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, 2023

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

For the transition period from          to

Commission File Number: 1-06620

GRIFFON CORPORATION

(Exact name of registrant as specified in its charter) 

Delaware			11-1893410
(State or other jurisdiction of			(I.R.S. Employer
incorporation or organization)			Identification No.)
712 Fifth Ave, 18th Floor	New York	New York	10019
(Address of principal executive offices)			(Zip Code)

(212) 957-5000

(Registrant’s telephone number, including area code)

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

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.25 par value	GFF	New York Stock Exchange

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 (§232.405 of this chapter) 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, smaller reporting company, or an emerging growth company. See 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

The number of shares of common stock outstanding at April 28, 2023 was 57,205,230.

Griffon Corporation and Subsidiaries

Contents

	Page
PART I - FINANCIAL INFORMATION
Item 1 – Financial Statements
Condensed Consolidated Balance Sheets at March 31, 2023 (unaudited) and September 30, 2022	1
Condensed Consolidated Statement of Shareholders’ Equity for the Three and Six Months Ended March 31, 2023 and 2022 (unaudited)	2
Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) for the Three and Six Months Ended March 31, 2023 and 2022 (unaudited)	4
Condensed Consolidated Statements of Cash Flows for the Six Months Ended March 31, 2023 and 2022 (unaudited)	5
Notes to Condensed Consolidated Financial Statements (unaudited)	7
Item 2 – Management’s Discussion and Analysis of Financial Condition and Results of Operations	35
Item 3 - Quantitative and Qualitative Disclosures about Market Risk	52
Item 4 - Controls & Procedures	53
PART II – OTHER INFORMATION
Item 1 – Legal Proceedings	53
Item 1A – Risk Factors	53
Item 2 – Unregistered Sales of Equity Securities and Use of Proceeds	54
Item 3 – Defaults Upon Senior Securities	54
Item 4 – Mine Safety Disclosures	54
Item 5 – Other Information	55
Item 6 – Exhibits	55
Signatures	56

Part I – Financial Information

Item 1 – Financial Statements

GRIFFON CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands)

	(Unaudited)
	March 31, 2023		September 30, 2022
CURRENT ASSETS
Cash and equivalents	$	175,592	$	120,184
Accounts receivable, net of allowances of $13,255 and $12,137	386,119		361,653
Inventories	574,086		669,193
Prepaid and other current assets	77,769		62,453
Assets of discontinued operations	1,004		1,189
Total Current Assets	1,214,570		1,214,672
PROPERTY, PLANT AND EQUIPMENT, net	262,394		294,561
OPERATING LEASE RIGHT-OF-USE ASSETS	175,095		183,398
GOODWILL	327,864		335,790
INTANGIBLE ASSETS, net	655,911		761,914
OTHER ASSETS	20,134		21,553
ASSETS OF DISCONTINUED OPERATIONS	4,188		4,586
Total Assets	$	2,660,156	$	2,816,474
CURRENT LIABILITIES
Notes payable and current portion of long-term debt	$	15,720	$	12,653
Accounts payable	159,198		194,793
Accrued liabilities	169,386		171,797
Current portion of operating lease liabilities	29,889		31,680
Liabilities of discontinued operations	7,460		12,656
Total Current Liabilities	381,653		423,579
LONG-TERM DEBT, net	1,491,564		1,560,998
LONG-TERM OPERATING LEASE LIABILITIES	155,018		159,414
OTHER LIABILITIES	157,890		190,651
LIABILITIES OF DISCONTINUED OPERATIONS	5,720		4,262
Total Liabilities	2,191,845		2,338,904
COMMITMENTS AND CONTINGENCIES - See Note 22
SHAREHOLDERS’ EQUITY
Total Shareholders’ Equity	468,311		477,570
Total Liabilities and Shareholders’ Equity	$	2,660,156	$	2,816,474

The accompanying notes to condensed consolidated financial statements are an integral part of these statements.

1

GRIFFON CORPORATION

CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS’ EQUITY

For the Three and Six Months Ended March 31, 2023 and 2022

(Unaudited) 

	COMMON STOCK			CAPITAL IN EXCESS OF PAR VALUE		RETAINED EARNINGS		TREASURY SHARES			ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)		DEFERRED COMPENSATION
(in thousands)	SHARES	PAR VALUE						SHARES	COST						TOTAL
Balance at September 30, 2022	84,746	$	21,187	$	627,982	$	344,060	27,682	$	(420,116)	$	(82,738)	$	(12,805)	$	477,570
Net income	—	—		—		48,702		—	—		—		—		48,702
Dividend	—	—		—		(6,145)		—	—		—		—		(6,145)
Shares withheld on employee taxes on vested equity awards	—	—		—		—		345	(12,734)		—		—		(12,734)
Amortization of deferred compensation	—	—		—		—		—	—		—		571		571
Equity awards granted, net	—	—		(7,082)		—		(467)	7,082		—		—		—
ESOP allocation of common stock	—	—		1,127		—		—	—		—		—		1,127
Stock-based compensation	—	—		5,538		—		—	—		—		—		5,538
Other comprehensive income, net of tax	—	—		—		—		—	—		12,219		—		12,219
Balance at December 31, 2022	84,746	$	21,187	$	627,565	$	386,617	27,560	$	(425,768)	$	(70,519)	$	(12,234)	$	526,848
Net loss	—	—		—		(62,255)		—	—		—		—		(62,255)
Dividend	—	—		—		(5,714)		—	—		—		—		(5,714)
Shares withheld on employee taxes on vested equity awards	—	—		—		—		21	(254)		—		—		(254)
Amortization of deferred compensation	—	—		—		—		—	—		—		570		570
Equity awards granted, net	—	—		(617)		—		(40)	617		—		—		—
ESOP allocation of common stock	—	—		1,207		—		—	—		—		—		1,207
Stock-based compensation	—	—		5,296		—		—	—		—		—		5,296
Other comprehensive income, net of tax	—	—		—		—		—	—		2,613		—		2,613
Balance at March 31, 2023	84,746	$	21,187	$	633,451	$	318,648	27,541	$	(425,405)	$	(67,906)	$	(11,664)	$	468,311

The accompanying notes to condensed consolidated financial statements are an integral part of these statements.

2

GRIFFON CORPORATION

CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS’ EQUITY

For the Three and Six Months Ended March 31, 2023 and 2022

(Unaudited) 

	COMMON STOCK			CAPITAL IN EXCESS OF PAR VALUE		RETAINED EARNINGS		TREASURY SHARES			ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)		DEFERRED COMPENSATION
(in thousands)	SHARES	PAR VALUE						SHARES	COST						TOTAL
Balance at September 30, 2021	84,375	$	21,094	$	602,181	$	669,998	27,762	$	(416,850)	$	(45,977)	$	(23,288)	$	807,158
Net income	—	—		—		19,298		—	—		—		—		19,298
Dividend	—	—		—		(4,739)		—	—		—		—		(4,739)
Shares withheld on employee taxes on vested equity awards	—	—		—		—		422	(10,886)		—		—		(10,886)
Amortization of deferred compensation	—	—		—		—		—	—		—		591		591
Equity awards granted, net	113	28		(28)		—		—	—		—		—		—
ESOP allocation of common stock	—	—		848		—		—	—		—		—		848
Stock-based compensation	—	—		2,866		—		—	—		—		—		2,866
Other comprehensive income, net of tax	—	—		—		—		—	—		(2,751)		—		(2,751)
Balance at December 31, 2021	84,488	$	21,122	$	605,867	$	684,557	28,184	$	(427,736)	$	(48,728)	$	(22,697)	$	812,385
Net income	—	—		—		65,689		—	—		—		—		65,689
Dividend	—	—		—		(5,352)		—	—		—		—		(5,352)
Amortization of deferred compensation	—	—		—		—		—	—		—		591		591
Equity awards granted, net	258	65		(7,195)		—		(470)	7,130		—		—		—
ESOP allocation of common stock	—	—		638		—		—	—		—		—		638
Stock-based compensation	—	—		4,314		—		—	—		—		—		4,314
Other comprehensive income, net of tax	—	—		—		—		—	—		4,949		—		4,949
Balance at March 31, 2022	84,746	$	21,187	$	603,624	$	744,894	27,714	$	(420,606)	$	(43,779)	$	(22,106)	$	883,214

The accompanying notes to condensed consolidated financial statements are an integral part of these statements.

3

GRIFFON CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)

(in thousands, except per share data)

(Unaudited) 

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366
Cost of goods and services	516,492		518,974		932,051		944,881
Gross profit	194,492		260,643		428,317		426,485
Selling, general and administrative expenses	160,301		157,838		313,021		285,190
Intangible asset impairment	100,000		—		100,000		—
Total operating expenses	260,301		157,838		413,021		285,190
Income (loss) from operations	(65,809)		102,805		15,296		141,295
Other income (expense)
Interest expense	(24,879)		(21,408)		(49,527)		(37,089)
Interest income	236		32		340		65
Gain on sale of building	—		—		10,852		—
Other, net	293		1,369		900		2,444
Total other expense, net	(24,350)		(20,007)		(37,435)		(34,580)
Income (loss) before taxes from continuing operations	(90,159)		82,798		(22,139)		106,715
Provision (benefit) for income taxes	(27,904)		24,638		(8,586)		31,851
Income (loss) from continuing operations	$	(62,255)	$	58,160	$	(13,553)	$	74,864
Discontinued operations:
Income from operations of discontinued operations	—		1,000		—		4,320
Provision (benefit) for income taxes	—		(6,529)		—		(5,803)
Income from discontinued operations	—		7,529		—		10,123
Net income (loss)	$	(62,255)	$	65,689	$	(13,553)	$	84,987
Basic earnings per common share:
Income (loss) from continuing operations	$	(1.17)	$	1.13	$	(0.26)	$	1.46
Income from discontinued operations	—		0.15		—		0.20
Basic earnings (loss) per common share	$	(1.17)	$	1.27	$	(0.26)	$	1.65
Basic weighted-average shares outstanding	53,038		51,668		52,809		51,423
Diluted earnings per common share:
Income (loss) from continuing operations	$	(1.17)	$	1.09	$	(0.26)	$	1.40
Income from discontinued operations	—		0.14		—		0.19
Diluted earnings (loss) per common share	$	(1.17)	$	1.23	$	(0.26)	$	1.59
Diluted weighted-average shares outstanding	53,038		53,430		52,809		53,602
Dividends paid per common share	$	0.10	$	0.09	$	0.20	$	0.18
Net income (loss)	$	(62,255)	$	65,689	$	(13,553)	$	84,987
Other comprehensive income (loss), net of taxes:
Foreign currency translation adjustments	334		6,049		12,271		3,730
Pension and other post retirement plans	746		140		1,608		808
Change in cash flow hedges	1,533		(1,240)		953		(2,340)
Total other comprehensive income (loss), net of taxes	2,613		4,949		14,832		2,198
Comprehensive income (loss), net	$	(59,642)	$	70,638	$	1,279	$	87,185

 The accompanying notes to condensed consolidated financial statements are an integral part of these statements.

4

GRIFFON CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(Unaudited)

	Six Months Ended March 31,
	2023		2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$	(13,553)	$	84,987
Net income from discontinued operations	—		(10,123)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities of continuing operations:
Depreciation and amortization	34,367		29,333
Stock-based compensation	13,335		9,959
Intangible asset impairments	100,000		—
Asset impairment charges - restructuring	59,118		806
Provision for losses on accounts receivable	343		578
Amortization of debt discounts and issuance costs	2,045		1,566
Fair value step-up of acquired inventory sold	—		2,701
Deferred income tax provision (benefit)	(25,744)		2,883
Gain on sale of assets and investments	(10,852)		(118)
Change in assets and liabilities, net of assets and liabilities acquired:
Increase in accounts receivable	(19,431)		(177,347)
(Increase) decrease in inventories	64,582		(106,534)
Increase in prepaid and other assets	3,451		6,063
Decrease in accounts payable, accrued liabilities, income taxes payable and operating lease liabilities	(51,409)		(18,652)
Other changes, net	5,384		525
Net cash provided by (used in) operating activities - continuing operations	161,636		(173,373)
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property, plant and equipment	(11,837)		(22,030)
Acquired businesses, net of cash acquired	—		(851,464)
Payments related to sale of Telephonics	(2,568)		—
Proceeds from investments	—		14,923
Proceeds from the sale of property, plant and equipment	11,834		32
Net cash used in investing activities - continuing operations	(2,571)		(858,539)
CASH FLOWS FROM FINANCING ACTIVITIES:
Dividends paid	(12,824)		(10,091)
Purchase of shares for treasury	(12,989)		(10,886)
Proceeds from long-term debt	45,419		975,291
Payments of long-term debt	(119,110)		(37,906)
Financing costs	—		(16,457)
Other, net	(127)		(27)
Net cash provided by ( used in) financing activities - continuing operations	(99,631)		899,924

The accompanying notes to condensed consolidated financial statements are an integral part of these statements.

5

GRIFFON CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(Unaudited)

	Six Months Ended March 31,
	2023		2022
CASH FLOWS FROM DISCONTINUED OPERATIONS:
Net cash provided by (used in) operating activities	(2,598)		10,586
Net cash used in investing activities	—		(1,445)
Net cash provided by (used in) discontinued operations	(2,598)		9,141
Effect of exchange rate changes on cash and equivalents	(1,428)		(3,513)
NET INCREASE (DECREASE) IN CASH AND EQUIVALENTS	55,408		(126,360)
CASH AND EQUIVALENTS AT BEGINNING OF PERIOD	120,184		248,653
CASH AND EQUIVALENTS AT END OF PERIOD	$	175,592	$	122,293

The accompanying notes to condensed consolidated financial statements are an integral part of these statements.

6

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

(Unless otherwise indicated, references to years or year-end refer to Griffon’s fiscal period ending September 30)

NOTE 1 – DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION

About Griffon Corporation

Griffon Corporation (the “Company”, “Griffon”, "we" or "us") is a diversified management and holding company that conducts business through wholly-owned subsidiaries. Griffon oversees the operations of its subsidiaries, allocates resources among them and manages their capital structures. Griffon provides direction and assistance to its subsidiaries in connection with acquisition and growth opportunities as well as in connection with divestitures. In order to further diversify, Griffon also seeks out, evaluates and, when appropriate, will acquire additional businesses that offer potentially attractive returns on capital.

The Company was founded in 1959, is a Delaware corporation headquartered in New York, N.Y. and is listed on the New York Stock Exchange (NYSE:GFF).

On June 27, 2022, we completed the sale of our Defense Electronics segment which consisted of our Telephonics subsidiary for $330,000 in cash. As a result, the results of operations of our Telephonics business is classified as a discontinued operation in the Consolidated Statements of Operations for all periods presented and classified the related assets and liabilities associated with the discontinued operation in the consolidated balance sheets. Accordingly, all references made to results and information in this Quarterly Report on Form 10-Q are to Griffon's continuing operations, unless noted otherwise.

On May 16, 2022, Griffon announced that its Board of Directors initiated a process to review a comprehensive range of strategic alternatives to maximize shareholder value including a sale, merger, divestiture, recapitalization or other strategic transaction, and on April 20, 2023, Griffon announced that its Board of Directors, after extensive evaluation and deliberation, determined that the ongoing execution of the Company’s strategic plan was the best way to maximize value for shareholders and unanimously decided to conclude its review.

