10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period ended March 31, 2024

or

☐  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For transition period from               to               

Commission File Number  001-34403

TERRITORIAL BANCORP INC.

(Exact Name of Registrant as Specified in Charter)

Maryland	26-4674701
(State or Other Jurisdiction of Incorporation)	(I.R.S. Employer Identification No.)

1003 Bishop Street, Pauahi Tower Suite 500, Honolulu, Hawaii	96813
(Address of Principal Executive Offices)	(Zip Code)

(808) 946-1400

(Registrant’s telephone number, including area code)

Not Applicable

(Former name, former address and formal fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading symbol	Name of each exchange on which registered
Common stock	TBNK	The Nasdaq Stock Market LLC

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes ☒  No ☐.

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

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

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

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes ☐  No ☒.

Indicate the number of shares outstanding of each of the issuer’s classes of common stock as of the latest practicable date: 8,832,235 shares of Common Stock, par value $0.01 per share, were issued and outstanding as of April 30, 2024.

TERRITORIAL BANCORP INC.

Form 10-Q Quarterly Report

Table of Contents

PART I
ITEM 1.	FINANCIAL STATEMENTS	1
ITEM 2.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	28
ITEM 3.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	38
ITEM 4.	CONTROLS AND PROCEDURES	39
PART II
ITEM 1.	LEGAL PROCEEDINGS	40
ITEM 1A.	RISK FACTORS	40
ITEM 2.	UNREGISTERED SALES OF EQUITY SECURITIES, USE OF PROCEEDS, AND ISSUER PURCHASES OF EQUITY SECURITIES	40
ITEM 3.	DEFAULTS UPON SENIOR SECURITIES	40
ITEM 4.	MINE SAFETY DISCLOSURES	40
ITEM 5.	OTHER INFORMATION	40
ITEM 6.	EXHIBITS	40
SIGNATURES		42

PART I

ITEM 1.     FINANCIAL STATEMENTS

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Balance Sheets (Unaudited)

(Dollars in thousands, except share data)

	March 31,		December 31,
	2024		2023
ASSETS
Cash and cash equivalents	$	90,059	$	126,659
Investment securities available for sale, at fair value		19,483		20,171
Investment securities held to maturity, at amortized cost (fair value of $547,290 and $568,128 at March 31, 2024 and December 31, 2023, respectively)		677,578		685,728
Loans receivable		1,309,712		1,308,552
Allowance for credit losses		(5,142)		(5,121)
Loans receivable, net of allowance for credit losses		1,304,570		1,303,431
Federal Home Loan Bank stock, at cost		12,232		12,192
Federal Reserve Bank stock, at cost		3,182		3,180
Accrued interest receivable		6,281		6,105
Premises and equipment, net		7,144		7,185
Right-of-use asset, net		12,080		12,371
Bank-owned life insurance		48,884		48,638
Income taxes receivable		604		344
Deferred income tax assets, net		2,820		2,457
Prepaid expenses and other assets		8,112		8,211
Total assets	$	2,193,029	$	2,236,672
LIABILITIES AND STOCKHOLDERS’ EQUITY
Liabilities:
Deposits	$	1,600,148	$	1,636,604
Advances from the Federal Home Loan Bank		242,000		242,000
Advances from the Federal Reserve Bank		50,000		50,000
Securities sold under agreements to repurchase		10,000		10,000
Accounts payable and accrued expenses		20,113		23,334
Lease liability		17,597		17,297
Advance payments by borrowers for taxes and insurance		3,155		6,351
Total liabilities		1,943,013		1,985,586
Commitments and contingencies: (Note 16)
Stockholders’ Equity:
Preferred stock, $0.01 par value; authorized 50,000,000 shares, no shares issued or outstanding		—		—
Common stock, $0.01 par value; authorized 100,000,000 shares; issued and outstanding 8,826,613 shares at March 31, 2024 and December 31, 2023		88		88
Additional paid-in capital		48,098		48,022
Unearned ESOP shares		(2,324)		(2,447)
Retained earnings		210,771		211,644
Accumulated other comprehensive loss		(6,617)		(6,221)
Total stockholders’ equity		250,016		251,086
Total liabilities and stockholders’ equity	$	2,193,029	$	2,236,672

See accompanying Notes to Consolidated Financial Statements.

1

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Statements of Operations (Unaudited)

(Dollars in thousands, except per share data)

	Three Months Ended
	March 31,
	2024		2023
Interest income:
Loans	$	12,065	$	11,454
Investment securities		4,313		4,540
Other investments		1,613		727
Total interest income		17,991		16,721
Interest expense:
Deposits		6,779		3,530
Advances from the Federal Home Loan Bank		1,810		1,054
Advances from the Federal Reserve Bank		595		—
Securities sold under agreements to repurchase		46		46
Total interest expense		9,230		4,630
Net interest income		8,761		12,091
Provision (reversal of provision) for credit losses		19		(100)
Net interest income after provision (reversal of provision) for credit losses		8,742		12,191
Noninterest income:
Service and other fees		273		310
Income on bank-owned life insurance		246		203
Net gain on sale of loans		—		1
Other		74		75
Total noninterest income		593		589
Noninterest expense:
Salaries and employee benefits		4,962		5,404
Occupancy		1,738		1,623
Equipment		1,323		1,312
Federal deposit insurance premiums		496		245
Other general and administrative expenses		1,541		1,029
Total noninterest expense		10,060		9,613
(Loss) income before income taxes		(725)		3,167
Income tax (benefit) expense		(243)		851
Net (loss) income	$	(482)	$	2,316
Basic (loss) earnings per share	$	(0.06)	$	0.26
Diluted (loss) earnings per share	$	(0.06)	$	0.26
Cash dividends declared per common share	$	0.05	$	0.23
Basic weighted-average shares outstanding		8,588,137		8,774,634
Diluted weighted-average shares outstanding		8,630,719		8,806,744

See accompanying Notes to Consolidated Financial Statements.

2

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Statements of Comprehensive Income (Loss) (Unaudited)

(Dollars in thousands)

	Three Months Ended
	March 31,
	2024		2023
Net (loss) income	$	(482)	$	2,316
Other comprehensive (loss) income, net of tax:
Unrealized (loss) gain on securities		(396)		337
Total other comprehensive (loss) income, net of tax		(396)		337
Comprehensive (loss) income	$	(878)	$	2,653

See accompanying Notes to Consolidated Financial Statements.

3

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Statements of Stockholders’ Equity (Unaudited)

(Dollars in thousands, except per share data)

										Accumulated
	Common			Additional		Unearned				Other		Total
	Shares	Common		Paid-in		ESOP		Retained		Comprehensive		Stockholders’
	Outstanding	Stock		Capital		Shares		Earnings		Loss		Equity
Balances at December 31, 2023	8,826,613	$	88	$	48,022	$	(2,447)	$	211,644	$	(6,221)	$	251,086
Net loss	—		—		—		—		(482)		—		(482)
Other comprehensive loss	—		—		—		—		—		(396)		(396)
Cash dividends declared ($0.05 per share)	—		—		—		—		(391)		—		(391)
Share-based compensation	—		—		81		—		—		—		81
Allocation of 12,234 ESOP shares	—		—		(5)		123		—		—		118
Balances at March 31, 2024	8,826,613	$	88	$	48,098	$	(2,324)	$	210,771	$	(6,617)	$	250,016

See accompanying Notes to Consolidated Financial Statements.

4

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Statements of Stockholders’ Equity (Unaudited)

(Dollars in thousands, except per share data)

										Accumulated
	Common			Additional		Unearned				Other		Total
	Shares	Common		Paid-in		ESOP		Retained		Comprehensive		Stockholders’
	Outstanding	Stock		Capital		Shares		Earnings		Loss		Equity
Balances at December 31, 2022	9,071,076	$	91	$	51,825	$	(2,936)	$	215,314	$	(7,744)	$	256,550
Net income	—		—		—		—		2,316		—		2,316
Other comprehensive income	—		—		—		—		—		337		337
Cumulative change in accounting principle (1)									(2,319)				(2,319)
Cash dividends declared ($0.23 per share)	—		—		—		—		(1,975)		—		(1,975)
Share-based compensation	4,540		—		(42)		—		—		—		(42)
Allocation of 12,234 ESOP shares	—		—		159		122		—		—		281
Repurchase of shares of common stock	(69,065)		(1)		(1,386)		—		—		—		(1,387)
Balances at March 31, 2023	9,006,551	$	90	$	50,556	$	(2,814)	$	213,336	$	(7,407)	$	253,761

(1) Represents the impact of the adoption of Accounting Standard Update 2016-13.

See accompanying Notes to Consolidated Financial Statements.

5

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Statements of Cash Flows (Unaudited)

(Dollars in thousands)

	Three Months Ended
	March 31,
	2024		2023
Cash flows from operating activities:
Net (loss) income	$	(482)	$	2,316
Adjustments to reconcile net (loss) income to net cash from operating activities:
Provision (reversal of provision) for credit losses		19		(100)
Depreciation and amortization		242		292
Deferred income tax (benefit) expense		(220)		266
Accretion of fees, discounts, and premiums, net		(60)		(90)
Amortization of right-of-use asset		695		716
Origination of loans held for sale		—		(355)
Proceeds from sales of loans held for sale		—		356
Gain on sale of loans, net		—		(1)
ESOP expense		118		281
Share-based compensation expense		81		(42)
Net increase in accrued interest receivable		(169)		(13)
Income on bank-owned life insurance		(246)		(203)
Net decrease (increase) in prepaid expenses and other assets		99		(154)
Net decrease in accounts payable and accrued expenses		(3,183)		(1,661)
Net decrease in lease liability		(104)		(694)
Net decrease in advance payments by borrowers for taxes and insurance		(3,196)		(2,691)
Net (decrease) increase in income taxes payable		(260)		196
Net cash used in operating activities		(6,666)		(1,581)
Cash flows from investing activities:
Purchases of investment securities held to maturity		—		(6,693)
Principal repayments on investment securities held to maturity		8,162		8,879
Principal repayments on investment securities available for sale		159		220
Principal repayments on loans receivable, net of loan originations		(1,126)		409
Purchases of Federal Home Loan Bank stock		(40)		(5,087)
Proceeds from redemption of Federal Home Loan Bank stock		—		840
Purchases of Federal Reserve Bank stock		(3)		(7)
Purchases of premises and equipment		(202)		(116)
Net cash from (used in) investing activities		6,950		(1,555)

(Continued)

6

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Consolidated Statements of Cash Flows (Unaudited)

(Dollars in thousands)

	Three Months Ended
	March 31,
	2024		2023
Cash flows from financing activities:
Net decrease in deposits	$	(36,456)	$	(54,179)
Proceeds from advances from the Federal Home Loan Bank		—		126,000
Repayments of advances from the Federal Home Loan Bank		—		(21,000)
Proceeds from advances from the Federal Reserve Bank		100,000		—
Repayments of advances from the Federal Reserve Bank		(100,000)		—
Repurchases of common stock		—		(1,345)
Cash dividends paid		(428)		(2,033)
Net cash (used in) from financing activities		(36,884)		47,443
Net change in cash and cash equivalents		(36,600)		44,307
Cash and cash equivalents at beginning of the period		126,659		40,553
Cash and cash equivalents at end of the period	$	90,059	$	84,860
Supplemental disclosure of cash flow information:
Cash paid for:
Interest on deposits and borrowings	$	9,128	$	4,318
Income taxes		237		390
Supplemental disclosure of noncash investing and financing activities:
Company stock repurchased through stock swap and net settlement transactions	$	—	$	43
Establishment of right-of-use asset, net of incentives and modifications		404		118
Establishment of lease liability, net of modifications		404		118

See accompanying Notes to Consolidated Financial Statements.

7

TERRITORIAL BANCORP INC. AND SUBSIDIARIES

Notes to Consolidated Financial Statements

(Unaudited)

(1)      Organization

Territorial Bancorp Inc. (the Company) is a Maryland corporation and is the holding company for Territorial Savings Bank (the Bank). Territorial Savings Bank is a Hawaii state-chartered bank headquartered in Honolulu, Hawaii and is a member of the Federal Reserve System. Territorial Savings Bank has one subsidiary, Territorial Financial Services, Inc.

(2)    Summary of Significant Accounting Policies  

(a) Basis of Presentation

The accompanying unaudited interim condensed consolidated financial statements of Territorial Bancorp Inc. have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. These unaudited interim condensed consolidated financial statements and notes should be read in conjunction with the Company’s consolidated financial statements and notes thereto filed as part of the Annual Report on Form 10-K for the year ended December 31, 2023. In the opinion of management, all adjustments necessary for a fair presentation have been made and consist only of normal recurring adjustments. Interim results of operations are not necessarily indicative of results to be expected for the year. 

(b) Allowance of Credit Losses (ACL) on Loans and Securities

The current expected credit losses (CECL) accounting standard requires an estimate of the credit losses expected over the life of the financial instrument. CECL replaces the incurred loss approach that delayed the recognition of a credit loss until it was probable that a loss event occurred. The ACL is a valuation account that is deducted from the loans’ amortized cost basis to present the net amount expected to be collected on the loans. Loans are charged off against the ACL during the period when management deems the loan to be uncollectible and all interest previously accrued but not collected is reversed against the current period ACL.

The estimate of expected credit losses is based on information about past events, current conditions, and reasonable and supportable forecasts that affect the collectability of financial instruments. Historical loss experience is generally the starting point for estimating expected credit losses. The Company considers whether the historical loss experience should be adjusted for asset specific risk characteristics or current conditions at the reporting date that did not exist over the historical reporting period. These qualitative adjustments can include changes in the economy, loan underwriting standards, and delinquency trends. The Company then considers future economic conditions as part of the one year reasonable and supportable forecast period.

Our loan portfolio is segmented into three pools for estimating our allowance for credit losses on loans: real estate, commercial, and consumer loans. They were established upon the adoption of Accounting Standards Update (ASU) 2016-13. Only three pools are used to segment our loan portfolio because loans within the pools share similar risk characteristics and were originated using similar underwriting standards. Loans that do not share similar risk characteristics would be evaluated on an individual basis and excluded from the collective evaluation. Historically, we have disclosed information about our loans and allowance based on class of financing receivable. The portfolio segments align with the class of financing receivables as follows:

● Real estate: One- to four-family residential, multi-family residential, and commercial mortgage

● Commercial: Commercial loans other than mortgage loans

● Consumer: Home equity loans, loans on deposit accounts, and all other consumer loans

8

Collateral dependent loans are not considered to share the same risk characteristics with the three pools discussed above. A loan is considered to be collateral dependent when the borrower is experiencing financial difficulty and repayment is expected to be provided substantially through the sale or operation of the collateral. For loans which are considered to be collateral dependent, the Company has elected to estimate the expected credit loss based on the fair value of the collateral less selling costs. If the fair value of the collateral less selling costs is less than the loan’s amortized cost basis, the Company records a partial charge-off to reduce the loan’s amortized cost basis for the difference between the collateral fair value less selling costs and the amortized cost basis.

The ACL on loans and accrued interest is calculated on a loan by loan basis. If the loan’s amortized cost basis is less than the total present value of cash flows calculated using a discounted cash flow approach, the ACL is equal to the amortized cost basis minus the total present value of cash flows on the loan discounted by the loan’s effective interest rate. The expected cash flows include estimates of loan charge-offs, recoveries, and prepayments. Economic variables which have a strong correlation with our historical loan charge-offs, recoveries, and prepayments are utilized in forecasting loan charge-offs, recoveries, and prepayments during the one year reasonable and supportable forecast period. After the reasonable and supportable forecast period, the historical reversion rate is used to calculate loan charge-offs, recoveries, and prepayments for the remaining expected life of the loan. The reversion rate is based on historical averages and applied on a straight-line basis. Qualitative adjustments may be made to account for current conditions and forward looking events not captured in the quantitative calculation. The forecast and reversion rate utilize historical behavior during select periods of time. Our Real Estate and Consumer loan pools utilize a vintage approach where historical losses, recoveries, and prepayment experience is determined using loans that have originated within a specified period. Our Commercial loans utilize a reporting period approach where historical losses, recoveries, and prepayment experience is considered during a selected historical period of time. Off-balance sheet forecasts utilize a reporting period approach.

Loans receivable are stated at amortized cost which includes the principal amount outstanding, less the allowance for credit losses, deferred loan origination fees and costs, commitment fees, and cumulative net charge-offs. Interest income on loans receivable is accrued as earned. Accrued interest receivable on loans was $4.7 million and $4.6 million as of March 31, 2024 and December 31, 2023, respectively, and is included in accrued interest receivable on the Consolidated Balance Sheet.

The Company determines delinquency status by considering the number of days full payments required by the contractual terms of the loan are past due. The Company has a policy of placing loans on a nonaccrual basis when 90 days or more contractually delinquent or when, in the opinion of management, collection of all or part of the principal balance appears doubtful, unless the loans are well secured and in the process of collection. When a loan is placed on nonaccrual status, all interest previously accrued and not collected is reversed against current period provision for credit losses. For nonaccrual loans, the Company records payments received as a reduction in principal. A nonaccrual loan may be restored to an accrual basis when principal and interest payments are current and full payment of principal and interest is expected.

The Company’s off-balance sheet credit exposures are comprised of unfunded portions of existing loans, such as lines of credit and construction loans, and commitments to originate loans that are not conditionally cancellable by the Company.  Under the CECL accounting standard, expected credit losses on these amounts are calculated using a forecasted estimate of the likelihood that funding of the unfunded amount/commitment will occur and the historical reversion rate.  Changes to the reserve for off-balance sheet credit exposures are recorded through increases or decreases to the provision for credit losses on the Consolidated Statements of Income.  There were no reserves for off-balance sheet credit exposures at March 31, 2024 or December 31, 2023.

While management utilizes its best judgment and information available, the adequacy of the ACL and the reserve for off-balance sheet credit exposures is determined by certain factors outside of the Company's control, such as the performance of our portfolios, changes in the economic environment including economic uncertainty, changes in interest rates and loan prepayments, and the view of the regulatory authorities toward classification of assets and the level of ACL and the reserve for off-balance sheet credit exposures. Additionally, the level of ACL and the reserve for off-balance sheet credit exposures may fluctuate based on the balance and mix of the loan portfolio, changes in loan prepayments and off-balance sheet credit exposures, changes in charge-off rates, and changes in forecasted economic

9

conditions. If actual results differ significantly from our assumptions, our ACL and the reserve for off-balance sheet credit exposures may not be sufficient to cover inherent losses in our loan portfolio, resulting in additions to our ACL and an increase in the provision for credit losses.

The Company is required to utilize the CECL methodology to estimate expected credit losses with respect to held-to-maturity (HTM) investment securities. Since all of the Company’s HTM investment securities were issued by U.S. government agencies or U.S. government-sponsored enterprises, which include the explicit and/or implicit guarantee of the U.S. government and have a long history of no credit losses, the Company has not recorded a credit loss on these securities. The unrealized losses on these securities were due to changes in interest rates, relative to when the securities were purchased, and are not due to decreases in the credit quality of the securities.

Available for sale (AFS) investment securities in an unrealized loss position are evaluated for impairment. The Company first assesses whether it intends to sell, or it is more likely than not that it will be required to sell, the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the investment securities amortized cost basis is written down to fair value through income. For AFS debt securities that do not meet the aforementioned criteria, the Company evaluates whether the decline in fair value has resulted from credit losses or other factors. In making this assessment, management considers the extent to which fair value is less than amortized cost, any changes to the rating of the security by a rating agency, and adverse conditions specifically related to the security, among other factors. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the investment security are compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an ACL is recorded for the credit loss, limited by the amount that the fair value is less than the amortized cost basis. Any impairment that has not been recorded through an ACL is recognized in other comprehensive income. The Company has not recorded an ACL related to our AFS investment securities.

Changes in the ACL are recorded as a provision (or reversal of provision) for credit losses. Losses are charged against the ACL when management believes the uncollectibility of an AFS security is confirmed or when either of the criteria regarding intent or requirement to sell is met.

(3)      Recently Issued and Adopted Accounting Pronouncements

In June 2022, the Financial Accounting Standards Board (FASB) issued ASU 2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions to clarify that contractual sale restrictions should not be considered in the measurement of the fair value of an equity security. The Company owns stock in the Federal Reserve Bank (FRB) and in the Federal Home Loan Bank (FHLB) which is valued at historical cost which approximates fair value. Ownership of stock is a condition for services the Company receives from the FRB and FHLB. The stock is not publicly traded and can only be issued, exchanged, redeemed or repurchased by the FRB and the FHLB. ASU 2022-03 was effective for fiscal years beginning after December 15, 2023. The Company adopted the standard on January 1, 2024, and it did not have a material effect on its consolidated financial statements.

In October 2023, the FASB issued ASU 2023-06, Disclosure Improvements: Codification Amendments in Response to the U.S. Securities and Exchange Commission’s (SEC) Disclosure Update and Simplification Initiative. The ASU is intended to clarify or improve disclosure and presentation requirements of a variety of topics. Many of the amendment will allow users to more easily compare entities subject to the SEC’s existing disclosures with those entities that were not previously subject to the requirements and align the requirements in the FASB accounting standard codification with the SEC’s regulations. The Company is currently evaluating the effects that ASU 2023-06 will have on its consolidated financial statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. This ASU is intended to improve financial reporting by requiring disclosure of incremental segment information on an annual and interim basis to enable investors to develop more decision-useful financial analyses. This ASU will be effective for fiscal years beginning after December 31, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company does not expect the adoption of this ASU to have a material effect on its consolidated financial statements.

10

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The ASU is intended to enhance the transparency and decision usefulness of income tax disclosures. This ASU will be effective for fiscal years beginning after December 15, 2024. The Company is currently evaluating the effects that ASU 2023-09 will have on its consolidated financial statements.

(4)      Cash and Cash Equivalents

The table below presents the balances of cash and cash equivalents:

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Cash and due from banks	$	10,714	$	10,471
Interest-earning deposits in other banks		79,345		116,188
Cash and cash equivalents	$	90,059	$	126,659

Interest-earning deposits in other banks consist primarily of deposits at the Federal Reserve Bank of San Francisco.

(5)      Investment Securities

The amortized cost, gross unrealized gains and losses, fair value, and related ACL of investment securities are as follows:

	Amortized		Gross Unrealized				Estimated
(Dollars in thousands)	Cost		Gains		Losses		Fair Value			ACL
March 31, 2024:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	22,415	$	—	$	(2,932)	$	19,483	$	—
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		677,578		36		(130,324)		547,290		—
Total	$	699,993	$	36	$	(133,256)	$	566,773	$	—
December 31, 2023:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	22,563	$	—	$	(2,392)	$	20,171	$	—
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		685,728		68		(117,668)		568,128		—
Total	$	708,291	$	68	$	(120,060)	$	588,299	$	—

11

The amortized cost and estimated fair value of investment securities by maturity date at March 31, 2024 are shown below. Incorporated in the maturity schedule are mortgage-backed securities, which are allocated using the contractual maturity as a basis. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.

	Amortized		Estimated
(Dollars in thousands)	Cost		Fair Value
Available-for-sale:
Due after 10 years	$	22,415	$	19,483
Total	$	22,415	$	19,483
Held-to-maturity:
Due within 5 years	$	12	$	12
Due after 5 years through 10 years		6		6
Due after 10 years		677,560		547,272
Total	$	677,578	$	547,290

The Company did not sell any held-to-maturity or available-for-sale securities during the three months ended March 31, 2024 and 2023.

Investment securities with amortized costs of $549.7 million and $555.8 million at March 31, 2024 and December 31, 2023, respectively, were pledged to secure deposits made by state and local governments, securities sold under agreements to repurchase, transaction clearing accounts, and Federal Reserve Bank borrowings. Included in these amounts were $220.9 million and $74.0 million pledged to the Federal Reserve Bank’s discount window at March 31, 2024 and December 31, 2023, respectively, and $52.6 million and $202.1 million pledged to the Federal Reserve Bank’s Bank Term Funding Program at March 31, 2024 and December 31, 2023, respectively.

12

Provided below is a summary of investment securities which were in an unrealized loss position at March 31, 2024 and December 31, 2023. The Company does not intend to sell securities until such time as the value recovers or the securities mature and it is not more likely than not that the Company will be required to sell the securities prior to recovery of value or the securities mature.

	Less Than 12 Months				12 Months or Longer				Total
			Unrealized				Unrealized		Number of			Unrealized
Description of securities	Fair Value		Losses		Fair Value		Losses		Securities	Fair Value		Losses
(Dollars in thousands)
March 31, 2024:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	—	$	—	$	19,483	$	(2,932)	4	$	19,483	$	(2,932)
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		—		—		544,088		(130,324)	152		544,088		(130,324)
Total	$	—	$	—	$	563,571	$	(133,256)	156	$	563,571	$	(133,256)
December 31, 2023:
Available-for-sale:
Mortgage-backed securities issued by U.S. government sponsored enterprises	$	—	$	—	$	20,171	$	(2,392)	4	$	20,171	$	(2,392)
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		10,326		(107)		554,514		(117,561)	152		564,840		(117,668)
Total	$	10,326	$	(107)	$	574,685	$	(119,953)	156	$	585,011	$	(120,060)

Mortgage-Backed Securities. The unrealized losses on the Company’s investment in mortgage-backed securities were caused by increases in market interest rates subsequent to purchase. All of the mortgage-backed securities are guaranteed by Freddie Mac or Fannie Mae, which are U.S. government-sponsored enterprises, or Ginnie Mae, which is a U.S. government agency. Since the decline in market value is attributable to changes in interest rates and not credit quality, the Company does not intend to sell these investments until maturity, and it is not more likely than not that the Company will be required to sell such investments prior to recovery of its cost basis, no allowance for credit losses was recorded for these securities as of March 31, 2024 or December 31, 2023.

