforming Nonaccrual Past Due Nonperforming Loans Still Accruing Loans Loans Still Accruing Loans (In thousands) Residential real estate $ 1,520 $ — $ 1,520 $ 1,894 $ — $ 1,894 Commercial real estate 579 — 579 599 — 599 Single tenant net lease — — — — — — SBA commercial real estate 7,466 — 7,466 9,153 472 9,625 Multifamily 384 — 384 482 — 482 Residential construction — — — — — — Commercial construction — — — — — — Land and land development — — — — — — Commercial business 1,265 — 1,265 1,370 — 1,370 SBA commercial business 1,320 — 1,320 1,296 — 1,296 Consumer 194 — 194 206 — 206 Total $ 12,728 $ — $ 12,728 $ 15,000 $ 472 $ 15,472
Schedule of Aging of Recorded Investment in Past Due Loans	The following table presents the aging of the recorded investment in past due loans at December 31, 2021: 30-59 Days 60-89 Days 90+ Days Total Total Past Due Past Due Past Due Past Due Current Loans (In thousands) Residential real estate $ 858 $ 308 $ 253 $ 1,419 $ 262,429 $ 263,848 Commercial real estate 4 — 579 583 144,128 144,711 Single tenant net lease — — — — 462,535 462,535 SBA commercial real estate — — 3,119 3,119 61,185 64,304 Multifamily — — — — 38,761 38,761 Residential construction — — — — 9,932 9,932 Commercial construction — — — — 3,622 3,622 Land and land development — — — — 10,303 10,303 Commercial business — — 3 3 63,150 63,153 SBA commercial business 273 — 993 1,266 69,198 70,464 Consumer 44 45 54 143 30,166 30,309 Total $ 1,179 $ 353 $ 5,001 $ 6,533 $ 1,155,409 $ 1,161,942 The following table presents the aging of the recorded investment in past due loans at September 30, 2021: 30-59 Days 60-89 Days 90+ Days Total Total Past Due Past Due Past Due Past Due Current Loans (In thousands) Residential real estate $ 818 $ 352 $ 347 $ 1,517 $ 240,753 $ 242,270 Commercial real estate — — 599 599 149,356 149,955 Single tenant net lease — — — — 404,938 404,938 SBA commercial real estate — 208 4,990 5,198 59,188 64,386 Multifamily — — — — 40,353 40,353 Residential construction — — — — 8,295 8,295 Commercial construction — — — — 2,695 2,695 Land and land development — — — — 10,229 10,229 Commercial business — — 3 3 60,100 60,103 SBA commercial business 18 104 848 970 79,801 80,771 Consumer 33 20 70 123 30,517 30,640 Total $ 869 $ 684 $ 6,857 $ 8,410 $ 1,086,225 $ 1,094,635
Schedule of Investment in Loans by Risk Category	Special December 31, 2021: Pass Mention Substandard Doubtful Loss Total (In thousands) Residential real estate $ 262,076 $ — $ 1,604 $ 168 $ — $ 263,848 Commercial real estate 142,270 — 2,441 — — 144,711 Single tenant net lease 462,535 — — — — 462,535 SBA commercial real estate 50,931 1,154 10,592 1,627 — 64,304 Multifamily 38,377 — 384 — — 38,761 Residential construction 9,932 — — — — 9,932 Commercial construction 3,622 — — — — 3,622 Land and land development 10,303 — — — — 10,303 Commercial business 61,757 — 1,396 — — 63,153 SBA commercial business 59,021 7,100 4,323 20 — 70,464 Consumer 30,255 — 54 — — 30,309 Total $ 1,131,079 $ 8,254 $ 20,794 $ 1,815 $ — $ 1,161,942 The following table presents the recorded investment in loans by risk category as of September 30, 2021: Special September 30, 2021: Pass Mention Substandard Doubtful Loss Total (In thousands) Residential real estate $ 240,078 $ — $ 2,018 $ 174 $ — $ 242,270 Commercial real estate 143,031 4,059 2,865 — — 149,955 Single tenant net lease 404,938 — — — — 404,938 SBA commercial real estate 45,465 5,343 10,339 3,239 — 64,386 Multifamily 39,871 — 482 — — 40,353 Residential construction 8,295 — — — — 8,295 Commercial construction 2,695 — — — — 2,695 Land and land development 10,229 — — — — 10,229 Commercial business 58,583 — 1,520 — — 60,103 SBA commercial business 70,019 6,914 3,808 30 — 80,771 Consumer 30,570 — 70 — — 30,640 Total $ 1,053,774 $ 16,316 $ 21,102 $ 3,443 $ — $ 1,094,635
Schedule of Investment in Troubled Debt Restructurings by Class of Loan and Accrual Status	The following table summarizes the Company’s recorded investment in TDRs at December 31, 2021 and September 30, 2021. There was no specific reserve included in the allowance for loan losses related to TDRs at December 31, 2021 and September 30, 2021. Accruing Nonaccrual Total (In thousands) December 31, 2021: Residential real estate $ 1,154 $ — $ 1,154 Commercial real estate 415 456 871 SBA commercial real estate — 1,626 1,626 Multifamily — 384 384 Commercial business 97 1,262 1,359 Consumer 38 — 38 Total $ 1,704 $ 3,728 $ 5,432 September 30, 2021: Residential real estate $ 1,173 $ — $ 1,173 Commercial real estate 422 465 887 SBA commercial real estate — 3,240 3,240 Multifamily — 482 482 Commercial business 106 1,367 1,473 Consumer 42 — 42 Total $ 1,743 $ 5,554 $ 7,297
SBA Loan Servicing Rights [Member]
Loans and Allowance for Loan Losses
Schedule of Loan Servicing Rights	An analysis of SBA loan servicing rights for the three -month periods ended December 31, 2021 and 2020 is as follows: 2021 2020 (In thousands) Balance, beginning of period $ 4,447 $ 3,748 Servicing rights capitalized 346 327 Amortization (288) (202) Direct write-offs (35) (183) Change in valuation allowance (41) 32 Balance, end of period $ 4,429 $ 3,722
Mortgage Servicing Rights.
Loans and Allowance for Loan Losses
Schedule of Loan Servicing Rights	Changes in the carrying value of MSRs accounted for at fair value for the three -month periods ended December 31, 2021 and 2020 were as follows: 2021 2020 (In thousands) Fair value, beginning of period $ 49,579 $ 21,703 Servicing rights capitalized 4,504 12,872 Changes in fair value related to: Loan repayments (2,492) (1,816) Change in valuation model inputs or assumptions 3,167 (1,249) Balance, end of period $ 54,758 $ 31,510
Schedule of Key Assumptions Used to Estimate The Fair Value	Range of Assumption Range of Assumption (Weighted Average) (Weighted Average) Assumption December 31, 2021 September 30, 2021 Discount rate 8.50% to 10.00 % ( 8.50% to 10.00% (8.51%) Prepayment rate 6.02% to 44.91% (8.72%) 6.04% to 43.27% (10.00%)

Deposits (Tables)

Deposits (Tables)	3 Months Ended
Deposits (Tables)	Dec. 31, 2021
Deposits
Schedule of deposits	Deposits at December 31, 2021 and September 30, 2021 consisted of the following: December 31, September 30, 2021 2021 (In thousands) Noninterest-bearing demand deposits $ 287,449 $ 291,039 NOW accounts 325,676 315,169 Money market accounts 236,999 222,972 Savings accounts 166,102 162,033 Retail time deposits 130,228 136,309 Brokered time deposits — 70,058 Reciprocal time deposits 120,581 30,000 Total $ 1,267,035 $ 1,227,580

Supplemental Disclosure for N_2

Supplemental Disclosure for Net Income Per Share (Tables)	3 Months Ended
Supplemental Disclosure for Net Income Per Share (Tables)	Dec. 31, 2021
Supplemental Disclosure for Net Income Per Share
Schedule of net income per share information	Net income per share information is presented below for the three -month periods ended December 31, 2021 and 2020. All share and per share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021. Three Months Ended December 31, (In thousands, except share and per share data) 2021 2020 Basic: Earnings: Net income attributable to First Savings Financial Group, Inc. available to common shareholders $ 4,305 $ 9,923 Shares: Weighted average common shares outstanding, basic 7,116,790 7,101,183 Net income per common share, basic $ 0.60 $ 1.40 Diluted: Earnings: Net income attributable to First Savings Financial Group, Inc. available to common shareholders $ 4,305 $ 9,923 Shares: Weighted average common shares outstanding, basic 7,116,790 7,101,183 Add: Dilutive effect of outstanding options 81,177 42,441 Add: Dilutive effect of restricted stock 9,243 10,482 Weighted average common shares outstanding, as adjusted 7,207,210 7,154,106 Net income per common share, diluted $ 0.60 $ 1.39

Supplemental Disclosures of C_2

Supplemental Disclosures of Cash Flow Information (Tables)	3 Months Ended
Supplemental Disclosures of Cash Flow Information (Tables)	Dec. 31, 2021
Supplemental Disclosures of Cash Flow Information
Schedule Of supplemental disclosures of cash flow information	Three Months Ended December 31, 2021 2020 (In thousands) Cash payments for: Interest $ 1,866 $ 2,180 Income taxes (net of refunds received) (5) — Noncash investing and financing activities: Transfers from loans to other real estate owned — 370 Noncash exercise of stock options — 48 Promissory note issued in acquisition of minority interests in Q2 — 1,296