On January 24, 2022, Griffon acquired Hunter Fan Company (“Hunter”), a market leader in residential ceiling, commercial, and industrial fans, from MidOcean Partners (“MidOcean”) for a contractual purchase price of approximately $845,000. Hunter, which is part of Griffon's Consumer and Professional Products segment, complements and diversifies our portfolio of leading consumer brands and products. We financed the acquisition of Hunter with a new $800,000 seven year Term Loan B facility; we used a combination of cash on hand and revolving credit facility borrowings to fund the balance of the purchase price and related acquisition and debt expenditures.

Griffon conducts its operations through two reportable segments:

•Consumer and Professional Products (“CPP”) is a leading North American manufacturer and a global provider of branded consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and products that enhance indoor and outdoor lifestyles. CPP sells products globally through a portfolio of leading brands including AMES, since 1774, Hunter, since 1886, True Temper, and ClosetMaid.

•Home and Building Products ("HBP") conducts its operations through Clopay Corporation ("Clopay"). Founded in 1964, Clopay is the largest manufacturer and marketer of garage doors and rolling steel doors in North America.  Residential and commercial sectional garage doors are sold through professional dealers and leading home center retail chains throughout North America under the brands Clopay, Ideal, and Holmes. Rolling steel door and grille products designed for commercial, industrial, institutional, and retail use are sold under the Cornell and Cookson brands.

7

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

Update on COVID-19 on our Business

As of the date of this filing, government restrictions have been relaxed or eliminated as the health risk of COVID-19 has decreased; however, the effects of COVID-19 continue to linger throughout the global economy and our businesses. Though the severity of COVID-19 has subsided, new variants could interrupt business, cause renewed labor and supply chain disruptions, and negatively impact the global and US economy, which could materially and adversely impact our businesses. See information provided in Part 1, Item 1A, “Risk Factors” our Form 10-K filed on November 18, 2022.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“US GAAP”) for interim financial information, and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, these financial statements do not include all the information and footnotes required by US GAAP for complete financial statements. As such, they should be read together with Griffon’s Annual Report on Form 10-K for the fiscal year ended September 30, 2022, which provides a more complete explanation of Griffon’s accounting policies, financial position, operating results, business, properties and other matters. In the opinion of management, these financial statements reflect all adjustments considered necessary for a fair statement of interim results. Griffon’s businesses, in particular its CPP operations, are seasonal; for this and other reasons, the financial results of the Company for any interim period are not necessarily indicative of the results for the full year.

The condensed consolidated balance sheet information at September 30, 2022 was derived from the audited financial statements included in Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022.

The condensed consolidated financial statements include the accounts of Griffon and all subsidiaries. Intercompany accounts and transactions have been eliminated in consolidation.

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting periods. These estimates may be adjusted due to changes in economic, industry or customer financial conditions, as well as changes in technology or demand. Significant estimates include expected loss allowances for credit losses and returns, net realizable value of inventories, restructuring reserves, valuation of goodwill and intangible assets, sales, assumptions associated with pension benefit obligations and income or expenses, useful lives associated with depreciation and amortization of intangible and fixed assets, warranty reserves, sales incentive accruals, assumption associated with stock based compensation valuation, income taxes and tax valuation reserves, environmental reserves, legal reserves, insurance reserves, the valuation of assets and liabilities of discontinued operations, assumptions associated with valuation of acquired assets and assumed liabilities of acquired companies and the accompanying disclosures. These estimates are based on management’s best knowledge of current events and actions Griffon may undertake in the future. Actual results may ultimately differ from these estimates.

Certain amounts in the prior year have been reclassified to conform to current year presentation.

NOTE 2 – FAIR VALUE MEASUREMENTS

The carrying values of cash and equivalents, accounts receivable, accounts and notes payable, and revolving credit and variable interest rate debt approximate fair value due to either the short-term nature of such instruments or the fact that the interest rate of the revolving credit and variable rate debt is based upon current market rates.

Applicable accounting guidance establishes a fair value hierarchy requiring the Company to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. A financial instrument’s categorization within the hierarchy is based on the lowest level of input that is significant to the fair value measurement. The accounting guidance establishes three levels of inputs that may be used to measure fair value, as follows:

•Level 1 inputs are measured and recorded at fair value based upon quoted prices in active markets for identical assets.

8

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

•Level 2 inputs include inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of assets or liabilities.

•Level 3 inputs are unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

On March 31, 2023, the fair values of Griffon’s 2028 senior notes and Term Loan B facility approximated $901,667 and $489,540, respectively. Fair values were based upon quoted market prices (level 1 inputs).

Insurance contracts with values of $3,619 at March 31, 2023 are measured and recorded at fair value based upon quoted prices in active markets for similar assets (level 2 inputs) and are included in Prepaid and other current assets on the Consolidated Balance Sheets.

Items Measured at Fair Value on a Recurring Basis

In the normal course of business, Griffon’s operations are exposed to the effects of changes in foreign currency exchange rates. To manage these risks, Griffon may enter into various derivative contracts such as foreign currency exchange contracts, including forwards and options. As of March 31, 2023, Griffon entered into several such contracts in order to lock into a foreign currency rate for planned settlements of trade liabilities payable in U.S. dollars.

At March 31, 2023, Griffon had $23,000 of Australian dollar contracts at a weighted average rate of $1.42 which qualified for hedge accounting (level 2 inputs). These hedges were all deemed effective as cash flow hedges with gains and losses related to changes in fair value deferred and recorded in Accumulated other comprehensive income (loss) ("AOCI") and Prepaid and other current assets, or Accrued liabilities, until settlement. Upon settlement, gains and losses are recognized in the Consolidated Statements of Operations and Comprehensive Income (Loss) in Cost of goods and services ("COGS"). AOCI included deferred gains of $1,172 ($820, net of tax) at March 31, 2023. Upon settlement, gains of $155 and $2,416 were recorded in COGS during the three and six months ended March 31, 2023, respectively. All contracts expire in 28 to 90 days.

At March 31, 2023, Griffon had $32,750 of Chinese Yuan contracts at a weighted average rate of $6.90 which qualified for hedge accounting (level 2 inputs). These hedges were all deemed effective as cash flow hedges with gains and losses related to changes in fair value deferred and recorded in AOCI and Prepaid and other current assets, or Accrued liabilities, until settlement. Upon settlement, gains and losses are recognized in the Consolidated Statements of Operations and Comprehensive Income (Loss) in Cost of goods and services ("COGS"). AOCI included deferred gains of $655 ($478, net of tax) at March 31, 2023. Upon settlement, losses of $146 and $1,403 were recorded in COGS during the three and six months ended March 31, 2023, respectively. All contracts expire in 4 to 335 days.

At March 31, 2023, Griffon had $4,300 of Canadian dollar contracts at a weighted average rate of $1.32. The contracts, which protect Canadian operations from currency fluctuations for U.S. dollar based purchases, do not qualify for hedge accounting. For the three months and six months ended March 31, 2023, fair value (losses)/gains of $(105) and $112, respectively, were recorded to Other liabilities and to Other income for the outstanding contracts, based on similar contract values (level 2 inputs). Realized gains of $91 and $265 was recorded in Other income during the three months and six months ended March 31, 2023, respectively, for all settled contracts. All contracts expire in 30 to 359 days.

9

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 3 – REVENUE

The Company recognizes revenue when performance obligations identified under the terms of contracts with its customers are satisfied. A performance obligation is a promise in a contract to transfer a distinct good or service, or a bundle of goods or services, to the customer, and is the unit of accounting. A contract with a customer is an agreement which both parties have approved, that creates enforceable rights and obligations, has commercial substance and with respect to which payment terms are identified and collectability is probable. Once the Company has entered into a contract or purchase order, it is evaluated to identify performance obligations. For each performance obligation, revenue is recognized when control of the promised products is transferred to the customer, or services are satisfied under the contract or purchase order, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those products or services (the transaction price).

The Company’s performance obligations are recognized at a point in time related to the manufacture and sale of a broad range of products and components, and revenue is recognized when title, and risk and rewards of ownership, have transferred to the customer, which is generally upon shipment.

For a complete explanation of Griffon’s revenue accounting policies, this note should be read in conjunction with Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022. See Note 13 - Business Segments for revenue from contracts with customers disaggregated by end markets, segments and geographic location.

NOTE 4 – ACQUISITIONS

Griffon continually evaluates potential acquisitions that strategically fit within its portfolio or expand its portfolio into new product lines or adjacent markets. Griffon has completed a number of acquisitions that have been accounted for as business combinations, in which assets acquired and liabilities assumed are recorded at fair value as of the date of acquisition and have resulted in the recognition of goodwill. The operating results of the business acquisitions are included in Griffon’s consolidated financial statements from the date of acquisition; in each instance, Griffon is in the process of finalizing the initial purchase price allocation unless otherwise noted.

On January 24, 2022, Griffon acquired Hunter, a market leader in residential ceiling, commercial, and industrial fans, from MidOcean for a contractual purchase price of $845,000. The acquisition was primarily financed with a new $800,000 seven year Term Loan B facility; we used a combination of cash on hand and revolver borrowings to fund the balance of the purchase price and related acquisition and debt expenditures. Hunter complements and diversifies Griffon's portfolio of leading consumer brands and products. For the six months ended March 31, 2023, Hunter's revenue and Segment Adjusted EBITDA was $130,326 and $16,659, respectively. Based on the final purchase price allocation, the goodwill recognized was $250,711, which was assigned to the CPP segment, and is not deductible for income tax purposes. The following unaudited proforma summary from continuing operations presents consolidated information as if the Company acquired Hunter on October 1, 2020:

	Proforma For the Three Months Ended March 31, 2022 (unaudited)		Proforma For the Six Months Ended March 31, 2022 (unaudited)
Revenue	$	791,038	$	1,461,877
Income from continuing operations	55,151		75,125

Griffon did not include any material, nonrecurring proforma adjustments directly attributable to the business combination in the proforma revenue and earnings. These proforma amounts have been compiled by adding the historical results from continuing operations of Griffon, restated for classifying the results of operations of the Telephonics business as a discontinued operation, to the historical results of Hunter after applying Griffon’s accounting policies and the following proforma adjustments:

•Depreciation and amortization that would have been charged assuming the preliminary fair value adjustments to property, plant, and equipment, and intangible assets had been applied from October 1, 2021.

•Additional interest and related expenses from the new $800,000 seven year Term Loan B facility that Griffon used to acquire Hunter Fan reduced by historical Hunter interest expense.

•The tax effects on the above adjustments using the statutory tax rate of 25.7% for Griffon and 27.1% for Hunter.

10

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

The calculation of the final purchase price allocation is as follows:

Accounts receivable (1)	$	64,602
Inventories(2)	110,299
Other current assets	7,940
Property, plant and equipment	15,007
Operating lease right-of-use assets	12,447
Goodwill	250,711
Intangible assets	616,000
Total assets acquired	$	1,077,006
Accounts payable and accrued liabilities	$	70,039
Current portion of operating lease liabilities	3,323
Deferred tax liability(3)	139,219
Long-term operating lease liabilities	9,123
Other long-term liabilities	3,848
Total liabilities assumed	$	225,552
Total net assets acquired	$	851,454

(1) Includes $67,201 of gross accounts receivable of which $2,599 was not expected to be collected. The fair value of accounts receivable approximated book value acquired.

(2) Includes $113,287 of gross inventory of which $2,988 was reserved for obsolete items.

(3) Deferred tax liability recorded on primarily intangibles assets.

The amounts assigned to goodwill and major intangible asset classifications for the Hunter acquisition are as follows:

			Average Life (Years)
Goodwill	$	250,711	N/A
Indefinite-lived intangibles (Hunter and Casablanca brands)	356,000		N/A
Definite-lived intangibles (Customer relationships)	260,000		20
Total goodwill and intangible assets	$	866,711

During the quarter and six months ended March 31, 2023, there were no acquisition costs. During the quarter and six months ended March 31, 2022, the Company incurred acquisition costs of $6,708 and $9,303, respectively.

NOTE 5 – INVENTORIES

Inventories are stated at the lower of cost (first-in, first-out or average cost) or net realizable value.

The following table details the components of inventory:

	At March 31, 2023		At September 30, 2022
Raw materials and supplies	$	153,004	$	173,520
Work in process	35,035		50,963
Finished goods	386,047		444,710
Total	$	574,086	$	669,193

11

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

In connection with the Company's restructuring activities described in Note 17, Restructuring Charges, during the quarter ended March 31, 2023, CPP recorded an inventory impairment charge of $37,100 to adjust to net realizable value.

NOTE 6 – PROPERTY, PLANT AND EQUIPMENT

The following table details the components of property, plant and equipment, net:

	At March 31, 2023		At September 30, 2022
Land, building and building improvements	$	158,500	$	159,693
Machinery and equipment	430,953		511,779
Leasehold improvements	35,880		35,489
	625,333		706,961
Accumulated depreciation and amortization	(362,939)		(412,400)
Total	$	262,394	$	294,561

Depreciation and amortization expense for property, plant and equipment was $11,601 and $11,782 for the quarters ended March 31, 2023 and 2022, respectively, and $23,090 and $22,476 for the six months ended March 31, 2023 and 2022, respectively. Depreciation included in Selling, general and administrative ("SG&A") expenses was $4,646 and $4,256 for the quarters ended March 31, 2023 and 2022, respectively, and $8,885 and $7,656 for the six months ended March 31, 2023 and 2022, respectively. Remaining components of depreciation, attributable to manufacturing operations, are included in Cost of goods and services.

Except as described in Note 17, Restructuring Charges, no event or indicator of impairment occurred during the three and six months ended March 31, 2023 which would require additional impairment testing of property, plant and equipment.

NOTE 7 – CREDIT LOSSES

The Company is exposed to credit losses primarily through sales of products and services. Trade receivables are recorded at their stated amount, less allowances for discounts, credit losses and returns. The Company’s expected loss allowance methodology for trade receivables is primarily based on the aging method of the accounts receivables balances and the financial condition of its customers. The allowances represent estimated uncollectible receivables associated with potential customer defaults on contractual obligations (usually due to customers’ potential insolvency), discounts related to early payment of accounts receivables by customers and estimates for returns. The allowance for credit losses includes amounts for certain customers in which a risk of default has been specifically identified, as well as an amount for customer defaults, based on a formula, when it is determined the risk of some default is probable and estimable, but cannot yet be associated with specific customers. Allowance for discounts and returns are recorded as a reduction of revenue and the provision related to the allowance for credit losses is recorded in SG&A expenses.

The Company also considers current and expected future economic and market conditions when determining any estimate of credit losses. Generally, estimates used to determine the allowance are based on assessment of anticipated payment and all other historical, current and future information that is reasonably available. All accounts receivable amounts are expected to be collected in less than one year.

Based on a review of the Company's policies and procedures across all segments, including the aging of its trade receivables, recent write-off history and other factors related to future macroeconomic conditions, Griffon determined that its method to determine credit losses and the amount of its allowances for bad debts is in accordance with the accounting guidance for credit losses on financial instruments, including trade receivables, in all material respects.