13

(6)      Loans Receivable and Allowance for Credit Losses

The components of loans receivable, net of allowance for credit losses (ACL) as of March 31, 2024 and December 31, 2023 are as follows:

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Real estate loans:
First mortgages:
One- to four-family residential	$	1,275,897	$	1,277,544
Multi-family residential		5,604		5,855
Construction, commercial, and other		12,554		11,631
Home equity loans and lines of credit		9,219		7,058
Total real estate loans		1,303,274		1,302,088
Other loans:
Loans on deposit accounts		180		196
Consumer and other loans		8,305		8,257
Total other loans		8,485		8,453
Total loans		1,311,759		1,310,541
Net unearned fees and discounts		(2,047)		(1,989)
Total loans, net of unearned fees and discounts		1,309,712		1,308,552
Allowance for credit losses		(5,142)		(5,121)
Loans receivable, net of allowance for credit losses	$	1,304,570	$	1,303,431

The table below presents the activity in the allowance for credit losses by portfolio segment:

	Real		Commercial		Consumer
(Dollars in thousands)	Estate		Loans		Loans		Unallocated		Totals
Three months ended March 31, 2024:
Balance, beginning of period	$	4,502	$	514	$	105	$	—	$	5,121
(Reversal of provision) provision for credit losses		(26)		12		33		—		19
		4,476		526		138		—		5,140
Charge-offs		(2)		—		(6)		—		(8)
Recoveries		9		—		1		—		10
Net recoveries (charge-offs)		7		—		(5)		—		2
Balance, end of period	$	4,483	$	526	$	133	$	—	$	5,142
Three months ended March 31, 2023:
Balance, beginning of period	$	1,263	$	434	$	76	$	259	$	2,032
Adoption of ASU No. 2016-13		3,393		71		4		(259)		3,209
(Reversal of provision) provision for credit losses		(27)		(88)		15		—		(100)
		4,629		417		95		—		5,141
Charge-offs		—		—		(15)		—		(15)
Recoveries		—		—		1		—		1
Net charge-offs		—		—		(14)		—		(14)
Balance, end of period	$	4,629	$	417	$	81	$	—	$	5,127

The credit loss provisions in the three months ended March 31, 2024 was primarily due to an increase in our consumer and commercial loan portfolios, an increase in forecasted charge-offs in the consumer loan portfolio, and a decrease in forecasted prepayments in the commercial loan portfolio. The reversal of credit loss provisions in the three months ended March 31, 2023 was primarily due to an improvement in economic conditions.

14

The Company primarily uses the aging of loans to monitor the credit quality of its loan portfolio. The table below presents by credit quality indicator, loan class, and year of origination, the amortized cost basis of the Company’s loans as of March 31, 2024.

														Revolving Loans
	Amortized Cost of Term Loans by Origination Year													Amortized
(Dollars in thousands)		2024		2023		2022		2021		2020		Prior		Cost Basis		Total
March 31, 2024:
Commercial
30 - 59 days past due		$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			55		613		336		4,797		—		1,013		1,236		8,050
Total Commercial			55		613		336		4,797		—		1,013		1,236		8,050
Consumer
30 - 59 days past due			9		—		—		—		—		—		—		9
60 - 89 days past due			—		—		—		—		—		—		170		170
90 days or more past due			—		—		—		—		—		—		1		1
Loans not past due			97		46		73		13		3		52		8,194		8,478
Total Consumer			106		46		73		13		3		52		8,365		8,658
Real Estate
30 - 59 days past due			—		—		—		—		—		98		—		98
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		87		—		87
Loans not past due			15,987		90,595		128,031		281,382		182,584		594,240		—		1,292,819
Total Real Estate			15,987		90,595		128,031		281,382		182,584		594,425		—		1,293,004
Total		$	16,148	$	91,254	$	128,440	$	286,192	$	182,587	$	595,490	$	9,601	$	1,309,712

The Company did not have any revolving loans that converted to term loans during the three months ended March 31, 2024.

15

The table below presents by credit quality indicator, loan class, and year of origination, the amortized cost basis of the Company’s loans as of December 31, 2023.

														Revolving Loans
	Amortized Cost of Term Loans by Origination Year													Amortized
(Dollars in thousands)		2023		2022		2021		2020		2019		Prior		Cost Basis		Total
December 31, 2023
Commercial
30 - 59 days past due		$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			387		353		4,836		—		203		856		1,230		7,865
Total Commercial			387		353		4,836		—		203		856		1,230		7,865
Consumer
30 - 59 days past due			4		—		—		—		—		—		—		4
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			271		80		20		4		14		42		6,137		6,568
Total Consumer			275		80		20		4		14		42		6,137		6,572
Real Estate
30 - 59 days past due			—		—		—		—		—		428		—		428
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		140		87		—		227
Loans not past due			91,195		129,148		283,571		183,887		91,113		514,546		—		1,293,460
Total Real Estate			91,195		129,148		283,571		183,887		91,253		515,061		—		1,294,115
Total		$	91,857	$	129,581	$	288,427	$	183,891	$	91,470	$	515,959	$	7,367	$	1,308,552

The Company did not have any revolving loans that converted to term loans during the year ended December 31, 2023.

The following table presents by loan class and year of origination, the gross charge-offs recorded during the three months ended March 31, 2024 and 2023.

(Dollars in thousands)	2024		2023		2022		2021		2020		Prior		Total
Three months ended March 31, 2024:
One- to four-family residential mortgages	$	—	$	—	$	—	$	—	$	—	$	2	$	2
Loans on deposit accounts		—		3		—		—		—		—		3
Consumer and other		—		3		—		—		—		—		3
Total	$	—	$	6	$	—	$	—	$	—	$	2	$	8

(Dollars in thousands)	2023		2022		2021		2020		2019		Prior		Total
Three months ended March 31, 2023:
Loans on deposit accounts	$	15	$	—	$	—	$	—	$	—	$	—	$	—
Total	$	15	$	—	$	—	$	—	$	—	$	—	$	—

16

The table below presents the aging of loans and accrual status by class of loans, net of unearned fees and discounts. Loans with a formal loan payment deferral plan in place are not considered contractually past due or delinquent if the borrower is in compliance with the loan payment deferral plan.

															Loans
															90 Days
															or More
	30 - 59		60 - 89		90 Days or										Past Due
	Days Past		Days Past		More		Total Past		Loans Not		Total		Nonaccrual		and Still
(Dollars in thousands)	Due		Due		Past Due		Due		Past Due		Loans		Loans		Accruing
March 31, 2024:
One- to four-family residential mortgages	$	98	$	—	$	87	$	185	$	1,273,726	$	1,273,911	$	2,026	$	—
Multi-family residential mortgages		—		—		—		—		5,597		5,597		—		—
Construction, commercial, and other mortgages		—		—		—		—		12,493		12,493		—		—
Home equity loans and lines of credit		—		—		—		—		9,221		9,221		9		—
Loans on deposit accounts		—		—		—		—		180		180		—		—
Consumer and other		9		170		1		180		8,130		8,310		170		—
Total	$	107	$	170	$	88	$	365	$	1,309,347	$	1,309,712	$	2,205	$	—
December 31, 2023:
One- to four-family residential mortgages	$	428	$	—	$	227	$	655	$	1,274,960	$	1,275,615	$	2,079	$	—
Multi-family residential mortgages		—		—		—		—		5,848		5,848		—		—
Construction, commercial, and other mortgages		—		—		—		—		11,570		11,570		—		—
Home equity loans and lines of credit		—		—		—		—		7,060		7,060		11		—
Loans on deposit accounts		—		—		—		—		196		196		—		—
Consumer and other		4		—		—		4		8,259		8,263		170		—
Total	$	432	$	—	$	227	$	659	$	1,307,893	$	1,308,552	$	2,260	$	—

The table below presents the amortized cost basis of loans on nonaccrual status as of March 31, 2024 and December 31, 2023.

(Dollars in thousands)	Nonaccrual Loans With a Related ACL		Nonaccrual Loans Without a Related ACL		Total Nonaccrual Loans
March 31, 2024
One- to four-family residential mortgages	$	1,535	$	491	$	2,026
Home equity loans and lines of credit		9		—		9
Consumer and other		170		—		170
Total Nonaccrual Loans and Leases	$	1,714	$	491	$	2,205
December 31, 2023:
One- to four-family residential mortgages	$	1,030	$	1,049	$	2,079
Home equity loans and lines of credit		11		—		11
Consumer and other		170		—		170
Total Nonaccrual Loans and Leases	$	1,211	$	1,049	$	2,260

All payments received while on nonaccrual status are applied against the principal balance of the loan.

When a mortgage loan becomes seriously delinquent (90 days or more contractually past due), it displays weaknesses that may result in a loss. As a loan becomes more delinquent, the likelihood of the borrower repaying the loan decreases and the loan becomes more collateral dependent. A mortgage loan becomes collateral dependent when the proceeds for repayment can be expected to come only from the sale or operation of the collateral and not from borrower repayments. Generally, appraisals are obtained after a loan becomes collateral dependent or is four months delinquent. The carrying value of collateral-dependent loans is adjusted to the fair value of the collateral less selling costs. Any commercial real estate, commercial, construction or equity loan that has a loan balance in excess of a specified amount is also periodically reviewed to determine whether the loan exhibits any weaknesses and is performing in accordance with its contractual terms. The amortized cost basis of collateral-dependent loans, excluding accrued interest receivable, was $87,000 and $227,000 at March 31, 2024 and December 31, 2023, respectively. These loans were collateralized by residential real estate in Hawaii. As of March 31, 2024 and December 31, 2023, the fair value of

17

the collateral less selling costs of these collateral-dependent loans exceeded the amortized cost basis. There was no ACL on collateral-dependent loans.

The Company had no real estate owned as of March 31, 2024 or December 31, 2023. There was one one- to four-family residential mortgage loan for $87,000 in the process of foreclosure at March 31, 2024. There were two one- to four-family residential mortgage loans totaling $227,000 in the process of foreclosure at December 31, 2023.

Nearly all of our real estate loans are collateralized by real estate located in the State of Hawaii. Loan-to-value ratios on these real estate loans generally do not exceed 80% at the time of origination.

During the three months ended March 31, 2023, the Company sold mortgage loans held for sale with principal balances of $360,000 and recognized a gain of $1,000. The Company did not sell any mortgage loans in the three months ended March 31, 2024. The Company had no loans held for sale at March 31, 2024 or 2023.

The Company serviced loans for others with principal balances of $32.6 million at March 31, 2024 and $33.2 million at December 31, 2023. Of these amounts, $19.1 million and $19.3 million of loan balances relate to securitizations for which the Company continues to hold the related mortgage-backed securities at March 31, 2024 and December 31, 2023, respectively. The amount of contractually specified servicing fees earned for the three months ended March 31, 2024 and 2023 was $22,000 and $23,000, respectively. The fees are reported in service and other fees in the Consolidated Statements of Income.

(7)Advances from the Federal Home Loan Bank

Federal Home Loan Bank advances are secured by a blanket pledge on the Bank’s assets not otherwise pledged. At March 31, 2024 and December 31, 2023, our credit limit with the FHLB of Des Moines was equal to 45% of Territorial Savings Bank’s total assets and we had the capacity to borrow an additional $613.1 million and $612.6 million, respectively.

Advances outstanding consisted of the following:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
			Average				Average
(Dollars in thousands)	Amount		Rate		Amount		Rate
Due within one year	$	82,000	1.40	%	$	82,000	1.40	%
Due over 1 year to 2 years		45,000	2.87			45,000	2.87
Due over 2 years to 3 years		40,000	3.70			20,000	3.20
Due over 3 years to 4 years		35,000	4.22			30,000	4.24
Due over 4 years to 5 years		40,000	4.41			60,000	4.32
Due over 5 years to 6 years		—	—			5,000	4.38
Total	$	242,000	2.96	%	$	242,000	2.96	%

18

(8)       Advances from the Federal Reserve Bank

In March 2023, the FRB created a new Bank Term Funding Program (BTFP) to make additional funding available to eligible depository institutions. The BTFP ceased making new loans on March 11, 2024. This program offered loans up to a one year term that can be prepaid without penalty. The amount that could be borrowed was based upon the par value of the securities pledged as collateral to the FRB.

Advances outstanding consisted of the following:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
			Average				Average
(Dollars in thousands)	Amount		Rate		Amount		Rate
Due within one year	$	50,000	4.76	%	$	50,000	4.89	%
Total	$	50,000	4.76	%	$	50,000	4.89	%

(9)      Securities Sold Under Agreements to Repurchase

Securities sold under agreements to repurchase are treated as financings and the obligations to repurchase the identical securities sold are reflected as a liability with the securities collateralizing the agreements classified as an asset. Securities sold under agreements to repurchase are summarized as follows:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
	Repurchase		Average		Repurchase		Average
(Dollars in thousands)	Liability		Rate		Liability		Rate
Maturing:
1 year or less	$	10,000	1.81	%	$	5,000	1.88	%
Over 1 year to 2 years		—	—			5,000	1.73
Total	$	10,000	1.81	%	$	10,000	1.81	%

Below is a summary comparing the carrying value and fair value of securities pledged to secure repurchase agreements, the repurchase liability, and the amount at risk at March 31, 2024. The amount at risk is the greater of the carrying value or fair value over the repurchase liability and refers to the potential loss to the Company if the secured lender fails to return the security at the maturity date of the agreement. All the agreements to repurchase are with JP Morgan Securities and the securities pledged are mortgage-backed securities issued and guaranteed by U.S. government agencies or U.S. government-sponsored enterprises. The fair value of the securities pledged must exceed the repurchase liability by 5.00%. In the event of a decline in the fair value of securities pledged to less than the required amount due to market conditions or principal repayments, the Company is obligated to pledge additional securities or other suitable collateral to cure the deficiency.

									Weighted
	Carrying		Fair						Average
	Value of		Value of		Repurchase		Amount		Months to
(Dollars in thousands)	Securities		Securities		Liability		at Risk		Maturity
Maturing:
Over 90 days	$	14,046	$	11,758	$	10,000	$	4,046	9

19

(10)    Offsetting of Financial Liabilities

Securities sold under agreements to repurchase are subject to a right of offset in the event of default. See Note 9, Securities Sold Under Agreements to Repurchase, for additional information.

					Net Amount of		Gross Amount Not Offset in the
	Gross Amount		Gross Amount		Liabilities		Balance Sheet
	of Recognized		Offset in the		Presented in the		Financial		Cash Collateral
(Dollars in thousands)	Liabilities		Balance Sheet		Balance Sheet		Instruments		Pledged		Net Amount
March 31, 2024:
Securities sold under agreements to repurchase	$	10,000	$	—	$	10,000	$	10,000	$	—	$	—
December 31, 2023:
Securities sold under agreements to repurchase	$	10,000	$	—	$	10,000	$	10,000	$	—	$	—

(11) Employee Stock Ownership Plan

Effective January 1, 2009, Territorial Savings Bank adopted an Employee Stock Ownership Plan (ESOP) for eligible employees. The ESOP borrowed $9.8 million from the Company and used those funds to acquire 978,650 shares, or 8%, of the total number of shares issued by the Company in its initial public offering. The shares were acquired at a price of $10.00 per share.

The loan is secured by the shares purchased with the loan proceeds and will be repaid by the ESOP over the 20-year term of the loan with funds from Territorial Savings Bank’s contributions to the ESOP and dividends payable on the shares. The interest rate on the ESOP loan is an adjustable rate equal to the prime rate, as published in The Wall Street Journal. The interest rate adjusts annually and will be the prime rate on the first business day of the calendar year.

Shares purchased by the ESOP are held by a trustee in an unallocated suspense account, and shares are released annually from the suspense account on a pro-rata basis as principal and interest payments are made by the ESOP to the Company. The trustee allocates the shares released among participants on the basis of each participant’s proportional share of compensation relative to all participants. As shares are committed to be released from the suspense account, Territorial Savings Bank reports compensation expense based on the average fair value of shares released with a corresponding credit to stockholders’ equity. The shares committed to be released are considered outstanding for earnings per share computations. Compensation expense recognized for the three months ended March 31, 2024 and 2023 amounted to $118,000 and $281,000, respectively.

Shares held by the ESOP trust were as follows:

	March 31,		December 31,
	2024		2023
Allocated shares		632,172		619,938
Unearned shares		232,431		244,665
Total ESOP shares		864,603		864,603
Fair value of unearned shares, in thousands	$	1,873	$	2,728

The ESOP restoration plan is a nonqualified plan that provides supplemental benefits to certain executives who are prevented from receiving the full benefits contemplated by the ESOP’s benefit formula. The supplemental cash payments consist of payments representing shares that cannot be allocated to the participants under the ESOP due to IRS limitations imposed on tax-qualified plans. We accrue for these benefits over the period during which employees provide services to earn these benefits. For the three months ended March 31, 2024 and 2023, we accrued $11,000 and $7,000, respectively, for the ESOP restoration plan.

20

(12)    Share-Based Compensation

The shareholders of Territorial Bancorp Inc. adopted the 2010 Equity Incentive Plan and the 2019 Equity Incentive Plan. These plans provide for the award of stock options and restricted stock to key officers and directors. In accordance with the Compensation – Stock Compensation topic of the FASB ASC, the cost of the equity incentive plans is based on the fair value of the awards on the grant date. The fair value of time-based restricted stock is based on the closing price of the Company’s stock on the grant date. The fair value of performance-based stock that will vest based on a performance condition is based on the closing price of the Company’s stock on the date of grant. The fair value of performance-based restricted stock that will vest on a market condition is based on a Monte Carlo valuation of the Company’s stock on the date of grant. The cost of the awards will be recognized on a straight-line basis over the three-year vesting period during which participants are required to provide services in exchange for the awards. There are 42,680 remaining shares available for new awards under the 2019 Equity Plan.

The Company recognized compensation expense, measured as the fair value of the share-based award on the date of grant, on a straight-line basis over the vesting period. Share-based compensation is recorded in the Consolidated Statements of Operations as a component of salaries and employee benefits with a corresponding increase in stockholders’ equity. The table below presents information on compensation expense and the related tax benefit for all share-based awards:

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Compensation expense	$	81	$	(42)
Income tax benefit		22		(11)

Share-based compensation expense and the income tax benefit had credit balances during the three months ended March 31, 2023. The credit balances occurred when the number of performance-based restricted stock units (PRSUs), which are based on a performance condition, decreased because the Company’s three-year return on average equity declined in comparison to a peer group of banks.

Restricted Stock

Restricted stock awards are accounted for as fixed grants using the fair value of the Company’s stock at the time of grant. Unvested restricted stock may not be disposed of or transferred during the vesting period. Restricted stock carries the right to receive dividends, although dividends attributable to restricted stock are retained by the Company until the shares vest, at which time they are paid to the award recipient. Unvested restricted stock that is time-based contain nonforfeitable dividend rights.  Accrued dividends on restricted stock that do not vest based on performance or market conditions are forfeited. 

21

The table below presents the time-based restricted stock activity:

		Weighted
	Time-Based	Average Grant
	Restricted	Date Fair
	Stock	Value
Unvested at December 31, 2023	25,738	$	21.61
Granted	—		—
Vested	—		—
Forfeited	—		—
Unvested at March 31, 2024	25,738	$	21.61
Unvested at December 31, 2022	23,664	$	24.15
Granted	—		—
Vested	4,540		21.05
Forfeited	—		—
Unvested at March 31, 2023	19,124	$	24.89

As of March 31, 2024, the Company had $288,000 of unrecognized compensation costs related to time-based restricted stock.

The table below presents the PRSUs that will vest on a performance condition:

	Performance-
	Based Restricted
	Stock Units	Weighted
	Based on a	Average Grant
	Performance	Date Fair
	Condition	Value
Unvested at December 31, 2023	44,967	$	22.85
Granted	—		—
Vested	—		—
Forfeited	12,797		26.77
Unvested at March 31, 2024	32,170	$	21.30
Unvested at December 31, 2022	43,557	$	23.63
Granted	—		—
Vested	—		—
Forfeited	16,348		21.05
Unvested at March 31, 2023	27,209	$	25.18

The fair value of these PRSUs is based on the fair value of the Company’s stock on the date of grant. As of March 31, 2024, the Company had no unrecognized compensation costs related to these PRSUs since meeting the performance condition is not probable. Compensation expense up to $457,000 may be recognized in the future if achievement of the performance condition becomes probable. Performance will be measured over a three-year performance period and will be cliff vested. The performance condition is measured quarterly by comparing the Company’s three-year return on average equity to a peer group of banks. The Company’s percentile ranking in the peer group is used to adjust the number of PRSUs that are expected to vest.

22

The table below presents the PRSUs that will vest on a market condition:

	Performance-
	Based Restricted	Monte Carlo
	Stock Units	Valuation of
	Based on a	the Company's
	Market Condition	Stock
Unvested at December 31, 2023	11,245	$	22.31
Granted	—		—
Vested	—		—
Forfeited	3,199		26.00
Unvested at March 31, 2024	8,046	$	20.85
Unvested at December 31, 2022	10,889	$	24.04
Granted	—		—
Vested	—		—
Forfeited	4,087		22.16
Unvested at March 31, 2023	6,802	$	25.16

As of March 31, 2024, the Company had $50,000 of unrecognized compensation costs related to the PRSUs that are based on a market condition. The market value of PRSUs that will vest on a market condition is determined by a Monte Carlo valuation of the Company’s stock as of the grant date. Performance will be measured over a three-year performance period and will be cliff vested. The market condition is measured quarterly by comparing the Company’s three-year average total stock return to a peer group of other banks. The Company’s percentile ranking in the peer group determines how many PRSUs will vest.

(13)    Earnings Per Share

Holders of unvested restricted stock accrue dividends at the same rate as common shareholders and they both share equally in undistributed earnings. Unvested restricted stock awards that are time-based contain nonforfeitable rights to dividends or dividend equivalents and are considered to be participating securities in the earnings per share computation using the two-class method. Under the two-class method, earnings are allocated to common shareholders and participating securities according to their respective rights to earnings. Unvested restricted stock awards that vest based on performance or market conditions are not considered to be participating securities in the earnings per share calculation because accrued dividends on shares that do not vest are forfeited.

The table below presents the information used to compute basic and diluted earnings per share:

	Three Months Ended
	March 31,
(Dollars in thousands, except per share data)	2024		2023
Net (loss) income	$	(482)	$	2,316
Income allocated to participating securities		(1)		(19)
Net (loss) income available to common shareholders	$	(483)	$	2,297
Weighted-average number of shares used in:
Basic earnings per share		8,588,137		8,774,634
Dilutive common stock equivalents:
Stock options and restricted stock units		42,582		32,110
Diluted earnings per share		8,630,719		8,806,744
Net (loss) income per common share, basic	$	(0.06)	$	0.26
Net (loss) income per common share, diluted	$	(0.06)	$	0.26

23

(14)    Accumulated Other Comprehensive Loss

The table below presents the changes in the components of accumulated other comprehensive loss, net of taxes:

	Unfunded		Unrealized
	Pension		Loss/(Gain) on
(Dollars in thousands)	Liability		Securities		Total
Three months ended March 31, 2024
Balances at beginning of period	$	4,466	$	1,755	$	6,221
Other comprehensive loss, net of taxes		—		396		396
Net current period other comprehensive loss		—		396		396
Balances at end of period	$	4,466	$	2,151	$	6,617
Three months ended March 31, 2023
Balances at beginning of period	$	5,746	$	1,998	$	7,744
Other comprehensive income, net of taxes		—		(337)		(337)
Net current period other comprehensive income		—		(337)		(337)
Balances at end of period	$	5,746	$	1,661	$	7,407

The table below presents the tax effect on each component of accumulated other comprehensive loss:

	Three Months Ended March 31,
	2024						2023
	Pretax				After Tax		Pretax				After Tax
(Dollars in thousands)	Amount		Tax		Amount		Amount		Tax		Amount
Unrealized loss (gain) on securities	$	540	$	(144)	$	396	$	(459)	$	122	$	(337)
Total	$	540	$	(144)	$	396	$	(459)	$	122	$	(337)

(15)    Revenue Recognition

The Company’s contracts with customers are generally short term in nature, with cycles of one year or less. These can range from an immediate term for services such as wire transfers, foreign currency exchanges, and cashier’s check purchases, to several days for services such as processing annuity and mutual fund sales. Some contracts may be of an ongoing nature, such as providing deposit account services, including ATM access, check processing, account analysis, and check ordering. However, provision of an assessable service and payment for such service is usually concurrent or closely timed. Contracts related to financial instruments, such as loans, investments, and debt, are excluded from the scope of this reporting requirement.

After analyzing the Company’s revenue sources, including the amount of revenue received, the timing of services rendered, and the timing of payment for these services, the Company has determined that the rendering of services and the payment for such services are generally closely matched. Any differences are not material to the Company’s Consolidated Financial Statements. Accordingly, the Company generally records income when payment for services is received.