Fair Value Measurements and D_2

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments (Tables)	3 Months Ended
	Dec. 31, 2021
Fair Value Measurements and Disclosures about Fair Value of Financial Instruments
Schedule of financial assets and liabilities measured at fair value on a recurring and nonrecurring basis	Carrying Value Level 1 Level 2 Level 3 Total (In thousands) December 31, 2021: Assets Measured – Recurring Basis: Securities available for sale: Agency mortgage-backed $ — $ 9,129 $ — $ 9,129 Agency CMO — 13,372 — 13,372 Privately-issued CMO — 715 — 715 Privately-issued ABS — 723 — 723 SBA certificates — 2,018 — 2,018 Municipal — 193,167 — 193,167 Total securities available for sale $ — $ 219,124 $ — $ 219,124 Residential mortgage loans held for sale $ — $ 120,564 $ — $ 120,564 Derivative assets (included in other assets) $ — $ 421 $ 1,834 $ 2,555 Equity securities (included in other assets) $ 368 $ — $ — $ 368 Residential mortgage servicing rights $ — $ — $ 54,758 $ 54,758 Liabilities Measured – Recurring Basis: Derivative liabilities (included in other liabilities) $ — $ 200 $ 94 $ 294 Assets Measured – Nonrecurring Basis: Impaired loans: Residential real estate $ — $ — $ 2,674 $ 2,674 Commercial real estate — — 994 994 SBA commercial real estate — — 7,133 7,133 Multifamily — — 384 384 Commercial business — — 1,362 1,362 SBA commercial business — — 872 872 Consumer — — 232 232 Total impaired loans $ — $ — $ 13,651 $ 13,651 Single tenant net lease loans held for sale $ — $ — $ 15,656 $ 15,656 SBA loans held for sale $ — $ — $ 24,998 $ 24,998 SBA loan servicing rights $ — $ — $ 4,429 $ 4,429 Other real estate owned, held for sale: Former bank premises $ — $ — $ 1,728 $ 1,728 Total other real estate owned $ — $ — $ 1,728 $ 1,728 Carrying Value Level 1 Level 2 Level 3 Total (In thousands) September 30, 2021: Assets Measured – Recurring Basis Securities available for sale: U.S. Treasury bills $ — $ 250 $ — $ 250 Agency mortgage-backed — 8,384 — 8,384 Agency CMO — 13,530 — 13,530 Privately-issued CMO — 803 — 803 Privately-issued ABS — 772 — 772 SBA certificates — 2,138 — 2,138 Municipal bonds — 180,804 — 180,804 Total securities available for sale $ — $ 206,681 $ — $ 206,681 Residential mortgage loans held for sale $ — $ 167,813 $ — $ 167,813 Derivative assets (included in other assets) $ — $ 1,465 $ 2,167 $ 3,632 Equity securities (included in other assets) $ 112 $ — $ — $ 112 Residential mortgage servicing rights $ — $ — $ 49,579 $ 49,579 Liabilities Measured – Recurring Basis Derivative liabilities (included in other liabilities) $ — $ 35 $ 600 $ 635 Assets Measured – Nonrecurring Basis Impaired loans: Residential real estate $ — $ — $ 3,067 $ 3,067 Commercial real estate — — 1,021 1,021 SBA commercial real estate — — 9,039 9,039 Multifamily — — 482 482 Commercial business — — 1,476 1,476 SBA commercial business — — 1,278 1,278 Consumer — — 247 247 Total impaired loans $ — $ — $ 16,610 $ 16,610 Single tenant net lease loans held for sale $ — $ — $ 23,020 $ 23,020 SBA loans held for sale $ — $ 24,107 $ — $ 24,107 SBA loan servicing rights $ — $ — $ 4,447 $ 4,447 Other real estate owned, held for sale: Former bank premises $ — $ — $ 1,728 $ 1,728 Total other real estate owned $ — $ — $ 1,728 $ 1,728
Schedule of reconciliation of derivative assets and liabilities measured at fair value on a recurring basis, Unobservable Input (Level 3)	The table below presents a reconciliation of derivative assets and liabilities (interest rate lock commitments) measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three -month periods ended December 31, 2021 and 2020: Three Months Ended December 31, (In thousands) 2021 2020 Beginning balance $ 1,567 $ 14,937 Unrealized gains recognized in earnings, net of settlements 173 (3,522) Ending balance $ 1,740 $ 11,415
Schedule of significant unobservable inputs (Level 3) used in the valuation of derivative financial instruments measured at fair value on a recurring basis	The table below presents information about significant unobservable inputs (Level 3) used in the valuation of derivative financial instruments measured at fair value on a recurring basis as of December 31, 2021 and September 30, 2021. Range of Inputs Range of Inputs Significant (Weighted Average) (Weighted Average) Unobservable December 31, September 31, Financial Instrument Inputs 2021 2021 Interest rate lock commitments Pull-through rate 53% - 100% (81%) 58% - 100% (83%) Direct costs to close 0.27% - 1.80% (0.98%) 0.37% - 1.74% (0.86%)
Schedule of aggregate fair value and the aggregate remaining principal balance for residential mortgage loans held for sale	The table below presents the difference between the aggregate fair value and the aggregate remaining principal balance for residential mortgage loans held for sale for which the fair value option had been elected as of December 31, 2021 and September 30, 2021. Aggregate Aggregate Principal Fair Value Balance December 31, December 31, (In thousands) 2021 2021 Difference Residential mortgage loans held for sale $ 120,564 $ 117,096 $ 3,468 Aggregate Aggregate Principal Fair Value Balance September 30, September 30, (In thousands) 2021 2021 Difference Residential mortgage loans held for sale $ 167,813 $ 163,158 $ 4,655
Schedule of gains and losses and interest included in earnings related to financial assets measured at fair value under the fair value option	The table below presents gains and losses and interest included in earnings related to financial assets measured at fair value under the fair value option for the three -month periods ended December 31, 2021 and 2020: Three Months Ended December 31, (In thousands) 2021 2020 Gains – included in mortgage banking income $ 1,623 $ 8,608 Interest income 994 1,833 $ 2,617 $ 10,441
Schedule of carrying value and estimated fair value of financial instruments and the level within the fair value hierarchy in which the fair value measurements fall	Fair Value Measurements Using: Carrying Using: Amount Level 1 Level 2 Level 3 (In thousands) December 31, 2021: Financial assets: Cash and due from banks $ 16,543 $ 16,543 $ — $ — Interest-bearing deposits with banks 24,049 24,049 — — Interest-bearing time deposits 1,973 — 1,973 — Securities available for sale 219,124 — 219,124 — Securities held to maturity 1,802 — 1,990 — Residential mortgage loans held for sale 120,564 — 120,564 — Single tenant net lease loans held for sale 15,656 — — 15,656 SBA loans held for sale 24,998 — — 28,223 Loans, net 1,142,655 — — 1,196,330 FRB and FHLB stock 19,258 N/A N/A N/A Accrued interest receivable 6,837 — 6,837 — Residential mortgage loan servicing rights 54,758 — — 54,758 SBA loan servicing rights 4,429 — — 4,436 Derivative assets (included in other assets) 2,255 — 421 1,834 Equity securities (included in other assets) 368 368 — — Financial liabilities: Deposits 1,267,035 — — 1,266,985 Borrowings from FHLB 258,377 — 252,354 — Subordinated note 19,881 — 20,924 — Accrued interest payable 251 — 251 — Advance payments by borrowers for taxes and insurance 1,205 — 1,205 — Derivative liabilities (included in other liabilities) 294 — 200 94 Fair Value Measurements Carrying Using: Amount Level 1 Level 2 Level 3 (In thousands) September 30, 2021: Financial assets: Cash and due from banks $ 14,191 $ 14,191 $ — $ — Interest-bearing deposits with banks 19,237 19,237 — — Interest-bearing time deposits 2,222 — 2,222 — Securities available for sale 206,681 — 206,681 — Securities held to maturity 1,837 — 2,054 — Residential mortgage loans held for sale 167,813 — 167,813 — Single tenant net lease loans held for sale 23,020 — — 23,020 SBA loans held for sale 24,107 — 27,312 — Loans, net 1,075,936 — — 1,124,226 FRB and FHLB stock 19,258 N/A N/A N/A Accrued interest receivable 6,243 — 6,243 — Residential mortgage loan servicing rights 49,579 — — 49,579 SBA loan servicing rights 4,447 — — 4,646 Derivative assets (included in other assets) 3,632 — 1,465 2,167 Equity securities (included in other assets) 112 112 — — Financial liabilities: Deposits 1,227,580 — — 1,228,147 Borrowings from FHLB 250,000 — 251,877 — Subordinated note 19,865 — 21,083 — Accrued interest payable 258 — 258 — Advance payments by borrowers for taxes and insurance 1,188 — 1,188 — Derivative liabilities (included in other liabilities) 635 — 35 600

Stock Based Compensation Plans

Stock Based Compensation Plans (Tables)	3 Months Ended
Stock Based Compensation Plans (Tables)	Dec. 31, 2021
Stock Based Compensation Plans
Schedule of fair value of options granted	The fair value of options granted during the three-month period ended December 31, 2021 was determined using the following assumptions: Expected dividend yield 2.32 % Risk-free interest rate 1.55 % Expected volatility 27.0 % Expected life of options 7.1 years Weighted average fair value at grant date $ 7.03
Schedule of stock option activity	A summary of stock option activity as of December 31, 2021, and changes during the three-month period then ended is presented below. Weighted Average Remaining Weighted Contractual Aggregate Number of Average Term Intrinsic Shares Exercise Price (Years) Value (Dollars in thousands, except per share data) Outstanding at beginning of period 217,074 $ 16.58 Granted 137,250 26.72 Exercised — — Forfeited or expired — — Outstanding at end of period 354,324 $ 20.51 7.5 $ 2,132 Vested and expected to vest 354,324 $ 20.51 7.5 $ 2,132 Exercisable at end of period 168,419 $ 15.11 5.4 $ 1,901
Schedule of nonvested restricted shares activity	A summary of the Company’s nonvested restricted shares activity as of December 31, 2021 and changes during the three-month period then ended is presented below. Weighted Number Average of Grant Date Shares Fair Value Nonvested at October 1, 2021 17,799 $ 16.72 Granted 45,750 $ 26.72 Vested (12,225) $ 14.88 Forfeited — $ — Nonvested at December 31, 2021 51,324 $ 26.07

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	3 Months Ended
Derivative Financial Instruments (Tables)	Dec. 31, 2021
Derivative Financial Instruments
Schedule of derivative financial instruments	The tables below provide information on the Company’s derivative financial instruments as of December 31, 2021 and September 30, 2021. Notional Asset Liability Amount Derivatives Derivatives December 31, December 31, December 31, (In thousands) 2021 2021 2021 Interest rate lock commitments $ 292,782 $ 1,834 $ 94 Forward mortgage loan sale contracts 220,500 421 200 $ 513,282 $ 2,255 $ 294 Notional Asset Liability Amount Derivatives Derivatives September 30, September 30, September 30, (In thousands) 2021 2021 2021 Interest rate lock commitments $ 331,178 $ 2,167 $ 600 Forward mortgage loan sale contracts 291,750 1,465 35 $ 622,928 $ 3,632 $ 635
Schedule of Income (loss) related to derivative financial instruments	Three Months Ended December 31, (In thousands) 2021 2020 Interest rate lock commitments $ 173 $ (3,522) Forward mortgage loan sale contracts 695 (7,363) $ 868 $ (10,885)

Regulatory Capital (Tables)

Regulatory Capital (Tables)	3 Months Ended
Regulatory Capital (Tables)	Dec. 31, 2021
Regulatory Capital
Schedule Of Actual capital amounts and ratios	Minimum To Be Well Capitalized Under Minimum for Capital Prompt Corrective Actual Adequacy Purposes: Action Provisions Amount Ratio Amount Ratio Amount Ratio (Dollars in thousands) As of December 31, 2021: Total capital (to risk-weighted assets): Consolidated $ 195,652 13.84 % $ 113,093 8.00 % N/A N/A Bank 186,930 13.25 112,868 8.00 $ 141,086 10.00 % Tier 1 capital (to risk-weighted assets): Consolidated $ 160,991 11.39 % $ 84,820 6.00 % N/A N/A Bank 172,150 12.20 84,651 6.00 $ 112,868 8.00 % Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 160,991 11.39 % $ 63,615 4.50 % N/A N/A Bank 172,150 12.20 63,489 4.50 $ 91,706 6.50 % Tier 1 capital (to average adjusted total assets): Consolidated $ 160,991 9.81 % $ 65,676 4.00 % N/A N/A Bank 172,150 10.28 66,982 4.00 $ 83,728 5.00 % As of September 30, 2021: Total capital (to risk-weighted assets): Consolidated $ 193,476 14.28 % $ 108,401 8.00 % N/A N/A Bank 183,885 13.60 108,156 8.00 $ 135,195 10.00 % Tier 1 capital (to risk-weighted assets): Consolidated $ 159,310 11.76 % $ 81,301 6.00 % N/A N/A Bank 169,584 12.54 81,117 6.00 $ 108,156 8.00 % Common equity tier 1 capital (to risk-weighted assets): Consolidated $ 159,310 11.76 % $ 60,976 4.50 % N/A N/A Bank 169,584 12.54 60,838 4.50 $ 87,877 6.50 % Tier 1 capital (to average adjusted total assets): Consolidated $ 159,310 9.73 % $ 65,480 4.00 % N/A N/A Bank 169,584 10.07 67,333 4.00 $ 84,166 5.00 %

Segment Reporting (Tables)

Segment Reporting (Tables)	3 Months Ended
Segment Reporting (Tables)	Dec. 31, 2021
Segment Reporting
Schedule of sum of the segment amounts and consolidated totals	Core SBA Mortgage Consolidated Banking Lending Banking Other Totals (In thousands) Three Months Ended December 31, 2021: Net interest income (loss) $ 11,806 $ 1,875 $ 533 $ (311) $ 13,903 Provision (credit) for loan losses (144) 670 — — 526 Net interest income (loss) after provision 11,950 1,205 533 (311) 13,377 Net gains on sales of loans, SBA — 1,636 — — 1,636 Mortgage banking income (4) — 12,748 — 12,744 Noninterest income 1,942 1,901 12,748 — 16,591 Noninterest expense (income) 9,539 2,236 13,134 (57) 24,852 Income (loss) before taxes 4,353 870 147 (254) 5,116 Income tax expense (benefit) 650 265 46 (150) 811 Segment profit (loss) 3,703 605 101 (104) 4,305 Non cash items: Depreciation and amortization 534 8 48 16 606 Segment assets at December 31, 2021 1,558,826 157,481 185,428 (137,146) 1,764,589 Core SBA Mortgage Consolidated Banking Lending Banking Other Totals (In thousands) Three Months Ended December 31, 2020: Net interest income (loss) $ 11,165 $ 2,147 $ 731 $ (304) $ 13,739 Provision (credit) for loan losses 702 (34) — — 668 Net interest income (loss) after provision 10,463 2,181 731 (304) 13,071 Net gains on sales of loans, SBA — 1,267 — — 1,267 Mortgage banking income (2) — 43,231 — 43,229 Noninterest income 1,552 1,385 43,246 — 46,183 Noninterest expense (income) 8,286 2,746 33,544 (174) 44,402 Income (loss) before taxes 3,729 820 10,433 (130) 14,852 Income tax expense (benefit) 689 105 3,852 (119) 4,527 Segment profit (loss) 3,040 715 6,581 (11) 10,325 Non cash items: Depreciation and amortization 461 11 59 17 548 Segment assets at December 31, 2021 1,485,523 288,824 376,278 (277,714) 1,872,911

Revenue from Contracts with C_2

Revenue from Contracts with Customers (Tables)	3 Months Ended
Revenue from Contracts with Customers (Tables)	Dec. 31, 2021
Revenue from Contracts with Customers
Schedule of sources of noninterest income	Substantially all of the Company’s revenue from contracts with customers within the scope of FASB ASC 606 is included in the core banking segment and is recognized within noninterest income. The following table presents the Company’s sources of noninterest income for the three-month periods ended December 31, 2021 and 2020: Three Months Ended December 31, 2021 2020 Service charges on deposit accounts $ 434 $ 396 ATM and interchange fees 679 632 Investment advisory income 188 134 Other 24 23 Revenue from contracts with customers 1,325 1,185 Gain on sale of SBA loans 1,636 1,267 Mortgage banking income 12,744 43,229 Increase in cash value of life insurance 254 186 Real estate lease income 148 147 Other 484 169 Other noninterest income 15,266 44,998 Total noninterest income $ 16,591 $ 46,183

Leases (Tables)

Leases (Tables)	3 Months Ended
Leases (Tables)	Dec. 31, 2021
Leases
Schedule of components of lease	2021 2020 Operating lease cost $ 95 $ 374 Short-term lease cost 210 177 $ 305 $ 551
Schedule of future minimum commitments due under the lease agreements	Future minimum commitments due under these lease agreements as of December 31, 2021 are as follows, including renewal options that are reasonably certain to be exercised: 2022 (remaining nine months) $ 281 2023 333 2024 254 2025 203 2026 203 Thereafter 5,202 Total lease payments 6,476 Less imputed interest (1,908) Total $ 4,568
Schedule of lease term and discount rate	The lease term and discount rate at December 31, 2021 and September 30, 2021 were as follows: December 31, September 30, 2021 2021 Weighted-average remaining lease term (years) 24.6 21.5 Weighted-average discount rate 2.85 % 2.53 %
Schedule of supplemental cash flow information related to leases	Supplemental cash flow information for the three–month periods ended December 31, 2021 and 2020 related to leases was as follows: 2021 2020 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 107 $ 390 ROU assets obtained in exchange for lease obligations: Operating leases $ — $ 1,843

Mortgage Banking Income (Tables

Mortgage Banking Income (Tables)	3 Months Ended
Mortgage Banking Income (Tables)	Dec. 31, 2021
Mortgage Banking Income
Summary of components of mortgage banking income	Three Months Ended December 31, 2021 2020 Origination and sale of mortgage loans (1) $ 4,655 $ 42,708 Mortgage brokerage income 331 15 Net change in fair value of loans held for sale and interest rate lock commitments (222) (2,417) Realized and unrealized hedging gains (losses) 695 (7,363) Capitalized residential mortgage loan servicing rights 4,504 12,872 Net change in fair value of residential mortgage loan servicing rights 675 (3,065) Provisions for loan repurchases and indemnifications (14) (463) Net loan servicing income 2,120 942 Total mortgage banking income $ 12,744 $ 43,229 (1) Includes origination fees and realized gains and losses on the sale of mortgage loans in the secondary market.