The following table provides a roll-forward of the allowance for credit losses that is deducted from the amortized cost basis of accounts receivable to present the net amount expected to be collected:

12

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

	Six months ended March 31,
	2023		2022
Beginning Balance, October 1	$	12,137	$	8,787
Allowance for credit losses acquired	—		2,599
Provision for expected credit losses	2,395		1,889
Amounts written off charged against the allowance	(723)		(10)
Other, primarily foreign currency translation	(554)		235
Ending Balance, March 31	$	13,255	$	13,500

NOTE 8 – GOODWILL AND OTHER INTANGIBLES

For the quarter ended March 31, 2023, indicators of goodwill impairment were present for our CPP reporting units driven by a decrease in year-to-date and forecasted sales and operating results due to elevated customer inventory levels and reduced consumer demand. As such, in connection with the preparation of our financial statements for the quarter ended March 31, 2023, we performed a quantitative assessment of the CPP reporting units goodwill using both an income based and market-based valuation approach. The impairment test did not result in a goodwill impairment. Indicators of impairment were not present for the HBP reporting unit.

The following table provide a summary of the carrying value of goodwill by segment as of September 30, 2022 and March 31, 2023, as follows:

	At September 30, 2022		Hunter Acquisition (1)		At March 31, 2023
Consumer and Professional Products	$	144,537	$	(7,926)	$	136,611
Home and Building Products	191,253		—		191,253
Total	$	335,790	$	(7,926)	$	327,864
(1) The decrease is due to the final allocation of the purchase price for the Hunter acquisition primarily related to deferred taxes.

In connection with the preparation of our financial statements for the quarter ended March 31, 2023, indicators of impairment were present for our CPP indefinite-lived intangible assets. As such, we determined the fair values of the indefinite-lived intangible assets by using a relief from royalty method, which estimates the value of a trademark by discounting to present value the hypothetical royalty payments that are saved by owning the asset rather than licensing it. We compared the estimated fair values to their carrying amounts. The impairment test resulted in a pre-tax, non-cash impairment charge of $100,000 ($74,256, net of tax) to the gross carrying amount of our trademarks. The following table provides the gross carrying value and accumulated amortization for each major class of intangible assets:

	At March 31, 2023					At September 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Average Life (Years)	Gross Carrying Amount		Accumulated Amortization
Customer relationships & other	$	444,013	$	102,786	23	$	442,085	$	91,143
Technology and patents	14,904		3,389		13	14,326		3,022
Total amortizable intangible assets	458,917		106,175			456,411		94,165
Trademarks	303,169		—			399,668		—
Total intangible assets	$	762,086	$	106,175		$	856,079	$	94,165

The gross carrying amount of intangible assets was impacted by $6,007 related to favorable foreign currency translation.

13

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

Amortization expense for intangible assets was $5,653 and $4,470 for the quarters ended March 31, 2023 and 2022, respectively, and $11,277 and $6,857 for the six months ended March 31, 2023 and 2022. The increase in intangible assets and amortization is related to the Hunter acquisition. Amortization expense for the remainder of 2023 and the next five fiscal years and thereafter, based on current intangible balances and classifications, is estimated as follows: remaining in 2023 - $10,508; 2024 - $21,305; 2025 - $21,305; 2026 - $21,305; 2027 - $21,305; 2028 - $21,305; thereafter $235,709.

NOTE 9 – INCOME TAXES

During the quarter ended March 31, 2023, the Company recognized a tax benefit of $27,904 on loss before taxes from continuing operations of $90,159, compared to a tax provision of $24,638 on income before taxes from continuing operations of $82,798 in the comparable prior year quarter. The current year quarter results included strategic review costs (retention and other) of $6,190 ($4,658, net of tax), restructuring charges of $78,334 ($58,529, net of tax), intangible asset impairment charges of $100,000 ($74,256, net of tax), proxy costs of $614 ($471, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $8,723. The prior year quarter results included restructuring charges of $4,766 ($3,496, net of tax), acquisition costs of $6,708 ($6,146 net of tax), proxy costs of $4,661 ($3,591, net of tax), fair value step-up of acquired inventory sold of $2,701 ($2,007, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $683. Excluding these items, the effective tax rates for the quarters ended March 31, 2023 and 2022 were 29.5% and 28.5%, respectively.

During the six months ended March 31, 2023, the Company recognized a tax benefit of $8,586 on loss before taxes of $22,139, compared to a tax provision of $31,851 on income before taxes of $106,715 in the comparable prior year period. The six months ended March 31, 2023 included a gain on the sale of a building of $10,852 ($8,323, net of tax), strategic review costs (retention and other) of $14,422 ($10,880, net of tax), restructuring charges of $78,334 ($58,529, net of tax), intangible asset impairment charges of $100,000 ($74,256, net of tax), proxy expenses of $2,117 ($1,624, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $9,056. The six months ended March 31, 2022 included restructuring charges of $6,482 ($4,826, net of tax), acquisition costs of $9,303 ($8,149, net of tax), proxy costs of $6,952 ($5,359, net of tax), fair value step-up of acquired inventory sold of $2,701 ($2,007, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $1,574. Excluding these items, the effective tax rates for the six months ended March 31, 2023 and 2022 were 29.4% and 29.1%, respectively.

14

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 10 – LONG-TERM DEBT

		At March 31, 2023										At September 30, 2022
		Outstanding Balance		Original Issuer Premium/(Discount)		Capitalized Fees & Expenses		Balance Sheet		Coupon Interest Rate		Outstanding Balance		Original Issuer Premium/(Discount)		Capitalized Fees & Expenses		Balance Sheet		Coupon Interest Rate
Senior notes due 2028	(a)	$	974,775	$	242	(9,930)		$	965,087	5.75	%	$	974,775	$	266	$	(10,939)	$	964,102	5.75	%
Term Loan B due 2029	(b)	492,000		(1,058)		(8,120)		482,822		Variable		496,000		(1,144)		(8,823)		486,033		Variable
Revolver due 2025	(b)	30,880		—		(982)		29,898		Variable		97,328		—		(1,227)		96,101		Variable
Finance lease - real estate	(c)	12,406		—		—		12,406		Variable		13,091		—		—		13,091		Variable
Non US lines of credit	(d)	2,924		—		(11)		2,913		Variable		—		—		(2)		(2)		Variable
Non US term loans	(d)	12,323		—		(13)		12,310		Variable		12,090		—		(27)		12,063		Variable
Other long term debt	(e)	1,860		—		(12)		1,848		Variable		2,276		—		(13)		2,263		Variable
Totals		1,527,168		(816)		(19,068)		1,507,284				1,595,560		(878)		(21,031)		1,573,651
less: Current portion		(15,720)		—		—		(15,720)				(12,653)		—		—		(12,653)
Long-term debt		$	1,511,448	$	(816)	$	(19,068)	$	1,491,564			$	1,582,907	$	(878)	$	(21,031)	$	1,560,998

15

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

		Three Months Ended March 31, 2023										Three Months Ended March 31, 2022
		Effective Interest Rate		Cash Interest		Amort. Debt (Premium)/Discount		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense
Senior notes due 2028	(a)	6.0	%	$	14,012	$	(12)	$	505	$	14,505	5.9	%	$	14,375	$	(12)	$	518	$	14,881
Term Loan B due 2029	(b)	7.5	%	8,737		43		352		9,132		3.4	%	4,767		30		232		5,029
Revolver due 2025	(b)	Variable		673		—		122		795		Variable		990		—		123		1,113
Finance lease - real estate	(c)	5.6	%	174		—		—		174		5.6	%	192		—		—		192
Non US lines of credit	(d)	Variable		205		—		12		217		Variable		7		—		3		10
Non US term loans	(d)	Variable		—		—		—		—		Variable		185		—		18		203
Other long term debt	(e)	Variable		64		—		1		65		Variable		61		—		—		61
Capitalized interest				(9)		—		—		(9)				(81)		—		—		(81)
Totals				$	23,856	$	31	$	992	$	24,879			$	20,496	$	18	$	894	$	21,408

		Six Months Ended March 31, 2023										Six Months Ended March 31, 2022
		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense
Senior notes due 2028	(a)	6.0	%	$	28,024	$	(24)	$	1,010	$	29,010	6.0	%	$	28,750	$	(24)	$	1,036	$	29,762
Term Loan B due 2029	(b)	7.0	%	16,545		86		703		17,334		3.4	%	4,767		30		232		5,029
Revolver due 2025	(b)	Variable		2,017		—		245		2,262		Variable		1,251		—		245		1,496
Finance lease - real estate	(c)	5.6	%	352		—		—		352		5.6	%	390		—		4		394
Non US lines of credit	(d)	Variable		360		—		25		385		Variable		10		—		7		17
Non US term loans	(d)	Variable		—		—		—		—		Variable		351		—		35		386
Other long term debt	(e)	Variable		194		—		1		195		Variable		158		—		1		159
Capitalized interest				(11)		—		—		(11)				(154)		—		—		(154)
Totals				$	47,481	$	62	$	1,984	$	49,527			$	35,523	$	6	$	1,560	$	37,089

16

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

(a)    During 2020, Griffon issued, at par, $1,000,000 of 5.75% Senior Notes due 2028 (the “2028 Senior Notes”). Proceeds from the 2028 Senior Notes were used to redeem $1,000,000 of 5.25% Senior Notes due 2022. In connection with the issuance and exchange of the 2028 Senior Notes, Griffon capitalized $16,448 of underwriting fees and other expenses incurred, which is being amortized over the term of such notes.

During 2022, Griffon purchased $25,225 of 2028 Senior Notes in the open market at a weighted average discount of 91.82% of par, or $23,161. In connection with these purchases, Griffon recognized a $1,767 net gain on the early extinguishment of debt comprised of $2,064 of face value in excess of purchase price, offset by $297 related to the write-off of underwriting fees and other expenses. As of March 31, 2023, outstanding 2028 Senior Notes due totaled $974,775; interest is payable semi-annually on March 1 and September 1.

The 2028 Senior Notes are senior unsecured obligations of Griffon guaranteed by certain domestic subsidiaries, and subject to certain covenants, limitations and restrictions. The 2028 Senior Notes were registered under the Securities Act of 1933, as amended (the "Securities Act") via exchange offer. The fair value of the 2028 Senior Notes approximated $901,667 on March 31, 2023 based upon quoted market prices (level 1 inputs). At March 31, 2023, $9,930 of underwriting fees and other expenses incurred remained to be amortized.

(b) On January 24, 2022, Griffon amended and restated its Revolving Credit Facility (as amended, "Credit Agreement") to provide for a new $800,000 Term Loan B facility, due January 24, 2029, in addition to its $400,000 revolving credit facility ("Revolver"), and replaced LIBOR with SOFR (Secured Overnight Financing Rate). The Term Loan B accrues interest at the Term SOFR rate plus a credit adjustment spread with a floor of 0.50%, and at March 31, 2023 a spread of 2.50% (7.55% as of March 31, 2023). The Original Issue Discount for the Term Loan B was 99.75%. In connection with this amendment, Griffon capitalized $15,466 of underwriting fees and other expenses incurred, which are being amortized over the term of the loan.

The Term Loan B facility requires nominal quarterly principal payments of $2,000, potential additional annual principal payments based on a percentage of excess cash flow and certain secured leverage thresholds starting with the fiscal year ending September 30, 2023; and a final balloon payment due at maturity. Term Loan B borrowings may generally be repaid without penalty but may not be re-borrowed. During 2022, Griffon prepaid $300,000 aggregate principal amount of the Term Loan B, which permanently reduced the outstanding balance. In connection with the prepayment of the Term Loan B, Griffon recognized a $6,296 charge on the prepayment of debt; $5,575 related to the write-off of underwriting fees and other expenses and $721 of the original issuer discount. The Term Loan B facility is subject to the same affirmative and negative covenants that apply to the Revolver, but is not subject to any financial maintenance covenants. Term Loan B borrowings are secured by the same collateral as the Revolver on an equal and ratable basis. The fair value of the Term Loan B facility approximated $489,540 on March 31, 2023 based upon quoted market prices (level 1 inputs). At March 31, 2023, $8,120 of underwriting fees and other expenses incurred, remained to be amortized.

The Revolver's maximum borrowing availability is $400,000 and it matures on March 22, 2025. The Revolver includes a letter of credit sub-facility with a limit of $100,000; a multi-currency sub-facility of $200,000; and contains a customary accordion feature that permits us to request, subject to each lender's consent, an increase in the maximum aggregate amount that can be borrowed by up to an additional $100,000.

    During 2022, Griffon replaced the Revolver GBP LIBOR benchmark rate with a Sterling Overnight Index Average ("SONIA"). Borrowings under the Revolver may be repaid and re-borrowed at any time. Interest is payable on borrowings at either a SOFR, SONIA or base rate benchmark rate, plus an applicable margin, which adjusts based on financial performance. Griffon's SONIA loans accrue interest at SONIA Base Rate plus a credit adjustment spread and a margin of 1.50% (5.71% at March 31, 2023). The Revolver has certain financial maintenance tests including a maximum total leverage ratio, a maximum senior secured leverage ratio and a minimum interest coverage ratio, as well as customary affirmative and negative covenants and events of default. The negative covenants place limits on Griffon's ability to, among other things, incur indebtedness, incur liens, and make restricted payments and investments. Both the Revolver and Term Loan B borrowings under the Credit Agreement are guaranteed by Griffon’s material domestic subsidiaries and are secured, on a first priority basis, by substantially all domestic assets of the Company and the guarantors, and a pledge of not greater than 65% of the equity interest in Griffon’s material, first-tier foreign subsidiaries.

17

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

At March 31, 2023, there were $30,880 of outstanding borrowings under the Revolver; outstanding standby letters of credit were $12,807; and $356,313 was available, subject to certain loan covenants, for borrowing at that date.

(c)    Griffon has one finance lease outstanding for real estate located in Ocala, Florida. The lease matures in 2025 and bears interest at a fixed rate of approximately 5.6%. The Ocala, Florida lease contains two five-year renewal options. At March 31, 2023, $12,406 was outstanding. During 2022, the financing lease on the Troy, Ohio location expired. The lease bore interest at a rate of approximately 5.0%, was secured by a mortgage on the real estate, which was guaranteed by Griffon, and had a one dollar buyout at the end of the lease. Griffon exercised the one dollar buyout option in November 2021. Refer to Note 21- Leases for further details.

(d)     In November 2012, Garant G.P. (“Garant”), a Griffon wholly owned subsidiary, entered into a CAD 15,000 ($11,076 as of March 31, 2023) revolving credit facility. Effective in December 2022, the facility was amended to replace LIBOR (USD) with the Canadian Dollar Offer Rate ("CDOR"). The facility accrues interest at CDOR or the Bankers Acceptance Rate (CDN) plus 1.3% per annum (6.25% using CDOR and 6.00% using Bankers Acceptance Rate CDN as of March 31, 2023). The revolving facility matures in December 2023, but is renewable upon mutual agreement with the lender. Garant is required to maintain a certain minimum equity.  At March 31, 2023, there were no outstanding borrowings under the revolving credit facility with CAD 15,000 ($11,076 as of March 31, 2023) available.