24

Revenue from contracts with customers is reported in service and other fees in other noninterest income in the Consolidated Statements of Operations. The table below reconciles the revenue from contracts with customers and other revenue reported in those line items:

	Service and
(Dollars in thousands)	Other Fees		Other		Total
Three months ended March 31, 2024
Revenue from contracts with customers	$	240	$	40	$	280
Other revenue		33		34		67
Total	$	273	$	74	$	347
Three months ended March 31, 2023
Revenue from contracts with customers	$	275	$	42	$	317
Other revenue		35		33		68
Total	$	310	$	75	$	385

(16)    Leases

The table below presents lease costs and other information for the periods indicated:

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Lease costs:
Operating lease costs	$	666	$	705
Short-term lease costs		163		104
Variable lease costs		43		43
Total lease costs	$	872	$	852
Cash paid for amounts included in measurement of lease liabilities	$	195	$	769
ROU assets obtained in exchange for new operating lease liabilities	$	404	$	118

25

Future minimum rental commitments under noncancellable operating leases are as follows:

	March 31,
(Dollars in thousands)	2024
2024	$	2,625
2025		2,228
2026		2,086
2027		2,001
2028		1,709
Thereafter		8,910
Total		19,559
Less present value discount		(1,962)
Present value of leases	$	17,597

The table below presents additional lease-related information:

	March 31,			March 31,
	2024			2023
Weighted-average remaining lease term (years)		9.76			8.80
Weighted-average discount rate		2.14	%		2.09	%

(17)    Fair Value

In accordance with the Fair Value Measurements and Disclosures topic of the FASB ASC, the Company groups its financial assets and liabilities measured or disclosed at fair value into three levels based on the markets in which the financial assets and liabilities are traded and the reliability of the assumptions used to determine fair value as follows:

●Level 1 — Valuation is based upon quoted prices (unadjusted) for identical assets or liabilities traded in active markets. A quoted 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 — Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.

●Level 3 — Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect management’s own estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of discounted cash flow models and similar techniques that require the use of significant judgment or estimation.

In accordance with the Fair Value Measurements and Disclosures topic, the Company bases its fair values on the price that it would expect to receive if an asset were sold or the price that it would expect to pay to transfer a liability in an orderly transaction between market participants at the measurement date. Also as required, the Company maximizes the use of observable inputs and minimizes the use of unobservable inputs when developing fair value measurements.

The Company uses fair value measurements to determine fair value disclosures. Investment securities available for sale and derivatives are recorded at fair value on a recurring basis. From time to time, the Company may be required to record other financial assets at fair value on a nonrecurring basis, such as loans held for sale, individually evaluated loans and investments, and mortgage servicing assets. These nonrecurring fair value adjustments typically involve application of the lower of cost or fair value accounting or write-downs of individual assets.

Investment Securities Available for Sale. The estimated fair values of mortgage-backed securities issued by U.S. government-sponsored enterprises are considered Level 2 inputs because the valuation for investment securities utilized pricing models that varied based on asset class and included trade, bid, and other observable market information.

26

Interest Rate Contracts. The Company may enter into interest rate lock commitments with borrowers on loans intended to be sold. To manage interest rate risk on the lock commitments, the Company may also enter into forward loan sale commitments. The interest rate lock commitments and forward loan sale commitments are treated as derivatives and are recorded at their fair value determined by referring to prices quoted in the secondary market for similar contracts. The fair value inputs are considered Level 2 inputs. Interest rate contracts that are classified as assets are included with prepaid expenses and other assets on the Consolidated Balance Sheet while interest rate contracts that are classified as liabilities are included with accounts payable and accrued expenses.

The estimated fair values of the Company’s financial instruments are as follows:

	Carrying				Fair Value Measurements Using
(Dollars in thousands)	Amount		Fair Value		Level 1		Level 2		Level 3
March 31, 2024
Assets
Cash and cash equivalents	$	90,059	$	90,059	$	90,059	$	—	$	—
Investment securities available for sale		19,483		19,483		—		19,483		—
Investment securities held to maturity		677,578		547,290		—		547,290		—
Loans receivable, net		1,309,712		1,095,737		—		—		1,095,737
FHLB stock		12,232		12,232		—		12,232		—
FRB stock		3,182		3,182		—		3,182		—
Accrued interest receivable		6,281		6,281		158		1,472		4,651
Liabilities
Deposits		1,600,148		1,596,514		—		1,072,875		523,639
Advances from the Federal Home Loan Bank		242,000		238,033		—		238,033		—
Advances from the Federal Reserve Bank		50,000		49,815		—		49,815		—
Securities sold under agreements to repurchase		10,000		9,755		—		9,755		—
Accrued interest payable		1,285		1,285		—		537		748
December 31, 2023
Assets
Cash and cash equivalents	$	126,659	$	126,659	$	126,659	$	—	$	—
Investment securities available for sale		20,171		20,171		—		20,171		—
Investment securities held to maturity		685,728		568,128		—		568,128		—
Loans receivable, net		1,303,431		1,120,704		—		—		1,120,704
FHLB stock		12,192		12,192		—		12,192		—
FRB stock		3,180		3,180		—		3,180		—
Accrued interest receivable		6,105		6,105		79		1,441		4,585
Liabilities
Deposits		1,636,604		1,633,164		—		1,104,171		528,993
Advances from the Federal Home Loan Bank		242,000		238,380		—		238,380		—
Advances from the Federal Reserve Bank		50,000		50,049		—		50,049		—
Securities sold under agreements to repurchase		10,000		9,700		—		9,700		—
Accrued interest payable		1,183		1,183		—		157		1,026

27

At March 31, 2024 and December 31, 2023, neither the commitment fees received on commitments to extend credit nor the fair value thereof was material to the Consolidated Financial Statements of the Company.

The table below presents the balance of assets and liabilities measured at fair value on a recurring basis:

(Dollars in thousands)	Level 1		Level 2		Level 3		Total
March 31, 2024
Investment securities available for sale	$	—	$	19,483	$	—	$	19,483
December 31, 2023
Investment securities available for sale	$	—	$	20,171	$	—	$	20,171

There were no assets or liabilities measured at fair value on a nonrecurring basis as of March 31, 2024 or December 31, 2023.

(18)    Subsequent Events

Hope Bancorp Merger Agreement

On April 26, 2024, Hope Bancorp, Inc., a Delaware corporation (“Hope Bancorp”), and Territorial Bancorp Inc., a Maryland corporation (“Territorial Bancorp”), entered into an Agreement and Plan of Merger (the “Merger Agreement”). Under the terms of the merger agreement, Territorial Bancorp shareholders will receive a fixed exchange ratio of 0.8048 share of Hope Bancorp common stock in exchange for each share of Territorial Bancorp common stock they own, in a 100% stock-for-stock transaction valued at approximately $78.6 million, based on the closing price of Hope Bancorp’s common stock on April 26, 2024. The transaction is intended to qualify as a tax-free reorganization for Territorial Bancorp shareholders.

The transaction is subject to regulatory approvals, the approval of Territorial Bancorp shareholders, and the satisfaction of other customary closing conditions.

ITEM 2.     MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Cautionary Statement Regarding Forward-Looking Information

This Quarterly Report contains forward-looking statements, which can be identified by the use of words such as “estimate,” “project,” “believe,” “intend,” “anticipate,” “plan,” “seek,” “expect,” “will,” “may,” “continue,” and words of similar meaning. These forward-looking statements include, but are not limited to:

● statements of our goals, intentions, and expectations;

● statements regarding our business plans, prospects, growth, and operating strategies;

● statements regarding the asset quality of our loan and investment portfolios; and

● estimates of our risks and future costs and benefits.

These forward-looking statements are based on our current beliefs and expectations and are inherently subject to significant business, economic, and competitive uncertainties and contingencies, many of which are beyond our control. In addition, these forward-looking statements are subject to assumptions with respect to future business strategies and decisions that are subject to change. You should not place undue reliance on such statements. We are under no duty to and do not take any obligation to update any forward-looking statements after the date of this Quarterly Report.

28

The following factors, among others, could cause actual results to differ materially from the anticipated results or other expectations expressed in the forward-looking statements:

● factors related to the proposed transaction with Hope Bancorp, including the receipt of regulatory and shareholder approvals, and other customary closing conditions;

● general economic conditions, internationally, nationally or in our market areas, that are worse than expected;

● competition among depository and other financial institutions;

● inflation and changes in the interest rate environment that reduce our margins or reduce the fair value of financial instruments;

● adverse changes in the securities or credit markets;

● changes in laws or government regulations or policies affecting financial institutions, including changes in regulatory fees and capital requirements;

● changes in monetary or fiscal policies of the U.S. Government, including policies of the U.S. Treasury and the Federal Reserve Board;

● our ability to enter new markets successfully and capitalize on growth opportunities;

● a failure to maintain adequate levels of capital and liquidity to support our operations;

● our ability to successfully integrate acquired entities, if any;

● changes in consumer demand, spending, borrowing, and savings habits;

● changes in accounting and auditing policies and practices, as may be adopted by the bank regulatory agencies, the Financial Accounting Standards Board, the Securities and Exchange Commission or the Public Company Accounting Oversight Board;

● changes in our organization, compensation, and benefit plans;

● the timing and amount of revenues that we may recognize;

● the value and marketability of collateral underlying our loan portfolios;

● our ability to retain key employees;

● cyber attacks, computer viruses, and other technological risks that may breach the security of our websites or other systems to obtain unauthorized access to confidential information, destroy data or disable our systems;

● technological changes that may be more difficult or expensive than expected;

● the ability of third-party providers to perform their obligations to us;

● the ability of the U.S. Government to manage federal debt limits;

● the effects of any federal government shutdown;

● risks, uncertainties and other factors relating to a pandemic, including the length of time that the pandemic continues, the imposition of any restrictions on individual or business activities; the severity and duration

29

of the effect of the pandemic on the general economy and on the businesses of our borrowers and their ability to make payments on their obligations; the remedial actions and stimulus measures adopted by federal, state and local governments, including the effects of any vaccine mandate; and the inability of employees to work due to illness, quarantine, or government mandates;

● changes in the quality and/or composition of our loan portfolio, including changes in our allowance for credit losses;

● the quality and composition of our investment portfolio;

● changes in market and other conditions that would affect our ability to repurchase our common stock;

● changes in our financial condition or results of operations that reduce capital available to pay dividends;

● the effects of climate change and societal, investor, and governmental responses to climate change;

● the effects of social and governance change and societal and investor sentiment and governmental responses to social and governance matters;

● the effects of domestic and international hostilities, including terrorism; and

● changes in the financial condition or future prospects of issuers of securities that we own.

Because of these and a wide variety of other uncertainties, our actual future results may be materially different from the results indicated by these forward-looking statements.

Overview

We have historically operated as a traditional thrift institution. The significant majority of our assets consist of long-term, fixed-rate residential mortgage loans and mortgage-backed securities, which we have funded primarily with deposit inflows, cash balances at the Federal Reserve Bank, loan and security repayments, advances from the Federal Home Loan Bank and the Federal Reserve Bank, proceeds from securities sold under agreements to repurchase, and proceeds from loan and security sales. As a result, we may be vulnerable to increases in interest rates, as our interest-bearing liabilities mature or reprice more quickly than our interest-earning assets, as occurred in 2023.

We have continued our focus on originating one- to four-family residential real estate loans. Our emphasis on conservative loan underwriting has resulted in continued low levels of nonperforming assets. Our nonperforming assets, which include nonaccrual loans, totaled $2.2 million, or 0.10% of total assets at March 31, 2024 compared to $2.3 million, or 0.10% of total assets at December 31, 2023. We recorded credit loss provisions of $19,000 and a reversal of credit loss provisions of $100,000 during the three months ended March 31, 2024 and 2023, respectively. The credit loss provisions in the three months ended March 31, 2024 was primarily due to an increase in our consumer and commercial loan portfolios, an increase in forecasted charge-offs in the consumer loan portfolio, and a decrease in forecasted prepayments in the commercial loan portfolio. The reversal of credit loss provisions in the three months ended March 31, 2023 was primarily due to an improvement in economic conditions.

Federal Home Loan Bank and Federal Reserve Bank advances remained constant at $242.0 million and $50.0 million, respectively, for the three months ended March 31, 2024. Federal Home Loan Bank advances increased by $105.0 million to $246.0 million during the three months ended March 31, 2023. The increase in FHLB advances was used to enhance our liquidity and to fund deposit withdrawals. We had no Federal Reserve Bank advances at March 31, 2023. Securities sold under agreements to repurchase remained constant at $10.0 million during the three months ended March 31, 2024 and 2023.

Our investments in mortgage-backed securities have been issued by Freddie Mac or Fannie Mae, which are U.S. government-sponsored enterprises, or Ginnie Mae, which is a U.S. government agency. These entities guarantee the payment of principal and interest on our mortgage-backed securities. As of March 31, 2024 and December 31, 2023, we

30

owned $697.1 million and $705.9 million, respectively, of mortgage-backed securities issued by Freddie Mac, Fannie Mae, and Ginnie Mae. We did not record a provision for credit losses on investment securities during the three months ended March 31, 2024 or 2023 as all our securities were issued either by U.S. government agencies or U.S. government-sponsored enterprises.

Critical Accounting Policies

There are no material changes to the critical accounting policies disclosed in Territorial Bancorp Inc.’s Annual Report on Form 10-K for the year ended December 31, 2023.

Comparison of Financial Condition at March 31, 2024 and December 31, 2023

Assets. At March 31, 2024, our total assets were $2.2 billion, a decrease of $43.6 million, or 2.0%, from December 31, 2023. The decrease in assets was primarily due to a $36.6 million decrease in cash and cash equivalents and an $8.8 million decrease in total investment securities which were partially offset by a $1.1 million increase in total loans.

Cash and Cash Equivalents. Cash and cash equivalents were $90.1 million at March 31, 2024, a decrease of $36.6 million, or 28.9%, since December 31, 2023. The decrease in cash and cash equivalents was primarily caused by a $36.5 million decrease in deposits, as described below.

Loans. Total loans were $1.3 billion at March 31, 2024, or 59.5% of total assets. During the three months ended March 31, 2024, the loan portfolio increased by $1.1 million, or 0.1%. The increase in the loan portfolio primarily occurred as the origination of new loans exceeded principal repayments.

Securities. Total investment securities, including $19.5 million of investment securities available for sale, were $697.1 million at March 31, 2024, or 31.8% of total assets. During the three months ended March 31, 2024, the investment securities portfolio decreased by $8.8 million, or 1.3%. The decrease in the investment securities balance was primarily due to principal repayments. At March 31, 2024, none of the underlying collateral for the securities consisted of subprime or Alt-A (traditionally defined as nonconforming loans having less than full documentation) loans.

Deposits. Deposits were $1.6 billion at March 31, 2024, a decrease of $36.5 million, or 2.2%, since December 31, 2023. The decrease in deposits was primarily due to decreases of $22.0 million in passbook savings accounts, $8.7 million in checking accounts, $5.2 million in certificates of deposit, and $1.1 million in money market accounts. The decrease in deposits occurred primarily as customers sought higher interest rates than what we offer.

Borrowings. Total borrowings were $302.0 million, at March 31, 2024 and December 31, 2023. Our borrowings consist of advances from the Federal Home Loan Bank (FHLB) and Federal Reserve Bank (FRB) and funds borrowed under securities sold under agreements to repurchase.

Stockholders’ Equity. Total stockholders’ equity was $250.0 million at March 31, 2024, a decrease of $1.1 million, or 0.4%, from $251.1 million at December 31, 2023. The decrease in stockholders’ equity was primarily due to the net loss, an increase in the unrealized loss on available-for-sale securities, and dividends declared.

Average Balance and Yields

The following table sets forth the average balance sheet, yields and rates, and certain other information for the period indicated. No tax-equivalent yield adjustments were made, as we did not hold any tax-free investments. All average balances are daily average balances. Nonaccrual loans were included in the computation of average balances and are included with accrual loans in the tables. However, no interest income was attributed to nonaccrual loans. The yields set forth below include the effect of net deferred costs, discounts, and premiums that are amortized or accreted to interest income of $37,000 and $64,000 for the three months ended March 31, 2024 and 2023, respectively.

31

	For the Three Months Ended March 31,
	2024							2023
	Average							Average
	Outstanding					Yield/Rate		Outstanding					Yield/Rate
	Balance			Interest		(1)		Balance			Interest		(1)
	(Dollars in thousands)
Interest-earning assets:
Loans:
Real estate loans:
First mortgage:
One- to four-family residential (2)	$	1,271,731		$	11,635	3.66	%	$	1,250,060		$	10,948	3.50	%
Multi-family residential		5,690			67	4.71			4,766			61	5.12
Construction, commercial, and other		12,040			139	4.62			24,041			251	4.18
Home equity loans and lines of credit		8,135			132	6.49			6,279			104	6.63
Other loans		8,222			92	4.48			8,439			90	4.27
Total loans		1,305,818			12,065	3.70			1,293,585			11,454	3.54
Investment securities:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises (2)		702,434			4,313	2.46			740,350			4,540	2.45
Total securities		702,434			4,313	2.46			740,350			4,540	2.45
Other investments		120,104			1,613	5.37			67,217			727	4.33
Total interest-earning assets		2,128,356			17,991	3.38			2,101,152			16,721	3.18
Non-interest-earning assets		88,794							88,719
Total assets	$	2,217,150						$	2,189,871
Interest-bearing liabilities:
Savings accounts	$	732,471			1,315	0.72	%	$	875,870			346	0.16	%
Certificates of deposit		525,835			5,449	4.15			438,593			3,168	2.89
Money market accounts		2,873			1	0.14			5,273			1	0.08
Checking and Super NOW accounts		284,517			14	0.02			296,024			15	0.02
Total interest-bearing deposits		1,545,696			6,779	1.75			1,615,760			3,530	0.87
Federal Home Loan Bank advances		242,000			1,810	2.99			192,333			1,054	2.19
Federal Reserve Bank advances		50,000			595	4.76			—			—	—
Securities sold under agreements to repurchase		10,000			46	1.84			10,000			46	1.84
Total interest-bearing liabilities		1,847,696			9,230	2.00			1,818,093			4,630	1.02
Non-interest-bearing liabilities		116,895							116,103
Total liabilities		1,964,591							1,934,196
Stockholders’ equity		252,559							255,675
Total liabilities and stockholders’ equity	$	2,217,150						$	2,189,871
Net interest income				$	8,761						$	12,091
Net interest rate spread (3)						1.38	%						2.16	%
Net interest-earning assets (4)	$	280,660						$	283,059
Net interest margin (5)						1.65	%						2.30	%
Interest-earning assets to interest-bearing liabilities		115.19	%						115.57	%

(1) Annualized by using the ratio of the number of months in a year over the number of months in the period.

(2) Average balance includes loans or investments held to maturity and available for sale, as applicable.

(3) Net interest rate spread represents the difference between the yield on average interest-earning assets and the cost of average interest-bearing liabilities.

(4) Net interest-earning assets represent total interest-earning assets less total interest-bearing liabilities.

(5) Net interest margin represents net interest income divided by average total interest-earning assets.

32

Comparison of Operating Results for the Three Months Ended March 31, 2024 and 2023

General. We had a net loss of $482,000 for the three months ended March 31, 2024, a $2.8 million, or 120.8%, decrease in earnings compared to net income of $2.3 million for the three months ended March 31, 2023. The decrease in earnings was primarily due to a $3.3 million decrease in net interest income, a $447,000 increase in non-interest expense, and a $119,000 increase in credit loss provisions. These decreases in earnings were partially offset by a $1.1 million decrease in income taxes.

Net Interest Income. Net interest income decreased by $3.3 million, or 27.5%, to $8.8 million for the three months ended March 31, 2024 from $12.1 million for the three months ended March 31, 2023. Interest expense increased by $4.6 million or 99.4%, due to a 98 basis point increase in the cost of average interest-bearing liabilities and a $29.6 million increase in the average balance of interest-bearing liabilities. Interest income increased by $1.3 million, or 7.6%, due to a 20 basis point increase in the yield on average interest-earning assets and a $27.2 million increase in the average balance of interest-earning assets. Since the significant majority of our loan and securities portfolios have fixed interest rates, the average rates on these assets have not repriced as quickly as our interest-bearing liabilities during this period of rising market interest rates. The net interest rate spread and net interest margin were 1.38% and 1.65%, respectively, for the three months ended March 31, 2024, compared to 2.16% and 2.30% respectively, for the three months ended March 31, 2023. The decreases in the net interest rate spread and in the net interest margin are attributable to the 98 basis point increase in the cost of average interest-bearing liabilities, which was partially offset by the 20 basis point increase in the yield on average interest-earning assets.

Interest Income. Interest income increased by $1.3 million, or 7.6%, to $18.0 million for the three months ended March 31, 2024 from $16.7 million for the three months ended March 31, 2023. Interest income on other investments increased by $886,000, or 121.9%, to $1.6 million for the three months ended March 31, 2024 from $727,000 for the three months ended March 31, 2023. The increase in interest income on other investments was primarily due to an increase in the interest earned on our cash balances at the FRB. Our average cash balance at the FRB increased by $51.0 million from $53.5 million during the three months ended March 31, 2023, to $104.5 million during the three months ended March 31, 2024. In addition, the yield earned increased from 4.07% for the three months ended March 31, 2023 to 5.02% for the three months ended March 31, 2024. Interest income on loans increased by $611,000, or 5.3%, to $12.1 million for the three months ended March 31, 2024 from $11.5 million for the three months ended March 31, 2023. The increase in interest income on loans occurred because of a 16 basis points, or 4.5%, increase in the yield primarily due to an increase in market rates and a $12.2 million, or 0.9% increase in the average balance of loans which occurred as new loan originations exceeded loan repayments. These increases were partially offset by a decrease in interest income on securities of $227,000, or 5.0%, to $4.3 million for the three months ended March 31, 2024 from $4.5 million for the three months ended March 31, 2023. The decrease in interest income on securities occurred primarily because of a $37.9 million, or 5.1%, decrease in the average balance of securities due to security repayments.

Interest Expense. Interest expense increased by $4.6 million, or 99.4%, to $9.2 million for the three months ended March 31, 2024 from $4.6 million for the three months ended March 31, 2023. Interest expense on interest-bearing deposits increased by $3.2 million, or 92.0%, to $6.8 million for the three months ended March 31, 2024 from $3.5 million for the three months ended March 31, 2023. The increase in interest expense on interest-bearing deposits was primarily due to a 126 basis point increase in the rate paid on certificates of deposit and a $87.2 million increase in the average balance of certificates of deposit. The average rate paid on certificates of deposit increased to 4.15% for the three months ended March 31, 2024, from 2.89% for the three months ended March 31, 2023. Interest expense on savings accounts increased by $969,000, or 280.1%, to $1.3 million for the three months ended March 31, 2024 from $346,000 for the three months ended March 31, 2023. The increase in interest expense on savings accounts occurred primarily because of a 56 basis point increase in the rate which was partially offset by a $143.4 million, or 16.4%, decrease in the average balance of savings accounts. The increase in the rates on certificates of deposit and savings accounts were primarily due to increases in market interest rates. The changes in the average balance of savings accounts and certificates of deposit occurred primarily as customers transferred funds from savings accounts with relatively low interest rates to our certificates of deposit with higher interest rates or withdrew their deposits and sought higher interest rates elsewhere. Interest expense on FHLB advances rose by $756,000, or 71.7%, from $1.1 million for the three months ended March 31, 2023 to $1.8 million for the three months ended March 31, 2024. The increase in interest expense occurred because of an 80 basis point increase in the cost of FHLB advances and a $49.7 million, or

33

25.8%, increase in the average FHLB advance balance. The increase in the cost and the average balance of FHLB advances was due to additional FHLB advances obtained in 2023 to enhance our liquidity and to fund the decrease in deposits. Interest expense on advances from the FRB was $595,000 for the three months ended March 31, 2024 due to a $50.0 million advance from the FRB Bank Term Funding Program that was obtained to enhance our liquidity and to fund the decrease in deposits. There were no advances from the FRB during the three months ended March 31, 2023.

Provision for Credit Losses. We recorded credit loss provisions of $19,000 and a reversal of credit loss provisions of $100,000 during the three months ended March 31, 2024 and 2023, respectively. The credit loss provisions in the three months ended March 31, 2024 was primarily due to an increase in our consumer and commercial loan portfolios, an increase in forecasted charge-offs in the consumer loan portfolio, and a decrease in forecasted prepayments in the commercial loan portfolio. The reversal of the credit loss provisions in the three months ended March 31, 2023 was primarily due to an improvement in economic conditions. The provisions recorded resulted in ratios of the allowance for credit losses to total loans of 0.39% and 0.40% at March 31, 2024 and 2023, respectively. Nonaccrual loans totaled $2.2 million at March 31, 2024, or 0.17% of total loans at that date, compared to $2.4 million of nonaccrual loans at March 31, 2023, or 0.18% of total loans at that date. Nonaccrual loans as of March 31, 2024 and 2023 consisted primarily of one- to four-family residential real estate loans. The allowance at March 31, 2024 and 2023 reflects management’s best estimate of losses over the life of loans in our portfolio in accordance with the CECL approach. For additional information see Note (6), “Loans Receivable and Allowance for Credit Losses” in our Notes to Consolidated Financial Statements.

Noninterest Income. The following table summarizes changes in noninterest income between the three months ended March 31, 2024 and 2023.

	Three Months Ended
	March 31,				Change
	2024		2023		$ Change		% Change
				(Dollars in thousands)
Service and other fees	$	273	$	310	$	(37)	(11.9)	%
Income on bank-owned life insurance		246		203		43	21.2	%
Net gain on sale of loans		—		1		(1)	(100.0)	%
Other		74		75		(1)	(1.3)	%
Total	$	593	$	589	$	4	0.7	%

Noninterest Expense. The following table summarizes changes in noninterest expense between the three months ended March 31, 2024 and 2023.