Presentation of Interim Infor_2

Presentation of Interim Information (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Payments to Acquire Additional Interest in Subsidiaries		$ 1,745,000
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests		2,452,000
Subsidiary [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage			51.00%
Subsidiary [Member] \| Business Capital LLC [Member]
Schedule of Equity Method Investments [Line Items]
Payments to Acquire Additional Interest in Subsidiaries	$ 3,100,000
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	695,000
Deferred Income Tax Assets, Net	590,000	590,000
Additional Paid in Capital	$ 1,900,000	$ 1,900,000

Investment Securities - Fair Va

Investment Securities - Fair Value to Amortized Cost (Details) - USD ($) $ in Thousands	Dec. 31, 2021		Sep. 30, 2021
Securities available for sale:
Amortized Cost	$ 207,453		$ 195,417
Gross Unrealized Gain	11,953		11,717
Gross Unrealized Losses	282		453
Fair Value	219,124		206,681
Securities held to maturity:
Amortized Cost	1,802	[1]	1,837
Gross Unrealized Gain	188		217
Gross Unrealized Losses			0
Fair Value	1,990		2,054
U.S. Treasury bills
Securities available for sale:
Amortized Cost			250
Gross Unrealized Gain			0
Gross Unrealized Losses			0
Fair Value			250
Agency Mortgage-Backed
Securities available for sale:
Amortized Cost	8,991		8,143
Gross Unrealized Gain	238		293
Gross Unrealized Losses	100		52
Fair Value	9,129		8,384
Securities held to maturity:
Amortized Cost	59		64
Gross Unrealized Gain	3		5
Gross Unrealized Losses			0
Fair Value	62		69
Agency CMO
Securities available for sale:
Amortized Cost	13,255		13,315
Gross Unrealized Gain	161		235
Gross Unrealized Losses	44		20
Fair Value	13,372		13,530
Privately-issued CMO
Securities available for sale:
Amortized Cost	695		729
Gross Unrealized Gain	27		81
Gross Unrealized Losses	7		7
Fair Value	715		803
Privately-issued ABS
Securities available for sale:
Amortized Cost	681		721
Gross Unrealized Gain	43		51
Gross Unrealized Losses	1		0
Fair Value	723		772
SBA certificates
Securities available for sale:
Amortized Cost	2,033		2,157
Gross Unrealized Gain	5		2
Gross Unrealized Losses	20		21
Fair Value	2,018		2,138
Municipal bonds
Securities available for sale:
Amortized Cost	181,798		170,102
Gross Unrealized Gain	11,479		11,055
Gross Unrealized Losses	110		353
Fair Value	193,167		180,804
Securities held to maturity:
Amortized Cost	1,743		1,773
Gross Unrealized Gain	185		212
Gross Unrealized Losses			0
Fair Value	$ 1,928		$ 1,985

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Investment Securities - Amortiz

Investment Securities - Amortized Cost and Fair Value by Contractual Maturity - Securities Available for Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Available for Sale - Amortized Cost
Amortized Cost	$ 207,453	$ 195,417
Available for Sale - Fair Value
Fair Value	219,124	206,681
Municipal bonds
Available for Sale - Amortized Cost
Due within one year	9,255
Due after one year through five years	25,384
Due after five years through ten years	35,348
Due after ten years	111,811
Amortized Cost	181,798	170,102
Available for Sale - Fair Value
Due within one year	9,330
Due after one year through five years	26,390
Due after five years through ten years	37,632
Due after ten years	119,815
Fair Value	193,167	180,804
CMO
Available for Sale - Amortized Cost
Without single maturity date	13,950
Available for Sale - Fair Value
Without single maturity date	14,087
ABS
Available for Sale - Amortized Cost
Without single maturity date	681
Available for Sale - Fair Value
Without single maturity date	723
SBA certificates
Available for Sale - Amortized Cost
Without single maturity date	2,033
Amortized Cost	2,033	2,157
Available for Sale - Fair Value
Without single maturity date	2,018
Fair Value	2,018	$ 2,138
Mortgage-backed securities
Available for Sale - Amortized Cost
Without single maturity date	8,991
Available for Sale - Fair Value
Without single maturity date	$ 9,129

Investment Securities - Amort_2

Investment Securities - Amortized Cost and Fair Value by Contractual Maturity - Held to Maturity Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Held to Maturity - Amortized Cost
Amortized Cost	$ 1,802
Held to Maturity - Fair Value
Fair Value	1,990	$ 2,054
Municipal bonds
Held to Maturity - Amortized Cost
Due within one year	265
Due after one year through five years	879
Due after five years through ten years	599
Held to Maturity - Fair Value
Due within one year	286
Due after one year through five years	962
Due after five years through ten years	680
Fair Value	1,928	$ 1,985
Mortgage-backed securities
Held to Maturity - Amortized Cost
Without single maturity date	59
Held to Maturity - Fair Value
Without single maturity date	$ 62

Investment Securities - Investm

Investment Securities - Investment Securities With Gross Unrealized Losses (Details) $ in Thousands	Dec. 31, 2021USD ($)position	Sep. 30, 2021USD ($)position
Fair Value
Continuous loss position less than twelve months	$ 15,249	$ 20,439
Continuous loss position more than twelve months	2,396	2,013
Total securities available for sale	$ 17,645	$ 22,452
Number of Investment Positions
Continuous loss position less than twelve months \| position	14	22
Continuous loss position more than twelve months \| position	4	3
Total securities available for sale \| position	18	25
Gross Unrealized Losses
Continuous loss position less than twelve months	$ 216	$ 346
Continuous loss position more than twelve months	66	107
Total securities available for sale	282	453
Agency Mortgage-Backed
Fair Value
Continuous loss position less than twelve months	$ 4,235	$ 3,056
Number of Investment Positions
Continuous loss position less than twelve months \| position	2	1
Gross Unrealized Losses
Continuous loss position less than twelve months	$ 100	$ 52
Agency CMO
Fair Value
Continuous loss position less than twelve months	$ 2,683	$ 1,466
Number of Investment Positions
Continuous loss position less than twelve months \| position	4	2
Gross Unrealized Losses
Continuous loss position less than twelve months	$ 44	$ 20
Privately-issued CMO
Fair Value
Continuous loss position more than twelve months	$ 22	$ 23
Number of Investment Positions
Continuous loss position more than twelve months \| position	1	1
Gross Unrealized Losses
Continuous loss position more than twelve months	$ 7	$ 7
Privately-issued ABS
Fair Value
Continuous loss position more than twelve months	$ 350
Number of Investment Positions
Continuous loss position more than twelve months \| position	1
Gross Unrealized Losses
Continuous loss position more than twelve months	$ 1
SBA certificates
Fair Value
Continuous loss position less than twelve months	1,898	2,013
Continuous loss position more than twelve months	$ 81	$ 88
Number of Investment Positions
Continuous loss position less than twelve months \| position	1	1
Continuous loss position more than twelve months \| position	1	1
Gross Unrealized Losses
Continuous loss position less than twelve months	$ 19	$ 20
Continuous loss position more than twelve months	1	1
Municipal bonds
Fair Value
Continuous loss position less than twelve months	6,433	13,904
Continuous loss position more than twelve months	$ 1,943	$ 1,902
Number of Investment Positions
Continuous loss position less than twelve months \| position	7	18
Continuous loss position more than twelve months \| position	1	1
Gross Unrealized Losses
Continuous loss position less than twelve months	$ 53	$ 254
Continuous loss position more than twelve months	$ 57	$ 99

Investment Securities - Additio

Investment Securities - Additional Information (Details)	3 Months Ended
Investment Securities - Additional Information (Details)	Dec. 31, 2021USD ($)position	Sep. 30, 2021position
Debt and Equity Securities, FV-NI [Line Items]
Continuous loss position more than twelve months \| position	4	3
Debt Securities
Debt and Equity Securities, FV-NI [Line Items]
Available for sale debt securities in loss position, depreciation percentage	98.43%
Debt Securities \| Downgraded Due To Potential Credit Losses
Debt and Equity Securities, FV-NI [Line Items]
Carrying value of downgraded due to potential credit losses \| $	$ 484,000
Debt Securities \| Downgraded Privately Issued Cmos
Debt and Equity Securities, FV-NI [Line Items]
Fair market value of downgraded privately issued collateralized mortgage obligations \| $	$ 493,000
Two Privately Issued Collateralized Mortgage Obligations
Debt and Equity Securities, FV-NI [Line Items]
Available for sale debt securities in loss position, depreciation percentage	2.09%
Privately-issued CMO
Debt and Equity Securities, FV-NI [Line Items]
Continuous loss position more than twelve months \| position	1	1
Investments, Fair value disclosure \| $	$ 372,000
Total unrealized loss \| $	$ 8,000
Privately-issued CMO \| Two Privately Issued Collateralized Mortgage Obligations
Debt and Equity Securities, FV-NI [Line Items]
Continuous loss position more than twelve months \| position	1
Privately-issued ABS
Debt and Equity Securities, FV-NI [Line Items]
Continuous loss position more than twelve months \| position	1

Loans and Allowance for Loan _3

Loans and Allowance for Loan Losses - Loans (Details) - USD ($)	Dec. 31, 2021		Sep. 30, 2021
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	$ 779,000		$ 281,000
Allowance for loan losses	(14,780,000)		(14,301,000)
Loans, net	1,142,655,000	[1]	1,075,936,000
Commercial real estate
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(210,000)		(208,000)
Single tenant net lease
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(84,000)		(123,000)
Multifamily
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(47,000)		(47,000)
Residential Construction
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(47,000)		(49,000)
Commercial Construction
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(31,000)		(28,000)
Land and Land Development
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(11,000)		(6,000)
SBA commercial business
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)			(420,000)
Consumer
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	(16,000)		(17,000)
Commercial Business
Loans and Allowance for Loan Losses
Deferred loan origination fees and costs, net (2)	50,000		49,000
Pay Check Protection Program
Loans and Allowance for Loan Losses
Total loans	46,000,000		56,700,000
Deferred loan origination fees and costs, net (2)	332,000		757,000
Real estate mortgage
Loans and Allowance for Loan Losses
Total loans	1,156,656,000		1,089,956,000
Real estate mortgage \| One To Four Family
Loans and Allowance for Loan Losses
Total loans	262,920,000		241,425,000
Real estate mortgage \| Commercial real estate
Loans and Allowance for Loan Losses
Total loans	144,457,000		149,600,000
Real estate mortgage \| Single tenant net lease
Loans and Allowance for Loan Losses
Total loans	461,123,000		403,692,000
Real estate mortgage \| SBA
Loans and Allowance for Loan Losses
Total loans	62,729,000		62,805,000
Real estate mortgage \| Multifamily
Loans and Allowance for Loan Losses
Total loans	38,738,000		40,324,000
Real estate mortgage \| Residential Construction
Loans and Allowance for Loan Losses
Total loans	9,962,000		8,330,000
Real estate mortgage \| Commercial Construction
Loans and Allowance for Loan Losses
Total loans	3,644,000		2,717,000
Real estate mortgage \| Land and Land Development
Loans and Allowance for Loan Losses
Total loans	10,924,000		10,217,000
Real estate mortgage \| Commercial business
Loans and Allowance for Loan Losses
Total loans	62,931,000		59,883,000
Real estate mortgage \| SBA commercial business
Loans and Allowance for Loan Losses
Total loans	69,647,000		80,400,000
Real estate mortgage \| Consumer
Loans and Allowance for Loan Losses
Total loans	$ 30,211,000		$ 30,563,000

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Loans and Allowance for Loan _4