During 2022, Griffon Australia Holdings Pty Ltd and its Australian subsidiaries (collectively, "Griffon Australia") amended its AUD 18,375 term loan, AUD 20,000 revolver and AUD 15,000 receivable purchase facility agreement that was entered into in July 2016 and further amended in fiscal 2020. Griffon Australia paid off the term loan in the amount of AUD 9,625 and canceled the AUD 20,000 revolver. In March 2023 the existing receivable purchase facility was renewed and increased from AUD 15,000 to AUD 30,000. The receivable purchase facility matures in March 2024, but is renewable upon mutual agreement with the lender. The receivable purchase facility accrues interest at BBSY (Bank Bill Swap Rate) plus 1.25% per annum (4.88% at March 31, 2023). At March 31, 2023, there was no balance outstanding under the receivable purchase facility with AUD 30,000 ($20,094 as of March 31, 2023) available. The receivable purchase facility is secured by substantially all of the assets of Griffon Australia and its subsidiaries. Griffon Australia is required to maintain a certain minimum equity level.

In July 2018, The AMES Companies UK Ltd and its subsidiaries (collectively, "AMES UK") entered into a GBP 14,000 term loan, GBP 4,000 mortgage loan and GBP 5,000 revolver. The term loan and mortgage loan require quarterly principal payments of GBP 438 and GBP 105 plus interest, respectively, and have balloon payments due upon maturity, July 2023, of GBP 7,088 and GBP 2,349, respectively. Effective in January 2022, the Term Loan and Mortgage Loan were amended to replace GBP LIBOR with SONIA. The Term Loan and Mortgage Loans each accrue interest at the SONIA Rate plus 1.80% (5.98% at March 31, 2023). The revolving facility accrues interest at the Bank of England Base Rate plus 3.25% (7.50% as of March 31, 2023). The revolving credit facility matures in July 2023, but is renewable upon mutual agreement with the lender. The revolver had an outstanding balance of GBP 2,368 ($2,924 as of March 31, 2023) and the term and mortgage loan balances amounted to GBP 9,977 ($12,323 as of March 31, 2023). The revolver and the term loan are both secured by substantially all the assets of AMES UK and its subsidiaries. AMES UK is subject to a maximum leverage ratio and a minimum fixed charges cover ratio.

(e)     Other long-term debt primarily consists of a loan with the Pennsylvania Industrial Development Authority, with the balance consisting of finance leases.

At March 31, 2023, Griffon and its subsidiaries were in compliance with the terms and covenants of all credit and loan agreements.

18

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 11 — SHAREHOLDERS’ EQUITY AND EQUITY COMPENSATION

During the six months ended March 31, 2023, the Company paid two quarterly cash dividends of $0.10 per share each. On May 2, 2023, the Board of Directors declared a quarterly cash dividend of $0.125 per share, payable on June 15, 2023 to shareholders of record as of the close of business on May 25, 2023. On April 20, 2023, the Board of Directors declared a special cash dividend of $2.00 per share, payable on May 19, 2023, to shareholders of record as of the close of business on May 9, 2023.

During 2022, the Company paid a regular quarterly cash dividend of $0.09 per share, totaling $0.36 per share for the year. Additionally, on June 27, 2022, the Board of Directors declared a special cash dividend of $2.00 per share, paid on July 20, 2022. For all dividends, a dividend payable is established for the holders of restricted shares; such dividends will be released upon vesting of the underlying restricted shares.

On January 29, 2016, shareholders approved the Griffon Corporation 2016 Equity Incentive Plan (the "Original Incentive Plan") pursuant to which, among other things, awards of performance shares, performance units, stock options, stock appreciation rights, restricted shares, restricted stock units, deferred shares and other stock-based awards may be granted. On January 31, 2018, shareholders approved Amendment No. 1 to the Original Incentive Plan pursuant to which, among other things, 1,000,000 shares were added to the Original Incentive Plan; and on January 30, 2020, shareholders approved Amendment No. 2 to the Original Incentive Plan, pursuant to which 1,700,000 shares were added to the Original Incentive Plan. On February 17, 2022, shareholders approved the Amended and Restated 2016 Equity Incentive Plan (the “Amended Incentive Plan”), which amended and restated the Original Incentive Plan and pursuant to which, among other things, 1,200,000 shares were added to the Original Incentive Plan. Options granted under the Amended Incentive Plan may be either “incentive stock options” or nonqualified stock options, generally expire ten years after the date of grant and are granted at an exercise price of not less than 100% of the fair market value at the date of grant. The maximum number of shares of common stock available for award under the Amended Incentive Plan is 6,250,000 (600,000 of which may be issued as incentive stock options), plus (i) any shares that were reserved for issuance under the Original Incentive Plan as of the effective date of the Original Incentive Plan, and (ii) any shares underlying awards outstanding on such date under the 2011 Incentive Plan that were subsequently canceled or forfeited. As of March 31, 2023, there were 328,473 shares available for grant.

Compensation expense for restricted stock and restricted stock units is recognized ratably over the required service period based on the fair value of the grant, calculated as the number of shares or units granted multiplied by the stock price on the date of grant, and for performance shares, including performance units, the likelihood of achieving the performance criteria. The Company recognizes forfeitures as they occur. Compensation expense for restricted stock granted to two senior executives is calculated as the maximum number of shares granted, upon achieving certain performance criteria, multiplied by the stock price as valued by a Monte Carlo Simulation Model. Compensation cost related to stock-based awards with graded vesting, generally over a period of three to four years, is recognized using the straight-line attribution method and recorded within SG&A expenses.

The following table summarizes the Company’s compensation expense relating to all stock-based incentive plans:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Restricted stock	$	5,296	$	4,314	$	10,834	$	8,204
ESOP	1,297		778		2,501		1,755
Total stock-based compensation	$	6,593	$	5,092	$	13,335	$	9,959

During the first quarter of 2023, Griffon granted 466,677 shares of restricted stock and restricted stock units ("RSUs"). This includes 249,480 shares of restricted stock and 11,901 RSUs granted to 44 executives and key employees, subject to certain performance conditions, with a vesting period of thirty-six months and a total fair value of $8,385, or a weighted average fair value of $33.61 per share. This also includes 205,296 shares of restricted stock granted to two senior executives with a vesting period of thirty-six months and a two-year post-vesting holding period, subject to the achievement of certain performance conditions relating to required levels of return on invested capital and the relative total shareholder return of Griffon's common stock as compared to a market index. So long as the minimum performance conditions are attained, the amount of shares that

19

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

can vest will range from a minimum of 51,324 to a maximum of 205,296, with the target number of shares being 102,648. The total fair value of these restricted shares, assuming achievement of the performance conditions at target, is $3,555, or a weighted average fair value of $34.63 per share. During the second quarter of 2023, Griffon granted 39,972 shares of restricted stock to the non-employee directors of Griffon with a vesting period of one year and a fair value of $1,211, or a weighted average fair value of $30.29 per share. During the six months ended March 31, 2023, 494,748 shares granted were issued out of treasury stock.

On each of August 3, 2016 and August 1, 2018, Griffon’s Board of Directors authorized the repurchase of up to $50,000 of Griffon’s outstanding common stock. Under these share repurchase programs, the Company may, from time to time, purchase shares of its common stock in the open market, including pursuant to a 10b5-1 plan, pursuant to an accelerated share repurchase program or issuer tender offer, or in privately negotiated transactions. During the six months ended March 31, 2023, Griffon did not purchase any shares of common stock under these repurchase programs. As of March 31, 2023, an aggregate of $57,955 remains under Griffon's Board authorized repurchase programs. On April 20, 2023, the Company's Board of Directors approved an increase to its share repurchase authorization to $257,955 from the prior unused authorization of $57,955.

During the three months ended March 31, 2023, 20,688 shares, with a market value of $782, or $37.80 per share were withheld to settle employee taxes due upon the vesting of restricted stock, and were added to treasury stock. During the six months ended March 31, 2023, 365,739 shares, with a market value of $12,881, or $35.22 per share were withheld to settle employee taxes due upon the vesting of restricted stock, and were added to treasury stock. Furthermore, during the six months ended March 31, 2023, an additional 3,066 shares, with a market value of $108, or $35.31 per share, were withheld from common stock issued upon the vesting of restricted stock units to settle employee taxes due upon vesting.

NOTE 12 – EARNINGS PER SHARE (EPS)

Basic EPS was calculated by dividing income available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted EPS was calculated by dividing income available to common shareholders by the weighted average number of shares of common stock outstanding plus additional common shares that could be issued in connection with stock-based compensation.

The following table is a reconciliation of the share amounts (in thousands) used in computing earnings per share:

	Three Months Ended March 31,		Six Months Ended March 31,
	2023	2022	2023	2022
Common shares outstanding	57,205	57,032	57,205	57,032
Unallocated ESOP shares	(933)	(1,769)	(933)	(1,769)
Non-vested restricted stock	(3,113)	(3,533)	(3,113)	(3,533)
Impact of weighted average shares	(121)	(62)	(350)	(307)
Weighted average shares outstanding - basic	53,038	51,668	52,809	51,423
Incremental shares from stock-based compensation	—	1,762	—	2,179
Weighted average shares outstanding - diluted	53,038	53,430	52,809	53,602
Anti-dilutive restricted stock excluded from diluted EPS computation	2,326	—	2,525	—

Shares of the ESOP that have been allocated to employee accounts are treated as outstanding in determining earnings per share.

20

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 13 – BUSINESS SEGMENTS

Griffon reports its operations through two reportable segments, as follows:

•Consumer and Professional Products (“CPP”) is a leading North American manufacturer and a global provider of branded consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and products that enhance indoor and outdoor lifestyles. CPP sells products globally through a portfolio of leading brands including AMES, since 1774, Hunter, since 1886, True Temper, and ClosetMaid.

•Home and Building Products ("HBP") conducts its operations through Clopay. Founded in 1964, Clopay is the largest manufacturer and marketer of garage doors and rolling steel doors in North America.  Residential and commercial sectional garage doors are sold through professional dealers and leading home center retail chains throughout North America under the brands Clopay, Ideal, and Holmes. Rolling steel door and grille products designed for commercial, industrial, institutional, and retail use are sold under the Cornell and Cookson brands.

Information on Griffon’s reportable segments from continuing operations is as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
REVENUE	2023		2022		2023		2022
Consumer and Professional Products	$	314,325	$	411,012	$	567,136	$	694,185
Home and Building Products	396,659		368,605		793,232		677,181
Total revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366

Disaggregation of Revenue

Revenue from contracts with customers is disaggregated by end markets, segments and geographic location, as it more accurately depicts the nature and amount of the Company’s revenue. The following table presents revenue disaggregated by end market and segment:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Residential repair and remodel	$	103,403	$	114,631	$	185,109	$	153,390
Retail	97,903		152,683		166,400		282,918
Residential new construction	11,698		12,019		24,185		22,346
Industrial	19,083		21,068		36,176		32,374
International excluding North America	82,238		110,611		155,266		203,157
Total Consumer and Professional Products	314,325		411,012		567,136		694,185
Residential repair and remodel	185,149		172,377		375,879		317,462
Commercial construction	176,243		157,376		345,757		288,165
Residential new construction	35,267		38,852		71,596		71,554
Total Home and Building Products	396,659		368,605		793,232		677,181
Total Consolidated Revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366

21

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

The following table presents revenue disaggregated by geography based on the location of the Company's customer:

	For the Three Months Ended March 31,
	2023						2022
	CPP		HBP		Total		CPP		HBP		Total
United States	$	212,385	$	378,341	$	590,726	$	264,747	$	352,809	$	617,556
Europe	19,070		—		19,070		46,783		7		46,790
Canada	21,570		15,406		36,976		31,029		13,878		44,907
Australia	56,585		—		56,585		62,188		—		62,188
All other countries	4,715		2,912		7,627		6,265		1,911		8,176
Consolidated revenue	$	314,325	$	396,659	$	710,984	$	411,012	$	368,605	$	779,617

	For the Six Months Ended March 31,
	2023						2022
	CPP		HBP		Total		CPP		HBP		Total
United States	$	366,052	$	757,641	$	1,123,693	$	429,646	$	647,385	$	1,077,031
Europe	23,766		16		23,782		65,113		44		65,157
Canada	44,686		30,761		75,447		53,657		25,891		79,548
Australia	122,802		—		122,802		136,537		—		136,537
All other countries	9,830		4,814		14,644		9,232		3,861		13,093
Consolidated revenue	$	567,136	$	793,232	$	1,360,368	$	694,185	$	677,181	$	1,371,366

Griffon evaluates performance and allocates resources based on each segment's operating results before interest income and expense, income taxes, depreciation and amortization, unallocated amounts (mainly corporate overhead), restructuring charges, non-cash impairment charges, loss from debt extinguishment and acquisition related expenses, as well as other items that may affect comparability, as applicable (“Segment adjusted EBITDA”). Griffon believes this information is useful to investors for the same reason. The following table provides a reconciliation of Segment adjusted EBITDA to Income (loss) before taxes from continuing operations:

22

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Segment adjusted EBITDA:
Consumer and Professional Products	$	19,635	$	47,844	$	17,826	$	64,058
Home and Building Products	131,871		104,474		256,016		160,771
Segment adjusted EBITDA	151,506		152,318		273,842		224,829
Unallocated amounts, excluding depreciation *	(14,630)		(13,056)		(28,406)		(26,319)
Adjusted EBITDA	136,876		139,262		245,436		198,510
Net interest expense	(24,643)		(21,376)		(49,187)		(37,024)
Depreciation and amortization	(17,254)		(16,252)		(34,367)		(29,333)
Gain on sale of building	—		—		10,852		—
Strategic review - retention and other	(6,190)		—		(14,422)		—
Proxy expenses	(614)		(4,661)		(2,117)		(6,952)
Acquisition costs	—		(6,708)		—		(9,303)
Restructuring charges	(78,334)		(4,766)		(78,334)		(6,482)
Intangible asset impairment	(100,000)		—		(100,000)		—
Fair value step-up of acquired inventory sold	—		(2,701)		—		(2,701)
Income (loss) before taxes from continuing operations	$	(90,159)	$	82,798	$	(22,139)	$	106,715

* Unallocated amounts typically include general corporate expenses not attributable to a reportable segment.

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
DEPRECIATION and AMORTIZATION	2023		2022		2023		2022
Segment:
Consumer and Professional Products	$	13,303	$	11,791	$	26,430	$	20,397
Home and Building Products	3,811		4,324		7,657		8,662
Total segment depreciation and amortization	17,114		16,115		34,087		29,059
Corporate	140		137		280		274
Total consolidated depreciation and amortization	$	17,254	$	16,252	$	34,367	$	29,333
CAPITAL EXPENDITURES
Segment:
Consumer and Professional Products	$	3,474	$	9,054	$	6,132	$	16,184
Home and Building Products	3,605		2,403		5,673		5,752
Total segment	7,079		11,457		11,805		21,936
Corporate	32		—		32		94
Total consolidated capital expenditures	$	7,111	$	11,457	$	11,837	$	22,030

23

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

ASSETS	At March 31, 2023		At September 30, 2022
Segment assets:
Consumer and Professional Products	$	1,788,097	$	1,914,529
Home and Building Products	688,982		737,860
Total segment assets	2,477,079		2,652,389
Corporate	177,885		158,310
Total continuing assets	2,654,964		2,810,699
Discontinued operations	5,192		5,775
Consolidated total	$	2,660,156	$	2,816,474

NOTE 14 – EMPLOYEE BENEFIT PLANS

Defined benefit pension expense (income) included in Other Income (Expense), net was as follows:

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Interest cost	$	1,826	$	911	$	3,651	$	1,707
Expected return on plan assets	(2,554)		(2,835)		(5,107)		(5,424)
Amortization:
Recognized actuarial loss	945		845		1,889		1,690
Net periodic expense (income)	$	217	$	(1,079)	$	433	$	(2,027)

NOTE 15 – RECENT ACCOUNTING PRONOUNCEMENTS

In October 2021, the Financial Accounting Standards Board ("FASB") issued ASU No. 2021-08, Business Combinations (Topic 805); Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This new guidance affects all entities that enter into a business combination within the scope of ASC 805-10. Under this new guidance, the acquirer should determine what contract assets and/or liabilities it would have recorded under ASC 606 (Revenue Guidance) as of the acquisition date, as if the acquirer had entered into the original contract at the same date and on the same terms as the acquirer. Under current U.S. GAAP, contract assets and contract liabilities acquired in a business combination are recorded by the acquirer at fair value. This update is effective for the Company beginning in fiscal 2023. Adoption of this standard did not have a material impact on our consolidated financial statements and the related disclosures.