	Three Months Ended
	March 31,				Change
	2024		2023		$ Change		% Change
				(Dollars in thousands)
Salaries and employee benefits	$	4,962	$	5,404	$	(442)	(8.2)	%
Occupancy		1,738		1,623		115	7.1	%
Equipment		1,323		1,312		11	0.8	%
Federal deposit insurance premiums		496		245		251	102.4	%
Other general and administrative expenses		1,541		1,029		512	49.8	%
Total	$	10,060	$	9,613	$	447	4.6	%

Noninterest expense increased by $447,000 for the three months ended March 31, 2024 compared to the three months ended March 31, 2023. The increase in other general and administrative expenses was primarily due to increases in legal expenses and other professional fees. The increase in federal deposit insurance premiums was primarily due to an increase in the Federal Deposit Insurance Corporation (FDIC) premium rate retroactive to October 1, 2023. The increase in occupancy expense was primarily due to increases in office building repairs and maintenance expenses. The decrease in salaries and employee benefits was primarily due to a decrease in compensation expense and employee stock ownership plan expenses which was partially offset by an increase in equity incentive plan expenses.

34

Income Tax (Benefit) Expense. The income tax benefit was $243,000 for the three months ended March 31, 2024, reflecting an effective tax benefit rate of 33.5%, compared to income tax expense of $851,000 for the three months ended March 31, 2023, reflecting an effective tax rate of 26.9%.

Liquidity and Capital Resources

Liquidity is the ability to meet current and future financial obligations. Our primary obligations include meeting the borrowing needs of our customers, fulfilling deposit withdrawals, interest payment on deposits, and repayment of borrowings. Our primary sources of funds consist of deposit inflows, cash balances at the FRB, loan and security repayments, advances from the FHLB and FRB, securities sold under agreements to repurchase, and proceeds from loan and security sales. While maturities and scheduled amortization of loans and securities are predictable sources of funds, deposit flows and mortgage and mortgage-backed security prepayments are greatly influenced by general interest rates, economic conditions, and competition. We have established an Asset/Liability Management Committee, consisting of our President and Chief Executive Officer, our Vice Chairman and Co-Chief Operating Officer, our Executive Vice President and Chief Financial Officer, our Executive Vice President of Finance, and our Vice President and Senior Treasury Analyst, which is responsible for establishing and monitoring our liquidity targets and strategies in order to ensure that sufficient liquidity exists for meeting the borrowing needs and deposit withdrawals of our customers as well as unanticipated contingencies. We believe that we have enough sources of liquidity to satisfy our short- and long-term liquidity needs as of March 31, 2024.

We regularly monitor and adjust our investments in liquid assets based upon our assessment of:

(i) expected loan demand;

(ii) purchases and sales of investment securities;

(iii) expected deposit flows and borrowing maturities;

(iv) yields available on interest-earning deposits and securities; and

(v) the objectives of our asset/liability management program.

Excess liquid assets are invested generally in interest-earning deposits or securities and may also be used to pay off short-term borrowings.

Our most liquid asset is cash. The amount of this asset is dependent on our operating, financing, lending, and investing activities during any given period. At March 31, 2024, our cash and cash equivalents totaled $90.1 million. If we require funds beyond our ability to generate them internally, borrowing agreements exist with the FHLB and FRB, which provide an additional source of funds. We also utilize securities sold under agreements to repurchase as another borrowing source. At March 31, 2024, we had the ability to borrow an additional $613.1 million and $163.5 million from the FHLB and FRB, respectively. In addition, we had the ability to borrow up to $125.1 million, using our unpledged securities as collateral, from the FRB or using securities sold under agreements to repurchase.

Our cash flows are derived from operating activities, investing activities, and financing activities as reported in our Consolidated Statements of Cash Flows included in our Consolidated Financial Statements.

We had estimated uninsured deposits (in excess of the federal deposit insurance limit of $250,000) of $404.2 million, or 25.3% of total deposits as of March 31, 2024, compared to an estimated $419.4 million, or 25.6% of total deposits as of December 31, 2023.  Our estimate is calculated on the same basis used for regulatory reporting.   We have no deposits that are uninsured for any other reason.

35

At March 31, 2024, we had $1.7 million in loan commitments outstanding for fixed-rate loans and had $14.8 million in unused lines of credit to borrowers. Certificates of deposit due within one year of March 31, 2024 totaled $504.2 million, or 31.5% of total deposits. If these deposits do not remain with us, we may be required to seek other sources of funds, including loan and security sales, brokered deposits, securities sold under agreements to repurchase, and FHLB and FRB advances. Depending on market conditions, we may be required to pay higher rates on such deposits or other borrowings than we currently pay on the certificates of deposit due on or before March 31, 2025. We have the ability to attract and retain deposits by adjusting the interest rates offered.

Our primary investing activities are originating loans and purchasing mortgage-backed securities. During the three months ended March 31, 2024 and 2023, we originated $19.2 million and $21.2 million of loans, respectively. During the three months ended March 31, 2023, we purchased securities with a face value of $6.8 million. We did not purchase any securities in the three months ended March 31, 2024.

Financing activities consist primarily of activity in deposit accounts, FHLB advances, FRB advances, securities sold under agreements to repurchase, stock repurchases, and dividend payments. We experienced a net decrease in deposits of $36.5 million for the three months ended March 31, 2024. The decrease in deposits occurred primarily as customers sought higher interest rates than what we offer. Deposit flows are affected by the overall level of interest rates, the interest rates and products offered by us and our local competitors, and by other factors. At March 31, 2024 and December 31, 2023, FHLB and FRB advances were $242.0 million and $50.0 million, respectively.

Territorial Bancorp Inc. is a separate legal entity from Territorial Savings Bank and must provide for its own liquidity to pay dividends, repurchase shares of its common stock, and for other corporate purposes. Territorial Bancorp Inc.’s primary source of liquidity is dividend payments from Territorial Savings Bank. The ability of Territorial Savings Bank to pay dividends to Territorial Bancorp Inc. is subject to regulatory requirements. At March 31, 2024, Territorial Bancorp Inc. (on an unconsolidated, stand-alone basis) had liquid assets of $17.5 million.

Territorial Savings Bank is subject to various regulatory capital requirements, including a risk-based capital measure. The risk-based capital guidelines include both a definition of capital and a framework for calculating risk-weighted assets by assigning balance sheet assets and off-balance sheet items to broad risk categories. Territorial Bancorp Inc. is not subject to regulatory capital requirements because its total assets are less than $3.0 billion. At March 31, 2024, Territorial Savings Bank exceeded all of the fully phased in regulatory capital requirements and is considered to be “well capitalized” under regulatory guidelines.

36

The tables below present the fully-phased in capital required to be considered “well-capitalized” and meet the regulatory capital conservation buffer requirement as a percentage of total and risk-weighted assets and the percentage and the total amount of capital maintained for Territorial Savings Bank and the Company at March 31, 2024 and December 31, 2023:

(Dollars in thousands)	Required Ratio		Actual Amount		Actual Ratio
March 31, 2024:
Tier 1 Leverage Capital
Territorial Savings Bank	5.00	%	$	239,001	10.79	%
Territorial Bancorp Inc.			$	256,634	11.58	%
Common Equity Tier 1 Risk-Based Capital (1)
Territorial Savings Bank	9.00	%	$	239,001	26.34	%
Territorial Bancorp Inc.			$	256,634	28.28	%
Tier 1 Risk-Based Capital (1)
Territorial Savings Bank	10.50	%	$	239,001	26.34	%
Territorial Bancorp Inc.			$	256,634	28.28	%
Total Risk-Based Capital (1)
Territorial Savings Bank	12.50	%	$	244,143	26.91	%
Territorial Bancorp Inc.			$	261,776	28.84	%
December 31, 2023:
Tier 1 Leverage Capital
Territorial Savings Bank	5.00	%	$	238,972	10.86	%
Territorial Bancorp Inc.			$	257,307	11.69	%
Common Equity Tier 1 Risk-Based Capital (1)
Territorial Savings Bank	9.00	%	$	238,972	26.31	%
Territorial Bancorp Inc.			$	257,307	28.33	%
Tier 1 Risk-Based Capital (1)
Territorial Savings Bank	10.50	%	$	238,972	26.31	%
Territorial Bancorp Inc.			$	257,307	28.33	%
Total Risk-Based Capital (1)
Territorial Savings Bank	12.50	%	$	244,093	26.87	%
Territorial Bancorp Inc.			$	262,428	28.89	%

(1) The required Common Equity Tier 1 Risk-Based Capital, Tier 1 Risk-Based Capital and Total Risk-Based Capital ratios are based on the fully-phased in capital ratios in the Basel III capital regulations plus the 2.50% capital conservation buffer.

Prompt Corrective Action provisions define specific capital categories based on an institution’s capital ratios. However, the regulators may impose higher minimum capital standards on individual institutions or may downgrade an institution from one capital category to a lower category because of safety and soundness concerns. Failure to meet minimum capital requirements can initiate certain mandatory and possible additional discretionary actions by regulators that, if undertaken, could have a direct material effect on our Consolidated Financial Statements.

Prompt Corrective Action provisions impose certain restrictions on institutions that are undercapitalized. The restrictions imposed become increasingly more severe as an institution’s capital category declines from “undercapitalized” to “critically undercapitalized.”

At March 31, 2024 and December 31, 2023, the Bank’s capital ratios exceeded the minimum capital thresholds for a “well-capitalized” institution. There are no conditions or events that have changed the institution’s category under the capital guidelines.

Depending on the amount of dividends to be paid, the Bank is required to either notify or make application to the Federal Reserve Bank before dividends are paid to the Company.

37

Legislation enacted in 2018 required the federal banking agencies, including the Federal Reserve Board, to establish a “community bank leverage ratio” between 8% to 10% of average total consolidated assets for qualifying institutions with assets of less than $10 billion. Institutions with capital meeting the specified requirements and electing to follow the alternative framework would be deemed to comply with the applicable regulatory capital requirements, including the risk based requirements. The federal regulators have currently adopted 9% as the applicable ratio. We have not elected to follow the alternative framework.

Off-Balance Sheet Arrangements and Aggregate Contractual Obligations

Commitments. As a financial services provider, we routinely are a party to various financial instruments with off-balance sheet risks, such as commitments to extend credit and unused lines of credit. While these contractual obligations represent our potential future cash requirements, a significant portion of commitments to extend credit may expire without being drawn upon. Such commitments are subject to the same credit policies and approval process accorded to loans we make. In addition, we enter into commitments to sell mortgage loans.

Contractual Obligations. In the ordinary course of our operations, we enter into certain contractual obligations. Such obligations include operating leases for premises and equipment, agreements with respect to borrowed funds and deposit liabilities, and agreements with respect to investments. Between December 31, 2023 and March 31, 2024, there have not been any material changes in our contractual obligations or funding needs.

ITEM 3.      QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

General. Our most significant form of market risk is interest rate risk because, as a financial institution, the majority of our assets and liabilities are sensitive to changes in interest rates. Therefore, a principal part of our operations is to manage interest rate risk and limit the exposure of our net interest income to changes in market interest rates. Our Board of Directors has established an Asset/Liability Management Committee, which is responsible for evaluating the interest rate risk inherent in our assets and liabilities, for determining the level of risk that is appropriate, given our business strategy, operating environment, capital, liquidity, and performance objectives, and for managing this risk consistent with the guidelines approved by the Board of Directors.

Because we have historically operated as a traditional thrift institution, the significant majority of our assets consist of long-term, fixed-rate residential mortgage loans and mortgage-backed securities, which we have funded primarily with deposit inflows, cash balances at the FRB, loan and security repayments, advances from the FHLB and FRB, our capital, proceeds from securities sold under agreements to repurchase, and proceeds from loan and security sales. In addition, there is little demand for adjustable-rate mortgage loans in the Hawaii market area. This has resulted in our being particularly vulnerable to increases in interest rates, as our interest-bearing liabilities mature or reprice more quickly than our interest-earning assets. During the three months ended March 31, 2023, we obtained $105.0 million of three- to six-year FHLB advances and sold $360,000 of fixed-rate mortgage loans to reduce our interest rate risk. During the three months ended March 31, 2024, we did not obtain any additional advances or sell any fixed-rate mortgage loans.

Our policies do not permit hedging activities, such as engaging in futures, options or swap transactions, or investing in high-risk mortgage derivatives, such as collateralized mortgage obligation residual interests, real estate mortgage investment conduit residual interests or stripped mortgage-backed securities.

Economic Value of Equity. We use an interest rate sensitivity analysis that computes changes in the economic value of equity (EVE) of our cash flows from assets, liabilities, and off-balance sheet items in the event of a range of assumed changes in market interest rates. EVE represents the market value of portfolio equity and is equal to the present value of assets minus the present value of liabilities, with adjustments made for off-balance sheet items. This analysis assesses the risk of loss in market-risk-sensitive instruments in the event of an instantaneous and sustained 100 to 400 basis point increase or decrease in market interest rates with no effect given to any steps that we might take to counter the effect of that interest rate movement. A basis point equals one-hundredth of one percent, and 100 basis points equals one percent. An increase in interest rates from 3% to 4% would mean, for example, a 100 basis point increase in the “Change in Interest Rates” column below.

38

The following table presents our internal calculations of the estimated changes in our EVE as of December 31, 2023 (the latest date for which we have available information) that would result from the designated instantaneous changes in the interest rate yield curve.

									Increase
									(Decrease) in
			Estimated				EVE Ratio as a		EVE Ratio as a
Change in			Increase				Percent of		Percent of
Interest Rates	Estimated EVE		(Decrease) in		Percentage		Present Value		Present Value of
(bp) (1)	(2)		EVE		Change in EVE		of Assets (3)(4)		Assets (3)(4)
(Dollars in thousands)
+400	$	10,510	$	(204,587)	(95.11)	%	0.68	%	(10.43)	%
+300	$	56,088	$	(159,009)	(73.92)	%	3.43	%	(7.68)	%
+200	$	106,004	$	(109,093)	(50.72)	%	6.13	%	(4.98)	%
+100	$	159,582	$	(55,515)	(25.81)	%	8.72	%	(2.39)	%
0	$	215,097	$	—	—	%	11.11	%	—	%
-100	$	266,870	$	51,773	24.07	%	13.03	%	1.92	%
-200	$	312,431	$	97,334	45.25	%	14.48	%	3.37	%
-300	$	345,455	$	130,358	60.60	%	15.27	%	4.16	%
-400	$	300,105	$	85,008	39.52	%	13.08	%	1.97	%

(1) Assumes an instantaneous uniform change in interest rates at all maturities.

(2) EVE is the difference between the present value of an institution’s assets and liabilities.

(3) Present value of assets represents the discounted present value of incoming cash flows on interest-earning assets.

(4) EVE Ratio represents EVE divided by the present value of assets.

Interest rates on Freddie Mac mortgage-backed securities increased by 21 basis points between December 31, 2023 and March 31, 2024. The increase in mortgage interest rates has decreased the value of our interest-earning assets.

Certain shortcomings are inherent in the methodologies used in determining interest rate risk through changes in EVE. Modeling changes in EVE requires making certain assumptions that may or may not reflect the manner in which actual yields and costs respond to changes in market interest rates. In this regard, the EVE table presented assumes that the composition of our interest-sensitive assets and liabilities existing at the beginning of a period remains constant over the period being measured and assumes that a particular change in interest rates is reflected uniformly across the yield curve regardless of the duration or repricing of specific assets and liabilities. Accordingly, although the EVE table provides an indication of our interest rate risk exposure at a particular point in time, such measurements are not intended to and do not provide a precise forecast of the effect of changes in market interest rates on our EVE and net interest income and will differ from actual results.

ITEM 4.      CONTROLS AND PROCEDURES

An evaluation was performed under the supervision and with the participation of the Company’s management, including the Chairman of the Board, President and Chief Executive Officer and the Executive Vice President and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) promulgated under the Securities and Exchange Act of 1934, as amended) as of March 31, 2024. Based on that evaluation, the Company’s management, including the Chairman of the Board, President and Chief Executive Officer and the Executive Vice President and Chief Financial Officer, concluded that the Company’s disclosure controls and procedures were effective.

During the quarter ended March 31, 2024, there have been no changes in the Company’s internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

39

PART II

ITEM 1.      LEGAL PROCEEDINGS

The Company and its subsidiaries are subject to various legal actions that are considered ordinary, routine litigation incidental to the business of the Company. In the opinion of management, based on currently available information, the resolution of these legal actions is not expected to have a material adverse effect on the Company’s results of operations, and no claim for money damages exceeds ten percent of the Company’s consolidated assets.

ITEM 1A.   RISK FACTORS

There have been no material changes to the risk factors as described in our Annual Report on Form 10-K for the period ended December 31, 2023 filed with the Securities and Exchange Commission.

ITEM 2.     UNREGISTERED SALES OF EQUITY SECURITIES, USE OF PROCEEDS, AND ISSUER PURCHASES OF EQUITY SECURITIES

(a)             Not applicable.

(b)             Not applicable.

(c)             Stock Repurchases. There were no repurchases of our shares of common stock during the three months ended March 31, 2024.

ITEM 3.      DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4.      MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5.      OTHER INFORMATION

None.

ITEM 6.      EXHIBITS

The exhibits required by Item 601 of Regulation S-K are included with this Quarterly Report on Form 10-Q and are listed below.

40

INDEX TO EXHIBITS

Exhibit
Number	Description
31.1	Certification of Allan S. Kitagawa, Chairman of the Board, President and Chief Executive Officer, Pursuant to Rule 13a-14(a) and Rule 15d-14(a).
31.2	Certification of Melvin M. Miyamoto, Executive Vice President and Chief Financial Officer, Pursuant to Rule 13a-14(a) and Rule 15d-14(a).
32	Certification of Allan S. Kitagawa, Chairman of the Board, President and Chief Executive Officer, and Melvin M. Miyamoto, Executive Vice President and Chief Financial Officer, Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101	The following materials from Territorial Bancorp Inc.’s Form 10-Q report for the quarter ended March 31, 2024, formatted in Inline XBRL pursuant to Rule 405 of Regulation S-T: (i) Consolidated Balance Sheets; (ii) Consolidated Statements of Income; (iii) Consolidated Statements of Comprehensive Income; (iv) Consolidated Statements of Stockholders’ Equity (v) Consolidated Statements of Cash Flows; and (vi) Notes to Consolidated Financial Statements.
101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCH	Inline XBRL Taxonomy Extension Schema Document
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document
104	Cover Page Interactive Data File (formatted as inline XBRL document and contained in Exhibit 101)

41

SIGNATURES

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

	TERRITORIAL BANCORP INC.
	(Registrant)
Date: May 10, 2024	/s/ Allan S. Kitagawa
	Allan S. Kitagawa
	Chairman of the Board, President and
	Chief Executive Officer
Date: May 10, 2024	/s/ Melvin M. Miyamoto
	Melvin M. Miyamoto
	Executive Vice President and Chief Financial Officer

42

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Allan S. Kitagawa, certify that:

1)I have reviewed this report on Form 10-Q of Territorial Bancorp Inc.;

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

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

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

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

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

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

d)disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5)The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the Audit Committee of the registrant’s Board of Directors (or persons performing the equivalent functions):

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

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

Date: May 10, 2024

/s/ Allan S. Kitagawa

Allan S. Kitagawa

Chairman of the Board, President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Melvin M. Miyamoto, certify that:

1)I have reviewed this report on Form 10-Q of Territorial Bancorp Inc.;

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

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

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

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

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

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

d)disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5)The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the Audit Committee of the registrant’s Board of Directors (or persons performing the equivalent functions):

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

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

Date: May 10, 2024

/s/ Melvin M. Miyamoto

Melvin M. Miyamoto

Executive Vice President and Chief Financial Officer

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Territorial Bancorp Inc. (the “Company”) on Form 10-Q for the period ended March 31, 2024 as filed with the Securities and Exchange Commission (the “Report”), the undersigned, Allan S. Kitagawa, Chairman of the Board, President and Chief Executive Officer of the Company, and Melvin M. Miyamoto, Executive Vice President and Chief Financial Officer, each certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of his knowledge:

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 9, 2016
/s/ Allan S. Kitagawa	Date: May 10, 2024
Allan S. Kitagawa
Chairman of the Board, President and
Chief Executive Officer
/s/ Melvin M. Miyamoto	Date: May 10, 2024
Melvin M. Miyamoto
Executive Vice President and Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to Territorial Bancorp Inc. and will be retained by Territorial Bancorp Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2024	Apr. 30, 2024
Document and Entity Information
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2024
Entity File Number	001-34403
Entity Registrant Name	Territorial Bancorp Inc.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	26-4674701
Entity Address, Address Line One	1003 Bishop Street, Pauahi Tower Suite 500
Entity Address, City or Town	Honolulu
Entity Address, State or Province	HI
Entity Address, Postal Zip Code	96813
City Area Code	808
Local Phone Number	946-1400
Title of 12(b) Security	Common stock
Trading Symbol	TBNK
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		8,832,235
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q1
Entity Central Index Key	0001447051
Amendment Flag	false

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
ASSETS
Cash and cash equivalents	$ 90,059	$ 126,659
Investment securities available for sale, at fair value	19,483	20,171
Investment securities held to maturity, at amortized cost (fair value of $547,290 and $568,128 at March 31, 2024 and December 31, 2023, respectively)	677,578	685,728
Loans receivable	1,309,712	1,308,552
Allowance for credit losses	(5,142)	(5,121)
Loans receivable, net of allowance for credit losses	1,304,570	1,303,431
Federal Home Loan Bank stock, at cost	12,232	12,192
Federal Reserve Bank stock, at cost	3,182	3,180
Accrued interest receivable	6,281	6,105
Premises and equipment, net	7,144	7,185
Right-of-use asset, net	12,080	12,371
Bank-owned life insurance	48,884	48,638
Income taxes receivable	604	344
Deferred income tax assets, net	2,820	2,457
Prepaid expenses and other assets	8,112	8,211
Total assets	2,193,029	2,236,672
Liabilities:
Deposits	1,600,148	1,636,604
Advances from the Federal Home Loan Bank	242,000	242,000
Advances from the Federal Reserve Bank	50,000	50,000
Securities sold under agreements to repurchase	10,000	10,000
Accounts payable and accrued expenses	20,113	23,334
Lease liability	17,597	17,297
Advance payments by borrowers for taxes and insurance	3,155	6,351
Total liabilities	1,943,013	1,985,586
Stockholders' Equity:
Common stock, $0.01 par value; authorized 100,000,000 shares; issued and outstanding 8,826,613 shares at March 31, 2024 and December 31, 2023, respectively	88	88
Additional paid-in capital	48,098	48,022
Unearned ESOP shares	(2,324)	(2,447)
Retained earnings	210,771	211,644
Accumulated other comprehensive loss	(6,617)	(6,221)
Total stockholders' equity	250,016	251,086
Total liabilities and stockholders' equity	$ 2,193,029	$ 2,236,672

XML

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Consolidated Balance Sheets
Investment securities held to maturity, fair value (in dollars)	$ 547,290	$ 568,128
Common stock, par value (in dollars per share)	$ 0.01
Common stock, authorized shares	50,000,000
Common stock, shares issued	8,826,613
Common stock, shares outstanding		9,071,076

XML

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Interest income:
Loans	$ 12,065	$ 11,454
Investment securities	4,313	4,540
Other investments	1,613	727
Total interest income	17,991	16,721
Interest expense:
Deposits	6,779	3,530
Advances from the Federal Home Loan Bank	1,810	1,054
Advances from the Federal Reserve Bank	595
Securities sold under agreements to repurchase	46	46
Total interest expense	9,230	4,630
Net interest income	8,761	12,091
Provision (reversal of provision) for credit losses	19	(100)
Net interest income after provision (reversal of provision) for credit losses	8,742	12,191
Noninterest income:
Service and other fees	273	310
Income on bank-owned life insurance	246	203
Net gain on sale of loans		1
Other	74	75
Total noninterest income	593	589
Noninterest expense:
Salaries and employee benefits	4,962	5,404
Occupancy	1,738	1,623
Equipment	1,323	1,312
Federal deposit insurance premiums	496	245
Other general and administrative expenses	1,541	1,029
Total noninterest expense	10,060	9,613
(Loss) income before income taxes	(725)	3,167
Income tax (benefit) expense	(243)	851
Net (loss) income	$ (482)	$ 2,316
Basic (loss) earnings per share (in dollars per share)	$ (0.06)	$ 0.26
Diluted (loss) earnings per share (in dollars per share)	(0.06)	0.26
Cash dividends declared per common share (in dollars per share)	$ 0.05	$ 0.23
Basic weighted-average shares outstanding (in shares)	8,588,137	8,774,634
Diluted weighted-average shares outstanding (in shares)	8,630,719	8,806,744

XML

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Consolidated Statements of Comprehensive Income
Net (loss) income	$ (482)	$ 2,316
Unrealized (loss) gain on securities	(396)	337
Total other comprehensive (loss) income, net of tax	(396)	337
Comprehensive (loss) income	$ (878)	$ 2,653