Loans and Allowance for Loan Losses - Components of Recorded Investment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Recorded Investment in Loans:
Principal loan balance	$ 1,156,656	$ 1,089,956
Accrued interest receivable	4,507	4,398
Net deferred loan origination fees and costs	779	281
Recorded investment in loans	1,161,942	1,094,635
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	14,432	16,743
Collectively evaluated for impairment	1,147,510	1,077,892
Recorded investment in loans	1,161,942	1,094,635
Residential real estate
Recorded Investment in Loans:
Principal loan balance	262,920	241,425
Accrued interest receivable	872	821
Net deferred loan origination fees and costs	56	24
Recorded investment in loans	263,848	242,270
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	2,675	3,067
Collectively evaluated for impairment	261,173	239,203
Recorded investment in loans	263,848	242,270
Commercial real estate
Recorded Investment in Loans:
Principal loan balance	144,457	149,600
Accrued interest receivable	464	563
Net deferred loan origination fees and costs	(210)	(208)
Recorded investment in loans	144,711	149,955
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	994	1,021
Collectively evaluated for impairment	143,717	148,934
Recorded investment in loans	144,711	149,955
Single tenant net lease
Recorded Investment in Loans:
Principal loan balance	461,123	403,692
Accrued interest receivable	1,496	1,369
Net deferred loan origination fees and costs	(84)	(123)
Recorded investment in loans	462,535	404,938
Recorded Investment in Loans as Evaluated for Impairment:
Collectively evaluated for impairment	462,535	404,938
Recorded investment in loans	462,535	404,938
SBA commercial real estate
Recorded Investment in Loans:
Principal loan balance	62,729	62,805
Accrued interest receivable	456	475
Net deferred loan origination fees and costs	1,119	1,106
Recorded investment in loans	64,304	64,386
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	7,467	9,153
Collectively evaluated for impairment	56,837	55,233
Recorded investment in loans	64,304	64,386
Multifamily
Recorded Investment in Loans:
Principal loan balance	38,738	40,324
Accrued interest receivable	70	76
Net deferred loan origination fees and costs	(47)	(47)
Recorded investment in loans	38,761	40,353
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	384	482
Collectively evaluated for impairment	38,377	39,871
Recorded investment in loans	38,761	40,353
Residential Construction
Recorded Investment in Loans:
Principal loan balance	9,962	8,330
Accrued interest receivable	17	14
Net deferred loan origination fees and costs	(47)	(49)
Recorded investment in loans	9,932	8,295
Recorded Investment in Loans as Evaluated for Impairment:
Collectively evaluated for impairment	9,932	8,295
Recorded investment in loans	9,932	8,295
Commercial Construction
Recorded Investment in Loans:
Principal loan balance	3,644	2,717
Accrued interest receivable	9	6
Net deferred loan origination fees and costs	(31)	(28)
Recorded investment in loans	3,622	2,695
Recorded Investment in Loans as Evaluated for Impairment:
Collectively evaluated for impairment	3,622	2,695
Recorded investment in loans	3,622	2,695
Land and Land Development
Recorded Investment in Loans:
Principal loan balance	10,294	10,217
Accrued interest receivable	20	18
Net deferred loan origination fees and costs	(11)	(6)
Recorded investment in loans	10,303	10,229
Recorded Investment in Loans as Evaluated for Impairment:
Collectively evaluated for impairment	10,303	10,229
Recorded investment in loans	10,303	10,229
Commercial Business
Recorded Investment in Loans:
Principal loan balance	62,931	59,883
Accrued interest receivable	172	171
Net deferred loan origination fees and costs	50	49
Recorded investment in loans	63,153	60,103
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	1,362	1,476
Collectively evaluated for impairment	61,791	58,627
Recorded investment in loans	63,153	60,103
SBA commercial business
Recorded Investment in Loans:
Principal loan balance	69,647	80,400
Accrued interest receivable	817	791
Net deferred loan origination fees and costs		(420)
Recorded investment in loans	70,464	80,771
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	1,320	1,296
Collectively evaluated for impairment	69,144	79,475
Recorded investment in loans	70,464	80,771
Consumer
Recorded Investment in Loans:
Principal loan balance	30,211	30,563
Accrued interest receivable	114	94
Net deferred loan origination fees and costs	(16)	(17)
Recorded investment in loans	30,309	30,640
Recorded Investment in Loans as Evaluated for Impairment:
Individually evaluated for impairment	230	248
Collectively evaluated for impairment	30,079	30,392
Recorded investment in loans	$ 30,309	$ 30,640

Loans and Allowance for Loan _5

Loans and Allowance for Loan Losses - Allowance For Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2021
Changes in Allowance for Loan Losses:
Beginning balance	$ 14,301	$ 17,026
Provisions	526	668
Charge-offs	(81)	(602)
Recoveries	34	32
Ending balance	14,780	17,124
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment	781		$ 133
Collectively evaluated for impairment	13,999		14,168
Ending balance	14,780	17,124	14,301
Residential real estate
Changes in Allowance for Loan Losses:
Beginning balance	1,438	1,255
Provisions	(82)	(79)
Charge-offs	(23)	(5)
Recoveries	3	5
Ending balance	1,336	1,176
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	1,336		1,438
Ending balance	1,336	1,176	1,438
Commercial real estate
Changes in Allowance for Loan Losses:
Beginning balance	2,806	3,058
Provisions	(295)	(51)
Ending balance	2,511	3,007
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	2,511		2,806
Ending balance	2,511	3,007	2,806
Single tenant net lease
Changes in Allowance for Loan Losses:
Beginning balance	2,422	3,017
Provisions	345	216
Ending balance	2,767	3,233
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	2,767		2,422
Ending balance	2,767	3,233	2,422
SBA commercial real estate
Changes in Allowance for Loan Losses:
Beginning balance	3,475	4,154
Provisions	267	(15)
Charge-offs	(20)	(522)
Recoveries		7
Ending balance	3,722	3,624
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment	333		144
Collectively evaluated for impairment	3,389		3,361
Ending balance	3,722	3,624	3,475
Multifamily
Changes in Allowance for Loan Losses:
Beginning balance	518	772
Provisions	(77)	(59)
Ending balance	441	713
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	441		518
Ending balance	441	713	518
Residential Construction
Changes in Allowance for Loan Losses:
Beginning balance	191	243
Provisions	18	(94)
Ending balance	209	149
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	209		191
Ending balance	209	149	191
Commercial Construction
Changes in Allowance for Loan Losses:
Beginning balance	63	181
Provisions	17	31
Ending balance	80	212
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	80		63
Ending balance	80	212	63
Land and Land Development
Changes in Allowance for Loan Losses:
Beginning balance	235	243
Provisions	(14)	56
Recoveries		1
Ending balance	221	300
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	221		235
Ending balance	221	300	235
Commercial Business
Changes in Allowance for Loan Losses:
Beginning balance	1,284	1,449
Provisions	(44)	28
Recoveries		10
Ending balance	1,240	1,487
Ending Allowance Balance Attributable to Loans:
Collectively evaluated for impairment	1,240		1,284
Ending balance	1,240	1,487	1,284
SBA commercial business
Changes in Allowance for Loan Losses:
Beginning balance	1,346	1,539
Provisions	401	(12)
Recoveries	22	9
Ending balance	1,769	1,536
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment	448		18
Collectively evaluated for impairment	1,321		1,328
Ending balance	1,769	1,536	1,346
Consumer
Changes in Allowance for Loan Losses:
Beginning balance	523	1,115
Provisions	(10)	647
Charge-offs	(38)	(75)
Recoveries	9
Ending balance	484	1,687
Ending Allowance Balance Attributable to Loans:
Individually evaluated for impairment			1
Collectively evaluated for impairment	484		522
Ending balance	$ 484	$ 1,687	$ 523

Loans and Allowance for Loan _6

Loans and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2021
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	$ 12,641		$ 15,546
Loans with no related allowance recorded, Unpaid Principal Balance	14,419		17,245
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	15,153	$ 12,315
Loans with no related allowance recorded, Interest Income Recognized	25	34
Loans with an allowance recorded, Recorded Investment	1,791		1,197
Loans with an allowance recorded, Unpaid Principal Balance	2,145		1,624
Loans with an allowance recorded, Related Allowance	781		133
Loans with an allowance recorded, Average Recorded Investment	1,635	4,521
Total, Recorded Investment	14,432		16,743
Total, Unpaid Principal Balance	16,564		18,869
Total, Related Allowance	781		133
Total, Average Recorded Investment	16,788	16,836
Total, Interest Income Recognized	25	34
Residential real estate
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	2,674		3,002
Loans with no related allowance recorded, Unpaid Principal Balance	3,190		3,551
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	3,444	5,294
Loans with no related allowance recorded, Interest Income Recognized	16	27
Loans with an allowance recorded, Recorded Investment	0		65
Loans with an allowance recorded, Unpaid Principal Balance	0		65
Loans with an allowance recorded, Related Allowance	0		0
Loans with an allowance recorded, Average Recorded Investment	253	65
Total, Recorded Investment	2,674		3,067
Total, Unpaid Principal Balance	3,190		3,616
Total, Related Allowance	0		0
Total, Average Recorded Investment	3,697	5,359
Total, Interest Income Recognized	16	27
Commercial real estate
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	994		1,021
Loans with no related allowance recorded, Unpaid Principal Balance	1,067		1,092
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	1,079	1,176
Loans with no related allowance recorded, Interest Income Recognized	7	6
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	994		1,021
Total, Unpaid Principal Balance	1,067		1,092
Total, Related Allowance	0		0
Total, Average Recorded Investment	1,079	1,176
Total, Interest Income Recognized	7	6
Single tenant net lease
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0
Loans with no related allowance recorded, Related Allowance	0		0
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	0		0
Total, Unpaid Principal Balance	0		0
Total, Related Allowance	0		0
SBA commercial real estate
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	6,665		8,184
Loans with no related allowance recorded, Unpaid Principal Balance	7,561		8,873
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	8,102	2,960
Loans with an allowance recorded, Recorded Investment	801		969
Loans with an allowance recorded, Unpaid Principal Balance	1,062		1,394
Loans with an allowance recorded, Related Allowance	333		114
Loans with an allowance recorded, Average Recorded Investment	1,025	3,788
Total, Recorded Investment	7,466		9,153
Total, Unpaid Principal Balance	8,623		10,267
Total, Related Allowance	333		114
Total, Average Recorded Investment	9,127	6,748
Multifamily
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	384		482
Loans with no related allowance recorded, Unpaid Principal Balance	423		539
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	428	697
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	384		482
Total, Unpaid Principal Balance	423		539
Total, Related Allowance	0		0
Total, Average Recorded Investment	428	697
Residential Construction
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0
Loans with no related allowance recorded, Related Allowance	0		0
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	0		0
Total, Unpaid Principal Balance	0		0
Total, Related Allowance	0		0
Commercial Construction
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0
Loans with no related allowance recorded, Related Allowance	0		0
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	0		0
Total, Unpaid Principal Balance			0
Total, Related Allowance	0		0
Land and Land Development
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	0		0
Loans with no related allowance recorded, Unpaid Principal Balance	0		0
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment		1
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	0		0
Total, Unpaid Principal Balance	0		0
Total, Related Allowance	0		0
Total, Average Recorded Investment		1
Commercial Business
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	1,362		1,476
Loans with no related allowance recorded, Unpaid Principal Balance	1,463		1,559
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	1,511	1,670
Loans with no related allowance recorded, Interest Income Recognized	2
Loans with an allowance recorded, Recorded Investment	0		0
Loans with an allowance recorded, Unpaid Principal Balance	0		0
Loans with an allowance recorded, Related Allowance	0		0
Total, Recorded Investment	1,362		1,476
Total, Unpaid Principal Balance	1,463		1,559
Total, Related Allowance	0		0
Total, Average Recorded Investment	1,511	1,670
Total, Interest Income Recognized	2
SBA commercial business
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	470		1,278
Loans with no related allowance recorded, Unpaid Principal Balance	630		1,534
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	502	416
Loans with an allowance recorded, Recorded Investment	850		18
Loans with an allowance recorded, Unpaid Principal Balance	943		21
Loans with an allowance recorded, Related Allowance	448		18
Loans with an allowance recorded, Average Recorded Investment	219	433
Total, Recorded Investment	1,320		1,296
Total, Unpaid Principal Balance	1,573		1,555
Total, Related Allowance	448		18
Total, Average Recorded Investment	721	849
Consumer
Loans and Allowance for Loan Losses
Loans with no related allowance recorded, Recorded Investment	92		103
Loans with no related allowance recorded, Unpaid Principal Balance	85		97
Loans with no related allowance recorded, Related Allowance	0		0
Loans with no related allowance recorded, Average Recorded Investment	87	101
Loans with no related allowance recorded, Interest Income Recognized		1
Loans with an allowance recorded, Recorded Investment	140		145
Loans with an allowance recorded, Unpaid Principal Balance	140		144
Loans with an allowance recorded, Related Allowance	0		1
Loans with an allowance recorded, Average Recorded Investment	138	235
Total, Recorded Investment	232		248
Total, Unpaid Principal Balance	225		241
Total, Related Allowance	0		$ 1
Total, Average Recorded Investment	$ 225	336
Total, Interest Income Recognized		$ 1