The Company has implemented all new accounting pronouncements that are in effect and that may impact its financial statements, and does not believe that there are any other new accounting pronouncements that have been issued that might have a material impact on its financial position or results of operations.

24

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 16 – DISCONTINUED OPERATIONS

On September 27, 2021, Griffon announced it was exploring strategic alternatives for its DE segment, which consisted of its Telephonics subsidiary. On June 27, 2022, Griffon completed the sale of Telephonics to TTM for $330,000 in cash, excluding $2,568 for post-closing working capital adjustments. In connection with the sale of Telephonics, the Company recorded a gain of $107,517 ($89,241, net of tax) for the year ended September 30, 2022. The gain and related tax for the sale of Telephonics is preliminary and is subject to finalization.

In accordance with ASC 205-20 Presentation of Financial Statements: Discontinued Operations, a disposal of a component of an entity or a group of components of an entity is required to be reported as discontinued operations if the disposal represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results when the component of an entity meets the criteria in paragraph 205-20-45-10. In the period in which the component meets held-for-sale or discontinued operations criteria, the major current assets, other assets, current liabilities, and noncurrent liabilities shall be reported as components of total assets and liabilities separate from those balances of the continuing operations. At the same time, the results of all discontinued operations, less applicable income taxes (benefit), shall be reported as components of net income (loss) separate from the net income (loss) of continuing operations.

Defense Electronics (DE or Telephonics)

The following amounts related to Telephonics have been segregated from Griffon's continuing operations and are reported as a discontinued operation:

	For the Three Months Ended March 31, 2022			For the Six Months Ended March 31, 2022
Revenue		$	56,273	$	110,266
Cost of goods and services		45,188		86,149
Gross profit		11,085		24,117
Selling, general and administrative expenses		10,289		20,309
Income from discontinued operations		796		3,808
Other income (expense)
Interest income, net		2		2
Other, net		202		510
Total other income (expense)		204		512
Income from discontinued operations before taxes		$	1,000	$	4,320
Provision for income taxes		(6,529)		(5,803)
Income from discontinued operations		$	7,529	$	10,123

Depreciation and amortization was excluded from the prior year results since DE was classified as a discontinued operation and, accordingly, the Company ceased depreciation and amortization in accordance with discontinued operations accounting guidelines. Depreciation and amortization would have been approximately $2,400 and $5,100 for the quarter and six months ended March 31, 2022, respectively.

25

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

The following amounts summarize the total assets and liabilities related to Telephonics, Installation Services and other discontinued activities which have been segregated from Griffon’s continuing operations, and are reported as assets and liabilities of discontinued operations in the Condensed Consolidated Balance Sheets:

	At March 31, 2023		At September 30, 2022
Assets of discontinued operations:
Prepaid and other current assets	$	1,004	$	1,189
Other long-term assets	4,188		4,586
Total assets of discontinued operations	$	5,192	$	5,775
Liabilities of discontinued operations:
Accrued liabilities, current	$	7,460	$	12,656
Other long-term liabilities	5,720		4,262
Total liabilities of discontinued operations	$	13,180	$	16,918

At March 31, 2023 and September 30, 2022, Griffon's discontinued assets and liabilities includes the Company's obligation of $4,587 and $8,846, respectively, in connection with the sale of Telephonics primarily related to certain customary post-closing adjustments, primarily working capital and stay bonuses. At March 31, 2023 and September 30, 2022, Griffon’s liabilities for Installations Services and other discontinued operations primarily relate to insurance claims, income taxes, product liability, warranty and environmental reserves total $8,593 and $8,072, respectively.

There was no reported revenue in the six ended March 31, 2023 and 2022 for Installations Services and other discontinued operations.

NOTE 17 – RESTRUCTURING CHARGES

On May 3, 2023, in response to changing market conditions, Griffon announced that its CPP segment will expand its global sourcing strategy to include long handled tools, material handling, and wood storage and organization product lines. By transitioning these product lines to an asset-light structure, CPP’s operations will be better positioned to serve customers with a more flexible and cost-effective sourcing model that leverages supplier relationships around the world, while improving its competitive positioning in a post-pandemic marketplace.

The global sourcing strategy expansion is expected to be complete by the end of calendar 2024. Over that period, CPP expects to reduce its facility footprint by approximately 1.2 million square feet, or approximately 15%, and its headcount by approximately 600. The affected U.S. locations will include Camp Hill and Harrisburg, PA; Grantsville, MD; Fairfield, IA; and four wood mills.

Implementation of this strategy over the duration of the project will result in charges of $120,000 to $130,000, including $50,000 to $55,000 of cash charges for employee retention and severance, operational transition, and facility and lease exit costs, and $70,000 to $75,000 of non-cash charges primarily related to asset write-downs. Capital investment in the range of $3,000 to $5,000 will also be required. These costs exclude cash proceeds from the sale of real estate and equipment, which are expected to largely offset the cash charges, and also exclude inefficiencies due to duplicative labor costs and absorption impacts during transition. In both the quarter and six months ended March 31, 2023, CPP incurred pre-tax restructuring and related exit costs approximating $78,334. During the six ended March 31, 2023, cash charges totaled $19,216 and non-cash, asset-related charges totaled $59,118; the cash charges included $8,050 for one-time termination benefits and other personnel-related costs and $11,166 for facility exit costs. Non-cash charges included a $22,018 impairment charge related to certain fixed assets at several manufacturing locations and $37,100 to adjust inventory to net realizable value.

In November 2019, Griffon announced the development of a next-generation business platform for CPP to enhance the growth, efficiency, and competitiveness of its U.S. operations, and on November 12, 2020, Griffon announced that CPP was broadening this strategic initiative to include additional North American facilities, the AMES United Kingdom (U.K.) and Australia businesses, and a manufacturing facility in China. On April 28, 2022, Griffon announced a reduced scope and accelerated timeline for the initiative, which was completed in fiscal 2022. The cost to implement this new business platform, over the duration of the project, included one-time charges of approximately $51,869 and capital investments of approximately $15,000,

26

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

net of future proceeds from the sale of exited facilities. Total cumulative charges of $51,869 consisted of cash charges totaling $35,691 and non-cash, asset-related charges totaling $16,178; the cash charges included $12,934 for one-time termination benefits and other personnel-related costs and $22,757 for facility exit costs. As a result of these transactions, headcount was reduced by approximately 420.

In the quarter and six months ended March 31, 2022, CPP incurred pre-tax restructuring and related exit costs approximating $4,766 and $6,482, respectively. During both the three and six months ended March 31, 2022, cash charges totaled $4,427 and non-cash, asset-related charges totaled $2,055; the cash charges included $2,138 for one-time termination benefits and other personnel-related costs and $2,289 for facility exit costs. Non-cash charges included a $1,766 impairment charge related to certain fixed assets at several manufacturing locations and $289 of inventory that has no recoverable value.

A summary of the restructuring and other related charges included in Cost of goods and services and SG&A expenses in the Company's Condensed Consolidated Statements of Operations were as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Cost of goods and services	$	74,645	$	2,455	$	74,645	$	2,777
Selling, general and administrative expenses	3,689		2,311		3,689		3,705
Total restructuring charges	$	78,334	$	4,766	$	78,334	$	6,482

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Personnel related costs	$	8,050	$	1,878	$	8,050	$	2,138
Facilities, exit costs and other	11,166		1,122		11,166		2,289
Non-cash facility and other	59,118		1,766		59,118		2,055
Total	$	78,334	$	4,766	$	78,334	$	6,482

27

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

The following tables summarizes the accrued liabilities of the Company's restructuring actions for the six months ended March 31, 2022 and 2023:

	Cash Charges				Non-Cash
	Personnel related costs		Facilities & Exit Costs		Facility and Other Costs(1)		Total
Accrued liability at September 30, 2021	$	418	$	264	$	—	$	682
Q1 Restructuring charges	260		1,167		289		1,716
Q1 Cash payments	(275)		(1,167)		—		(1,442)
Q1 Non-cash charges	—		—		(289)		(289)
Accrued liability at December 31, 2021	$	403	$	264	$	—	$	667
Q2 Restructuring charges	1,878		1,122		1,766		4,766
Q2 Cash payments	(1,883)		(1,122)		—		(3,005)
Q2 Non-cash charges	—		—		(1,766)		(1,766)
Accrued liability at March 31, 2022	$	398	$	264	$	—	$	662

___________________

(1) Non-cash charges in Facility and Other Costs primarily represent the non-cash write-off of certain long-lived assets and inventory that has no recoverable value in connection with certain facility closures.

	Cash Charges				Non-Cash
	Personnel related costs		Facilities & Exit Costs		Facility and Other Costs (2)		Total
Accrued liability at September 30, 2022	$	386	$	264	$	—	$	650
Q1 Cash payments	(74)		(93)		—		(167)
Accrued liability at December 31, 2022	$	312	$	171	$	—	$	483
Q2 Restructuring charges	8,050		11,166		59,118		78,334
Q2 Cash payments	(244)		(1,883)		—		(2,127)
Q2 Non-cash charges	—		—		(59,118)		(59,118)
Accrued liability at March 31, 2023	$	8,118	$	9,454	$	—	$	17,572

___________________

(2) Non-cash charges in Facility and Other Costs represent the non-cash impairment charges related to certain fixed assets at several manufacturing sights and to adjust inventory to net realizable value.

28

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 18 – OTHER INCOME (EXPENSE)

For the quarters ended March 31, 2023 and 2022, Other income (expense) of $293 and $1,369, respectively, includes $164 and ($168), respectively, of net currency exchange gains (losses) in connection with the translation of receivables and payables denominated in currencies other than the functional currencies of Griffon and its subsidiaries, net periodic benefit plan income (expense) of $(217) and $1,079, respectively, and $73 and $(203), respectively, of net investment income. Other income (expense) also includes rental income of $0 and $156 for the three months ended March 31, 2023 and 2022, respectively. Additionally, it includes royalty income of $476 and $616 for the three months ended March 31, 2023 and 2022, respectively.

For the six months ended March 31, 2023 and 2022, Other income (expense) of $900 and $2,444, respectively, includes $98 and $(562), respectively, of net currency exchange losses in connection with the translation of receivables and payables denominated in currencies other than the functional currencies of Griffon and its subsidiaries, net periodic benefit plan income of $(433) and $2,027, respectively, as well as $107 and $171, respectively, of net investment income (loss). Other income (expense) also includes rental income of $212 in both of the six months ended March 31, 2023 and 2022, as well as royalty income of $1,025 and $616 for the six months ended March 31, 2023 and 2022, respectively.

NOTE 19 – WARRANTY LIABILITY

CPP and HBP offer warranties against product defects for periods generally ranging from one to ten years, with limited lifetime warranties on certain door and fan models. Typical warranties require CPP and HBP to repair or replace the defective products during the warranty period at no cost to the customer. At the time revenue is recognized, Griffon records a liability for warranty costs, estimated based on historical experience, and periodically assesses its warranty obligations and adjusts the liability as necessary. CPP offers an express limited warranty for a period of ninety days on all products from the date of original purchase unless otherwise stated on the product or packaging from the date of original purchase. Warranty costs expected to be incurred in the next 12 months are classified in accrued liabilities. Warranty costs expected to be incurred beyond one year are classified in other long-term liabilities. The current portion of warranty was $20,101 as of March 31, 2023 and $16,786 as of September 30, 2022. The long-term warranty liability was $1,240 at both March 31, 2023 and September 30, 2022.

Changes in Griffon’s warranty liability for the three and six months ended March 31, 2023 and 2022 were as follows:

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Balance, beginning of period	$	18,939	$	9,572	$	18,026	$	7,818
Warranties issued and changes in estimated pre-existing warranties	6,413		5,788		11,080		9,249
Actual warranty costs incurred	(4,011)		(3,755)		(7,765)		(5,462)
Other warranty liabilities assumed from acquisitions	—		7,592		—		7,592
Balance, end of period	$	21,341	$	19,197	$	21,341	$	19,197

29

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

NOTE 20 – OTHER COMPREHENSIVE INCOME (LOSS)

The amounts recognized in other comprehensive income (loss) were as follows:

	For the Three Months Ended March 31,
	2023						2022
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	334	$	—	$	334	$	6,049	$	—	$	6,049
Pension and other defined benefit plans	941		(195)		746		177		(37)		140
Cash flow hedges	2,190		(657)		1,533		(1,771)		531		(1,240)
Total other comprehensive income (loss)	$	3,465	$	(852)	$	2,613	$	4,455	$	494	$	4,949

	For the Six Months Ended March 31,
	2023						2022
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	12,271	$	—	$	12,271	$	3,730	$	—	$	3,730
Pension and other defined benefit plans	2,029		(421)		1,608		1,023		(215)		808
Cash flow hedges	1,361		(408)		953		(3,342)		1,002		(2,340)
Total other comprehensive income (loss)	$	15,661	$	(829)	$	14,832	$	1,411	$	787	$	2,198

The components of Accumulated other comprehensive income (loss) are as follows:

	At March 31, 2023		At September 30, 2022
Foreign currency translation adjustments	$	(44,899)	$	(57,170)
Pension and other defined benefit plans	(25,691)		(27,299)
Change in Cash flow hedges	2,684		1,731
	$	(67,906)	$	(82,738)

Amounts reclassified from accumulated other comprehensive income (loss) to income were as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
Gain (Loss)	2023		2022		2023		2022
Pension amortization	$	(945)	$	(845)	$	(1,889)	$	(1,690)
Cash flow hedges	9		1,384		1,013		2,917
Total gain (loss)	$	(936)	$	539	$	(876)	$	1,227
Tax benefit (expense)	197		(113)		184		(257)
Total	$	(739)	$	426	$	(692)	$	970

NOTE 21 — LEASES

The Company recognizes right-of-use ("ROU") assets and lease liabilities on the balance sheet, with the exception of leases with a term of twelve months or less. The Company determines if an arrangement is a lease at inception. The ROU assets and short and long-term liabilities associated with our Operating leases are shown as separate line items on our Condensed

30

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

Consolidated Balance Sheets. Finance leases are included in property, plant, and equipment, net, other accrued liabilities, and other non-current liabilities. The Company's finance leases are immaterial. ROU assets, along with any other related long-lived assets, are periodically evaluated for impairment.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. Lease payments primarily include rent and insurance costs (lease components). The Company's leases also include non-lease components such as real estate taxes and common-area maintenance costs. The Company elected the practical expedient to account for lease and non-lease components as a single component. In certain of the Company's leases, the non-lease components are variable and in accordance with the standard are therefore excluded from lease payments to determine the ROU asset. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. We use the implicit rate when readily determinable. Our determination of the lease term may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option.