XML

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Unearned ESOP Shares	Retained Earnings	Accumulated Other Comprehensive (Loss)/Income	Total
Balance at Dec. 31, 2022	$ 91	$ 51,825	$ (2,936)	$ 215,314	$ (7,744)	$ 256,550
Balance (in shares) at Dec. 31, 2022	9,071,076
Increase (Decrease) in Stockholders' Equity
Net (loss) income				2,316		2,316
Other comprehensive (loss) income					337	337
Cumulative change in accounting principle (1)				(2,319)		(2,319)
Cash dividends declared				(1,975)		(1,975)
Share-based compensation		(42)				(42)
Share-based compensation (in shares)	4,540
Allocation of ESOP shares		159	122			281
Repurchase of shares of common stock	$ (1)	(1,386)				(1,387)
Repurchase of shares of common stock (in shares)	(69,065)
Balance at Mar. 31, 2023	$ 90	50,556	(2,814)	213,336	(7,407)	253,761
Balance (in shares) at Mar. 31, 2023	9,006,551
Balance at Dec. 31, 2023	$ 88	48,022	(2,447)	211,644	(6,221)	251,086
Balance (in shares) at Dec. 31, 2023	8,826,613
Increase (Decrease) in Stockholders' Equity
Net (loss) income				(482)		(482)
Other comprehensive (loss) income					(396)	(396)
Cash dividends declared				(391)		(391)
Share-based compensation		81				81
Allocation of ESOP shares		(5)	123			118
Balance at Mar. 31, 2024	$ 88	$ 48,098	$ (2,324)	$ 210,771	$ (6,617)	$ 250,016
Balance (in shares) at Mar. 31, 2024	8,826,613

XML

Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Consolidated Statements of Stockholders' Equity, Share Data
Cash dividends declared per common share (in dollars per share)	$ 0.05	$ 0.23
Allocation of ESOP shares, shares	12,234
Common Stock
Consolidated Statements of Stockholders' Equity, Share Data
Allocation of ESOP shares, shares		12,234

XML

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net (loss) income	$ (482)	$ 2,316
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Provision (reversal of provision) for credit losses	19
Reversal of provision for credit losses		(100)
Depreciation and amortization	242	292
Deferred income tax (benefit) expense	(220)	266
Accretion of fees, discounts, and premiums, net	(60)	(90)
Amortization of right-of-use asset	695	716
Origination of loans held for sale		(355)
Proceeds from sales of loans held for sale		356
Gain on sale of loans, net		(1)
ESOP expense	118	281
Share-based compensation expense	81	(42)
Net increase in accrued interest receivable	(169)	(13)
Income on bank-owned life insurance	(246)	(203)
Net decrease (increase) in prepaid expenses and other assets	99	(154)
Net decrease in accounts payable and accrued expenses	(3,183)	(1,661)
Net decrease in lease liability	(104)	(694)
Net decrease in advance payments by borrowers for taxes and insurance	(3,196)	(2,691)
Net (decrease) increase in income taxes payable	(260)	196
Net cash used in operating activities	(6,666)	(1,581)
Cash flows from investing activities:
Purchases of investment securities held to maturity		(6,693)
Principal repayments on investment securities held to maturity	8,162	8,879
Principal repayments on investment securities available for sale	159	220
Principal repayments on loans receivable, net of loan originations	(1,126)	409
Purchases of Federal Home Loan Bank stock	(40)	(5,087)
Proceeds from redemption of Federal Home Loan Bank stock		840
Purchases of Federal Reserve Bank stock	(3)	(7)
Purchases of premises and equipment	(202)	(116)
Net cash from (used in) investing activities	6,950	(1,555)
Cash flows from financing activities:
Net decrease in deposits	(36,456)	(54,179)
Proceeds from advances from the Federal Home Loan Bank		126,000
Repayments of advances from the Federal Home Loan Bank		(21,000)
Purchases of Fed Funds	100,000
Sales of Fed Funds	(100,000)
Repurchases of common stock		(1,345)
Cash dividends paid	(428)	(2,033)
Net cash (used in) financing activities	(36,884)	47,443
Net change in cash and cash equivalents	(36,600)	44,307
Cash and cash equivalents at beginning of the year	126,659	40,553
Cash and cash equivalents at end of the year	90,059	84,860
Cash paid for:
Interest on deposits and borrowings	9,128	4,318
Income taxes	237	390
Supplemental disclosure of noncash investing and financing activities:
Company stock repurchased through stock swap and net settlement transactions		43
Establishment of right-of-use asset, net of incentives and modifications	404	118
Establishment of lease liability, net of modifications	$ 404	$ 118

XML

Organization

3 Months Ended

Mar. 31, 2024

Organization

Organization

(1)      Organization

Territorial Bancorp Inc. (the Company) is a Maryland corporation and is the holding company for Territorial Savings Bank (the Bank). Territorial Savings Bank is a Hawaii state-chartered bank headquartered in Honolulu, Hawaii and is a member of the Federal Reserve System. Territorial Savings Bank has one subsidiary, Territorial Financial Services, Inc.

XML

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2024

Mar. 31, 2023

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

(2)    Summary of Significant Accounting Policies  

(a) Basis of Presentation

The accompanying unaudited interim condensed consolidated financial statements of Territorial Bancorp Inc. have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. These unaudited interim condensed consolidated financial statements and notes should be read in conjunction with the Company’s consolidated financial statements and notes thereto filed as part of the Annual Report on Form 10-K for the year ended December 31, 2023. In the opinion of management, all adjustments necessary for a fair presentation have been made and consist only of normal recurring adjustments. Interim results of operations are not necessarily indicative of results to be expected for the year. 

(b) Allowance of Credit Losses (ACL) on Loans and Securities

(2)    Summary of Significant Accounting Policies  

(a) Basis of Presentation

The accompanying unaudited interim condensed consolidated financial statements of Territorial Bancorp Inc. have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. These unaudited interim condensed consolidated financial statements and notes should be read in conjunction with the Company’s consolidated financial statements and notes thereto filed as part of the Annual Report on Form 10-K for the year ended December 31, 2023. In the opinion of management, all adjustments necessary for a fair presentation have been made and consist only of normal recurring adjustments. Interim results of operations are not necessarily indicative of results to be expected for the year. 

(b) Allowance of Credit Losses (ACL) on Loans and Securities

XML

Recently Issued and Adopted Accounting Pronouncements

3 Months Ended

Mar. 31, 2024

Recently Issued Accounting Pronouncements

Recently Issued Accounting Pronouncements

(3)      Recently Issued and Adopted Accounting Pronouncements

In June 2022, the Financial Accounting Standards Board (FASB) issued ASU 2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions to clarify that contractual sale restrictions should not be considered in the measurement of the fair value of an equity security. The Company owns stock in the Federal Reserve Bank (FRB) and in the Federal Home Loan Bank (FHLB) which is valued at historical cost which approximates fair value. Ownership of stock is a condition for services the Company receives from the FRB and FHLB. The stock is not publicly traded and can only be issued, exchanged, redeemed or repurchased by the FRB and the FHLB. ASU 2022-03 was effective for fiscal years beginning after December 15, 2023. The Company adopted the standard on January 1, 2024, and it did not have a material effect on its consolidated financial statements.

In October 2023, the FASB issued ASU 2023-06, Disclosure Improvements: Codification Amendments in Response to the U.S. Securities and Exchange Commission’s (SEC) Disclosure Update and Simplification Initiative. The ASU is intended to clarify or improve disclosure and presentation requirements of a variety of topics. Many of the amendment will allow users to more easily compare entities subject to the SEC’s existing disclosures with those entities that were not previously subject to the requirements and align the requirements in the FASB accounting standard codification with the SEC’s regulations. The Company is currently evaluating the effects that ASU 2023-06 will have on its consolidated financial statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. This ASU is intended to improve financial reporting by requiring disclosure of incremental segment information on an annual and interim basis to enable investors to develop more decision-useful financial analyses. This ASU will be effective for fiscal years beginning after December 31, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company does not expect the adoption of this ASU to have a material effect on its consolidated financial statements.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The ASU is intended to enhance the transparency and decision usefulness of income tax disclosures. This ASU will be effective for fiscal years beginning after December 15, 2024. The Company is currently evaluating the effects that ASU 2023-09 will have on its consolidated financial statements.

XML

Cash and Cash Equivalents

3 Months Ended

Mar. 31, 2024

Cash and Cash Equivalents

Cash and Cash Equivalents

(4)      Cash and Cash Equivalents

The table below presents the balances of cash and cash equivalents:

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Cash and due from banks	$	10,714	$	10,471
Interest-earning deposits in other banks		79,345		116,188
Cash and cash equivalents	$	90,059	$	126,659

Interest-earning deposits in other banks consist primarily of deposits at the Federal Reserve Bank of San Francisco.

XML

Investment Securities

3 Months Ended

Mar. 31, 2024

Investment Securities

Investment Securities

(5)      Investment Securities

The amortized cost, gross unrealized gains and losses, fair value, and related ACL of investment securities are as follows:

	Amortized		Gross Unrealized				Estimated
(Dollars in thousands)	Cost		Gains		Losses		Fair Value			ACL
March 31, 2024:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	22,415	$	—	$	(2,932)	$	19,483	$	—
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		677,578		36		(130,324)		547,290		—
Total	$	699,993	$	36	$	(133,256)	$	566,773	$	—
December 31, 2023:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	22,563	$	—	$	(2,392)	$	20,171	$	—
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		685,728		68		(117,668)		568,128		—
Total	$	708,291	$	68	$	(120,060)	$	588,299	$	—

The amortized cost and estimated fair value of investment securities by maturity date at March 31, 2024 are shown below. Incorporated in the maturity schedule are mortgage-backed securities, which are allocated using the contractual maturity as a basis. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.

	Amortized		Estimated
(Dollars in thousands)	Cost		Fair Value
Available-for-sale:
Due after 10 years	$	22,415	$	19,483
Total	$	22,415	$	19,483
Held-to-maturity:
Due within 5 years	$	12	$	12
Due after 5 years through 10 years		6		6
Due after 10 years		677,560		547,272
Total	$	677,578	$	547,290

The Company did not sell any held-to-maturity or available-for-sale securities during the three months ended March 31, 2024 and 2023.

Investment securities with amortized costs of $549.7 million and $555.8 million at March 31, 2024 and December 31, 2023, respectively, were pledged to secure deposits made by state and local governments, securities sold under agreements to repurchase, transaction clearing accounts, and Federal Reserve Bank borrowings. Included in these amounts were $220.9 million and $74.0 million pledged to the Federal Reserve Bank’s discount window at March 31, 2024 and December 31, 2023, respectively, and $52.6 million and $202.1 million pledged to the Federal Reserve Bank’s Bank Term Funding Program at March 31, 2024 and December 31, 2023, respectively.

Provided below is a summary of investment securities which were in an unrealized loss position at March 31, 2024 and December 31, 2023. The Company does not intend to sell securities until such time as the value recovers or the securities mature and it is not more likely than not that the Company will be required to sell the securities prior to recovery of value or the securities mature.

	Less Than 12 Months				12 Months or Longer				Total
			Unrealized				Unrealized		Number of			Unrealized
Description of securities	Fair Value		Losses		Fair Value		Losses		Securities	Fair Value		Losses
(Dollars in thousands)
March 31, 2024:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	—	$	—	$	19,483	$	(2,932)	4	$	19,483	$	(2,932)
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		—		—		544,088		(130,324)	152		544,088		(130,324)
Total	$	—	$	—	$	563,571	$	(133,256)	156	$	563,571	$	(133,256)
December 31, 2023:
Available-for-sale:
Mortgage-backed securities issued by U.S. government sponsored enterprises	$	—	$	—	$	20,171	$	(2,392)	4	$	20,171	$	(2,392)
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		10,326		(107)		554,514		(117,561)	152		564,840		(117,668)
Total	$	10,326	$	(107)	$	574,685	$	(119,953)	156	$	585,011	$	(120,060)

Mortgage-Backed Securities. The unrealized losses on the Company’s investment in mortgage-backed securities were caused by increases in market interest rates subsequent to purchase. All of the mortgage-backed securities are guaranteed by Freddie Mac or Fannie Mae, which are U.S. government-sponsored enterprises, or Ginnie Mae, which is a U.S. government agency. Since the decline in market value is attributable to changes in interest rates and not credit quality, the Company does not intend to sell these investments until maturity, and it is not more likely than not that the Company will be required to sell such investments prior to recovery of its cost basis, no allowance for credit losses was recorded for these securities as of March 31, 2024 or December 31, 2023.

XML

Loans Receivable and Allowance for Loan Losses

3 Months Ended

Mar. 31, 2024

Loans Receivable and Allowance for Credit Losses

Loans Receivable and Allowance for Credit Losses

(6)      Loans Receivable and Allowance for Credit Losses

The components of loans receivable, net of allowance for credit losses (ACL) as of March 31, 2024 and December 31, 2023 are as follows:

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Real estate loans:
First mortgages:
One- to four-family residential	$	1,275,897	$	1,277,544
Multi-family residential		5,604		5,855
Construction, commercial, and other		12,554		11,631
Home equity loans and lines of credit		9,219		7,058
Total real estate loans		1,303,274		1,302,088
Other loans:
Loans on deposit accounts		180		196
Consumer and other loans		8,305		8,257
Total other loans		8,485		8,453
Total loans		1,311,759		1,310,541
Net unearned fees and discounts		(2,047)		(1,989)
Total loans, net of unearned fees and discounts		1,309,712		1,308,552
Allowance for credit losses		(5,142)		(5,121)
Loans receivable, net of allowance for credit losses	$	1,304,570	$	1,303,431

The table below presents the activity in the allowance for credit losses by portfolio segment:

	Real		Commercial		Consumer
(Dollars in thousands)	Estate		Loans		Loans		Unallocated		Totals
Three months ended March 31, 2024:
Balance, beginning of period	$	4,502	$	514	$	105	$	—	$	5,121
(Reversal of provision) provision for credit losses		(26)		12		33		—		19
		4,476		526		138		—		5,140
Charge-offs		(2)		—		(6)		—		(8)
Recoveries		9		—		1		—		10
Net recoveries (charge-offs)		7		—		(5)		—		2
Balance, end of period	$	4,483	$	526	$	133	$	—	$	5,142
Three months ended March 31, 2023:
Balance, beginning of period	$	1,263	$	434	$	76	$	259	$	2,032
Adoption of ASU No. 2016-13		3,393		71		4		(259)		3,209
(Reversal of provision) provision for credit losses		(27)		(88)		15		—		(100)
		4,629		417		95		—		5,141
Charge-offs		—		—		(15)		—		(15)
Recoveries		—		—		1		—		1
Net charge-offs		—		—		(14)		—		(14)
Balance, end of period	$	4,629	$	417	$	81	$	—	$	5,127

The credit loss provisions in the three months ended March 31, 2024 was primarily due to an increase in our consumer and commercial loan portfolios, an increase in forecasted charge-offs in the consumer loan portfolio, and a decrease in forecasted prepayments in the commercial loan portfolio. The reversal of credit loss provisions in the three months ended March 31, 2023 was primarily due to an improvement in economic conditions.

The Company primarily uses the aging of loans to monitor the credit quality of its loan portfolio. The table below presents by credit quality indicator, loan class, and year of origination, the amortized cost basis of the Company’s loans as of March 31, 2024.

														Revolving Loans
	Amortized Cost of Term Loans by Origination Year													Amortized
(Dollars in thousands)		2024		2023		2022		2021		2020		Prior		Cost Basis		Total
March 31, 2024:
Commercial
30 - 59 days past due		$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			55		613		336		4,797		—		1,013		1,236		8,050
Total Commercial			55		613		336		4,797		—		1,013		1,236		8,050
Consumer
30 - 59 days past due			9		—		—		—		—		—		—		9
60 - 89 days past due			—		—		—		—		—		—		170		170
90 days or more past due			—		—		—		—		—		—		1		1
Loans not past due			97		46		73		13		3		52		8,194		8,478
Total Consumer			106		46		73		13		3		52		8,365		8,658
Real Estate
30 - 59 days past due			—		—		—		—		—		98		—		98
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		87		—		87
Loans not past due			15,987		90,595		128,031		281,382		182,584		594,240		—		1,292,819
Total Real Estate			15,987		90,595		128,031		281,382		182,584		594,425		—		1,293,004
Total		$	16,148	$	91,254	$	128,440	$	286,192	$	182,587	$	595,490	$	9,601	$	1,309,712

The Company did not have any revolving loans that converted to term loans during the three months ended March 31, 2024.

The table below presents by credit quality indicator, loan class, and year of origination, the amortized cost basis of the Company’s loans as of December 31, 2023.

														Revolving Loans
	Amortized Cost of Term Loans by Origination Year													Amortized
(Dollars in thousands)		2023		2022		2021		2020		2019		Prior		Cost Basis		Total
December 31, 2023
Commercial
30 - 59 days past due		$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			387		353		4,836		—		203		856		1,230		7,865
Total Commercial			387		353		4,836		—		203		856		1,230		7,865
Consumer
30 - 59 days past due			4		—		—		—		—		—		—		4
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			271		80		20		4		14		42		6,137		6,568
Total Consumer			275		80		20		4		14		42		6,137		6,572
Real Estate
30 - 59 days past due			—		—		—		—		—		428		—		428
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		140		87		—		227
Loans not past due			91,195		129,148		283,571		183,887		91,113		514,546		—		1,293,460
Total Real Estate			91,195		129,148		283,571		183,887		91,253		515,061		—		1,294,115
Total		$	91,857	$	129,581	$	288,427	$	183,891	$	91,470	$	515,959	$	7,367	$	1,308,552

The Company did not have any revolving loans that converted to term loans during the year ended December 31, 2023.

The following table presents by loan class and year of origination, the gross charge-offs recorded during the three months ended March 31, 2024 and 2023.

(Dollars in thousands)	2024		2023		2022		2021		2020		Prior		Total
Three months ended March 31, 2024:
One- to four-family residential mortgages	$	—	$	—	$	—	$	—	$	—	$	2	$	2
Loans on deposit accounts		—		3		—		—		—		—		3
Consumer and other		—		3		—		—		—		—		3
Total	$	—	$	6	$	—	$	—	$	—	$	2	$	8

(Dollars in thousands)	2023		2022		2021		2020		2019		Prior		Total
Three months ended March 31, 2023:
Loans on deposit accounts	$	15	$	—	$	—	$	—	$	—	$	—	$	—
Total	$	15	$	—	$	—	$	—	$	—	$	—	$	—

The table below presents the aging of loans and accrual status by class of loans, net of unearned fees and discounts. Loans with a formal loan payment deferral plan in place are not considered contractually past due or delinquent if the borrower is in compliance with the loan payment deferral plan.

															Loans
															90 Days
															or More
	30 - 59		60 - 89		90 Days or										Past Due
	Days Past		Days Past		More		Total Past		Loans Not		Total		Nonaccrual		and Still
(Dollars in thousands)	Due		Due		Past Due		Due		Past Due		Loans		Loans		Accruing
March 31, 2024:
One- to four-family residential mortgages	$	98	$	—	$	87	$	185	$	1,273,726	$	1,273,911	$	2,026	$	—
Multi-family residential mortgages		—		—		—		—		5,597		5,597		—		—
Construction, commercial, and other mortgages		—		—		—		—		12,493		12,493		—		—
Home equity loans and lines of credit		—		—		—		—		9,221		9,221		9		—
Loans on deposit accounts		—		—		—		—		180		180		—		—
Consumer and other		9		170		1		180		8,130		8,310		170		—
Total	$	107	$	170	$	88	$	365	$	1,309,347	$	1,309,712	$	2,205	$	—
December 31, 2023:
One- to four-family residential mortgages	$	428	$	—	$	227	$	655	$	1,274,960	$	1,275,615	$	2,079	$	—
Multi-family residential mortgages		—		—		—		—		5,848		5,848		—		—
Construction, commercial, and other mortgages		—		—		—		—		11,570		11,570		—		—
Home equity loans and lines of credit		—		—		—		—		7,060		7,060		11		—
Loans on deposit accounts		—		—		—		—		196		196		—		—
Consumer and other		4		—		—		4		8,259		8,263		170		—
Total	$	432	$	—	$	227	$	659	$	1,307,893	$	1,308,552	$	2,260	$	—

The table below presents the amortized cost basis of loans on nonaccrual status as of March 31, 2024 and December 31, 2023.

(Dollars in thousands)	Nonaccrual Loans With a Related ACL		Nonaccrual Loans Without a Related ACL		Total Nonaccrual Loans
March 31, 2024
One- to four-family residential mortgages	$	1,535	$	491	$	2,026
Home equity loans and lines of credit		9		—		9
Consumer and other		170		—		170
Total Nonaccrual Loans and Leases	$	1,714	$	491	$	2,205
December 31, 2023:
One- to four-family residential mortgages	$	1,030	$	1,049	$	2,079
Home equity loans and lines of credit		11		—		11
Consumer and other		170		—		170
Total Nonaccrual Loans and Leases	$	1,211	$	1,049	$	2,260

All payments received while on nonaccrual status are applied against the principal balance of the loan.

When a mortgage loan becomes seriously delinquent (90 days or more contractually past due), it displays weaknesses that may result in a loss. As a loan becomes more delinquent, the likelihood of the borrower repaying the loan decreases and the loan becomes more collateral dependent. A mortgage loan becomes collateral dependent when the proceeds for repayment can be expected to come only from the sale or operation of the collateral and not from borrower repayments. Generally, appraisals are obtained after a loan becomes collateral dependent or is four months delinquent. The carrying value of collateral-dependent loans is adjusted to the fair value of the collateral less selling costs. Any commercial real estate, commercial, construction or equity loan that has a loan balance in excess of a specified amount is also periodically reviewed to determine whether the loan exhibits any weaknesses and is performing in accordance with its contractual terms. The amortized cost basis of collateral-dependent loans, excluding accrued interest receivable, was $87,000 and $227,000 at March 31, 2024 and December 31, 2023, respectively. These loans were collateralized by residential real estate in Hawaii. As of March 31, 2024 and December 31, 2023, the fair value of

the collateral less selling costs of these collateral-dependent loans exceeded the amortized cost basis. There was no ACL on collateral-dependent loans.

The Company had no real estate owned as of March 31, 2024 or December 31, 2023. There was one one- to four-family residential mortgage loan for $87,000 in the process of foreclosure at March 31, 2024. There were two one- to four-family residential mortgage loans totaling $227,000 in the process of foreclosure at December 31, 2023.

Nearly all of our real estate loans are collateralized by real estate located in the State of Hawaii. Loan-to-value ratios on these real estate loans generally do not exceed 80% at the time of origination.

During the three months ended March 31, 2023, the Company sold mortgage loans held for sale with principal balances of $360,000 and recognized a gain of $1,000. The Company did not sell any mortgage loans in the three months ended March 31, 2024. The Company had no loans held for sale at March 31, 2024 or 2023.

The Company serviced loans for others with principal balances of $32.6 million at March 31, 2024 and $33.2 million at December 31, 2023. Of these amounts, $19.1 million and $19.3 million of loan balances relate to securitizations for which the Company continues to hold the related mortgage-backed securities at March 31, 2024 and December 31, 2023, respectively. The amount of contractually specified servicing fees earned for the three months ended March 31, 2024 and 2023 was $22,000 and $23,000, respectively. The fees are reported in service and other fees in the Consolidated Statements of Income.

XML

Advances from the Federal Home Loan Bank

3 Months Ended

Mar. 31, 2024

Advances from the Federal Home Loan Bank

Advances from the Federal Home Loan Bank

(7)Advances from the Federal Home Loan Bank

Federal Home Loan Bank advances are secured by a blanket pledge on the Bank’s assets not otherwise pledged. At March 31, 2024 and December 31, 2023, our credit limit with the FHLB of Des Moines was equal to 45% of Territorial Savings Bank’s total assets and we had the capacity to borrow an additional $613.1 million and $612.6 million, respectively.

Advances outstanding consisted of the following:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
			Average				Average
(Dollars in thousands)	Amount		Rate		Amount		Rate
Due within one year	$	82,000	1.40	%	$	82,000	1.40	%
Due over 1 year to 2 years		45,000	2.87			45,000	2.87
Due over 2 years to 3 years		40,000	3.70			20,000	3.20
Due over 3 years to 4 years		35,000	4.22			30,000	4.24
Due over 4 years to 5 years		40,000	4.41			60,000	4.32
Due over 5 years to 6 years		—	—			5,000	4.38
Total	$	242,000	2.96	%	$	242,000	2.96	%

XML

Advances from the Federal Reserve Bank

3 Months Ended

Mar. 31, 2024

Federal Home Loan Bank Stock and Federal Reserve Bank Stock [Abstract]

Federal Reserve Bank Advances, Disclosure [Text Block]

In March 2023, the FRB created a new Bank Term Funding Program (BTFP) to make additional funding available to eligible depository institutions. The BTFP ceased making new loans on March 11, 2024. This program offered loans up to a one year term that can be prepaid without penalty. The amount that could be borrowed was based upon the par value of the securities pledged as collateral to the FRB.