Loans and Allowance for Loan _7

Loans and Allowance for Loan Losses - Nonperforming Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Loans and Allowance for Loan Losses
Nonaccrual Loans	$ 12,728	$ 15,000
Loans 90+ Days Past Due Still Accruing	0	472
Total Nonperforming Loans	12,728	15,472
Residential real estate
Loans and Allowance for Loan Losses
Nonaccrual Loans	1,520	1,894
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans	1,520	1,894
Commercial real estate
Loans and Allowance for Loan Losses
Nonaccrual Loans	579	599
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans	579	599
Single tenant net lease
Loans and Allowance for Loan Losses
Nonaccrual Loans	0
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans		0
SBA commercial real estate
Loans and Allowance for Loan Losses
Nonaccrual Loans	7,466	9,153
Loans 90+ Days Past Due Still Accruing	0	472
Total Nonperforming Loans	7,466	9,625
Multifamily
Loans and Allowance for Loan Losses
Nonaccrual Loans	384	482
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans	384	482
Residential Construction
Loans and Allowance for Loan Losses
Nonaccrual Loans	0
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans		0
Commercial Construction
Loans and Allowance for Loan Losses
Nonaccrual Loans	0
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans		0
Land and Land Development
Loans and Allowance for Loan Losses
Nonaccrual Loans	0
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans		0
Commercial Business
Loans and Allowance for Loan Losses
Nonaccrual Loans	1,265	1,370
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans	1,265	1,370
SBA commercial business
Loans and Allowance for Loan Losses
Nonaccrual Loans	1,320	1,296
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans	1,320	1,296
Consumer
Loans and Allowance for Loan Losses
Nonaccrual Loans	194	206
Loans 90+ Days Past Due Still Accruing	0
Total Nonperforming Loans	$ 194	$ 206

Loans and Allowance for Loan _8

Loans and Allowance for Loan Losses - Aging of Recorded Investment in Past Due Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Loans and Allowance for Loan Losses
Total Loans	$ 1,161,942	$ 1,094,635
Financing receivable recorded investment	1,155,409	8,410
Recorded investment in loans	1,161,942	1,094,635
Financing Receivables, 30 to 59 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	1,179	869
Financing Receivables, 60 to 89 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	353	684
Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	6,533	1,086,225
Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	5,001	6,857
Residential real estate
Loans and Allowance for Loan Losses
Total Loans	263,848	242,270
Financing receivable recorded investment	262,429	1,517
Recorded investment in loans	263,848	242,270
Residential real estate \| Financing Receivables, 30 to 59 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	858	818
Residential real estate \| Financing Receivables, 60 to 89 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	308	352
Residential real estate \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	1,419	240,753
Residential real estate \| Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	253	347
Commercial real estate
Loans and Allowance for Loan Losses
Total Loans	144,711	149,955
Financing receivable recorded investment	144,128	599
Recorded investment in loans	144,711	149,955
Commercial real estate \| Financing Receivables, 30 to 59 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	4
Commercial real estate \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	583	149,356
Commercial real estate \| Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	579	599
Single tenant net lease
Loans and Allowance for Loan Losses
Total Loans	462,535	404,938
Financing receivable recorded investment	462,535
Recorded investment in loans	462,535	404,938
Single tenant net lease \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		404,938
SBA commercial real estate
Loans and Allowance for Loan Losses
Total Loans	64,304	64,386
Financing receivable recorded investment	61,185	5,198
Recorded investment in loans	64,304	64,386
SBA commercial real estate \| Financing Receivables, 60 to 89 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		208
SBA commercial real estate \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	3,119	59,188
SBA commercial real estate \| Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	3,119	4,990
Multifamily
Loans and Allowance for Loan Losses
Total Loans	38,761	40,353
Financing receivable recorded investment	38,761
Recorded investment in loans	38,761	40,353
Multifamily \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		40,353
Residential Construction
Loans and Allowance for Loan Losses
Total Loans	9,932	8,295
Financing receivable recorded investment	9,932
Recorded investment in loans	9,932	8,295
Residential Construction \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		8,295
Commercial Construction
Loans and Allowance for Loan Losses
Total Loans	3,622	2,695
Financing receivable recorded investment	3,622
Recorded investment in loans	3,622	2,695
Commercial Construction \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		2,695
Land and Land Development
Loans and Allowance for Loan Losses
Total Loans	10,303	10,229
Financing receivable recorded investment	10,303
Recorded investment in loans	10,303	10,229
Land and Land Development \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		10,229
Commercial Business
Loans and Allowance for Loan Losses
Total Loans	63,153	60,103
Financing receivable recorded investment	63,150	3
Recorded investment in loans	63,153	60,103
Commercial Business \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	3	60,100
Commercial Business \| Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	3	3
SBA commercial business
Loans and Allowance for Loan Losses
Total Loans	70,464	80,771
Financing receivable recorded investment	69,198	970
Recorded investment in loans	70,464	80,771
SBA commercial business \| Financing Receivables, 30 to 59 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	273	18
SBA commercial business \| Financing Receivables, 60 to 89 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment		104
SBA commercial business \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	1,266	79,801
SBA commercial business \| Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	993	848
Consumer
Loans and Allowance for Loan Losses
Total Loans	30,309	30,640
Financing receivable recorded investment	30,166	123
Recorded investment in loans	30,309	30,640
Consumer \| Financing Receivables, 30 to 59 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	44	33
Consumer \| Financing Receivables, 60 to 89 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	45	20
Consumer \| Financial Asset, Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	143	30,517
Consumer \| Financing Receivables, Equal to Greater than 90 Days Past Due
Loans and Allowance for Loan Losses
Financing receivable recorded investment	$ 54	$ 70

Loans and Allowance for Loan _9

Loans and Allowance for Loan Losses - Recorded Investment in Loans by Risk Category (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Loans and Allowance for Loan Losses
Recorded investment in loans	$ 1,161,942	$ 1,094,635
Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	1,131,079	1,053,774
Special Mention
Loans and Allowance for Loan Losses
Recorded investment in loans	8,254	16,316
Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	20,794	21,102
Doubtful
Loans and Allowance for Loan Losses
Recorded investment in loans	1,815	3,443
Residential real estate
Loans and Allowance for Loan Losses
Recorded investment in loans	263,848	242,270
Residential real estate \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	262,076	240,078
Residential real estate \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	1,604	2,018
Residential real estate \| Doubtful
Loans and Allowance for Loan Losses
Recorded investment in loans	168	174
Commercial real estate
Loans and Allowance for Loan Losses
Recorded investment in loans	144,711	149,955
Commercial real estate \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	142,270	143,031
Commercial real estate \| Special Mention
Loans and Allowance for Loan Losses
Recorded investment in loans		4,059
Commercial real estate \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	2,441	2,865
Single tenant net lease
Loans and Allowance for Loan Losses
Recorded investment in loans	462,535	404,938
Single tenant net lease \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	462,535	404,938
SBA commercial real estate
Loans and Allowance for Loan Losses
Recorded investment in loans	64,304	64,386
SBA commercial real estate \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	50,931	45,465
SBA commercial real estate \| Special Mention
Loans and Allowance for Loan Losses
Recorded investment in loans	1,154	5,343
SBA commercial real estate \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	10,592	10,339
SBA commercial real estate \| Doubtful
Loans and Allowance for Loan Losses
Recorded investment in loans	1,627	3,239
Multifamily
Loans and Allowance for Loan Losses
Recorded investment in loans	38,761	40,353
Multifamily \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	38,377	39,871
Multifamily \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	384	482
Residential Construction
Loans and Allowance for Loan Losses
Recorded investment in loans	9,932	8,295
Residential Construction \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	9,932	8,295
Commercial Construction
Loans and Allowance for Loan Losses
Recorded investment in loans	3,622	2,695
Commercial Construction \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	3,622	2,695
Land and Land Development
Loans and Allowance for Loan Losses
Recorded investment in loans	10,303	10,229
Land and Land Development \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	10,303	10,229
Commercial Business
Loans and Allowance for Loan Losses
Recorded investment in loans	63,153	60,103
Commercial Business \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	61,757	58,583
Commercial Business \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	1,396	1,520
SBA commercial business
Loans and Allowance for Loan Losses
Recorded investment in loans	70,464	80,771
SBA commercial business \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	59,021	70,019
SBA commercial business \| Special Mention
Loans and Allowance for Loan Losses
Recorded investment in loans	7,100	6,914
SBA commercial business \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	4,323	3,808
SBA commercial business \| Doubtful
Loans and Allowance for Loan Losses
Recorded investment in loans	20	30
Consumer
Loans and Allowance for Loan Losses
Recorded investment in loans	30,309	30,640
Consumer \| Pass
Loans and Allowance for Loan Losses
Recorded investment in loans	30,255	30,570
Consumer \| Substandard
Loans and Allowance for Loan Losses
Recorded investment in loans	$ 54	$ 70

Loans and Allowance for Loan_10

Loans and Allowance for Loan Losses - Recorded Investment in Troubled Debt Restructurings by Class of Loan and Accrual Status (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Financing Receivable, Modifications [Line Items]
Accruing	$ 1,704	$ 1,743
Nonaccrual	3,728	5,554
Total	5,432	7,297
Residential real estate
Financing Receivable, Modifications [Line Items]
Accruing	1,154	1,173
Total	1,154	1,173
Commercial real estate
Financing Receivable, Modifications [Line Items]
Accruing	415	422
Nonaccrual	456	465
Total	871	887
SBA commercial real estate
Financing Receivable, Modifications [Line Items]
Nonaccrual	1,626	3,240
Total	1,626	3,240
Multifamily
Financing Receivable, Modifications [Line Items]
Nonaccrual	384	482
Total	384	482
Commercial Business
Financing Receivable, Modifications [Line Items]
Accruing	97	106
Nonaccrual	1,262	1,367
Total	1,359	1,473
Consumer
Financing Receivable, Modifications [Line Items]
Accruing	38	42
Total	$ 38	$ 42

Loans and Allowance for Loan_11

Loans and Allowance for Loan Losses - Loan Servicing Rights (Details) - USD ($) $ in Thousands		3 Months Ended
		Dec. 31, 2021	Dec. 31, 2020
Balance, beginning of period		$ 4,447
Balance, end of period	[1]	4,429
Small Business Administration Loans
Balance, beginning of period		4,447	$ 3,748
Servicing rights capitalized		346	327
Amortization		(288)	(202)
Direct write-offs		(35)	(183)
Change in valuation allowance		(41)	32
Balance, end of period		$ 4,429	$ 3,722

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Loans and Allowance for Loan_12

Loans and Allowance for Loan Losses - Mortgage Servicing Rights (Details) - Mortgage Servicing Rights.	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021
Maximum
Discount rate	10.00%	10.00%
Prepayment rate	44.91%	43.27%
Minimum
Discount rate	8.50%	8.50%
Prepayment rate	6.02%	6.04%
Weighted Average
Discount rate	8.51%	8.51%
Prepayment rate	8.72%	10.00%

Loans and Allowance for Loan_13

Loans and Allowance for Loan Losses - Mortgage Servicing Rights at Fair Value (Details) - USD ($) $ in Thousands		3 Months Ended
		Dec. 31, 2021	Dec. 31, 2020
Balance, beginning of period		$ 4,447
Changes in fair value related to:
Balance, end of period	[1]	4,429
Mortgage Servicing Rights.
Balance, beginning of period		49,579	$ 21,703
Servicing rights capitalized		4,504	12,872
Changes in fair value related to:
Loan repayments		(2,492)	(1,816)
Changes in valuation model inputs or assumptions		3,167	(1,249)
Balance, end of period		$ 54,758	$ 31,510

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Loans and Allowance for Loan_14

Loans and Allowance for Loan Losses - Additional Information (Details) - USD ($)	3 Months Ended
	Dec. 31, 2021		Dec. 31, 2020	Sep. 30, 2021
Loans and Allowance for Loan Losses
Mortgage loans in process of foreclosure amount	$ 65,000			$ 124,000
Loans and leases receivable impaired commitment to lend	1,000			1,000
Financing receivable allowance for credit losses, Write-downs	81,000		$ 602,000
Provision for loan losses	526,000	[1]	668,000
Impaired financing receivable, Unpaid principal balance	16,564,000			18,869,000
Revenue from Contract with Customer	2,100,000		929,000
Commercial real estate
Loans and Allowance for Loan Losses
Impaired financing receivable, Unpaid principal balance	1,067,000			1,092,000
Residential real estate
Loans and Allowance for Loan Losses
Financing receivable allowance for credit losses, Write-downs	23,000		5,000
Impaired financing receivable, Unpaid principal balance	3,190,000			3,616,000
Commercial Business
Loans and Allowance for Loan Losses
Impaired financing receivable, Unpaid principal balance	1,463,000			1,559,000
SBA Lending
Loans and Allowance for Loan Losses
Servicing assets valuation allowance	47,000			6,000
SBA
Loans and Allowance for Loan Losses
Impaired financing receivable, Unpaid principal balance	250,500,000		208,900,000	244,800,000
SBA \| Bank Servicing
Loans and Allowance for Loan Losses
Revenue from Contract with Customer	20,000		25,000
SBA \| SBA Lending
Loans and Allowance for Loan Losses
Revenue from Contract with Customer	627,000		468,000
Troubled Debt Restructuring
Loans and Allowance for Loan Losses
Loans and leases receivable allowance covered	0			0
Financing receivable allowance for credit losses, Write-downs			$ 398,000
Mortgage Servicing Rights.
Loans and Allowance for Loan Losses
Impaired financing receivable, Unpaid principal balance	4,750,000,000			4,640,000,000
Escrow balances maintained with foregoing loan servicing and other liabilities	$ 19,200,000			$ 30,600,000