For operating leases, fixed lease payments are recognized as operating lease cost on a straight-line basis over the lease term. For finance leases and impaired operating leases, the ROU asset is depreciated on a straight-line basis over the remaining lease term, along with recognition of interest expense associated with accretion of the lease liability. For leases with a lease term of 12 months or less (a "Short-term" lease), any fixed lease payments are recognized on a straight-line basis over such term, and are not recognized on the Condensed Consolidated Balance Sheets. Variable lease cost for both operating and finance leases, if any, is recognized as incurred. Components of operating lease costs are as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Fixed	$	11,373	$	9,906	$	22,667	$	19,653
Variable (a), (b)	3,246		1,684		6,018		3,536
Short-term (b)	1,844		1,486		4,048		2,835
Total	$	16,463	$	13,076	$	32,733	$	26,024

(a) Primarily relates to common-area maintenance and property taxes.

(b) Not recorded on the balance sheet.

Supplemental cash flow information were as follows:

	For the Six Months Ended March 31,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	19,701	$	22,510
Financing cash flows from finance leases	1,309		1,401
Total	$	21,010	$	23,911

31

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

Supplemental Condensed Consolidated Balance Sheet information related to leases were as follows:

	March 31, 2023		September 30, 2022
Operating Leases:
Right of use assets:
Operating right-of-use assets	$	175,095	$	183,398
Lease Liabilities:
Current portion of operating lease liabilities	$	29,889	$	31,680
Long-term operating lease liabilities	155,018		159,414
Total operating lease liabilities	$	184,907	$	191,094
Finance Leases:
Property, plant and equipment, net(1)	$	12,797	$	13,696
Lease Liabilities:
Notes payable and current portion of long-term debt	$	1,899	$	2,065
Long-term debt, net	11,185		11,995
Total financing lease liabilities	$	13,084	$	14,060

(1) Finance lease assets are recorded net of accumulated depreciation of $6,042 and $4,972 as of March 31, 2023 and September 30, 2022, respectively.

Griffon has one finance lease outstanding for real estate located in Ocala, Florida. The lease matures in 2025 and bears interest at a fixed rate of approximately 5.6%. The Ocala, Florida lease contains two five-year renewal options. At March 31, 2023, $12,406 was outstanding. During 2022, the financing lease on the Troy, Ohio location expired. The lease bore interest at a rate of approximately 5.0%, was secured by a mortgage on the real estate, which was guaranteed by Griffon, and had a one dollar buyout at the end of the lease. Griffon exercised the one dollar buyout option in November 2021. The remaining lease liability balance relates to finance equipment leases.

The aggregate future maturities of lease payments for operating leases and finance leases as of March 31, 2023 are as follows (in thousands):

	Operating Leases		Finance Leases
2023(a)	$	21,221	$	1,336
2024	37,229		2,348
2025	34,382		2,170
2026	25,263		2,112
2027	20,889		2,074
2028	17,148		2,074
Thereafter	82,885		3,629
Total lease payments	$	239,017	$	15,743
Less: Imputed Interest	(54,110)		(2,659)
Present value of lease liabilities	$	184,907	$	13,084

(a) Excluding the six months ended March 31, 2023.

32

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

Average lease terms and discount rates at March 31, 2023 were as follows:

Weighted-average remaining lease term (years):
Operating leases	8.2
Finance Leases	7.0
Weighted-average discount rate:
Operating Leases	5.76	%
Finance Leases	5.55	%

NOTE 22 — COMMITMENTS AND CONTINGENCIES

Legal and environmental

Peekskill Site. Lightron Corporation (“Lightron”), a wholly-owned subsidiary of Griffon, once conducted lamp manufacturing and metal finishing operations at a location in the Town of Cortlandt, New York, just outside the city of Peekskill, New York (the “Peekskill Site”) which was owned by ISC Properties, Inc. (“ISCP”), a wholly-owned subsidiary of Griffon, for approximately three years. ISCP sold the Peekskill Site in November 1982.

Based upon studies conducted by ISCP and the New York Department of Environmental Conservation, soils and groundwater beneath the Peekskill Site contain chlorinated solvents and metals. Stream sediments downgradient from the Peekskill Site also contain metals. On May 15, 2019 the United States Environmental Protection Agency ("EPA") added the Peekskill Site to the National Priorities List under CERCLA and has since reached agreement with Lightron and ISCP pursuant to which Lightron and ISCP will perform a Remedial Investigation/Feasibility Study (“RI/FS”). Performance of the RI/FS is expected to be completed by early calendar 2024.

Lightron has not engaged in any operations in over three decades. ISCP functioned solely as a real estate holding company and has not held any real property in over three decades. Griffon does not acknowledge any responsibility to perform any investigation or remediation at the Peekskill Site. One of Griffon’s insurers is defending Lightron, ISCP and Griffon subject to a reservation of rights and is paying the costs of the RI/FS.

Memphis, TN site. Hunter Fan Company (“Hunter”) operated headquarters and a production plant in Memphis, TN for over 50 years (the “Memphis Site”). While Hunter completed certain on-site remediation of PCB-contaminated soils, Hunter did not investigate the extent to which PCBs existed beneath the building itself nor determine whether off-site areas had been impacted. Hunter vacated the site approximately twenty years ago, and the on-site buildings have now been demolished.

The State of Tennessee Department of Environment and Conservation (“TDEC”) identified the Memphis site as being potentially contaminated, raising the possibility that site operations could have resulted in soil and groundwater contamination involving volatile organic compounds and metals. In 2021, the TDEC performed a preliminary assessment of the site and recommended to the United States Environmental Protection Agency (“EPA”) that it include the site on the National Priorities List established under CERCLA. The TDEC further recommended that the EPA fund an investigation of potential soil gas contamination in receptors near the site. The TDEC has also indicated that it will proceed with this investigation if the EPA does not act.

It is unknown whether the EPA will add the Memphis Site to the National Priorities List, whether a site investigation will reveal contamination and, if there is contamination, the extent of any such contamination. However, given that certain PCB work was not completed in the past and the TDEC’s stated intent for the EPA to perform an investigation (and the statement by the TDEC that it will perform the investigation if the EPA will not), liability is probable in this matter. There are other potentially responsible parties for this site, including a former owner of Hunter; Hunter has notified such former owner of this matter, which may have certain liability for any required remediation.

33

GRIFFON CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(US dollars and non US currencies in thousands, except per share data)

(Unaudited)

If the EPA decides to add this site to the National Priorities List, a Remedial Investigation/Feasibility Study (“RI/FS”) will be required. Hunter expects that the EPA will ask it to perform this work. If Hunter does not reach an agreement with the EPA to perform this work, the EPA will implement the RI/FS on its own. Should the EPA implement the RI/FS or perform further studies and/or subsequently remediate the site without first reaching an agreement with one or more relevant parties, the EPA would likely seek reimbursement from such parties, including Hunter, for the costs incurred.

General legal

Griffon is subject to various laws and regulations relating to the protection of the environment and is a party to legal proceedings arising in the ordinary course of business. Management believes, based on facts presently known to it, that the resolution of the matters above and such other matters will not have a material adverse effect on Griffon’s consolidated financial position, results of operations or cash flows.

34

(Unless otherwise indicated, US dollars and non-US currencies are in thousands, except per share data)

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

BUSINESS

Overview

Griffon Corporation (the “Company”, “Griffon”, "we" or "us") is a diversified management and holding company that conducts business through wholly-owned subsidiaries. The Company was founded in 1959, is a Delaware corporation headquartered in New York, N.Y. and is listed on the New York Stock Exchange (NYSE:GFF).

Business Strategy

We own and operate, and seek to acquire, businesses in multiple industries and geographic markets. Our objective is to maintain leading positions in the markets we serve by providing innovative, branded products with superior quality and industry-leading service. We place emphasis on our iconic and well-respected brands, which helps to differentiate us and our offerings from our competitors and strengthens our relationship with our customers and those who ultimately use our products.

Through operating a diverse portfolio of businesses, we expect to reduce variability caused by external factors such as market cyclicality, seasonality, and weather. We achieve diversity by providing various product offerings and brands through multiple sales and distribution channels and conducting business across multiple countries which we consider our home markets. Griffon’s businesses, in particular its CPP operations, are seasonal; for this and other reasons, the financial results of the Company for any interim period are not necessarily indicative of the results for the full year.

Griffon oversees the operations of its subsidiaries, allocates resources among them and manages their capital structures. Griffon provides direction and assistance to its subsidiaries in connection with acquisition and growth opportunities as well as in connection with divestitures. As long-term investors, having substantial experience in a variety of industries, our intent is to continue the growth and strengthening of our existing businesses, and to diversify further through investments in our businesses and through acquisitions.

Over the past five years, we have undertaken a series of transformative transactions. We divested our specialty plastics business in 2018 to focus on our core markets and improve our free cash flow conversion. In our Consumer and Professional Products ("CPP") segment, we expanded the scope of our brands through the acquisition of Hunter Fan Company ("Hunter") on January 24, 2022 and ClosetMaid, LLC ("ClosetMaid") in 2018. In our Home and Building Products ("HBP") segment, we acquired CornellCookson, Inc. ("CornellCookson") in 2018, which has been integrated into Clopay Corporation ("Clopay"), creating a leading North American manufacturer and marketer of residential garage doors and sectional commercial doors, and rolling steel doors and grille products under brands that include Clopay, Ideal, Cornell and Cookson. We established an integrated headquarters for CPP in Orlando, Florida for our portfolio of leading brands that includes AMES, Hunter, True Temper and ClosetMaid. CPP is well positioned to fulfill its ongoing mission of Bringing Brands Together™ with the leading brands in consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and products that enhance indoor and outdoor lifestyles.

On September 27, 2021, we announced we were exploring strategic alternatives for our Defense Electronics ("DE") segment, which consisted of our Telephonics Corporation ("Telephonics") subsidiary. On June 27, 2022, we completed the sale of Telephonics to TTM Technologies, Inc. (NASDAQ:TTMI) ("TTM") for $330,000 in cash. Griffon classified the results of operations of our Telephonics business as a discontinued operation in the Consolidated Statements of Operations for all periods presented and classified the related assets and liabilities associated with the discontinued operation in the consolidated balance sheets. Accordingly, all references made to results and information in this Quarterly Report on Form 10-Q are to Griffon's continuing operations, unless noted otherwise.

On May 16, 2022, Griffon announced that its Board of Directors initiated a process to review a comprehensive range of strategic alternatives to maximize shareholder value including a sale, merger, divestiture, recapitalization or other strategic transaction, and on April 20, 2023, Griffon announced that its Board of Directors, after extensive evaluation and deliberation, determined that the ongoing execution of the Company’s strategic plan was the best way to maximize value for shareholders and unanimously decided to conclude its review.

On January 24, 2022, Griffon acquired Hunter, a market leader in residential ceiling, commercial, and industrial fans, from MidOcean Partners (“MidOcean”) for a contractual purchase price of $845,000. Hunter, part of our CPP segment, complements and diversifies our portfolio of leading consumer brands and products. We financed the acquisition of Hunter

35

with a new $800,000 seven year Term Loan B facility; we used a combination of cash on hand and revolver borrowings to fund the balance of the purchase price and related acquisition and debt expenditures.

Update on COVID-19 on our Business

As of the date of this filing, government restrictions have been relaxed or eliminated as the health risk of COVID-19 has decreased; however, the effects of COVID-19 continue to linger throughout the global economy and our businesses. Though the severity of COVID-19 has subsided, new variants could interrupt business, cause renewed labor and supply chain disruptions, and negatively impact the global and US economy, which could materially and adversely impact our businesses.

CPP Global Sourcing Strategy Expansion and Restructuring Charges

On May 3, 2023, in response to changing market conditions, Griffon announced that its CPP segment will expand its global sourcing strategy to include long handled tools, material handling, and wood storage and organization product lines.

By transitioning these product lines to an asset-light structure, CPP’s operations will be better positioned to serve customers with a more flexible and cost-effective sourcing model that leverages supplier relationships around the world, while improving its competitive positioning in a post-pandemic marketplace. These actions will be essential to CPP achieving 15% EBITDA margins, while enhancing free cash flow through improved working capital and significantly lower capital expenditures.

The global sourcing strategy expansion is expected to be complete by the end of calendar 2024. Over that period, CPP expects to reduce its facility footprint by approximately 1.2 million square feet, or approximately 15%, and its headcount by approximately 600. The affected U.S. locations will include Camp Hill and Harrisburg, Pennsylvania; Grantsville, Maryland; Fairfield, Iowa; and four wood mills.

Implementation of this strategy over the duration of the project will result in charges of $120,000 to $130,000, including $50,000 to $55,000 of cash charges for employee retention and severance, operational transition, and facility and lease exit costs, and $70,000 to $75,000 of non-cash charges primarily related to asset write-downs. Capital investment in the range of $3,000 to $5,000 will also be required. These costs exclude cash proceeds from the sale of real estate and equipment, which are expected to largely offset the cash charges, and also exclude inefficiencies due to duplicative labor costs and absorption impacts during transition.

Other Business Highlights

In August 2020 Griffon completed the Public Offering of 8,700,000 shares of our common stock for total net proceeds of $178,165. The Company used a portion of the net proceeds to repay outstanding borrowings under its Credit Agreement. The Company used the remainder of the proceeds for working capital and general corporate purposes.

During 2020, Griffon issued, at par, $1,000,000 of 5.75% Senior Notes due in 2028 (the “2028 Senior Notes”). Proceeds from the 2028 Senior Notes were used to redeem the $1,000,000 of 5.25% Senior Notes due 2022.

In January 2020, Griffon amended its credit agreement to increase the total amount available for borrowing from $350,000 to $400,000, extend its maturity date from March 22, 2021 to March 22, 2025 and modify certain other provisions of the facility (the "Credit Agreement").

In November 2019, Griffon announced the development of a next-generation business platform for CPP to enhance the growth, efficiency, and competitiveness of its U.S. operations, and on November 12, 2020, Griffon announced that CPP is broadening this strategic initiative to include additional North American facilities, the AMES United Kingdom (U.K.) and Australia businesses, and a manufacturing facility in China. On April 28, 2022, Griffon announced a reduced scope and accelerated timeline for the initiative, which was completed in fiscal 2022. We continue to expect that this initiative will result in annual cash savings of $25,000. Realization of cash savings began in the first quarter of fiscal 2023. The cost to implement this new business platform, over the duration of the project, included one-time charges of approximately $51,869 and capital investments of approximately $15,000, net of future proceeds from the sale of exited facilities.

In June 2018, Clopay acquired CornellCookson, a leading provider of rolling steel service doors, fire doors, and grilles. This transaction strengthened Clopay's strategic portfolio with a line of commercial rolling steel door products to complement Clopay's sectional door offerings in the commercial sector, and expanded the Clopay network of professional dealers focused on the commercial market.

36

In March 2018, we announced the combination of the ClosetMaid operations with those of AMES, which improved operational efficiencies by leveraging the complementary products, customers, warehousing and distribution, manufacturing, and sourcing capabilities of the two businesses.