Advances outstanding consisted of the following:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
			Average				Average
(Dollars in thousands)	Amount		Rate		Amount		Rate
Due within one year	$	50,000	4.76	%	$	50,000	4.89	%
Total	$	50,000	4.76	%	$	50,000	4.89	%

XML

Securities Sold Under Agreements to Repurchase

3 Months Ended

Mar. 31, 2024

Securities Sold Under Agreements to Repurchase

Securities Sold Under Agreements to Repurchase

(9)      Securities Sold Under Agreements to Repurchase

Securities sold under agreements to repurchase are treated as financings and the obligations to repurchase the identical securities sold are reflected as a liability with the securities collateralizing the agreements classified as an asset. Securities sold under agreements to repurchase are summarized as follows:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
	Repurchase		Average		Repurchase		Average
(Dollars in thousands)	Liability		Rate		Liability		Rate
Maturing:
1 year or less	$	10,000	1.81	%	$	5,000	1.88	%
Over 1 year to 2 years		—	—			5,000	1.73
Total	$	10,000	1.81	%	$	10,000	1.81	%

Below is a summary comparing the carrying value and fair value of securities pledged to secure repurchase agreements, the repurchase liability, and the amount at risk at March 31, 2024. The amount at risk is the greater of the carrying value or fair value over the repurchase liability and refers to the potential loss to the Company if the secured lender fails to return the security at the maturity date of the agreement. All the agreements to repurchase are with JP Morgan Securities and the securities pledged are mortgage-backed securities issued and guaranteed by U.S. government agencies or U.S. government-sponsored enterprises. The fair value of the securities pledged must exceed the repurchase liability by 5.00%. In the event of a decline in the fair value of securities pledged to less than the required amount due to market conditions or principal repayments, the Company is obligated to pledge additional securities or other suitable collateral to cure the deficiency.

									Weighted
	Carrying		Fair						Average
	Value of		Value of		Repurchase		Amount		Months to
(Dollars in thousands)	Securities		Securities		Liability		at Risk		Maturity
Maturing:
Over 90 days	$	14,046	$	11,758	$	10,000	$	4,046	9

XML

Offsetting of Financial Liabilities

3 Months Ended

Mar. 31, 2024

Offsetting of Financial Liabilities

Offsetting of Financial Liabilities

(10)    Offsetting of Financial Liabilities

Securities sold under agreements to repurchase are subject to a right of offset in the event of default. See Note 9, Securities Sold Under Agreements to Repurchase, for additional information.

					Net Amount of		Gross Amount Not Offset in the
	Gross Amount		Gross Amount		Liabilities		Balance Sheet
	of Recognized		Offset in the		Presented in the		Financial		Cash Collateral
(Dollars in thousands)	Liabilities		Balance Sheet		Balance Sheet		Instruments		Pledged		Net Amount
March 31, 2024:
Securities sold under agreements to repurchase	$	10,000	$	—	$	10,000	$	10,000	$	—	$	—
December 31, 2023:
Securities sold under agreements to repurchase	$	10,000	$	—	$	10,000	$	10,000	$	—	$	—

XML

Employee Stock Ownership Plan

3 Months Ended

Mar. 31, 2024

Employee Stock Ownership Plan

Employee Stock Ownership Plan

Employee Stock Ownership Plan

(11) Employee Stock Ownership Plan

Effective January 1, 2009, Territorial Savings Bank adopted an Employee Stock Ownership Plan (ESOP) for eligible employees. The ESOP borrowed $9.8 million from the Company and used those funds to acquire 978,650 shares, or 8%, of the total number of shares issued by the Company in its initial public offering. The shares were acquired at a price of $10.00 per share.

The loan is secured by the shares purchased with the loan proceeds and will be repaid by the ESOP over the 20-year term of the loan with funds from Territorial Savings Bank’s contributions to the ESOP and dividends payable on the shares. The interest rate on the ESOP loan is an adjustable rate equal to the prime rate, as published in The Wall Street Journal. The interest rate adjusts annually and will be the prime rate on the first business day of the calendar year.

Shares purchased by the ESOP are held by a trustee in an unallocated suspense account, and shares are released annually from the suspense account on a pro-rata basis as principal and interest payments are made by the ESOP to the Company. The trustee allocates the shares released among participants on the basis of each participant’s proportional share of compensation relative to all participants. As shares are committed to be released from the suspense account, Territorial Savings Bank reports compensation expense based on the average fair value of shares released with a corresponding credit to stockholders’ equity. The shares committed to be released are considered outstanding for earnings per share computations. Compensation expense recognized for the three months ended March 31, 2024 and 2023 amounted to $118,000 and $281,000, respectively.

Shares held by the ESOP trust were as follows:

	March 31,		December 31,
	2024		2023
Allocated shares		632,172		619,938
Unearned shares		232,431		244,665
Total ESOP shares		864,603		864,603
Fair value of unearned shares, in thousands	$	1,873	$	2,728

The ESOP restoration plan is a nonqualified plan that provides supplemental benefits to certain executives who are prevented from receiving the full benefits contemplated by the ESOP’s benefit formula. The supplemental cash payments consist of payments representing shares that cannot be allocated to the participants under the ESOP due to IRS limitations imposed on tax-qualified plans. We accrue for these benefits over the period during which employees provide services to earn these benefits. For the three months ended March 31, 2024 and 2023, we accrued $11,000 and $7,000, respectively, for the ESOP restoration plan.

XML

Share-Based Compensation

3 Months Ended

Mar. 31, 2024

2010 Equity Incentive Plan

Share-Based Compensation

Share-Based Compensation

(12)    Share-Based Compensation

The shareholders of Territorial Bancorp Inc. adopted the 2010 Equity Incentive Plan and the 2019 Equity Incentive Plan. These plans provide for the award of stock options and restricted stock to key officers and directors. In accordance with the Compensation – Stock Compensation topic of the FASB ASC, the cost of the equity incentive plans is based on the fair value of the awards on the grant date. The fair value of time-based restricted stock is based on the closing price of the Company’s stock on the grant date. The fair value of performance-based stock that will vest based on a performance condition is based on the closing price of the Company’s stock on the date of grant. The fair value of performance-based restricted stock that will vest on a market condition is based on a Monte Carlo valuation of the Company’s stock on the date of grant. The cost of the awards will be recognized on a straight-line basis over the three-year vesting period during which participants are required to provide services in exchange for the awards. There are 42,680 remaining shares available for new awards under the 2019 Equity Plan.

The Company recognized compensation expense, measured as the fair value of the share-based award on the date of grant, on a straight-line basis over the vesting period. Share-based compensation is recorded in the Consolidated Statements of Operations as a component of salaries and employee benefits with a corresponding increase in stockholders’ equity. The table below presents information on compensation expense and the related tax benefit for all share-based awards:

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Compensation expense	$	81	$	(42)
Income tax benefit		22		(11)

Share-based compensation expense and the income tax benefit had credit balances during the three months ended March 31, 2023. The credit balances occurred when the number of performance-based restricted stock units (PRSUs), which are based on a performance condition, decreased because the Company’s three-year return on average equity declined in comparison to a peer group of banks.

Restricted Stock

Restricted stock awards are accounted for as fixed grants using the fair value of the Company’s stock at the time of grant. Unvested restricted stock may not be disposed of or transferred during the vesting period. Restricted stock carries the right to receive dividends, although dividends attributable to restricted stock are retained by the Company until the shares vest, at which time they are paid to the award recipient. Unvested restricted stock that is time-based contain nonforfeitable dividend rights.  Accrued dividends on restricted stock that do not vest based on performance or market conditions are forfeited. 

The table below presents the time-based restricted stock activity:

		Weighted
	Time-Based	Average Grant
	Restricted	Date Fair
	Stock	Value
Unvested at December 31, 2023	25,738	$	21.61
Granted	—		—
Vested	—		—
Forfeited	—		—
Unvested at March 31, 2024	25,738	$	21.61
Unvested at December 31, 2022	23,664	$	24.15
Granted	—		—
Vested	4,540		21.05
Forfeited	—		—
Unvested at March 31, 2023	19,124	$	24.89

As of March 31, 2024, the Company had $288,000 of unrecognized compensation costs related to time-based restricted stock.

The table below presents the PRSUs that will vest on a performance condition:

	Performance-
	Based Restricted
	Stock Units	Weighted
	Based on a	Average Grant
	Performance	Date Fair
	Condition	Value
Unvested at December 31, 2023	44,967	$	22.85
Granted	—		—
Vested	—		—
Forfeited	12,797		26.77
Unvested at March 31, 2024	32,170	$	21.30
Unvested at December 31, 2022	43,557	$	23.63
Granted	—		—
Vested	—		—
Forfeited	16,348		21.05
Unvested at March 31, 2023	27,209	$	25.18

The fair value of these PRSUs is based on the fair value of the Company’s stock on the date of grant. As of March 31, 2024, the Company had no unrecognized compensation costs related to these PRSUs since meeting the performance condition is not probable. Compensation expense up to $457,000 may be recognized in the future if achievement of the performance condition becomes probable. Performance will be measured over a three-year performance period and will be cliff vested. The performance condition is measured quarterly by comparing the Company’s three-year return on average equity to a peer group of banks. The Company’s percentile ranking in the peer group is used to adjust the number of PRSUs that are expected to vest.

The table below presents the PRSUs that will vest on a market condition:

	Performance-
	Based Restricted	Monte Carlo
	Stock Units	Valuation of
	Based on a	the Company's
	Market Condition	Stock
Unvested at December 31, 2023	11,245	$	22.31
Granted	—		—
Vested	—		—
Forfeited	3,199		26.00
Unvested at March 31, 2024	8,046	$	20.85
Unvested at December 31, 2022	10,889	$	24.04
Granted	—		—
Vested	—		—
Forfeited	4,087		22.16
Unvested at March 31, 2023	6,802	$	25.16

As of March 31, 2024, the Company had $50,000 of unrecognized compensation costs related to the PRSUs that are based on a market condition. The market value of PRSUs that will vest on a market condition is determined by a Monte Carlo valuation of the Company’s stock as of the grant date. Performance will be measured over a three-year performance period and will be cliff vested. The market condition is measured quarterly by comparing the Company’s three-year average total stock return to a peer group of other banks. The Company’s percentile ranking in the peer group determines how many PRSUs will vest.

XML

Earnings Per Share

3 Months Ended

Mar. 31, 2024

Earnings Per Share

Earnings Per Share

(13)    Earnings Per Share

Holders of unvested restricted stock accrue dividends at the same rate as common shareholders and they both share equally in undistributed earnings. Unvested restricted stock awards that are time-based contain nonforfeitable rights to dividends or dividend equivalents and are considered to be participating securities in the earnings per share computation using the two-class method. Under the two-class method, earnings are allocated to common shareholders and participating securities according to their respective rights to earnings. Unvested restricted stock awards that vest based on performance or market conditions are not considered to be participating securities in the earnings per share calculation because accrued dividends on shares that do not vest are forfeited.

The table below presents the information used to compute basic and diluted earnings per share:

	Three Months Ended
	March 31,
(Dollars in thousands, except per share data)	2024		2023
Net (loss) income	$	(482)	$	2,316
Income allocated to participating securities		(1)		(19)
Net (loss) income available to common shareholders	$	(483)	$	2,297
Weighted-average number of shares used in:
Basic earnings per share		8,588,137		8,774,634
Dilutive common stock equivalents:
Stock options and restricted stock units		42,582		32,110
Diluted earnings per share		8,630,719		8,806,744
Net (loss) income per common share, basic	$	(0.06)	$	0.26
Net (loss) income per common share, diluted	$	(0.06)	$	0.26

XML

Accumulated Other Comprehensive Loss

3 Months Ended

Mar. 31, 2024

Accumulated Other Comprehensive Loss

Accumulated Other Comprehensive Loss

(14)    Accumulated Other Comprehensive Loss

The table below presents the changes in the components of accumulated other comprehensive loss, net of taxes:

	Unfunded		Unrealized
	Pension		Loss/(Gain) on
(Dollars in thousands)	Liability		Securities		Total
Three months ended March 31, 2024
Balances at beginning of period	$	4,466	$	1,755	$	6,221
Other comprehensive loss, net of taxes		—		396		396
Net current period other comprehensive loss		—		396		396
Balances at end of period	$	4,466	$	2,151	$	6,617
Three months ended March 31, 2023
Balances at beginning of period	$	5,746	$	1,998	$	7,744
Other comprehensive income, net of taxes		—		(337)		(337)
Net current period other comprehensive income		—		(337)		(337)
Balances at end of period	$	5,746	$	1,661	$	7,407

The table below presents the tax effect on each component of accumulated other comprehensive loss:

	Three Months Ended March 31,
	2024						2023
	Pretax				After Tax		Pretax				After Tax
(Dollars in thousands)	Amount		Tax		Amount		Amount		Tax		Amount
Unrealized loss (gain) on securities	$	540	$	(144)	$	396	$	(459)	$	122	$	(337)
Total	$	540	$	(144)	$	396	$	(459)	$	122	$	(337)

XML

Revenue Recognition

3 Months Ended

Mar. 31, 2024

Revenue Recognition

Revenue Recognition

(15)    Revenue Recognition

The Company’s contracts with customers are generally short term in nature, with cycles of one year or less. These can range from an immediate term for services such as wire transfers, foreign currency exchanges, and cashier’s check purchases, to several days for services such as processing annuity and mutual fund sales. Some contracts may be of an ongoing nature, such as providing deposit account services, including ATM access, check processing, account analysis, and check ordering. However, provision of an assessable service and payment for such service is usually concurrent or closely timed. Contracts related to financial instruments, such as loans, investments, and debt, are excluded from the scope of this reporting requirement.

After analyzing the Company’s revenue sources, including the amount of revenue received, the timing of services rendered, and the timing of payment for these services, the Company has determined that the rendering of services and the payment for such services are generally closely matched. Any differences are not material to the Company’s Consolidated Financial Statements. Accordingly, the Company generally records income when payment for services is received.

Revenue from contracts with customers is reported in service and other fees in other noninterest income in the Consolidated Statements of Operations. The table below reconciles the revenue from contracts with customers and other revenue reported in those line items:

	Service and
(Dollars in thousands)	Other Fees		Other		Total
Three months ended March 31, 2024
Revenue from contracts with customers	$	240	$	40	$	280
Other revenue		33		34		67
Total	$	273	$	74	$	347
Three months ended March 31, 2023
Revenue from contracts with customers	$	275	$	42	$	317
Other revenue		35		33		68
Total	$	310	$	75	$	385

XML

Leases

3 Months Ended

Mar. 31, 2024

Leases

Leases

(16)    Leases

The table below presents lease costs and other information for the periods indicated:

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Lease costs:
Operating lease costs	$	666	$	705
Short-term lease costs		163		104
Variable lease costs		43		43
Total lease costs	$	872	$	852
Cash paid for amounts included in measurement of lease liabilities	$	195	$	769
ROU assets obtained in exchange for new operating lease liabilities	$	404	$	118

Future minimum rental commitments under noncancellable operating leases are as follows:

	March 31,
(Dollars in thousands)	2024
2024	$	2,625
2025		2,228
2026		2,086
2027		2,001
2028		1,709
Thereafter		8,910
Total		19,559
Less present value discount		(1,962)
Present value of leases	$	17,597

The table below presents additional lease-related information:

	March 31,			March 31,
	2024			2023
Weighted-average remaining lease term (years)		9.76			8.80
Weighted-average discount rate		2.14	%		2.09	%

XML

Fair Value

3 Months Ended

Mar. 31, 2024

Fair Value

Fair Value

(17)    Fair Value

In accordance with the Fair Value Measurements and Disclosures topic of the FASB ASC, the Company groups its financial assets and liabilities measured or disclosed at fair value into three levels based on the markets in which the financial assets and liabilities are traded and the reliability of the assumptions used to determine fair value as follows:

●Level 1 — Valuation is based upon quoted prices (unadjusted) for identical assets or liabilities traded in active markets. A quoted 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 — Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.

●Level 3 — Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect management’s own estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of discounted cash flow models and similar techniques that require the use of significant judgment or estimation.

In accordance with the Fair Value Measurements and Disclosures topic, the Company bases its fair values on the price that it would expect to receive if an asset were sold or the price that it would expect to pay to transfer a liability in an orderly transaction between market participants at the measurement date. Also as required, the Company maximizes the use of observable inputs and minimizes the use of unobservable inputs when developing fair value measurements.

The Company uses fair value measurements to determine fair value disclosures. Investment securities available for sale and derivatives are recorded at fair value on a recurring basis. From time to time, the Company may be required to record other financial assets at fair value on a nonrecurring basis, such as loans held for sale, individually evaluated loans and investments, and mortgage servicing assets. These nonrecurring fair value adjustments typically involve application of the lower of cost or fair value accounting or write-downs of individual assets.

Investment Securities Available for Sale. The estimated fair values of mortgage-backed securities issued by U.S. government-sponsored enterprises are considered Level 2 inputs because the valuation for investment securities utilized pricing models that varied based on asset class and included trade, bid, and other observable market information.

Interest Rate Contracts. The Company may enter into interest rate lock commitments with borrowers on loans intended to be sold. To manage interest rate risk on the lock commitments, the Company may also enter into forward loan sale commitments. The interest rate lock commitments and forward loan sale commitments are treated as derivatives and are recorded at their fair value determined by referring to prices quoted in the secondary market for similar contracts. The fair value inputs are considered Level 2 inputs. Interest rate contracts that are classified as assets are included with prepaid expenses and other assets on the Consolidated Balance Sheet while interest rate contracts that are classified as liabilities are included with accounts payable and accrued expenses.

The estimated fair values of the Company’s financial instruments are as follows:

	Carrying				Fair Value Measurements Using
(Dollars in thousands)	Amount		Fair Value		Level 1		Level 2		Level 3
March 31, 2024
Assets
Cash and cash equivalents	$	90,059	$	90,059	$	90,059	$	—	$	—
Investment securities available for sale		19,483		19,483		—		19,483		—
Investment securities held to maturity		677,578		547,290		—		547,290		—
Loans receivable, net		1,309,712		1,095,737		—		—		1,095,737
FHLB stock		12,232		12,232		—		12,232		—
FRB stock		3,182		3,182		—		3,182		—
Accrued interest receivable		6,281		6,281		158		1,472		4,651
Liabilities
Deposits		1,600,148		1,596,514		—		1,072,875		523,639
Advances from the Federal Home Loan Bank		242,000		238,033		—		238,033		—
Advances from the Federal Reserve Bank		50,000		49,815		—		49,815		—
Securities sold under agreements to repurchase		10,000		9,755		—		9,755		—
Accrued interest payable		1,285		1,285		—		537		748
December 31, 2023
Assets
Cash and cash equivalents	$	126,659	$	126,659	$	126,659	$	—	$	—
Investment securities available for sale		20,171		20,171		—		20,171		—
Investment securities held to maturity		685,728		568,128		—		568,128		—
Loans receivable, net		1,303,431		1,120,704		—		—		1,120,704
FHLB stock		12,192		12,192		—		12,192		—
FRB stock		3,180		3,180		—		3,180		—
Accrued interest receivable		6,105		6,105		79		1,441		4,585
Liabilities
Deposits		1,636,604		1,633,164		—		1,104,171		528,993
Advances from the Federal Home Loan Bank		242,000		238,380		—		238,380		—
Advances from the Federal Reserve Bank		50,000		50,049		—		50,049		—
Securities sold under agreements to repurchase		10,000		9,700		—		9,700		—
Accrued interest payable		1,183		1,183		—		157		1,026

At March 31, 2024 and December 31, 2023, neither the commitment fees received on commitments to extend credit nor the fair value thereof was material to the Consolidated Financial Statements of the Company.

The table below presents the balance of assets and liabilities measured at fair value on a recurring basis:

(Dollars in thousands)	Level 1		Level 2		Level 3		Total
March 31, 2024
Investment securities available for sale	$	—	$	19,483	$	—	$	19,483
December 31, 2023
Investment securities available for sale	$	—	$	20,171	$	—	$	20,171

There were no assets or liabilities measured at fair value on a nonrecurring basis as of March 31, 2024 or December 31, 2023.

XML

Subsequent Events

3 Months Ended

Mar. 31, 2024

Subsequent Events

Subsequent Events

(18)    Subsequent Events

Hope Bancorp Merger Agreement

On April 26, 2024, Hope Bancorp, Inc., a Delaware corporation (“Hope Bancorp”), and Territorial Bancorp Inc., a Maryland corporation (“Territorial Bancorp”), entered into an Agreement and Plan of Merger (the “Merger Agreement”). Under the terms of the merger agreement, Territorial Bancorp shareholders will receive a fixed exchange ratio of 0.8048 share of Hope Bancorp common stock in exchange for each share of Territorial Bancorp common stock they own, in a 100% stock-for-stock transaction valued at approximately $78.6 million, based on the closing price of Hope Bancorp’s common stock on April 26, 2024. The transaction is intended to qualify as a tax-free reorganization for Territorial Bancorp shareholders.

The transaction is subject to regulatory approvals, the approval of Territorial Bancorp shareholders, and the satisfaction of other customary closing conditions.

XML

Summary of Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2023

Summary of Significant Accounting Policies

Recently Issued Accounting Pronouncements

In June 2022, the Financial Accounting Standards Board (FASB) issued ASU 2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions to clarify that contractual sale restrictions should not be considered in the measurement of the fair value of an equity security. The Company owns stock in the Federal Reserve Bank (FRB) and in the Federal Home Loan Bank (FHLB) which is valued at historical cost which approximates fair value. Ownership of stock is a condition for services the Company receives from the FRB and FHLB. The stock is not publicly traded and can only be issued, exchanged, redeemed or repurchased by the FRB and the FHLB. ASU 2022-03 was effective for fiscal years beginning after December 15, 2023. The Company adopted the standard on January 1, 2024, and it did not have a material effect on its consolidated financial statements.

XML

Cash and Cash Equivalents (Tables)

3 Months Ended

Mar. 31, 2024

Cash and Cash Equivalents

Schedule of balances of cash and cash equivalents

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Cash and due from banks	$	10,714	$	10,471
Interest-earning deposits in other banks		79,345		116,188
Cash and cash equivalents	$	90,059	$	126,659

XML

Investment Securities (Tables)

3 Months Ended

Mar. 31, 2024

Investment Securities

Schedule of amortized cost and fair values of investment securities

	Amortized		Gross Unrealized				Estimated
(Dollars in thousands)	Cost		Gains		Losses		Fair Value			ACL
March 31, 2024:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	22,415	$	—	$	(2,932)	$	19,483	$	—
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		677,578		36		(130,324)		547,290		—
Total	$	699,993	$	36	$	(133,256)	$	566,773	$	—
December 31, 2023:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	22,563	$	—	$	(2,392)	$	20,171	$	—
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		685,728		68		(117,668)		568,128		—
Total	$	708,291	$	68	$	(120,060)	$	588,299	$	—

Schedule of amortized cost and estimated fair value of investment securities by maturity

	Amortized		Estimated
(Dollars in thousands)	Cost		Fair Value
Available-for-sale:
Due after 10 years	$	22,415	$	19,483
Total	$	22,415	$	19,483
Held-to-maturity:
Due within 5 years	$	12	$	12
Due after 5 years through 10 years		6		6
Due after 10 years		677,560		547,272
Total	$	677,578	$	547,290

Summary of investment securities in an unrealized loss position

	Less Than 12 Months				12 Months or Longer				Total
			Unrealized				Unrealized		Number of			Unrealized
Description of securities	Fair Value		Losses		Fair Value		Losses		Securities	Fair Value		Losses
(Dollars in thousands)
March 31, 2024:
Available-for-sale:
Mortgage-backed securities issued by U.S. government-sponsored enterprises	$	—	$	—	$	19,483	$	(2,932)	4	$	19,483	$	(2,932)
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		—		—		544,088		(130,324)	152		544,088		(130,324)
Total	$	—	$	—	$	563,571	$	(133,256)	156	$	563,571	$	(133,256)
December 31, 2023:
Available-for-sale:
Mortgage-backed securities issued by U.S. government sponsored enterprises	$	—	$	—	$	20,171	$	(2,392)	4	$	20,171	$	(2,392)
Held-to-maturity:
Mortgage-backed securities issued by U.S. government agencies or U.S. government-sponsored enterprises		10,326		(107)		554,514		(117,561)	152		564,840		(117,668)
Total	$	10,326	$	(107)	$	574,685	$	(119,953)	156	$	585,011	$	(120,060)

XML

Loans Receivable and Allowance for Credit Losses (Tables)

3 Months Ended

Mar. 31, 2024

Loans Receivable and Allowance for Credit Losses

Schedule of components of loans receivable

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Real estate loans:
First mortgages:
One- to four-family residential	$	1,275,897	$	1,277,544
Multi-family residential		5,604		5,855
Construction, commercial, and other		12,554		11,631
Home equity loans and lines of credit		9,219		7,058
Total real estate loans		1,303,274		1,302,088
Other loans:
Loans on deposit accounts		180		196
Consumer and other loans		8,305		8,257
Total other loans		8,485		8,453
Total loans		1,311,759		1,310,541
Net unearned fees and discounts		(2,047)		(1,989)
Total loans, net of unearned fees and discounts		1,309,712		1,308,552
Allowance for credit losses		(5,142)		(5,121)
Loans receivable, net of allowance for credit losses	$	1,304,570	$	1,303,431

Schedule of activity in allowance for loan losses on loans receivable and by portfolio segment

The table below presents the activity in the allowance for credit losses by portfolio segment:

	Real		Commercial		Consumer
(Dollars in thousands)	Estate		Loans		Loans		Unallocated		Totals
Three months ended March 31, 2024:
Balance, beginning of period	$	4,502	$	514	$	105	$	—	$	5,121
(Reversal of provision) provision for credit losses		(26)		12		33		—		19
		4,476		526		138		—		5,140
Charge-offs		(2)		—		(6)		—		(8)
Recoveries		9		—		1		—		10
Net recoveries (charge-offs)		7		—		(5)		—		2
Balance, end of period	$	4,483	$	526	$	133	$	—	$	5,142
Three months ended March 31, 2023:
Balance, beginning of period	$	1,263	$	434	$	76	$	259	$	2,032
Adoption of ASU No. 2016-13		3,393		71		4		(259)		3,209
(Reversal of provision) provision for credit losses		(27)		(88)		15		—		(100)
		4,629		417		95		—		5,141
Charge-offs		—		—		(15)		—		(15)
Recoveries		—		—		1		—		1
Net charge-offs		—		—		(14)		—		(14)
Balance, end of period	$	4,629	$	417	$	81	$	—	$	5,127

Schedule of credit quality indicator by loan class and year.