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Deposits (Details)

Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2021		Sep. 30, 2021
Deposits
Noninterest-bearing demand deposits	$ 287,449	[1]	$ 291,039
NOW accounts	325,676		315,169
Money market accounts	236,999		222,972
Savings accounts	166,102		162,033
Retail time deposits	130,228		136,309
Brokered time deposits			70,058
Reciprocal time deposits	120,581		30,000
Total deposits	$ 1,267,035		$ 1,227,580

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Supplemental Disclosure for N_3

Supplemental Disclosure for Net Income Per Share - (Net income Per Share Information) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Dec. 31, 2021		Dec. 31, 2020
Basic:
Net income attributable to First Savings Financial Group, Inc. available to common shareholders	$ 4,305		$ 9,923
Shares:
Weighted average common shares outstanding, basic	7,116,790	[1]	7,101,183
Net income per common share, basic	$ 0.60	[1]	$ 1.40
Diluted:
Net income attributable to First Savings Financial Group, Inc. available to common shareholders	$ 4,305		$ 9,923
Shares:
Weighted average common shares outstanding, basic	7,116,790	[1]	7,101,183
Add: Dilutive effect of outstanding options	81,177		42,441
Add: Dilutive effect of restricted stock	9,243		10,482
Weighted average common shares outstanding, as adjusted	7,207,210		7,154,106
Net income per common share, diluted	$ 0.60	[1]	$ 1.39

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Supplemental Disclosure for N_4

Supplemental Disclosure for Net Income Per Share - Additional Information (Details) - shares	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0
Employee Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	137,250	80,139

Supplemental Disclosures of C_3

Supplemental Disclosures of Cash Flow Information - (Cash Flow Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash payments for:
Interest	$ 1,866	$ 2,180
Income taxes (net of refunds received)	$ (5)
Noncash investing and financing activities:
Transfers from loans to other real estate owned		370
Noncash exercise of stock options		48
Promissory note issued in acquisition of minority interests in Q2		$ 1,296

Fair Value Measurements and D_3

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Balances Of Financial Assets Measured At Fair Value On Recurring And Nonrecurring (Details) - USD ($) $ in Thousands	Dec. 31, 2021		Sep. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	$ 219,124	[1]	$ 206,681
Total securities available for sales old	219,124		206,681
SBA loan servicing rights	4,429	[1]	4,447
Residential mortgage loans held for sale	1,142,655	[1]	1,075,936
Derivative assets (included in other assets)	2,255		3,632
Residential mortgage loan servicing rights, at fair value	54,758	[1]	49,579
Derivative liabilities (included in other liabilities)	294		635
Agency Mortgage-Backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	9,129		8,384
Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	13,372		13,530
Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	715		803
Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	723		772
SBA certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	2,018		2,138
Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	193,167		180,804
Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	219,124		206,681
Derivative assets (included in other assets)	2,555		3,632
Equity securities (included in other assets)	368		112
Residential mortgage loan servicing rights, at fair value	54,758		49,579
Derivative liabilities (included in other liabilities)	294		635
Fair Value, Measurements, Recurring \| Agency Mortgage-Backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	9,129		8,384
Fair Value, Measurements, Recurring \| Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	13,372		13,530
Fair Value, Measurements, Recurring \| Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	715		803
Fair Value, Measurements, Recurring \| Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	723		772
Fair Value, Measurements, Recurring \| SBA certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	2,018		2,138
Fair Value, Measurements, Recurring \| Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	193,167		180,804
Fair Value, Measurements, Recurring \| U.S. Treasury bills.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			250
Fair Value, Measurements, Recurring \| Residential mortgage loans held for sale - fair value option elected [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	120,564		167,813
Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	13,651		16,610
Total other real estate owned	1,728		1,728
Fair Value, Measurements, Nonrecurring \| Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	2,674		3,067
Fair Value, Measurements, Nonrecurring \| Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	994		1,021
Fair Value, Measurements, Nonrecurring \| SBA commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	7,133		9,039
Fair Value, Measurements, Nonrecurring \| Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	384		482
Fair Value, Measurements, Nonrecurring \| Commercial Business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	1,362		1,476
Fair Value, Measurements, Nonrecurring \| SBA commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	872		1,278
Fair Value, Measurements, Nonrecurring \| Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	232		247
Fair Value, Measurements, Nonrecurring \| Small Business Administration Loan [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans held for sale	24,998		24,107
SBA loan servicing rights	4,429		4,447
Fair Value, Measurements, Nonrecurring \| Single tenant net lease loans held for sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	15,656
Fair Value, Measurements, Nonrecurring \| Former bank premises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	1,728		1,728
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
SBA loan servicing rights			0
Residential mortgage loans held for sale			0
Derivative assets (included in other assets)			0
Equity securities (included in other assets)	368		112
Derivative liabilities (included in other liabilities)			0
Level 1 \| Residential mortgage loans held for sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale			0
Level 1 \| Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Derivative assets (included in other assets)			0
Equity securities (included in other assets)	368		112
Residential mortgage loan servicing rights, at fair value			0
Derivative liabilities (included in other liabilities)			0
Level 1 \| Fair Value, Measurements, Recurring \| Agency Mortgage-Backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| SBA certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| U.S. Treasury bills.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 1 \| Fair Value, Measurements, Recurring \| Residential mortgage loans held for sale - fair value option elected [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale			0
Level 1 \| Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Total other real estate owned			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| SBA commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Commercial Business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| SBA commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Small Business Administration Loan [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans held for sale			0
SBA loan servicing rights			0
Level 1 \| Fair Value, Measurements, Nonrecurring \| Former bank premises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned			0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	219,124		206,681
SBA loan servicing rights			0
Residential mortgage loans held for sale			0
Derivative assets (included in other assets)	421		1,465
Equity securities (included in other assets)			0
Derivative liabilities (included in other liabilities)	200		35
Level 2 \| Residential mortgage loans held for sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale			167,813
Level 2 \| Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	219,124		206,681
Derivative assets (included in other assets)	421		1,465
Equity securities (included in other assets)			0
Residential mortgage loan servicing rights, at fair value			0
Derivative liabilities (included in other liabilities)	200		35
Level 2 \| Fair Value, Measurements, Recurring \| Agency Mortgage-Backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	9,129		8,384
Level 2 \| Fair Value, Measurements, Recurring \| Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	13,372		13,530
Level 2 \| Fair Value, Measurements, Recurring \| Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	715		803
Level 2 \| Fair Value, Measurements, Recurring \| Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	723		772
Level 2 \| Fair Value, Measurements, Recurring \| SBA certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	2,018		2,138
Level 2 \| Fair Value, Measurements, Recurring \| Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old	193,167		180,804
Level 2 \| Fair Value, Measurements, Recurring \| U.S. Treasury bills.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			250
Level 2 \| Fair Value, Measurements, Recurring \| Residential mortgage loans held for sale - fair value option elected [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	120,564		167,813
Level 2 \| Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Total other real estate owned			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| SBA commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Commercial Business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| SBA commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Small Business Administration Loan [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans held for sale			24,107
SBA loan servicing rights			0
Level 2 \| Fair Value, Measurements, Nonrecurring \| Former bank premises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned			0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
SBA loan servicing rights	4,436		4,646
Residential mortgage loans held for sale	1,196,330		1,124,226
Derivative assets (included in other assets)	1,834		2,167
Equity securities (included in other assets)			0
Derivative liabilities (included in other liabilities)	94		600
Level 3 \| Residential mortgage loans held for sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
SBA loan servicing rights	54,758
Residential mortgage loans held for sale			0
Level 3 \| Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Derivative assets (included in other assets)	1,834		2,167
Equity securities (included in other assets)			0
Residential mortgage loan servicing rights, at fair value	54,758		49,579
Derivative liabilities (included in other liabilities)	94		600
Level 3 \| Fair Value, Measurements, Recurring \| Agency Mortgage-Backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| Agency CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| Privately-issued CMO
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| Privately-issued ABS
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| SBA certificates
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| U.S. Treasury bills.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sales old			0
Level 3 \| Fair Value, Measurements, Recurring \| Residential mortgage loans held for sale - fair value option elected [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale			0
Level 3 \| Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	13,651		16,610
Total other real estate owned	1,728		1,728
Level 3 \| Fair Value, Measurements, Nonrecurring \| Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	2,674		3,067
Level 3 \| Fair Value, Measurements, Nonrecurring \| Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	994		1,021
Level 3 \| Fair Value, Measurements, Nonrecurring \| SBA commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	7,133		9,039
Level 3 \| Fair Value, Measurements, Nonrecurring \| Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	384		482
Level 3 \| Fair Value, Measurements, Nonrecurring \| Commercial Business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	1,362		1,476
Level 3 \| Fair Value, Measurements, Nonrecurring \| SBA commercial business
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	872		1,278
Level 3 \| Fair Value, Measurements, Nonrecurring \| Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total impaired loans	232		247
Level 3 \| Fair Value, Measurements, Nonrecurring \| Small Business Administration Loan [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loans held for sale	24,998		0
SBA loan servicing rights	4,429		4,447
Level 3 \| Fair Value, Measurements, Nonrecurring \| Single tenant net lease loans held for sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	15,656
Level 3 \| Fair Value, Measurements, Nonrecurring \| Former bank premises
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total other real estate owned	$ 1,728		$ 1,728

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Fair Value Measurements and D_4

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Reconciliation of derivative assets and liabilities measured at fair value on a recurring basis, Unobservable Input (Level 3) (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair Value Measurements and Disclosures about Fair Value of Financial Instruments
Beginning balance	$ 1,567	$ 14,937
Unrealized gains/(losses) recognized in earnings, net of settlements	173	(3,522)
Ending balance	$ 1,740	$ 11,415

Fair Value Measurements and D_5

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Significant unobservable inputs (Level 3) used in the valuation of assets measured at fair value on a recurring basis (Details) - Interest rate lock commitments	Dec. 31, 2021	Sep. 30, 2021
Pull-through rate [Member] \| Minimum
Fixed interest rate	53.00%	58.00%
Pull-through rate [Member] \| Maximum
Fixed interest rate	100.00%	100.00%
Pull-through rate [Member] \| Weighted Average
Fixed interest rate	81.00%	83.00%
Direct costs to close [Member] \| Minimum
Fixed interest rate	0.27%	0.37%
Direct costs to close [Member] \| Maximum
Fixed interest rate	1.80%	1.74%
Direct costs to close [Member] \| Weighted Average
Fixed interest rate	0.98%	0.86%