In February 2018, we closed on the sale of our Clopay Plastics Products ("Plastics") business to Berry Global, Inc. ("Berry"), thus exiting the specialty plastics industry that the Company had entered when it acquired Clopay Corporation in 1986. This transaction provided immediate liquidity and improved Griffon's cash flow given the historically higher capital needs of the Plastics operations as compared to Griffon’s remaining businesses.

In October 2017, we acquired ClosetMaid from Emerson Electric Co. (NYSE:EMR). ClosetMaid, founded in 1965, is a leading North American manufacturer and marketer of wood and wire closet organization, general living storage and wire garage storage products, and sells to some of the largest home center retail chains, mass merchandisers, and direct-to-builder professional installers in North America. We believe that ClosetMaid is the leading brand in its category, with excellent consumer recognition.

We believe these actions have established a solid foundation for growth in sales, profit, and cash generation and bolster Griffon’s platforms for opportunistic strategic acquisitions.

Other Acquisitions and Dispositions

On December 22, 2020, AMES acquired Quatro Design Pty Ltd (“Quatro”), a leading Australian manufacturer and supplier of glass fiber reinforced concrete landscaping products for residential, commercial, and public sector projects for a purchase price of AUD $3,500 (approximately $2,700). Quatro contributed approximately $5,000 in revenue in the first twelve months after the acquisition.

On November 29, 2019, AMES acquired Vatre Group Limited ("Apta"), a leading U.K. supplier of innovative garden pottery and associated products sold to leading U.K. and Ireland garden centers. This acquisition broadens AMES' product offerings in the U.K. market and increases its in-country operational footprint.

On February 13, 2018, AMES acquired Kelkay, a leading U.K. manufacturer and distributor of decorative outdoor landscaping products sold to garden centers, retailers and grocers in the U.K. and Ireland. This acquisition broadened AMES' product offerings in the market and increased its in-country operational footprint.

In November 2017, Griffon acquired Harper Brush Works, a leading U.S. manufacturer of cleaning products for professional, home, and industrial use, from Horizon Global (NYSE:HZN). This acquisition expanded the AMES line of long-handle tools in North America to include brooms, brushes, and other cleaning products.

During fiscal 2017, Griffon also completed a number of other acquisitions to expand and enhance AMES' global footprint, including the acquisitions of La Hacienda, an outdoor living brand of unique heating and garden décor products in the United Kingdom. The acquisition of La Hacienda, together with the February 2018 acquisition of Kelkay and November 2020 acquisition of Apta, provides AMES with additional brands and a platform for growth in the U.K. market and access to leading garden centers, retailers, and grocers in the UK and Ireland. In Australia, Griffon acquired Hills Home Living, the iconic brand of clotheslines and home products, from Hills Limited (ASX:HIL) in December 2016, and in September 2017 Griffon acquired Tuscan Path, an Australian provider of pots, planters, pavers, decorative stone, and garden décor products. The Hills, Tuscan Path and December, 2020 Quatro acquisitions broadened AMES' outdoor living and lawn and garden business, strengthening AMES’ portfolio of brands and its market position in Australia and New Zealand.

Further Information

Griffon posts and makes available, free of charge through its website at www.griffon.com, its annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) of the Securities Exchange Act of 1934, as well as press releases, as soon as reasonably practicable after such materials are published or filed with or furnished to the Securities and Exchange Commission (the “SEC”). The information found on Griffon's website is not part of this or any other report it files with or furnishes to the SEC.

For information regarding revenue, profit and total assets of each segment, see the Business Segments footnote in the Notes to Consolidated Financial Statements.

37

Reportable Segments:

Griffon conducts its operations through two reportable segments:

•Consumer and Professional Products (“CPP”) is a leading North American manufacturer and a global provider of branded consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and products that enhance indoor and outdoor lifestyles. CPP sells products globally through a portfolio of leading brands including AMES, since 1774, Hunter, since 1886, True Temper, and ClosetMaid.

•Home and Building Products ("HBP") conducts its operations through Clopay. Founded in 1964, Clopay is the largest manufacturer and marketer of garage doors and rolling steel doors in North America. Residential and commercial sectional garage doors are sold through professional dealers and leading home center retail chains throughout North America under the brands Clopay, Ideal, and Holmes. Rolling steel door and grille products designed for commercial, industrial, institutional, and retail use are sold under the Cornell and Cookson brands.

38

OVERVIEW

Revenue for the quarter ended March 31, 2023 was $710,984 compared to $779,617 in the prior year comparable quarter, a decrease of 9%. Revenue decreased at CPP by 24% partially offset by increased revenue at HBP of 8%. Adjusting for the period Griffon did not own Hunter in the prior year quarter, organic revenue decreased 12% to $689,335. Hunter contributed $21,649 of revenue during the current quarter. Loss from continuing operations was $62,255 or $1.17 per share, compared to income from continuing operations of $58,160, or $1.09 per share, in the prior year quarter.

The current year quarter results from operations included the following:

–    Strategic review - retention and other of $6,190 ($4,658, net of tax, or $0.08 per share);

– Restructuring charges of $78,334 ($58,529, net of tax, or $1.06 per share);

– Intangible asset impairment charges of $100,000 ($74,256, net of tax, or $1.34 per share);

–    Proxy costs of $614 ($471, net of tax, or 0.01 per share);

– Discrete and certain other tax benefits, net, of $8,723 or $0.16 per share.

The prior year quarter results from operations included the following:

– Restructuring charges of $4,766 ($3,496, net of tax, or $0.07 per share);

– Acquisition costs of $6,708 ($6,146, net of tax, or $0.12 per share); and

– Proxy costs of $4,661 ($3,591, net of tax, or $0.07 per share);

–     Fair value step-up of acquired inventory sold of $2,701 ($2,007 , net of tax, or $0.04 per share); and

– Discrete and certain other tax benefits, net, of $683 or $0.01 per share.

Excluding these items from the respective quarterly results, Income from continuing operations would have been $66,936, or $1.21 per share, in the current year quarter compared to $72,717, or $1.36 per share in the prior year quarter.

Revenue for the six months ended March 31, 2023 was $1,360,368 compared to $1,371,366 in the prior year period, a decrease of 1%. Decreased revenue of 18% at CPP was partially offset by increased revenue of 17% at HBP. Adjusting for the period Griffon did not own Hunter in the prior year quarter, organic revenue decreased 6% to $1,284,602. Hunter contributed $75,766 of revenue during the year-to-date period. Loss from continuing operations was $13,553 or $0.26 per share, compared to income from continuing operations of $74,864, or $1.40 per share, in the prior year period.

The current year-to-date results from operations included the following:

–    Strategic review - retention and other of $14,422 ($10,880, net of tax, or $0.20 per share);

– Restructuring charges of $78,334 ($58,529, net of tax, or $1.06 per share);

– Intangible asset impairment charges of $100,000 ($74,256, net of tax, or $1.34 per share);

–    Proxy costs of $2,117 ($1,624, net of tax, or $0.03 per share);

–    Gain on sale of building of $10,852 ($8,323, net of tax, or $0.15 per share); and

– Discrete and certain other tax benefits, net, of $9,056 or $0.16 per share.

The prior year-to-date results from operations included the following:

– Restructuring charges of $6,482 ($4,826, net of tax, or $0.09 per share);

– Acquisition costs of $9,303 ($8,149, net of tax, or $0.15 per share);

– Proxy costs of $6,952 ($5,359, net of tax, or $0.10 per share);

–    Fair value step-up of acquired inventory sold of $2,701 ($2,007 net of tax, or $0.04 per share); and

– Discrete and certain other tax benefits, net, of $1,574 or $0.03 per share.

Excluding these items from the respective periods, Income from continuing operations would have been $114,357, or $2.07 per share in the current year period ended March 31, 2023 compared to $93,631, or $1.75 per share, in the comparable prior year period.

39

Griffon evaluates performance based on Net income and the related Earnings per share excluding restructuring charges, non-cash impairment charges, loss from debt extinguishment, acquisition related expenses and discrete and certain other tax items, as well as other items that may affect comparability, as applicable. Griffon believes this information is useful to investors for the same reason. The following table provides a reconciliation of Income (loss) from continuing operations to Adjusted income from continuing operations and Earnings (loss) per share from continuing operations to Adjusted earnings per share from continuing operations:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
	(Unaudited)
Income (loss) from continuing operations	$	(62,255)	$	58,160	$	(13,553)	$	74,864
Adjusting items:
Restructuring charges(1)	78,334		4,766		78,334		6,482
Intangible asset impairment	100,000		—		100,000		—
Gain on sale of building	—		—		(10,852)		—
Acquisition costs	—		6,708		—		9,303
Strategic review - retention and other	6,190		—		14,422		—
Proxy expenses	614		4,661		2,117		6,952
Fair value step-up of acquired inventory sold(2)	—		2,701		—		2,701
Tax impact of above items(3)	(47,224)		(3,596)		(47,055)		(5,097)
Discrete and certain other tax benefits, net(4)	(8,723)		(683)		(9,056)		(1,574)
Adjusted income from continuing operations	$	66,936	$	72,717	$	114,357	$	93,631
Earnings (loss) per common share from continuing operations	$	(1.17)	$	1.09	$	(0.26)	$	1.40
Adjusting items, net of tax:
Anti-dilutive share impact(5)	0.05		—		0.02		—
Restructuring charges(1)	1.06		0.07		1.06		0.09
Intangible asset impairment	1.34		—		1.34		—
Gain on sale of building	—		—		(0.15)		—
Acquisition costs	—		0.12		—		0.15
Strategic review - retention and other	0.08		—		0.20		—
Proxy expenses	0.01		0.07		0.03		0.10
Fair value step-up of acquired inventory sold	—		0.04		—		0.04
Discrete and certain other tax benefits, net(4)	(0.16)		(0.01)		(0.16)		(0.03)
Adjusted earnings per common share from continuing operations	$	1.21	$	1.36	$	2.07	$	1.75
Weighted-average shares outstanding (in thousands)	53,038		51,668		52,809		51,423
Diluted weighted-average shares outstanding (in thousands)(5)	55,364		53,430		55,334		53,602

Note: Due to rounding, the sum of earnings per common share from continuing operations and adjusting items, net of tax, may not equal adjusted earnings per common share from continuing operations.

(1) For the quarter and six months ended March 31, 2023, restructuring charges relates to the CPP global sourcing expansion, of which $74,645 is included in Cost of goods and services and $3,689 is included in SG&A.

40

(2) The fair value step-up of acquired inventory sold is included in Cost of goods and services.

(3) The tax impact for the above reconciling adjustments from GAAP to non-GAAP Net income and EPS is determined by comparing the Company's tax provision, including the reconciling adjustments, to the tax provision excluding such adjustments.

(4) Discrete and certain other tax benefits primarily relate to the impact of a rate differential between statutory and annual effective tax rate on items impacting the quarter.

(5) Loss from continuing operations is calculated using basic shares on the face of the income statement. Per share impact of using diluted shares represents the impact of converting from the basic shares used in calculating earnings per share from the Loss from continuing operations to the diluted shares used in calculating earnings per share from the adjusted income from continuing operations.

41

RESULTS OF OPERATIONS

Three and Six months ended March 31, 2023 and 2022

Griffon evaluates performance and allocates resources based on each segment's operating results before interest income and expense, income taxes, depreciation and amortization, unallocated amounts (primarily corporate overhead), restructuring charges, loss on debt extinguishment and acquisition related expenses, as well as other items that may affect comparability, as applicable (“Adjusted EBITDA”, a non-GAAP measure). Griffon believes this information is useful to investors for the same reason. See table provided in Note 13 - Business Segments for a reconciliation of Segment Adjusted EBITDA to Income before taxes from continuing operations.

Consumer and Professional Products

	For the Three Months Ended March 31,								For the Six Months Ended March 31,
	2023				2022				2023				2022
United States	$	212,385			$	264,747			$	366,052			$	429,646
Europe	19,070				46,783				23,766				65,113
Canada	21,570				31,029				44,686				53,657
Australia	56,585				62,188				122,802				136,537
All other countries	4,715				6,265				9,830				9,232
Total Revenue	$	314,325			$	411,012			$	567,136			$	694,185
Adjusted EBITDA	19,635		6.2	%	47,844		11.6	%	$	17,826	3.1	%	$	64,058	9.2	%
Depreciation and amortization	13,303				11,791				$	26,430			$	20,397

For the quarter ended March 31, 2023, revenue decreased $96,687, or 24%, compared to the prior year period due to a 29% reduction in volume across all channels and geographies driven by reduced consumer demand, customer supplier diversification in the U.S. and elevated customer inventory levels, coupled with an unfavorable foreign exchange impact of 2%. These items were partially offset by $21,649 of Hunter revenue, or 5%, for the portion of the current quarter in which Hunter was not owned by Griffon in the prior year quarter, as well as price and mix of 2%. Hunter contributed $76,209 in the current quarter compared to $70,849 in the prior year comparable period.

For the quarter ended March 31, 2023, Adjusted EBITDA of $19,635 compared to Adjusted EBITDA of $47,844 in the prior year quarter. The variance to prior year was primarily due to the unfavorable impact of the reduced volume noted above, and its related impact on manufacturing and overhead absorption, and increased material costs in Australia and Canada. This was partially offset by $3,251 from the Hunter acquisition for the portion of the current quarter in which Hunter was not owned by Griffon in the prior year quarter and reduced discretionary spending. EBITDA reflected an unfavorable foreign exchange impact of 1%. Hunter contributed $12,231 in the current quarter compared to $14,339 in the prior year comparable period.

For the six months ended March 31, 2023, revenue decreased $127,049, or 18%, compared to the prior year period due to a 31% reduction in volume across all channels and geographies driven by reduced customer demand, elevated customer inventory levels, primarily in North America, the impact of customer supplier diversification in the U.S., and an unfavorable foreign exchange impact of 2%. These items were partially offset by $75,766 of Hunter revenue, or 11%, for the portion of the current quarter in which Hunter was not owned by Griffon in the prior year quarter, as well as price and mix of 4%. Hunter contributed $130,326 during the six months ended March 31, 2023 compared to $70,849 in the prior year comparable period.

For the six months ended March 31, 2023, Adjusted EBITDA decreased 72% to $17,826 compared to $64,058 in the prior year period. Excluding the Hunter contribution of $7,679, EBITDA of $10,147 decreased 84% primarily due to the unfavorable impact of the reduced volume noted above and its related impact on manufacturing and overhead absorption, and increased material costs in Australia, partially offset by reduced discretionary spending. EBITDA reflected an unfavorable foreign exchange impact of 2%. Hunter contributed $16,659 during the six months ended March 31, 2023 compared to $14,339 in the prior year comparable period.

For the quarter and six months ended March 31, 2023, segment depreciation and amortization increased $1,512 and $6,033, respectively, compared to the prior year comparable periods, due to the Hunter assets acquired and new assets placed in service.

On January 24, 2022, Griffon completed the acquisition of Hunter Fan Company (“Hunter”), a market leader in residential

42

ceiling, commercial, and industrial fans for a contractual purchase price of $845,000. Hunter adds to Griffon's CPP segment, complementing and diversifying our portfolio of leading consumer brands and products.

CPP Global Sourcing Strategy Expansion and Restructuring Charges

On May 3, 2023, in response to changing market conditions, Griffon announced that its CPP segment will expand its global sourcing strategy to include long handled tools, material handling, and wood storage and organization product lines.