The Company primarily uses the aging of loans to monitor the credit quality of its loan portfolio. The table below presents by credit quality indicator, loan class, and year of origination, the amortized cost basis of the Company’s loans as of March 31, 2024.

														Revolving Loans
	Amortized Cost of Term Loans by Origination Year													Amortized
(Dollars in thousands)		2024		2023		2022		2021		2020		Prior		Cost Basis		Total
March 31, 2024:
Commercial
30 - 59 days past due		$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			55		613		336		4,797		—		1,013		1,236		8,050
Total Commercial			55		613		336		4,797		—		1,013		1,236		8,050
Consumer
30 - 59 days past due			9		—		—		—		—		—		—		9
60 - 89 days past due			—		—		—		—		—		—		170		170
90 days or more past due			—		—		—		—		—		—		1		1
Loans not past due			97		46		73		13		3		52		8,194		8,478
Total Consumer			106		46		73		13		3		52		8,365		8,658
Real Estate
30 - 59 days past due			—		—		—		—		—		98		—		98
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		87		—		87
Loans not past due			15,987		90,595		128,031		281,382		182,584		594,240		—		1,292,819
Total Real Estate			15,987		90,595		128,031		281,382		182,584		594,425		—		1,293,004
Total		$	16,148	$	91,254	$	128,440	$	286,192	$	182,587	$	595,490	$	9,601	$	1,309,712

The Company did not have any revolving loans that converted to term loans during the three months ended March 31, 2024.

The table below presents by credit quality indicator, loan class, and year of origination, the amortized cost basis of the Company’s loans as of December 31, 2023.

														Revolving Loans
	Amortized Cost of Term Loans by Origination Year													Amortized
(Dollars in thousands)		2023		2022		2021		2020		2019		Prior		Cost Basis		Total
December 31, 2023
Commercial
30 - 59 days past due		$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			387		353		4,836		—		203		856		1,230		7,865
Total Commercial			387		353		4,836		—		203		856		1,230		7,865
Consumer
30 - 59 days past due			4		—		—		—		—		—		—		4
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		—		—		—		—
Loans not past due			271		80		20		4		14		42		6,137		6,568
Total Consumer			275		80		20		4		14		42		6,137		6,572
Real Estate
30 - 59 days past due			—		—		—		—		—		428		—		428
60 - 89 days past due			—		—		—		—		—		—		—		—
90 days or more past due			—		—		—		—		140		87		—		227
Loans not past due			91,195		129,148		283,571		183,887		91,113		514,546		—		1,293,460
Total Real Estate			91,195		129,148		283,571		183,887		91,253		515,061		—		1,294,115
Total		$	91,857	$	129,581	$	288,427	$	183,891	$	91,470	$	515,959	$	7,367	$	1,308,552

Schedule of gross charge offs by loan class and year of origination

The following table presents by loan class and year of origination, the gross charge-offs recorded during the three months ended March 31, 2024 and 2023.

(Dollars in thousands)	2024		2023		2022		2021		2020		Prior		Total
Three months ended March 31, 2024:
One- to four-family residential mortgages	$	—	$	—	$	—	$	—	$	—	$	2	$	2
Loans on deposit accounts		—		3		—		—		—		—		3
Consumer and other		—		3		—		—		—		—		3
Total	$	—	$	6	$	—	$	—	$	—	$	2	$	8

(Dollars in thousands)	2023		2022		2021		2020		2019		Prior		Total
Three months ended March 31, 2023:
Loans on deposit accounts	$	15	$	—	$	—	$	—	$	—	$	—	$	—
Total	$	15	$	—	$	—	$	—	$	—	$	—	$	—

Schedule of aging of loans and accrual status by class of loans

															Loans
															90 Days
															or More
	30 - 59		60 - 89		90 Days or										Past Due
	Days Past		Days Past		More		Total Past		Loans Not		Total		Nonaccrual		and Still
(Dollars in thousands)	Due		Due		Past Due		Due		Past Due		Loans		Loans		Accruing
March 31, 2024:
One- to four-family residential mortgages	$	98	$	—	$	87	$	185	$	1,273,726	$	1,273,911	$	2,026	$	—
Multi-family residential mortgages		—		—		—		—		5,597		5,597		—		—
Construction, commercial, and other mortgages		—		—		—		—		12,493		12,493		—		—
Home equity loans and lines of credit		—		—		—		—		9,221		9,221		9		—
Loans on deposit accounts		—		—		—		—		180		180		—		—
Consumer and other		9		170		1		180		8,130		8,310		170		—
Total	$	107	$	170	$	88	$	365	$	1,309,347	$	1,309,712	$	2,205	$	—
December 31, 2023:
One- to four-family residential mortgages	$	428	$	—	$	227	$	655	$	1,274,960	$	1,275,615	$	2,079	$	—
Multi-family residential mortgages		—		—		—		—		5,848		5,848		—		—
Construction, commercial, and other mortgages		—		—		—		—		11,570		11,570		—		—
Home equity loans and lines of credit		—		—		—		—		7,060		7,060		11		—
Loans on deposit accounts		—		—		—		—		196		196		—		—
Consumer and other		4		—		—		4		8,259		8,263		170		—
Total	$	432	$	—	$	227	$	659	$	1,307,893	$	1,308,552	$	2,260	$	—

Schedule of amortized cost basis of loans on nonaccrual status

(Dollars in thousands)	Nonaccrual Loans With a Related ACL		Nonaccrual Loans Without a Related ACL		Total Nonaccrual Loans
March 31, 2024
One- to four-family residential mortgages	$	1,535	$	491	$	2,026
Home equity loans and lines of credit		9		—		9
Consumer and other		170		—		170
Total Nonaccrual Loans and Leases	$	1,714	$	491	$	2,205
December 31, 2023:
One- to four-family residential mortgages	$	1,030	$	1,049	$	2,079
Home equity loans and lines of credit		11		—		11
Consumer and other		170		—		170
Total Nonaccrual Loans and Leases	$	1,211	$	1,049	$	2,260

XML

Advances from the Federal Home Loan Bank (Tables)

3 Months Ended

Mar. 31, 2024

Advances from the Federal Home Loan Bank

Schedule of advances outstanding

	March 31, 2024				December 31, 2023
			Weighted				Weighted
			Average				Average
(Dollars in thousands)	Amount		Rate		Amount		Rate
Due within one year	$	82,000	1.40	%	$	82,000	1.40	%
Due over 1 year to 2 years		45,000	2.87			45,000	2.87
Due over 2 years to 3 years		40,000	3.70			20,000	3.20
Due over 3 years to 4 years		35,000	4.22			30,000	4.24
Due over 4 years to 5 years		40,000	4.41			60,000	4.32
Due over 5 years to 6 years		—	—			5,000	4.38
Total	$	242,000	2.96	%	$	242,000	2.96	%

XML

Advances from the Federal Reserve Bank (Tables)

3 Months Ended

Mar. 31, 2024

Federal Home Loan Bank Stock and Federal Reserve Bank Stock [Abstract]

Schedule of BTFP advances outstanding

Advances outstanding consisted of the following:

	March 31, 2024				December 31, 2023
			Weighted				Weighted
			Average				Average
(Dollars in thousands)	Amount		Rate		Amount		Rate
Due within one year	$	50,000	4.76	%	$	50,000	4.89	%
Total	$	50,000	4.76	%	$	50,000	4.89	%

XML

Securities Sold Under Agreements to Repurchase (Tables)

3 Months Ended

Mar. 31, 2024

Securities Sold Under Agreements to Repurchase

Summary of securities sold under agreements to repurchase

	March 31, 2024				December 31, 2023
			Weighted				Weighted
	Repurchase		Average		Repurchase		Average
(Dollars in thousands)	Liability		Rate		Liability		Rate
Maturing:
1 year or less	$	10,000	1.81	%	$	5,000	1.88	%
Over 1 year to 2 years		—	—			5,000	1.73
Total	$	10,000	1.81	%	$	10,000	1.81	%

Summary comparing carrying value and fair value of securities pledged to secure repurchase agreements, repurchase liability, and amount at risk

									Weighted
	Carrying		Fair						Average
	Value of		Value of		Repurchase		Amount		Months to
(Dollars in thousands)	Securities		Securities		Liability		at Risk		Maturity
Maturing:
Over 90 days	$	14,046	$	11,758	$	10,000	$	4,046	9

XML

Offsetting of Financial Liabilities (Tables)

3 Months Ended

Mar. 31, 2024

Offsetting of Financial Liabilities

Schedule of securities sold under agreements to repurchase subject to conditional right of offset

					Net Amount of		Gross Amount Not Offset in the
	Gross Amount		Gross Amount		Liabilities		Balance Sheet
	of Recognized		Offset in the		Presented in the		Financial		Cash Collateral
(Dollars in thousands)	Liabilities		Balance Sheet		Balance Sheet		Instruments		Pledged		Net Amount
March 31, 2024:
Securities sold under agreements to repurchase	$	10,000	$	—	$	10,000	$	10,000	$	—	$	—
December 31, 2023:
Securities sold under agreements to repurchase	$	10,000	$	—	$	10,000	$	10,000	$	—	$	—

XML

Employee Stock Ownership Plan (Tables)

3 Months Ended

Mar. 31, 2024

Employee Stock Ownership Plan.

Schedule of shares held by the ESOP trust

	March 31,		December 31,
	2024		2023
Allocated shares		632,172		619,938
Unearned shares		232,431		244,665
Total ESOP shares		864,603		864,603
Fair value of unearned shares, in thousands	$	1,873	$	2,728

XML

Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2024

Schedule of compensation expense and related tax benefit for all share-based awards

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Compensation expense	$	81	$	(42)
Income tax benefit		22		(11)

Restricted Stock

Schedule of restricted stock award activity

		Weighted
	Time-Based	Average Grant
	Restricted	Date Fair
	Stock	Value
Unvested at December 31, 2023	25,738	$	21.61
Granted	—		—
Vested	—		—
Forfeited	—		—
Unvested at March 31, 2024	25,738	$	21.61
Unvested at December 31, 2022	23,664	$	24.15
Granted	—		—
Vested	4,540		21.05
Forfeited	—		—
Unvested at March 31, 2023	19,124	$	24.89

Restricted Stock Units Based on a Performance Condition

Schedule of restricted stock award activity

	Performance-
	Based Restricted
	Stock Units	Weighted
	Based on a	Average Grant
	Performance	Date Fair
	Condition	Value
Unvested at December 31, 2023	44,967	$	22.85
Granted	—		—
Vested	—		—
Forfeited	12,797		26.77
Unvested at March 31, 2024	32,170	$	21.30
Unvested at December 31, 2022	43,557	$	23.63
Granted	—		—
Vested	—		—
Forfeited	16,348		21.05
Unvested at March 31, 2023	27,209	$	25.18

Restricted Stock Units Based on a Market Condition

Schedule of restricted stock award activity

	Performance-
	Based Restricted	Monte Carlo
	Stock Units	Valuation of
	Based on a	the Company's
	Market Condition	Stock
Unvested at December 31, 2023	11,245	$	22.31
Granted	—		—
Vested	—		—
Forfeited	3,199		26.00
Unvested at March 31, 2024	8,046	$	20.85
Unvested at December 31, 2022	10,889	$	24.04
Granted	—		—
Vested	—		—
Forfeited	4,087		22.16
Unvested at March 31, 2023	6,802	$	25.16

XML

Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share

Schedule of information used to compute basic and diluted earnings per share

	Three Months Ended
	March 31,
(Dollars in thousands, except per share data)	2024		2023
Net (loss) income	$	(482)	$	2,316
Income allocated to participating securities		(1)		(19)
Net (loss) income available to common shareholders	$	(483)	$	2,297
Weighted-average number of shares used in:
Basic earnings per share		8,588,137		8,774,634
Dilutive common stock equivalents:
Stock options and restricted stock units		42,582		32,110
Diluted earnings per share		8,630,719		8,806,744
Net (loss) income per common share, basic	$	(0.06)	$	0.26
Net (loss) income per common share, diluted	$	(0.06)	$	0.26

XML

Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2024

Accumulated Other Comprehensive Loss

Schedule of changes in components of accumulated other comprehensive loss, net of taxes

	Unfunded		Unrealized
	Pension		Loss/(Gain) on
(Dollars in thousands)	Liability		Securities		Total
Three months ended March 31, 2024
Balances at beginning of period	$	4,466	$	1,755	$	6,221
Other comprehensive loss, net of taxes		—		396		396
Net current period other comprehensive loss		—		396		396
Balances at end of period	$	4,466	$	2,151	$	6,617
Three months ended March 31, 2023
Balances at beginning of period	$	5,746	$	1,998	$	7,744
Other comprehensive income, net of taxes		—		(337)		(337)
Net current period other comprehensive income		—		(337)		(337)
Balances at end of period	$	5,746	$	1,661	$	7,407

Schedule of tax effect on each component of accumulated other comprehensive loss

	Three Months Ended March 31,
	2024						2023
	Pretax				After Tax		Pretax				After Tax
(Dollars in thousands)	Amount		Tax		Amount		Amount		Tax		Amount
Unrealized loss (gain) on securities	$	540	$	(144)	$	396	$	(459)	$	122	$	(337)
Total	$	540	$	(144)	$	396	$	(459)	$	122	$	(337)

XML

Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2024

Revenue Recognition

Reconciliation of revenue from contracts with customers and other revenue reported in line items

	Service and
(Dollars in thousands)	Other Fees		Other		Total
Three months ended March 31, 2024
Revenue from contracts with customers	$	240	$	40	$	280
Other revenue		33		34		67
Total	$	273	$	74	$	347
Three months ended March 31, 2023
Revenue from contracts with customers	$	275	$	42	$	317
Other revenue		35		33		68
Total	$	310	$	75	$	385

XML

Leases (Tables)

3 Months Ended

Mar. 31, 2024

Leases

Schedule of lease costs

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Lease costs:
Operating lease costs	$	666	$	705
Short-term lease costs		163		104
Variable lease costs		43		43
Total lease costs	$	872	$	852
Cash paid for amounts included in measurement of lease liabilities	$	195	$	769
ROU assets obtained in exchange for new operating lease liabilities	$	404	$	118

Schedule of future minimum rental commitments under noncancellable operating leases and lease payment obligations

	March 31,
(Dollars in thousands)	2024
2024	$	2,625
2025		2,228
2026		2,086
2027		2,001
2028		1,709
Thereafter		8,910
Total		19,559
Less present value discount		(1,962)
Present value of leases	$	17,597

Schedule of other lease related information

	March 31,			March 31,
	2024			2023
Weighted-average remaining lease term (years)		9.76			8.80
Weighted-average discount rate		2.14	%		2.09	%

XML

Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value

Schedule of estimated fair values of financial instruments

	Carrying				Fair Value Measurements Using
(Dollars in thousands)	Amount		Fair Value		Level 1		Level 2		Level 3
March 31, 2024
Assets
Cash and cash equivalents	$	90,059	$	90,059	$	90,059	$	—	$	—
Investment securities available for sale		19,483		19,483		—		19,483		—
Investment securities held to maturity		677,578		547,290		—		547,290		—
Loans receivable, net		1,309,712		1,095,737		—		—		1,095,737
FHLB stock		12,232		12,232		—		12,232		—
FRB stock		3,182		3,182		—		3,182		—
Accrued interest receivable		6,281		6,281		158		1,472		4,651
Liabilities
Deposits		1,600,148		1,596,514		—		1,072,875		523,639
Advances from the Federal Home Loan Bank		242,000		238,033		—		238,033		—
Advances from the Federal Reserve Bank		50,000		49,815		—		49,815		—
Securities sold under agreements to repurchase		10,000		9,755		—		9,755		—
Accrued interest payable		1,285		1,285		—		537		748
December 31, 2023
Assets
Cash and cash equivalents	$	126,659	$	126,659	$	126,659	$	—	$	—
Investment securities available for sale		20,171		20,171		—		20,171		—
Investment securities held to maturity		685,728		568,128		—		568,128		—
Loans receivable, net		1,303,431		1,120,704		—		—		1,120,704
FHLB stock		12,192		12,192		—		12,192		—
FRB stock		3,180		3,180		—		3,180		—
Accrued interest receivable		6,105		6,105		79		1,441		4,585
Liabilities
Deposits		1,636,604		1,633,164		—		1,104,171		528,993
Advances from the Federal Home Loan Bank		242,000		238,380		—		238,380		—
Advances from the Federal Reserve Bank		50,000		50,049		—		50,049		—
Securities sold under agreements to repurchase		10,000		9,700		—		9,700		—
Accrued interest payable		1,183		1,183		—		157		1,026

Schedule of assets and liabilities measured at fair value on a recurring basis

(Dollars in thousands)	Level 1		Level 2		Level 3		Total
March 31, 2024
Investment securities available for sale	$	—	$	19,483	$	—	$	19,483
December 31, 2023
Investment securities available for sale	$	—	$	20,171	$	—	$	20,171

XML

Organization - Narrative (Details)	3 Months Ended
	Mar. 31, 2024 subsidiary
Organization
Number of inactive subsidiaries	1

XML

Summary of Significant Accounting Policies - Allowance of Credit Losses (ACL) on Loans and Securities (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Summary of Significant Accounting Policies
Financing receivable accrued interest after allowance for credit loss	$ 4.7	$ 4.6
Reserve for off-balance sheet credit exposure	0.0
ACL	$ 0.0

XML

Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Cash and Cash Equivalents
Cash and due from banks	$ 10,714	$ 10,471
Interest-earning deposits in other banks	79,345	116,188
Cash and cash equivalents	$ 90,059	$ 126,659

XML

Investment Securities - Amortized Cost and Fair Values of Investment Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022
Available-for-Sale [Abstract]
Amortized Cost	$ 22,415
Estimated Fair Value	19,483	$ 20,171
ACL	0
Debt Securities, Held-to-Maturity, Maturity [Abstract]
Amortized Cost	677,578	685,728
Estimated Fair Value	547,290		$ 547,290	$ 568,128
Debt Securities, Available-for-Sale and Held-to-Maturity, after Allowance for Credit Loss [Abstract]
Total Amortized Cost	699,993	708,291
Total Gross Unrealized Gains	36	68
Total Gross Unrealized Losses	(133,256)	(120,060)
Total Estimated Fair Value	566,773	588,299
U.S. government-sponsored mortgage-backed securities
Available-for-Sale [Abstract]
Amortized Cost	22,415	22,563
Gross Unrealized Losses	(2,932)	(2,392)
Estimated Fair Value	19,483	20,171
Debt Securities, Held-to-Maturity, Maturity [Abstract]
Amortized Cost	677,578	685,728
Gross Unrealized Gains	36	68
Gross Unrealized Losses	(130,324)	(117,668)
Estimated Fair Value	$ 547,290	$ 568,128

XML

Investment Securities - Maturity Schedule of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Amortized Cost
Due after 10 years	$ 22,415
Amortized Cost	22,415
Estimated Fair Value
Due after 10 years	19,483
Estimated Fair Value	$ 19,483	$ 20,171

XML

Investment Securities - Maturity Schedule of Held-to-Maturity Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022
Held-to-maturity, Amortized Cost
Due within 5 years	$ 12
Due after 5 years through 10 years	6
Due after 10 years	677,560
Amortized Cost	677,578	$ 685,728
Held-to-maturity, Estimated Fair Value
Due within 5 years	12
Due after 5 years through 10 years	6
Due after 10 years	547,272
Estimated Fair Value	$ 547,290		$ 547,290	$ 568,128

XML

Investment Securities - Securities Pledged (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Realized gains and losses and the proceeds from sales of securities
Amortized cost	$ 677,578	$ 685,728
Debt Securities, Held-to-Maturity, Pledged Status [Extensible Enumeration]	Asset Pledged as Collateral with Right [Member]
Debt Securities, Held-to-Maturity, Pledging Purpose [Extensible Enumeration]	Amortized cost
Asset Pledged as Collateral with Right [Member] | Deposits [Member]
Realized gains and losses and the proceeds from sales of securities
Amortized cost	$ 549,700	555,800
Asset Pledged as Collateral with Right [Member] | Federal Reserve Bank discount window [Member]
Realized gains and losses and the proceeds from sales of securities
Amortized cost	220,900	74,000
Asset Pledged as Collateral with Right [Member] | Federal Reserve Bank Bank Term Funding Program [Member]
Realized gains and losses and the proceeds from sales of securities
Amortized cost	$ 52,600	$ 202,100

XML

Investment Securities - Summary of Investment Securities In Unrealized Loss Position Summary (Details) $ in Thousands	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($) security
Debt Securities, Held-to-Maturity, Maturity [Abstract]
Less Than 12 Months Fair Value		$ 10,326
Less Than 12 Months Unrealized Losses		(107)
12 Months or Longer Fair Value	$ 544,088	$ 554,514
Total Number of Securities	152	152
12 Months or Longer Unrealized Losses	$ (130,324)	$ (117,561)
Total Fair Value	544,088	564,840
Total Unrealized Losses	$ (130,324)	$ (117,668)

XML

Loans Receivable and Allowance for Credit Losses - Components (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Components of loans receivable, net of allowance for credit losses
Net unearned fees and discounts	$ (2,047)	$ (1,989)
Total loans, net of unearned fees and discounts	1,309,712	1,308,552
Allowance for credit/loan losses	(5,142)	(5,121)	$ (5,127)	$ (2,032)
Loans receivable, net of allowance for credit losses	1,304,570	1,303,431
Other Financing Receivables
Components of loans receivable, net of allowance for credit losses
Total loans	8,485	8,453
Unallocated
Components of loans receivable, net of allowance for credit losses
Allowance for credit/loan losses				$ (259)
Real estate loans
Components of loans receivable, net of allowance for credit losses
Total loans	1,303,274	1,302,088
Real estate loans | One- to four-family residential
Components of loans receivable, net of allowance for credit losses
Total loans	1,275,897	1,277,544
Real estate loans | Multi-family residential
Components of loans receivable, net of allowance for credit losses
Total loans	5,604	5,855
Real estate loans | Construction, Commercial and Other Mortgage Loans
Components of loans receivable, net of allowance for credit losses
Total loans	12,554	11,631
Real estate loans | Home Equity Loans and Lines of Credit
Components of loans receivable, net of allowance for credit losses
Total loans	9,219	7,058
Other loans | Loans on Deposit Accounts
Components of loans receivable, net of allowance for credit losses
Total loans	180	196
Other loans | Consumer and other
Components of loans receivable, net of allowance for credit losses
Total loans	$ 8,305	$ 8,257

XML

Loans Receivable and Allowance for Credit Losses - Activity in Allowance for Loan Losses by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2023
Activity in allowance for loan losses
Balance, beginning of period	$ 5,121	$ 2,032	$ 2,032		$ 2,032
(Reversal of provision) provision for credit losses	19	(100)	19
Allowance for loan losses on loans receivable after (reversal of provision) provision for loan losses	5,140	5,141
Charge-offs	(8)	(15)
Recoveries	10	1
Net charge-offs	2	(14)
Balance, end of period	5,142	5,127			5,121
Activity in allowance for loan losses, prior adoption
(Reversal of provision) provision for loan losses				$ (100)
Adoption of ASU No. 2016-13 | Accounting Standards Update 2016-13 [Member]
Activity in allowance for loan losses
Balance, end of period		3,209
Real Estate
Activity in allowance for loan losses
Balance, beginning of period	4,502	1,263	1,263		1,263
(Reversal of provision) provision for credit losses	(26)	(27)
Allowance for loan losses on loans receivable after (reversal of provision) provision for loan losses	4,476	4,629
Charge-offs	(2)
Recoveries	9
Net charge-offs	7
Balance, end of period	4,483	4,629			4,502
Real Estate | Adoption of ASU No. 2016-13 | Accounting Standards Update 2016-13 [Member]
Activity in allowance for loan losses
Balance, end of period		3,393
Commercial
Activity in allowance for loan losses
Balance, beginning of period	514	434	434		434
(Reversal of provision) provision for credit losses	12	(88)
Allowance for loan losses on loans receivable after (reversal of provision) provision for loan losses	526	417
Balance, end of period	526	417			514
Commercial | Adoption of ASU No. 2016-13 | Accounting Standards Update 2016-13 [Member]
Activity in allowance for loan losses
Balance, end of period		71
Consumer
Activity in allowance for loan losses
Balance, beginning of period	105	76	76		76
(Reversal of provision) provision for credit losses	33	15
Allowance for loan losses on loans receivable after (reversal of provision) provision for loan losses	138	95
Charge-offs	(6)	(15)
Recoveries	1	1
Net charge-offs	(5)	(14)
Balance, end of period	$ 133	81			105
Consumer | Adoption of ASU No. 2016-13 | Accounting Standards Update 2016-13 [Member]
Activity in allowance for loan losses
Balance, end of period		4
Unallocated
Activity in allowance for loan losses
Balance, beginning of period		259	$ 259		$ 259
Unallocated | Adoption of ASU No. 2016-13 | Accounting Standards Update 2016-13 [Member]
Activity in allowance for loan losses
Balance, end of period		$ (259)