Fair Value Measurements and D_6

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Summary of fair value of loans measured using an entry price notion (Details) - USD ($) $ in Thousands	Dec. 31, 2021		Sep. 30, 2021
Financial assets:
Cash and due from banks	$ 16,543	[1]	$ 14,191
Interest-bearing deposits with banks	24,049	[1]	19,237
Securities available for sale, at fair values	219,124		206,681
Securities held to maturity	1,802	[1]	1,837
Loans, net	1,142,655	[1]	1,075,936
SBA loan servicing rights	4,429	[1]	4,447
Derivative assets (included in other assets)	2,255		3,632
Financial liabilities:
Deposits	1,267,035		1,227,580
Federal Home Loan Bank borrowings	258,377	[1]	250,000
Accrued interest payable	251	[1]	258
Advance payments by borrowers for taxes and insurance	1,205	[1]	2,076
Derivative liabilities (included in other liabilities)	294		635
Level 1
Financial assets:
Cash and due from banks	16,543		14,191
Interest-bearing deposits with banks	24,049		19,237
Interest-bearing time deposits			0
Securities available for sale, at fair values			0
Loans, net			0
FRB and FHLB stock			0
Accrued interest receivable			0
SBA loan servicing rights			0
Derivative assets (included in other assets)			0
Equity securities (included in other assets)	368		112
Financial liabilities:
Deposits			0
Federal Home Loan Bank borrowings			0
Subordinated note			0
Accrued interest payable			0
Advance payments by borrowers for taxes and insurance			0
Derivative liabilities (included in other liabilities)			0
Level 1 \| Residential mortgage loans held for sale [Member]
Financial assets:
Loans, net			0
Residential mortgage loan servicing rights			0
Level 1 \| Small Business Administration Loans
Financial assets:
Loans, net			0
Level 2
Financial assets:
Cash and due from banks			0
Interest-bearing deposits with banks			0
Interest-bearing time deposits	1,973		2,222
Securities available for sale, at fair values	219,124		206,681
Securities held to maturity	1,990
Residential mortgage loans held for sale	120,564
Loans, net			0
FRB and FHLB stock			0
Accrued interest receivable	6,837		6,243
SBA loan servicing rights			0
Derivative assets (included in other assets)	421		1,465
Equity securities (included in other assets)			0
Financial liabilities:
Deposits			0
Federal Home Loan Bank borrowings	252,354		251,877
Federal Reserve PPPLF Borrowings	20,924
Subordinated note			21,083
Accrued interest payable	251		258
Advance payments by borrowers for taxes and insurance	1,205		1,188
Derivative liabilities (included in other liabilities)	200		35
Level 2 \| Residential mortgage loans held for sale [Member]
Financial assets:
Loans, net			167,813
Residential mortgage loan servicing rights			0
Level 2 \| Small Business Administration Loans
Financial assets:
Loans, net			27,312
Level 3
Financial assets:
Cash and due from banks			0
Interest-bearing deposits with banks			0
Interest-bearing time deposits			0
Securities available for sale, at fair values			0
Single tenant net lease loans held for sale	15,656
SBA loans held for sale	28,223
Loans, net	1,196,330		1,124,226
FRB and FHLB stock			0
Accrued interest receivable			0
SBA loan servicing rights	4,436		4,646
Derivative assets (included in other assets)	1,834		2,167
Equity securities (included in other assets)			0
Financial liabilities:
Deposits	1,266,985		1,228,147
Federal Home Loan Bank borrowings			0
Subordinated note			0
Accrued interest payable			0
Advance payments by borrowers for taxes and insurance			0
Derivative liabilities (included in other liabilities)	94		600
Level 3 \| Residential mortgage loans held for sale [Member]
Financial assets:
Loans, net			0
Residential mortgage loan servicing rights			49,579
SBA loan servicing rights	54,758
Level 3 \| Small Business Administration Loans
Financial assets:
Loans, net			0
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and due from banks	16,543		14,191
Interest-bearing deposits with banks	24,049		19,237
Interest-bearing time deposits	1,973		2,222
Securities available for sale, at fair values	219,124		206,681
Securities held to maturity	1,802		1,837
Residential mortgage loans held for sale	120,564
Single tenant net lease loans held for sale	15,656
SBA loans held for sale	24,998
Loans, net	1,142,655		1,075,936
FRB and FHLB stock	19,258		19,258
Accrued interest receivable	6,837		6,243
SBA loan servicing rights	4,429		4,447
Derivative assets (included in other assets)	2,255		3,632
Equity securities (included in other assets)	368		112
Financial liabilities:
Deposits	1,267,035		1,227,580
Federal Home Loan Bank borrowings	258,377		250,000
Federal Reserve PPPLF Borrowings	19,881
Subordinated note			19,865
Accrued interest payable	251		258
Advance payments by borrowers for taxes and insurance	1,205		1,188
Derivative liabilities (included in other liabilities)	294		635
Estimate of Fair Value Measurement [Member] \| Residential mortgage loans held for sale [Member]
Financial assets:
Loans, net			167,813
Residential mortgage loan servicing rights			49,579
SBA loan servicing rights	$ 54,758
Estimate of Fair Value Measurement [Member] \| Small Business Administration Loans
Financial assets:
Loans, net			24,107
Estimate of Fair Value Measurement [Member] \| Level 1
Financial assets:
Securities held to maturity			0
Estimate of Fair Value Measurement [Member] \| Level 2
Financial assets:
Securities held to maturity			2,054
Estimate of Fair Value Measurement [Member] \| Level 3
Financial assets:
Securities held to maturity			$ 0

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Fair Value Measurements and D_7

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Additional information (Details)	3 Months Ended		12 Months Ended
	Dec. 31, 2021USD ($)item	Dec. 31, 2020USD ($)	Sep. 30, 2021item
Derivative assets and liabilities held	$ 1,700,000	$ 11,400,000
Financing Receivable Recorded Investment 90 Days Past Due And Still Accruing Number Of Loans Less than Thousand \| item	0		0
Impairment charges on loan	$ 41,000	$ 32,000
Impaired Loans [Member]
Foreclosed Real Estate Expense	$ 691,000
Maximum \| Collateral [Member] \| Discount rate
Fair value inputs discount rate	6.00%		26.00%
Maximum \| Impaired Loans [Member] \| Discount rate
Fair value inputs discount rate	100.00%
Maximum \| SBA \| Discount rate
Discount rate	21.97%		22.34%
Maximum \| SBA \| Prepayment rate
Prepayment rate	26.69%		24.51%
Minimum \| Collateral [Member] \| Discount rate
Fair value inputs discount rate	0.00%		0.00%
Minimum \| Impaired Loans [Member] \| Discount rate
Fair value inputs discount rate	0.00%
Minimum \| SBA \| Discount rate
Discount rate	6.47%		4.57%
Minimum \| SBA \| Prepayment rate
Prepayment rate	6.38%		8.30%
Weighted Average
Other real estate owned discount (in percent)	30.9
Weighted Average \| SBA \| Discount rate
Discount rate	11.41%		9.97%
Weighted Average \| SBA \| Prepayment rate
Prepayment rate	15.82%		15.98%

Fair Value Measurements and D_8

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Summary of Aggregate Fair Value and the Aggregate Remaining Principal Balance for Residential Mortgage Loans Held for Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Fair Value Measurements and Disclosures about Fair Value of Financial Instruments
Residential mortgage loans held for sale Aggregate Fair Value	$ 120,564	$ 167,813
Residential mortgage loans held for sale Aggregate Principal Balance	117,096	163,158
Residential mortgage loans held for sale Difference	$ 3,468	$ 4,655

Fair Value Measurements and D_9

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments - Summary of Gains and Losses and Interest Included in Earnings Related to Financial Assets Measured at Fair Value Under the Fair Value Options (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Total gains and interest included in earnings	$ 2,617	$ 10,441
Interest income [Member]
Interest income	994	1,833
Mortgage Banking [Member]
Gains (losses) - included in mortgage banking income	$ 1,623	$ 8,608

Fair Value Measurements and _10

Fair Value Measurements and Disclosures about Fair Value of Financial Instruments (Carrying Value And Estimated Fair Value Of Financial Instruments) (Detail) - USD ($) $ in Thousands	Dec. 31, 2021		Sep. 30, 2021
Financial assets:
Cash and due from banks	$ 16,543	[1]	$ 14,191
Interest-bearing deposits with banks	24,049	[1]	19,237
Securities available for sale	219,124	[1]	206,681
Securities held to maturity	1,802	[1]	1,837
Residential mortgage loans held for sale	1,142,655	[1]	1,075,936
Single tenant net lease loans held for sale	15,656	[1]	23,020
SBA loan servicing rights	4,429	[1]	4,447
Derivative assets (included in other assets)	2,255		3,632
Financial liabilities:
Deposits	1,267,035		1,227,580
Federal Home Loan Bank borrowings	258,377	[1]	250,000
Accrued interest payable	251	[1]	258
Advance payments by borrowers for taxes and insurance	1,205	[1]	2,076
Derivative liabilities (included in other liabilities)	294		635
Level 1
Financial assets:
Cash and due from banks	16,543		14,191
Interest-bearing deposits with banks	24,049		19,237
Interest-bearing time deposits			0
Residential mortgage loans held for sale			0
Single tenant net lease loans held for sale			0
FRB and FHLB stock			0
Accrued interest receivable			0
SBA loan servicing rights			0
Derivative assets (included in other assets)			0
Equity securities (included in other assets)	368		112
Financial liabilities:
Deposits			0
Federal Home Loan Bank borrowings			0
Subordinated note			0
Accrued interest payable			0
Advance payments by borrowers for taxes and insurance			0
Derivative liabilities (included in other liabilities)			0
Level 1 \| Small Business Administration Loans
Financial assets:
Residential mortgage loans held for sale			0
Level 1 \| Residential mortgage loans held for sale [Member]
Financial assets:
Residential mortgage loans held for sale			0
Level 2
Financial assets:
Cash and due from banks			0
Interest-bearing deposits with banks			0
Interest-bearing time deposits	1,973		2,222
Securities held to maturity	1,990
Residential mortgage loans held for sale			0
Single tenant net lease loans held for sale			0
FRB and FHLB stock			0
Accrued interest receivable	6,837		6,243
SBA loan servicing rights			0
Derivative assets (included in other assets)	421		1,465
Equity securities (included in other assets)			0
Financial liabilities:
Deposits			0
Federal Home Loan Bank borrowings	252,354		251,877
Subordinated note			21,083
Accrued interest payable	251		258
Advance payments by borrowers for taxes and insurance	1,205		1,188
Derivative liabilities (included in other liabilities)	200		35
Level 2 \| Small Business Administration Loans
Financial assets:
Residential mortgage loans held for sale			27,312
Level 2 \| Residential mortgage loans held for sale [Member]
Financial assets:
Residential mortgage loans held for sale			167,813
Level 3
Financial assets:
Cash and due from banks			0
Interest-bearing deposits with banks			0
Interest-bearing time deposits			0
Residential mortgage loans held for sale	1,196,330		1,124,226
Single tenant net lease loans held for sale			23,020
FRB and FHLB stock			0
Accrued interest receivable			0
SBA loan servicing rights	4,436		4,646
Derivative assets (included in other assets)	1,834		2,167
Equity securities (included in other assets)			0
Financial liabilities:
Deposits	1,266,985		1,228,147
Federal Home Loan Bank borrowings			0
Subordinated note			0
Accrued interest payable			0
Advance payments by borrowers for taxes and insurance			0
Derivative liabilities (included in other liabilities)	94		600
Level 3 \| Small Business Administration Loans
Financial assets:
Residential mortgage loans held for sale			0
Level 3 \| Residential mortgage loans held for sale [Member]
Financial assets:
Residential mortgage loans held for sale			0
SBA loan servicing rights	54,758
Fair Value, Measurements, Recurring
Financial assets:
Derivative assets (included in other assets)	2,555		3,632
Equity securities (included in other assets)	368		112
Financial liabilities:
Derivative liabilities (included in other liabilities)	294		635
Fair Value, Measurements, Recurring \| Level 1
Financial assets:
Derivative assets (included in other assets)			0
Equity securities (included in other assets)	368		112
Financial liabilities:
Derivative liabilities (included in other liabilities)			0
Fair Value, Measurements, Recurring \| Level 2
Financial assets:
Derivative assets (included in other assets)	421		1,465
Equity securities (included in other assets)			0
Financial liabilities:
Derivative liabilities (included in other liabilities)	200		35
Fair Value, Measurements, Recurring \| Level 3
Financial assets:
Derivative assets (included in other assets)	1,834		2,167
Equity securities (included in other assets)			0
Financial liabilities:
Derivative liabilities (included in other liabilities)	94		600
Fair Value, Measurements, Nonrecurring
Financial assets:
Single tenant net lease loans held for sale			23,020
Fair Value, Measurements, Nonrecurring \| Level 1
Financial assets:
Single tenant net lease loans held for sale			0
Fair Value, Measurements, Nonrecurring \| Level 2
Financial assets:
Single tenant net lease loans held for sale			0
Fair Value, Measurements, Nonrecurring \| Level 3
Financial assets:
Single tenant net lease loans held for sale			23,020
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and due from banks	16,543		14,191
Interest-bearing deposits with banks	24,049		19,237
Interest-bearing time deposits	1,973		2,222
Securities held to maturity	1,802		1,837
Residential mortgage loans held for sale	1,142,655		1,075,936
Single tenant net lease loans held for sale			23,020
FRB and FHLB stock	19,258		19,258
Accrued interest receivable	6,837		6,243
SBA loan servicing rights	4,429		4,447
Derivative assets (included in other assets)	2,255		3,632
Equity securities (included in other assets)	368		112
Financial liabilities:
Deposits	1,267,035		1,227,580
Federal Home Loan Bank borrowings	258,377		250,000
Subordinated note			19,865
Accrued interest payable	251		258
Advance payments by borrowers for taxes and insurance	1,205		1,188
Derivative liabilities (included in other liabilities)	294		635
Estimate of Fair Value Measurement [Member] \| Small Business Administration Loans
Financial assets:
Residential mortgage loans held for sale			24,107
Estimate of Fair Value Measurement [Member] \| Residential mortgage loans held for sale [Member]
Financial assets:
Residential mortgage loans held for sale			167,813
SBA loan servicing rights	$ 54,758
Estimate of Fair Value Measurement [Member] \| Level 1
Financial assets:
Securities held to maturity			0
Estimate of Fair Value Measurement [Member] \| Level 2
Financial assets:
Securities held to maturity			2,054
Estimate of Fair Value Measurement [Member] \| Level 3
Financial assets:
Securities held to maturity			$ 0

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Employee Stock Ownership Plan (

Employee Stock Ownership Plan (Details) - $ / shares	Oct. 06, 2008	Dec. 31, 2021	Sep. 30, 2021
Employee Stock Ownership Plan
Total ESOP shares	203,363	335,958	335,958
Employee stock ownership plan (per share)	$ 10

Stock Based Compensation Plan_2

Stock Based Compensation Plans - Fair Value Of Options Granted (Details)	3 Months Ended
	Dec. 31, 2021$ / shares
Stock Based Compensation Plans
Expected dividend yield	2.32%
Risk-free interest rate	1.55%
Expected volatility	27.00%
Expected life of options	7 years 1 month 6 days
Weighted average fair value at grant date	$ 7.03

Stock Based Compensation Plan_3

Stock Based Compensation Plans - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Outstanding at beginning of year	217,074
Granted	137,250
Exercised		(3,600)
Forfeited or expired	0
Outstanding at end of year	354,324
Vested and expected to vest	354,324
Exercisable at end of year	168,419
Weighted Average Exercise Price
Outstanding at beginning of year	$ 16.58
Granted	26.72
Forfeited or expired	0
Outstanding at end of year	20.51
Vested and expected to vest	20.51
Exercisable at end of year	$ 15.11
Weighted Average Remaining Contractual Term (Years)
Exercisable at end of period	7 years 6 months
Vested and expected to vest	7 years 6 months
Exercisable at end of period	5 years 4 months 24 days
Aggregate Intrinsic Value
Outstanding at end of period	$ 2,132
Vested and expected to vest	2,132
Exercisable at end of period	$ 1,901