XML

Loans Receivable and Allowance for Credit Losses - Allowance for Loan Losses and Loans, Net of Unearned Fees and Discounts, by Segment (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Allowance for loan losses:
Total ending allowance balance	$ 5,142	$ 5,121	$ 5,127	$ 2,032
Loans:
Total ending loan balance	$ 1,309,712	$ 1,308,552
Unallocated
Allowance for loan losses:
Total ending allowance balance				$ 259

XML

Loans Receivable and Allowance for Credit Losses - Impaired Loans by Class (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Impaired Financing Receivable 1 [Line Items]
Charge offs	$ 8	$ 15
Year 2023
Impaired Financing Receivable 1 [Line Items]
Charge offs	6		$ 15
Prior years
Impaired Financing Receivable 1 [Line Items]
Charge offs	2
One- to four-family residential
Impaired Financing Receivable 1 [Line Items]
Charge offs	2
One- to four-family residential | Prior years
Impaired Financing Receivable 1 [Line Items]
Charge offs	2
Loans on Deposit Accounts
Impaired Financing Receivable 1 [Line Items]
Charge offs	3
Loans on Deposit Accounts | Year 2023
Impaired Financing Receivable 1 [Line Items]
Charge offs	3		$ 15
Consumer and other
Impaired Financing Receivable 1 [Line Items]
Charge offs	3
Consumer and other | Year 2023
Impaired Financing Receivable 1 [Line Items]
Charge offs	$ 3

XML

Loans Receivable and Allowance for Credit Losses - Amortized Cost by Credit Quality Indicator (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Recorded Investment, Past Due
2024	$ 16,148	$ 91,857
2023	91,254	129,581
2022	128,440	288,427
2021	286,192	183,891
2020	182,587	91,470
Prior	595,490	515,959
Revolving Loans Amortized Cost Basis	9,601	7,367
Total	1,309,712	1,308,552
Commercial
Financing Receivable, Recorded Investment, Past Due
2024	55	387
2023	613	353
2022	336	4,836
2021	4,797
2020		203
Prior	1,013	856
Revolving Loans Amortized Cost Basis	1,236	1,230
Total	8,050	7,865
Consumer
Financing Receivable, Recorded Investment, Past Due
2024	106	275
2023	46	80
2022	73	20
2021	13	4
2020	3	14
Prior	52	42
Revolving Loans Amortized Cost Basis	8,365	6,137
Total	8,658	6,572
Real Estate
Financing Receivable, Recorded Investment, Past Due
2024	15,987	91,195
2023	90,595	129,148
2022	128,031	283,571
2021	281,382	183,887
2020	182,584	91,253
Prior	594,425	515,061
Total	1,293,004	1,294,115
Not Past Due | Commercial
Financing Receivable, Recorded Investment, Past Due
2024	55	387
2023	613	353
2022	336	4,836
2021	4,797
2020		203
Prior	1,013	856
Revolving Loans Amortized Cost Basis	1,236	1,230
Total	8,050	7,865
Not Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due
2024	97	271
2023	46	80
2022	73	20
2021	13	4
2020	3	14
Prior	52	42
Revolving Loans Amortized Cost Basis	8,194	6,137
Total	8,478	6,568
Not Past Due | Real Estate
Financing Receivable, Recorded Investment, Past Due
2024	15,987	91,195
2023	90,595	129,148
2022	128,031	283,571
2021	281,382	183,887
2020	182,584	91,113
Prior	594,240	514,546
Total	1,292,819	1,293,460
30 - 59 Days Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due
2024	9	4
Total	9	4
30 - 59 Days Past Due | Real Estate
Financing Receivable, Recorded Investment, Past Due
Prior	98	428
Total	98	428
60 - 89 Days Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due
Revolving Loans Amortized Cost Basis	170
Total	170
90 Days or More Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due
Revolving Loans Amortized Cost Basis	1
Total	1
90 Days or More Past Due | Real Estate
Financing Receivable, Recorded Investment, Past Due
2020		140
Prior	87	87
Total	$ 87	$ 227

XML

Loans Receivable and Allowance for Credit Losses - Aging of Loans and Accrual Status by Class (Details) - USD ($)	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Recorded Investment, Past Due
Total Loans	$ 1,309,712,000	$ 1,308,552,000
Nonaccrual Loans	2,205,000	2,260,000
Loans 90 Days or More Past Due and Still Accruing	0	0
One- to four-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	1,273,911,000	1,275,615,000
Nonaccrual Loans	2,026,000	2,079,000
Loans 90 Days or More Past Due and Still Accruing	0	0
Multi-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	5,597,000	5,848,000
Loans 90 Days or More Past Due and Still Accruing	0	0
Construction, Commercial and Other Mortgage Loans
Financing Receivable, Recorded Investment, Past Due
Total Loans	12,493,000	11,570,000
Loans 90 Days or More Past Due and Still Accruing	0	0
Home equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due
Total Loans	9,221,000	7,060,000
Nonaccrual Loans	9,000	11,000
Loans 90 Days or More Past Due and Still Accruing	0	0
Loans on Deposit Accounts
Financing Receivable, Recorded Investment, Past Due
Total Loans	180,000	196,000
Loans 90 Days or More Past Due and Still Accruing	0	0
Consumer and other
Financing Receivable, Recorded Investment, Past Due
Total Loans	8,310,000	8,263,000
Nonaccrual Loans	170,000	170,000
Loans 90 Days or More Past Due and Still Accruing	0	0
Not Past Due
Financing Receivable, Recorded Investment, Past Due
Total Loans	1,309,347,000	1,307,893,000
Not Past Due | One- to four-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	1,273,726,000	1,274,960,000
Not Past Due | Multi-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	5,597,000	5,848,000
Not Past Due | Construction, Commercial and Other Mortgage Loans
Financing Receivable, Recorded Investment, Past Due
Total Loans	12,493,000	11,570,000
Not Past Due | Home equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due
Total Loans	9,221,000	7,060,000
Not Past Due | Loans on Deposit Accounts
Financing Receivable, Recorded Investment, Past Due
Total Loans	180,000	196,000
Not Past Due | Consumer and other
Financing Receivable, Recorded Investment, Past Due
Total Loans	8,130,000	8,259,000
Past Due
Financing Receivable, Recorded Investment, Past Due
Total Loans	365,000	659,000
Past Due | One- to four-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	185,000	655,000
Past Due | Consumer and other
Financing Receivable, Recorded Investment, Past Due
Total Loans	180,000	4,000
30 - 59 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Total Loans	107,000	432,000
30 - 59 Days Past Due | One- to four-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	98,000	428,000
30 - 59 Days Past Due | Consumer and other
Financing Receivable, Recorded Investment, Past Due
Total Loans	9,000	4,000
60 - 89 Days Past Due
Financing Receivable, Recorded Investment, Past Due
Total Loans	170,000
60 - 89 Days Past Due | Consumer and other
Financing Receivable, Recorded Investment, Past Due
Total Loans	170,000
90 Days or More Past Due
Financing Receivable, Recorded Investment, Past Due
Total Loans	88,000	227,000
90 Days or More Past Due | One- to four-family residential
Financing Receivable, Recorded Investment, Past Due
Total Loans	87,000	$ 227,000
90 Days or More Past Due | Consumer and other
Financing Receivable, Recorded Investment, Past Due
Total Loans	$ 1,000

XML

Loans Receivable and Allowance for Credit Losses - Amortized cost basis of loans on nonaccrual status (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans with a related ACL	$ 1,714	$ 1,211
Nonaccrual loans without a related ACL	491	1,049
Total Nonaccrual Loans	2,205	2,260
Total Nonaccrual Loans	2,205	2,260
One- to four-family residential
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans with a related ACL	1,535	1,030
Nonaccrual loans without a related ACL	491	1,049
Total Nonaccrual Loans	2,026	2,079
Total Nonaccrual Loans	2,026	2,079
Home equity loans and lines of credit
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans with a related ACL	9	11
Total Nonaccrual Loans	9	11
Total Nonaccrual Loans	9	11
Consumer and other
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans with a related ACL	170	170
Total Nonaccrual Loans	170	170
Total Nonaccrual Loans	$ 170	$ 170

XML

Loans Receivable and Allowance for Credit Losses - Delinquent and Nonaccrual Loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable
Loan delinquency period that may result in loss	90 days
Loan delinquency period after which an appraisal is obtained of the underlying collateral	4 months
Total Loans	$ 1,309,712	$ 1,308,552
90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable
Total Loans	$ 88	$ 227

XML

Loans Receivable and Allowance for Credit Losses - Maui Wildfire (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Loans Receivable and Allowance for Credit Losses
Total Loans	$ 1,309,712	$ 1,308,552

XML

Loans Receivable and Allowance for Credit Losses - Collateral, Sales, Serviced for Others, Directors and Executive Officers (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2024 USD ($) loan	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Accounts, Notes, Loans and Financing Receivable
Loans serviced for others	$ 32,600,000		$ 33,200,000
Loans serviced for others, securitization for which the company continues to hold the related mortgage-backed securities	19,100,000		19,300,000
Loans serviced for others, amount of contractually specified servicing fees earned	$ 22,000		$ 23,000
Maximum
Accounts, Notes, Loans and Financing Receivable
Loan to value ratio (as a percent)	80.00%
Residential Mortgage Loans Held For Sale
Accounts, Notes, Loans and Financing Receivable
Number of nonaccrual loans | loan	0
Residential Mortgage
Accounts, Notes, Loans and Financing Receivable
Residential mortgage loans sold, loan amount		$ 360,000
Residential mortgage loans sold, recognized gains		$ 1,000

XML

Loans Receivable and Allowance for Credit Losses - Troubled Debt Restructurings (Details)	Mar. 31, 2024 USD ($) loan	Dec. 31, 2023 USD ($)
Additional disclosures
Real estate owned	$ 0	$ 0
Residential Mortgage
Additional disclosures
Mortgage loans in process of foreclosure, number of contracts	1	2
Mortgage loans in process of foreclosure, total value		$ 227,000
Residential Mortgage | One- to four-family residential
Additional disclosures
Mortgage loans in process of foreclosure, total value	$ 87,000

XML

Advances from the Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Federal Home Loan Bank advances
Federal Home Loan Bank stock, at cost	$ 12,232	$ 12,192
Federal Home Loan Bank, Advances, Rolling Maturity
Due within one year	82,000	82,000
Due over 1 year to 2 years	45,000	45,000
Due over 2 years to 3 years	40,000	20,000
Due over 3 years to 4 years	35,000	30,000
Due over 4 years to 5 years	40,000	60,000
Due over 5 years to 6 years		5,000
Total	$ 242,000	$ 242,000
Weighted Average Rate
Due within one year (as a percent)	1.40%	1.40%
Due over 1 year to 2 years (as a percent)	2.87%	2.87%
Due over 2 years to 3 years (as a percent)	3.70%	3.20%
Due over 3 years to 4 years (as a percent)	4.22%	4.24%
Due over 4 years to 5 years (as a percent)	4.41%	4.32%
Due over 5 years to 6 years (as a percent)		4.38%
Total (as a percent)	2.96%	2.96%
FHLB Des Moines
Federal Home Loan Bank advances
Available additional unused FHLB advances	$ 613,100	$ 612,600
Territorial Savings Bank | FHLB Des Moines
Federal Home Loan Bank advances
Percentage of total assets used to determine maximum line of credit		45.00%

XML

Advances from the Federal Reserve Bank (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Federal Home Loan Bank Stock and Federal Reserve Bank Stock [Abstract]
Due within one year	$ 50,000	$ 50,000
Due within one year (Weighted Average Rate)	4.76%	4.89%

XML

Securities Sold Under Agreements to Repurchase - Summary of Repurchase Liability by Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Securities sold under agreements to repurchase
Repurchase Liability	$ 10,000	$ 10,000
Weighted Average
Securities sold under agreements to repurchase
Rate (as a percent)	1.81%	1.81%
Over 1 year to 2 years
Securities sold under agreements to repurchase
Repurchase Liability	$ 10,000	$ 5,000
Over 1 year to 2 years | Weighted Average
Securities sold under agreements to repurchase
Rate (as a percent)	1.81%	1.88%
Over 2 years to 3 years
Securities sold under agreements to repurchase
Repurchase Liability		$ 5,000
Over 2 years to 3 years | Weighted Average
Securities sold under agreements to repurchase
Rate (as a percent)		1.73%

XML

Securities Sold Under Agreements to Repurchase - Summary of Securities Pledged (Details) - Maturing Over 90 days $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Securities sold under agreements to repurchase
Carrying Value of Securities	$ 14,046
Fair Value of Securities	11,758
Repurchase Liability	10,000
Amount at Risk	$ 4,046
Weighted Average Months to Maturity	9 months

XML

Offsetting of Financial Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Securities sold under agreements to repurchase
Gross Amount of Recognized Liabilities	$ 10,000	$ 10,000
Net Amount of Liabilities Presented in the Balance Sheet	10,000	10,000
Gross amount not offset in the balance sheet
Financial Instruments	$ 10,000	$ 10,000

XML

Employee Stock Ownership Plan - Loan, Expense and Shares (Details) - USD ($)		3 Months Ended
	Jan. 01, 2009	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Employee Stock Ownership Plan
Allocated shares		632,172		619,938
Unearned shares		232,431		244,665
Total ESOP shares		864,603		864,603
Fair value of unearned shares, in thousands		$ 1,873,000		$ 2,728,000
ESOP
Employee Stock Ownership Plan
Amount borrowed from employer	$ 9,800,000
Shares purchased	978,650
Percentage of shares issued in initial public offering	8.00%
Employee stock ownership plan, price per share of shares acquired in initial public offering (in dollars per share)	$ 10.00
Term of loan		20 years
ESOP expense		$ 118,000	$ 281,000
ESOP | Prime rate
Employee Stock Ownership Plan
Variable interest rate		prime rate, as published in The Wall Street Journal

XML

Employee Stock Ownership Plan - Nonqualified ESOP Restoration Plan (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
ESOP restoration | Certain executives
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits
Accrued (reversed) benefits	$ 11,000	$ (7,000)

XML

Share-Based Compensation - Plan Provisions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Sep. 30, 2023	Sep. 30, 2022
Share-Based Compensation
Compensation expense	$ 81	$ (42)	$ 81	$ (42)
Income tax benefit	$ 22	$ (11)
2010 Equity Incentive Plan | Vesting period one
Share-Based Compensation
Vesting period	3 years
2019 Equity Incentive Plan
Share-Based Compensation
Shares remaining available for new awards under the 2019 Equity Plan	42,680

XML

Share-Based Compensation - Restricted Stock Awards (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
2019 Equity Incentive Plan
Unrecognized compensation
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	42,680
Restricted Stock
Restricted Stock Awards
Unvested at beginning of period (in shares)	25,738	23,664
Granted (in shares)	0	0
Vested (in shares)		4,540
Unvested at end of period (in shares)	25,738	19,124
Weighted Average Grant Date Fair Value
Unvested at beginning of period (in dollars per share)	$ 21.61	$ 24.15
Granted (in dollars per share)	0	0
Vested (in dollars per share)		21.05
Unvested at end of period (in dollars per share)	$ 21.61	$ 24.89
Unrecognized compensation
Unrecognized compensation costs	$ 288,000
Restricted Stock Units Based on a Performance Condition
Restricted Stock Awards
Unvested at beginning of period (in shares)	44,967	43,557
Forfeited (in shares)	12,797	16,348
Unvested at end of period (in shares)	32,170	27,209
Weighted Average Grant Date Fair Value
Unvested at beginning of period (in dollars per share)	$ 22.85	$ 23.63
Forfeited (in dollars per share)	26.77	21.05
Unvested at end of period (in dollars per share)	$ 21.30	$ 25.18
Unrecognized compensation
Unrecognized compensation costs, period of recognition	3 years
Restricted Stock Units Based on a Market Condition
Restricted Stock Awards
Unvested at beginning of period (in shares)	11,245	10,889
Forfeited (in shares)	3,199	4,087
Unvested at end of period (in shares)	8,046	6,802
Weighted Average Grant Date Fair Value
Unvested at beginning of period (in dollars per share)	$ 22.31	$ 24.04
Forfeited (in dollars per share)	26.00	22.16
Unvested at end of period (in dollars per share)	$ 20.85	$ 25.16
Unrecognized compensation
Unrecognized compensation costs	$ 50,000
Unrecognized compensation costs, period of recognition	3 years
Performance Based Restricted Stock Units (PRSUs)
Unrecognized compensation
Unrecognized compensation costs	$ 457,000
Unrecognized compensation costs, period of recognition	3 years

XML

Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Earnings Per Share
Net (loss) income	$ (482)	$ 2,316
Income allotted to participating securities	(1)	(19)
Net (loss) income available to common shareholders	$ (483)	$ 2,297
Weighted-average number of shares used in:
Basic earnings per share (in shares)	8,588,137	8,774,634
Dilutive common stock equivalents:
Stock options and restricted stock units (in shares)	42,582	32,110
Diluted earnings per share (in shares)	8,630,719	8,806,744
Net income per common share, basic (in dollars per share)	$ (0.06)	$ 0.26
Net income per common share, diluted (in dollars per share)	$ (0.06)	$ 0.26

XML

Accumulated Other Comprehensive Loss - Changes in Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Changes in the components of accumulated other comprehensive loss, net of taxes
Balances at beginning of period	$ (251,086)	$ (256,550)
Other comprehensive (income) loss, net of taxes	396	(337)
Net current period other comprehensive (income) loss	396	(337)
Balances at end of period	(250,016)	(253,761)
Accumulated Other Comprehensive (Loss)/Income
Changes in the components of accumulated other comprehensive loss, net of taxes
Balances at beginning of period	6,221	7,744
Net current period other comprehensive (income) loss	396	(337)
Balances at end of period	6,617	7,407
Unfunded Pension Liability
Changes in the components of accumulated other comprehensive loss, net of taxes
Balances at beginning of period	4,466	5,746
Balances at end of period	4,466	5,746
Unrealized (Gain) / Loss on Securities
Changes in the components of accumulated other comprehensive loss, net of taxes
Balances at beginning of period	1,755	1,998
Other comprehensive (income) loss, net of taxes	396	(337)
Net current period other comprehensive (income) loss	396	(337)
Balances at end of period	2,151	1,661
Other comprehensive (income) loss, net of taxes
Changes in the components of accumulated other comprehensive loss, net of taxes
Other comprehensive (income) loss, net of taxes	$ 396	$ (337)

XML

Accumulated Other Comprehensive Loss - Tax Effect on Each Component (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Tax effect on each component of other comprehensive loss
Pretax amount	$ 540	$ (459)
Tax	(144)	122
After Tax Amount	396	(337)
Unrealized (Gain) / Loss on Securities
Tax effect on each component of other comprehensive loss
Pretax amount	540	(459)
Tax	(144)	122
After Tax Amount	$ 396	$ (337)

XML

Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues
Revenue from contracts with customers	$ 280	$ 317
Other revenue	67	68
Total	347	385
Service and Other Fees
Revenues
Revenue from contracts with customers	240	275
Other revenue	33	35
Total	273	310
Other
Revenues
Revenue from contracts with customers	40	42
Other revenue	34	33
Total	$ 74	$ 75

XML

Leases - Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Lease costs:
Operating lease costs	$ 666	$ 705
Short-term lease costs	163	104
Variable lease costs	43	43
Total lease costs	872	852
Cash paid for amounts included in measurement of lease liabilities		769
Cash paid for amounts included in measurement of lease liabilities	(195)
ROU assets obtained in exchange for new operating lease liabilities	$ 404	$ 118

XML

Leases - Future Minimum Rental Commitments Under Non-cancellable Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Future minimum rental commitments:
2023	$ 2,625
2024	2,228
2025	2,086
2026	2,001
2027	1,709
Thereafter	8,910
Total	19,559
Less present value discount	(1,962)
Present value of leases	$ 17,597	$ 17,297

XML

Leases - Other Related Information (Details)	Mar. 31, 2024	Mar. 31, 2023
Leases
Weighted-average remaining lease term (years)	9 years 9 months 3 days	8 years 9 months 18 days
Weighted-average discount rate	2.14%	2.09%

XML

Fair Value - Estimated Fair Values (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022
Assets
Investment securities available for sale, at fair value	$ 19,483	$ 20,171
Investment securities held to maturity	547,290		$ 547,290	$ 568,128
Liabilities
Advances from Federal Reserve Bank	50,000	50,000
Carrying Amount
Assets
Cash and cash equivalents	90,059	126,659
Investment securities available for sale, at fair value	19,483	20,171
Investment securities held to maturity	677,578	685,728
Loans receivable, net	1,309,712	1,303,431
FHLB stock	12,232	12,192
FRB stock	3,182	3,180
Accrued interest receivable	6,281	6,105
Liabilities
Deposits	1,600,148	1,636,604
Advances from the Federal Home Loan Bank	242,000	242,000
Advances from Federal Reserve Bank	50,000	50,000
Securities sold under agreements to repurchase	10,000	10,000
Accrued interest payable	1,285	1,183
Estimated Fair Value
Assets
Cash and cash equivalents	90,059	126,659
Investment securities available for sale, at fair value	19,483	20,171
Investment securities held to maturity	547,290	568,128
Loans receivable, net	1,095,737	1,120,704
FHLB stock	12,232	12,192
FRB stock	3,182	3,180
Accrued interest receivable	6,281	6,105
Liabilities
Deposits	1,596,514	1,633,164
Advances from the Federal Home Loan Bank	238,033	238,380
Advances from Federal Reserve Bank	49,815	50,049
Securities sold under agreements to repurchase	9,755	9,700
Accrued interest payable	1,285	1,183
Estimated Fair Value | Level 1
Assets
Cash and cash equivalents	90,059	126,659
Accrued interest receivable	158	79
Estimated Fair Value | Level 2
Assets
Investment securities available for sale, at fair value	19,483	20,171
Investment securities held to maturity	547,290	568,128
FHLB stock	12,232	12,192
FRB stock	3,182	3,180
Accrued interest receivable	1,472	1,441
Liabilities
Deposits	1,072,875	1,104,171
Advances from the Federal Home Loan Bank	238,033	238,380
Advances from Federal Reserve Bank	49,815	50,049
Securities sold under agreements to repurchase	9,755	9,700
Accrued interest payable	537	157
Estimated Fair Value | Level 3
Assets
Loans receivable, net	1,095,737	1,120,704
Accrued interest receivable	4,651	4,585
Liabilities
Deposits	523,639	528,993
Accrued interest payable	$ 748	$ 1,026

XML

Fair Value - Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets and Liabilities Measured at Fair Value on Recurring Basis
Investment securities available for sale, at fair value	$ 19,483	$ 20,171
Fair Value, Measurements, Recurring
Assets and Liabilities Measured at Fair Value on Recurring Basis
Investment securities available for sale, at fair value	19,483	20,171
Fair Value, Measurements, Recurring | Level 2
Assets and Liabilities Measured at Fair Value on Recurring Basis
Investment securities available for sale, at fair value	$ 19,483	$ 20,171

XML

Fair Value - Nonrecurring Basis (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Fair Value, Measurements, Nonrecurring
Assets Measured at Fair Value on Nonrecurring Basis and Related Losses
Fair value	$ 0

XML

Subsequent Events (Details) $ / shares in Units, $ in Millions		3 Months Ended
	Apr. 26, 2024 USD ($)	Mar. 31, 2024 $ / shares	Mar. 31, 2023 $ / shares
Subsequent Events
Quarterly cash dividend declared on common stock (in dollars per share) | $ / shares		$ 0.05	$ 0.23
Conversion of Stock [Line Items]
Fixed exchange ratio	0.8048
Stock for stock transaction percent	100.00%
Value of stock-for-stock transaction | $	$ 78.6

XML

Recently Issued Accounting Pronouncements (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Sep. 30, 2023	Dec. 31, 2023
Recently Issued Accounting Pronouncements [Abstract]
Provision (reversal of provision) for credit losses	$ 19	$ (100)	$ 19
After-tax decrease to retained earnings	$ 210,771			$ 211,644

XML

Investment Securities - Available-for-Sale Unrealized Loss Position Summary (Details) $ in Thousands	Mar. 31, 2024 USD ($) security	Dec. 31, 2023 USD ($) security
Investment Securities
12 Months or Longer Fair Value	$ 19,483	$ 20,171
12 Months or Longer Unrealized Losses	$ (2,932)	$ (2,392)
Number of Securities | security	4	4
Total Fair Value	$ 19,483	$ 20,171
Total Unrealized Losses	$ (2,932)	$ (2,392)

XML

Investment Securities - Available-for-Sale Unrealized Loss and Held-to-Maturity Total Unrealized Loss Position Summary (Details) $ in Thousands	Mar. 31, 2024 USD ($) security	Dec. 31, 2023 USD ($) security
Investment Securities
Total Less Than 12 Months Unrealized Fair Value		$ 10,326
Total Less Than 12 Months Unrealized Losses		(107)
Total 12 Months or Longer Unrealized Fair Value	$ 563,571	574,685
Total 12 Months or Longer Unrealized Losses	$ (133,256)	$ (119,953)
Total Number of Securities | security	156	156
Total Fair value	$ 563,571	$ 585,011
Total Unrealized losses	$ (133,256)	$ (120,060)