Stock Based Compensation Plan_4

Stock Based Compensation Plans - Non vested Restricted Shares (Details) - Restricted Stock [Member] - $ / shares	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Nonvested	17,799
Granted	45,750
Vested	(12,225)	(13,125)
Forfeited	0
Nonvested	51,324
Weighted Average Grant Date Fair Value
Nonvested	$ 16.72
Granted	26.72
Vested	14.88
Nonvested	$ 26.07

Stock Based Compensation Plan_5

Stock Based Compensation Plans - Additional Information (Details) - USD ($)	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Vesting period	5 years
Terms of award	P10Y
Equity Incentive Plan 2016 [Member]
Aggregated number of shares in stock options	264,000
Incentive stock options granted	$ 100,000
Common stock available under incentive plan	4,560
2021 Plan
Aggregate number of shares of the Company's common stock available for issuance	356,058
Number of stock options granted	267,043
Common stock available under incentive plan	173,058
Equity Incentive Plan 2010 [Member]
Common stock available under incentive plan	0
Employee Stock Option [Member]
Unrecognized compensation expenses related to nonvested stock options	$ 1
Intrinsic value of stock options exercised	$ 0	$ 29,000
Vesting period	4 years 8 months 23 days
Proceeds from exercise of stock options	$ 0	0
Employee Stock Ownership Plan (ESOP), Compensation Expense	$ 52,000	23,000
Employee Stock Option [Member] \| Equity Incentive Plan 2016 [Member]
Aggregated number of shares in stock options	198,000
Common stock available under incentive plan	3,060
Employee Stock Option [Member] \| 2021 Plan
Common stock available under incentive plan	129,793
Restricted Stock [Member]
Number of restricted shares granted	45,750
Unrecognized compensation expenses related to nonvested stock options	$ 1,300,000
Fair value of restricted shares	$ 327,000	$ 277,000
Restricted shares vested	12,225	13,125
weighted average period of compensation expense (in years)	4 years 8 months 1 day
Employee Stock Ownership Plan (ESOP), Compensation Expense	$ 75,000	$ 48,000
Restricted Stock [Member] \| Equity Incentive Plan 2016 [Member]
Aggregated number of shares in stock options	66,000
Common stock available under incentive plan	1,500
Restricted Stock [Member] \| 2021 Plan
Number of restricted shares granted	89,015
Common stock available under incentive plan	43,265

Derivative Financial Instrume_3

Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Notional Amount	$ 513,282	$ 622,928
Asset Derivatives	2,255	3,632
Liability Derivatives	294	635
Interest rate lock commitments
Notional Amount	292,782	331,178
Asset Derivatives	1,834	2,167
Liability Derivatives	94	600
Forward mortgage loan sale contracts
Notional Amount	220,500	291,750
Asset Derivatives	421	1,465
Liability Derivatives	$ 200	$ 35

Derivative Financial Instrume_4

Derivative Financial Instruments - Income (loss) Related To Derivative Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income (loss) related to derivative financial instruments	$ 868	$ (10,885)
Interest rate lock commitments
Income (loss) related to derivative financial instruments	173	(3,522)
Forward mortgage loan sale contracts
Income (loss) related to derivative financial instruments	$ 695	$ (7,363)

Derivative Financial Instrume_5

Derivative Financial Instruments - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2021	Sep. 30, 2021
Derivative Financial Instruments
Cash collateral derivative counterparty obligations	$ 2.4	$ 2.4

Regulatory Capital - Bank's Act

Regulatory Capital - Bank's Actual Capital Amounts And Ratios (Details) $ in Thousands	Dec. 31, 2021USD ($)	Sep. 30, 2021USD ($)
Consolidated
Total capital (to risk weighted assets) Actual Amount	$ 195,652	$ 193,476
Tier 1 capital (to risk-weighted assets) Actual Amount	160,991	159,310
Common equity tier 1 capital (to risk-weighted assets) Actual Amount	160,991	159,310
Tier 1 capital (to average adjusted total assets) Actual Amount	$ 160,991	$ 159,310
Total capital (to risk weighted assets) Actual Ratio	13.84	14.28
Tier 1 capital (to risk-weighted assets) Actual Ratio	11.39	11.76
Common equity tier 1 capital (to risk-weighted assets) Actual Ratio	11.39%	11.76%
Tier 1 capital (to average adjusted total assets) Actual Ratio	9.81	9.73
Total capital (to risk weighted assets) Minimum For Capital Adequacy Purposes Amount	$ 113,093	$ 108,401
Tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Amount	84,820	81,301
Common equity tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Amount	63,615	60,976
Tier 1 capital (to average adjusted total assets) Minimum For Capital Adequacy Purposes Amount	$ 65,676	$ 65,480
Total capital (to risk weighted assets) Minimum For Capital Adequacy Purposes Ratio	8	8
Tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Ratio	6	6
Common equity tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Ratio	4.50%	4.50%
Tier 1 capital (to average adjusted total assets) Minimum For Capital Adequacy Purposes Ratio	4	4
Bank [Member]
Total capital (to risk weighted assets) Actual Amount	$ 186,930	$ 183,885
Tier 1 capital (to risk-weighted assets) Actual Amount	172,150	169,584
Common equity tier 1 capital (to risk-weighted assets) Actual Amount	172,150	169,584
Tier 1 capital (to average adjusted total assets) Actual Amount	$ 172,150	$ 169,584
Total capital (to risk weighted assets) Actual Ratio	13.25	13.60
Tier 1 capital (to risk-weighted assets) Actual Ratio	12.20	12.54
Common equity tier 1 capital (to risk-weighted assets) Actual Ratio	12.20%	12.54%
Tier 1 capital (to average adjusted total assets) Actual Ratio	10.28	10.07
Total capital (to risk weighted assets) Minimum For Capital Adequacy Purposes Amount	$ 112,868	$ 108,156
Tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Amount	84,651	81,117
Common equity tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Amount	63,489	60,838
Tier 1 capital (to average adjusted total assets) Minimum For Capital Adequacy Purposes Amount	$ 66,982	$ 67,333
Total capital (to risk weighted assets) Minimum For Capital Adequacy Purposes Ratio	8	8
Tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Ratio	6	6
Common equity tier 1 capital (to risk-weighted assets) Minimum For Capital Adequacy Purposes Ratio	4.50%	4.50%
Tier 1 capital (to average adjusted total assets) Minimum For Capital Adequacy Purposes Ratio	4	4
Total capital (to risk weighted assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 141,086	$ 135,195
Tier 1 capital (to risk-weighted assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	112,868	108,156
Common equity tier 1 capital (to risk-weighted assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	91,706	87,877
Tier 1 capital (to average adjusted total assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Amount	$ 83,728	$ 84,166
Total capital (to risk weighted assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	10	10
Tier 1 capital (to risk-weighted assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	8	8
Common equity tier 1 capital (to risk-weighted assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	6.50%	6.50%
Tier 1 capital (to average adjusted total assets) Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio	5	5

Regulatory Capital - Additional

Regulatory Capital - Additional Information (Details) - USD ($) $ in Billions	3 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Sep. 30, 2019	Sep. 30, 2015
Regulatory Capital
Capital Conservation Buffer, Percentage	2.50%	2.50%	2.50%	0.00%
Maximum amount to attain consolidated capital requirements	$ 3

Segment Reporting - Financial S

Segment Reporting - Financial Statements Information (Details) $ in Thousands	3 Months Ended
	Dec. 31, 2021USD ($)segment		Dec. 31, 2020USD ($)	Sep. 30, 2021USD ($)
Number of operating segments \| segment	3
Net interest income (loss)	$ 13,903	[1]	$ 13,739
Provision (credit) for loan losses	526		668
Net interest income (loss) after provision	13,377	[1]	13,071
Net gains on sales of loans, SBA	1,636	[1]	1,267
Mortgage banking income	12,744	[1]	43,229
Noninterest income	16,591	[1]	46,183
Noninterest expense (income)	24,852	[1]	44,402
Income (loss) before income taxes	5,116	[1]	14,852
Income tax expense (benefit)	811	[1]	4,527
Segment profit (loss)	4,305	[1]	10,325
Non cash items:
Depreciation and amortization	606		548
Segment assets	1,764,589	[1]	1,872,911	$ 1,721,394
Core Banking
Net interest income (loss)	11,806		11,165
Provision (credit) for loan losses	(144)		702
Net interest income (loss) after provision	11,950		10,463
Mortgage banking income	(4)		(2)
Noninterest income	1,942		1,552
Noninterest expense (income)	9,539		8,286
Income (loss) before income taxes	4,353		3,729
Income tax expense (benefit)	650		689
Segment profit (loss)	3,703		3,040
Non cash items:
Depreciation and amortization	534		461
Segment assets	1,558,826		1,485,523
SBA Lending
Net interest income (loss)	1,875		2,147
Provision (credit) for loan losses	670		(34)
Net interest income (loss) after provision	1,205		2,181
Net gains on sales of loans, SBA	1,636		1,267
Noninterest income	1,901		1,385
Noninterest expense (income)	2,236		2,746
Income (loss) before income taxes	870		820
Income tax expense (benefit)	265		105
Segment profit (loss)	605		715
Non cash items:
Depreciation and amortization	8		11
Segment assets	157,481		288,824
Mortgage Banking
Net interest income (loss)	533		731
Net interest income (loss) after provision	533		731
Mortgage banking income	12,748		43,231
Noninterest income	12,748		43,246
Noninterest expense (income)	13,134		33,544
Income (loss) before income taxes	147		10,433
Income tax expense (benefit)	46		3,852
Segment profit (loss)	101		6,581
Non cash items:
Depreciation and amortization	48		59
Segment assets	185,428		376,278
Other.
Net interest income (loss)	(311)		(304)
Net interest income (loss) after provision	(311)		(304)
Noninterest expense (income)	(57)		(174)
Income (loss) before income taxes	(254)		(130)
Income tax expense (benefit)	(150)		(119)
Segment profit (loss)	(104)		(11)
Non cash items:
Depreciation and amortization	16		17
Segment assets	$ (137,146)		$ (277,714)

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Revenue from Contracts with C_3

Revenue from Contracts with Customers - Sources of Noninterest Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021		Dec. 31, 2020
Revenue from contracts with customers	$ 1,325		$ 1,185
Gain on sale of SBA loans	1,636	[1]	1,267
Mortgage banking income	12,744		43,229
Increase in cash value of life insurance	254		186
Real estate lease income	148	[1]	147
Other	484		169
Other noninterest income	15,266		44,998
Total noninterest income	16,591	[1]	46,183
Service charges on deposit accounts
Revenue from contracts with customers	434		396
ATM and interchange fees
Revenue from contracts with customers	679		632
Investment advisory income
Revenue from contracts with customers	188		134
Other
Revenue from contracts with customers	$ 24		$ 23

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.

Leases (Details)

Leases (Details) - USD ($)	3 Months Ended
Leases (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2021
Lessee, Lease, Description [Line Items]
ROU asset	$ 4,500,000		$ 5,800,000
Location of ROU asset	Other assets
Lease liability	$ 4,568,000		$ 5,900,000
Location of lease liability	us-gaap:OtherLiabilities
Lease expense	$ 305,000	$ 551,000
Operating lease ,Existence of option to extend	true
Minimum
Lessee, Lease, Description [Line Items]
Renewal term	1 year
Maximum
Lessee, Lease, Description [Line Items]
Renewal term	20 years

Leases - Components of lease ex

Leases - Components of lease expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases
Operating lease cost	$ 95	$ 374
Short-term lease cost	210	177
Total operating lease cost	$ 305	$ 551

Leases - Future minimum commitm

Leases - Future minimum commitments due (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021
Leases
2022 (remaining nine months)	$ 281
2023	333
2024	254
2025	203
2026	203
Thereafter	5,202
Total lease payments	6,476
Less imputed interest	(1,908)
Total	$ 4,568	$ 5,900

Leases - Lease term, discount r

Leases - Lease term, discount rate and supplemental cash flow information (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2021
Leases
Weighted-average remaining lease term (years)	24 years 7 months 6 days		21 years 6 months
Weighted-average discount rate	2.85%		2.53%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 107	$ 390
ROU assets obtained in exchange for lease obligations:
Operating leases		$ 1,843

Mortgage Banking Income (Detail

Mortgage Banking Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mortgage Banking Income (Details) - USD ($) $ in Thousands	Dec. 31, 2021		Dec. 31, 2020
Mortgage Banking Income
Origination and sale of mortgage loans (1)	$ 4,655		$ 42,708
Mortgage brokerage income	331		15
Net change in fair value of loans held for sale and interest rate lock commitments	(222)		(2,417)
Realized and unrealized hedging gains (losses)	695		(7,363)
Capitalized residential mortgage loan servicing rights	4,504		12,872
Net change in fair value of residential mortgage loan servicing rights	675		(3,065)
Provisions for loan repurchases and indemnifications	(14)		(463)
Net loan servicing income	2,120		942
Total mortgage banking income	$ 12,744	[1]	$ 43,229

[1]	All share amounts have been adjusted to reflect the three-for-one stock split effective September 15, 2021.