By transitioning these product lines to an asset-light structure, CPP’s operations will be better positioned to serve customers with a more flexible and cost-effective sourcing model that leverages supplier relationships around the world, while improving its competitive positioning in a post-pandemic marketplace. These actions will be essential to CPP achieving 15% EBITDA margins, while enhancing free cash flow through improved working capital and significantly lower capital expenditures.

The global sourcing strategy expansion is expected to be complete by the end of calendar 2024. Over that period, CPP expects to reduce its U.S. facility footprint by approximately 1.2 million square feet, or 30%, and its headcount by approximately 600. The affected U.S. locations will include Camp Hill and Harrisburg, PA; Grantsville, MD; Fairfield, IA; and four wood mills.

Implementation of this strategy over the duration of the project will result in charges of $120,000 to $130,000, including $50,000 to $55,000 of cash charges for employee retention and severance, operational transition, and facility and lease exit costs, and $70,000 to $75,000 of non-cash charges primarily related to asset write-downs. Capital investment in the range of $3,000 to $5,000 will also be required. These costs exclude cash proceeds from the sale of real estate and equipment, which are expected to largely offset the cash charges, and also exclude inefficiencies due to duplicative labor costs and absorption impacts during transition.

In both the quarter and six months ended March 31, 2023, CPP incurred pre-tax restructuring and related exit costs approximating $78,334. During the six months ended March 31, 2023, cash charges totaled $19,216 and non-cash, asset-related charges totaled $59,118; the cash charges included $8,050 for one-time termination benefits and other personnel-related costs and $11,166 for facility exit and other related costs. Non-cash charges included a $22,018 impairment charge related to certain fixed assets at several manufacturing locations and $37,100 to adjust inventory to net realizable value.

	Cash Charges				Non-Cash Charges
	Personnel related costs		Facilities, exit costs and other		Facilities, inventory and other		Total		Capital Investments
Anticipated Charges(1)	19,500		35,500		75,000		130,000		5,000
Q2 FY2023 Activity	(8,050)		(11,166)		(59,118)		(78,334)		—
Estimate to Complete	$	11,450	$	24,334	$	15,882	$	51,666	$	5,000

________________________

(1)The above table represents the upper range of anticipated charges during the duration of the project.

Home and Building Products

	For the Three Months Ended March 31,								For the Six Months Ended March 31,
	2023				2022				2023				2022
Residential	$	220,416			$	211,229			$	447,475			$	389,016
Commercial	176,243				157,376				345,757				288,165
Total Revenue	$	396,659			$	368,605			$	793,232			$	677,181
Adjusted EBITDA	131,871		33.2	%	104,474		28.3	%	$	256,016	32.3	%	$	160,771	23.7	%
Depreciation and amortization	3,811				4,324				$	7,657			$	8,662

For the quarter ended March 31, 2023, HBP revenue increased $28,054, or 8%, compared to the prior year period due to favorable pricing and mix of 14% driven by both residential and commercial. Total volume decreased 6% due to decreased residential volume, partially offset by increased commercial volume.

43

For the quarter ended March 31, 2023, Adjusted EBITDA increased 26% to $131,871 compared to $104,474 in the prior year period. Adjusted EBITDA benefited from the increased revenue noted above and reduced material costs, partially offset by increased labor, transportation, advertising and marketing costs.

For the six months ended March 31, 2023, revenue increased $116,051 or 17%, compared to the prior year period due to favorable mix and pricing of 17% driven by both residential and commercial. Total volume was in line with the prior year period with increased commercial volume offset by decreased residential volume.

For the six months ended March 31, 2023, Adjusted EBITDA increased 59% to $256,016 compared to $160,771 in the prior year period. The favorable variance resulted from the increased revenue noted above and reduced material costs, partially offset by increased labor, transportation, advertising and marketing costs.

For the quarter and six months ended March 31, 2023, segment depreciation and amortization decreased $513 and $1,005, respectively, compared to the prior year comparable periods, due to fully depreciated assets.

Unallocated

For the quarter ended March 31, 2023, unallocated amounts, excluding depreciation, consisted primarily of corporate overhead costs totaling $14,630 compared to $13,056 in the prior year quarter; for the six months ended March 31, 2023, unallocated amounts totaled $28,406 compared to $26,319 in the prior year period. The increase in both the current quarter and six month periods, compared to their respective comparable prior year periods, primarily relates to increased incentive and equity compensation, medical claims, and travel expenses.

Proxy expenses

During the three and six months ended March 31, 2023, we incurred $614 ($471, net of tax) and $2,117 ($1,624, net of tax) of proxy expenses (including legal and advisory fees) in SG&A, respectively. During the quarter and six months ended March 31, 2023, proxy expenses related to a settlement entered into with a shareholder that had submitted a slate of director nominees. During the three and six months ended March 31, 2022, we incurred $4,661 and $6,952, respectively, of proxy expenses (including legal and advisory fees) in unallocated amounts as a result of a proxy contest initiated by a shareholder which was completed at the shareholder meeting on February 17, 2022.

Segment Depreciation and Amortization

Segment depreciation and amortization increased $999 and $5,028 for the quarter and six months ended March 31, 2023, respectively, compared to the comparable prior year periods, primarily due to depreciation and amortization on new assets placed in service.

Other Income (Expense)

For the quarters ended March 31, 2023 and 2022, Other income (expense) of $293 and $1,369, respectively, includes $164 and ($168), respectively, of net currency exchange gains (losses) in connection with the translation of receivables and payables denominated in currencies other than the functional currencies of Griffon and its subsidiaries, net periodic benefit plan income (expense) of $(217) and $1,079, respectively, and $73 and $(203), respectively, of net investment income. Other income (expense) also includes rental income of $0 and $156 for the three months ended March 31, 2023 and 2022, respectively. Additionally, it includes royalty income of $476 and 616 for the three months ended March 31, 2023 and 2022, respectively.

For the six months ended March 31, 2023 and 2022, Other income (expense) of $900 and $2,444, respectively, includes $98 and $(562), respectively, of net currency exchange losses in connection with the translation of receivables and payables denominated in currencies other than the functional currencies of Griffon and its subsidiaries, net periodic benefit plan income of $(433) and $2,027, respectively, as well as $107 and $171, respectively, of net investment income (loss). Other income (expense) also includes rental income of $212 in both of the six months ended March 31, 2023 and 2022. Additionally, it includes royalty income of $1,025 and $616 for the six months ended March 31, 2023 and 2022, respectively.

44

Provision for income taxes

During the quarter ended March 31, 2023, the Company recognized a tax benefit of $27,904 on loss before taxes from continuing operations of $90,159, compared to a tax provision of $24,638 on income before taxes from continuing operations of $82,798 in the comparable prior year quarter. The current year quarter results included strategic review costs (retention and other) of $6,190 ($4,658, net of tax), restructuring charges of $78,334 ($58,529, net of tax), intangible asset impairment charges of $100,000 ($74,256, net of tax), proxy costs of $614 ($471, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $8,723. The prior year quarter results included restructuring charges of $4,766 ($3,496, net of tax), acquisition costs of $6,708 ($6,146, net of tax), proxy costs of $4,661 ($3,591, net of tax), fair value step-up of acquired inventory sold of $2,701 ($2,007, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $683. Excluding these items, the effective tax rates for the quarters ended March 31, 2023 and 2022 were 29.5% and 28.5%, respectively.

During the six months ended March 31, 2023, the Company recognized a tax benefit of $8,586 on loss before taxes of $22,139, compared to a tax provision of $31,851 on income before taxes of $106,715 in the comparable prior year period. The six months ended March 31, 2023 included a gain on the sale of a building of $10,852 ($8,323, net of tax), strategic review costs (retention and other) of $14,422 ($10,880, net of tax), restructuring charges of $78,334 ($58,529, net of tax), intangible asset impairment charges of $100,000 ($74,256, net of tax), proxy expenses of $2,117 ($1,624, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $9,056. The six months ended March 31, 2022 included restructuring charges of $6,482 ($4,826, net of tax), acquisition costs of $9,303 ($8,149, net of tax), proxy costs of $6,952 ($5,359, net of tax), fair value step-up of acquired inventory sold of $2,701 ($2,007, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $1,574. Excluding these items, the effective tax rates for the six months ended March 31, 2023 and 2022 were 29.4% and 29.1%, respectively.

Stock-based compensation

For the quarters ended March 31, 2023 and 2022, stock based compensation expense, which includes expenses for both restricted stock grants and the ESOP, totaled $6,593 and $5,092, respectively. For the six months ended March 31, 2023 and 2022, stock based compensation expense totaled $13,335 and $9,959, respectively.

Comprehensive income (loss)

For the quarter ended March 31, 2023, total other comprehensive loss, net of taxes, of $2,613 included a gain of $334 from foreign currency translation adjustments primarily due to the strengthening of the Euro and British Pound, partially offset by the weakening of Australian Dollars, all in comparison to the U.S. Dollar; a $746 benefit from pension amortization; and a $1,533 a gain on cash flow hedges.

For the quarter ended March 31, 2022, total other comprehensive income (loss), net of taxes, of $4,949 included a gain of

$6,049 from foreign currency translation adjustments primarily due to the strengthening of the Euro, Canadian Dollar and

British Pound, offset by the weakening of the Australian Dollar, all in comparison to the US Dollar; a $140 benefit from

pension amortization; and a $1,240 loss on cash flow hedges.

For the six months ended March 31, 2023, total other comprehensive loss, net of taxes, of $14,832 included a gain of $12,271 from foreign currency translation adjustments primarily due to the strengthening of the Euro, Canadian and Australian Dollars and British Pound, all in comparison to the US Dollar; a $1,608 benefit from pension amortization of actuarial losses; and a $953 gain on cash flow hedges.

For the six months ended March 31, 2022, total other comprehensive income, net of taxes, of $2,198 included a gain of $3,730

from foreign currency translation adjustments primarily due to the strengthening of the Canadian and Australian Dollars, offset

by the weakening of the Euro and the British Pound, all in comparison to the US Dollar; a $808 benefit from pension

amortization of actuarial losses; and a $2,340 loss on cash flow hedges.

45

DISCONTINUED OPERATIONS

Defense Electronics  

On September 27, 2021, Griffon announced it was exploring strategic alternatives for its Defense Electronics segment, which consisted of Telephonics Corporation ("Telephonics"), and on June 27, 2022, Griffon completed the sale of Telephonics to TTM for $330,000. Griffon classified the results of operations of the Telephonics business as a discontinued operation in the Consolidated Statements of Operations for all periods presented and classified the related assets and liabilities associated with the discontinued operation in the consolidated balance sheets. Accordingly, all references made to results and information in this Quarterly Report on Form 10-Q are to Griffon's continuing operations unless noted otherwise.

At March 31, 2023 and September 30, 2022, Griffon's discontinued assets and liabilities includes the Company's obligation of $4,587 and $8,846, respectively, in connection with the sale of Telephonics primarily related to certain customary post-closing adjustments, primarily working capital and stay bonuses. At March 31, 2023 and September 30, 2022, Griffon’s liabilities for Installations Services and other discontinued operations primarily relate to insurance claims, income taxes, product liability, warranty and environmental reserves totaling $8,593 and $8,072, respectively.

46

LIQUIDITY AND CAPITAL RESOURCES

Liquidity

Management assesses Griffon’s liquidity in terms of its ability to generate cash to fund its operating, investing and financing activities. Significant factors affecting liquidity include cash flows from operating activities, capital expenditures, acquisitions, dispositions, bank lines of credit and the ability to attract long-term capital under satisfactory terms. Griffon believes it has sufficient liquidity available to invest in existing businesses and strategic acquisitions while managing its capital structure on both a short-term and long-term basis.

As of March 31, 2023, the amount of cash, cash equivalents and marketable securities held by foreign subsidiaries was $71,300. Our intent is to permanently reinvest these funds outside the U.S., and we do not currently anticipate that we will need funds generated from foreign operations to fund our domestic operations. In the event we determine that funds from foreign operations are needed to fund operations in the U.S., we will be required to accrue and pay U.S. taxes to repatriate these funds (unless applicable U.S. taxes have already been paid).

Griffon's primary sources of liquidity are cash flows generated from operations, cash on hand and our January 2025 five-year secured $400,000 revolving credit facility ("Credit Facility"). At March 31, 2023, $356,313 of revolver capacity was available, subject to certain loan covenants, for borrowing under the Credit Agreement and we had cash and cash equivalents of $175,592.

The following table is derived from the Condensed Consolidated Statements of Cash Flows:

Cash Flows from Operations	For the Six Months Ended March 31,
	2023		2022
Net Cash Flows Provided by (Used In):
Operating activities	$	161,636	$	(173,373)
Investing activities	(2,571)		(858,539)
Financing activities	(99,631)		899,924

Cash provided by operating activities from continuing operations for the six months ended March 31, 2023 was $161,636 compared to cash used in continuing operations of $173,373 in the comparable prior year period. The variance was due to increased cash generated from operations at HBP and a decrease in working capital across all businesses, primarily inventory and accounts receivable, partially offset by an increase in accounts payable and accrued liabilities.

During the six months ended March 31, 2023, Cash used in investing activities from continuing operations was $2,571 compared to $858,539 in the comparable prior year period. In the current quarter, cash flows used in investing activities from continuing operations primarily consisted of a working capital adjustment payment of $2,568 related to the sale of Telephonics and capital expenditures of $11,837, partially offset by proceeds totaling $11,834 from the sale of a building. In the prior year comparable quarter, cash flows used in investing activities from continuing operations primarily consisted of a $851,464 payment to acquire Hunter on January 24, 2022 and capital expenditures of $22,030, partially offset by proceeds from the sale of investments totaling $14,923.

During the six months ended March 31, 2023, Cash used in financing activities from continuing operations totaled $99,631 compared to cash provided by financing activities from continuing operations of $899,924 in the comparable prior year period. Cash used in financing activities from continuing operations in the current period consisted of net repayments of long-term debt of $73,691, primarily related to the Credit Facility, the purchase of treasury shares to satisfy vesting of restricted stock of $12,989 and the payment of dividends of $12,824. Cash provided by financing activities from continuing operations in the prior year period consisted primarily of net proceeds from long-term debt of $937,385, primarily related to the Credit Facility, partially offset by the purchase of treasury shares to satisfy vesting of restricted stock of $10,886 and the payment of dividends of $10,091.

During the six months ended March 31, 2023, 365,739 shares, with a market value of $12,881, or $35.22 per share were withheld to settle employee taxes due upon the vesting of restricted stock, and were added to treasury stock. Furthermore, during the three months ended March 31, 2023, an additional 3,066 shares, with a market value of $108, or $35.31 per share, were withheld from common stock issued upon the vesting of restricted stock units to settle employee taxes due upon vesting.

During 2022, the Company declared and paid regular cash dividends totaling $0.36 per share, or $0.09 per share each quarter. Additionally, on June 27, 2022, the Board of Directors declared a special dividend of $2.00 per share, paid on July 20, 2022.

47

During the six months ended March 31, 2023, the Board of Directors approved and paid two quarterly cash dividends of $0.10 per share each. The Company currently intends to pay dividends each quarter; however, payment of dividends is determined by the Board of Directors at its discretion based on various factors, and no assurance can be provided as to the payment of future dividends. On May 2, 2023, the Board of Directors declared a quarterly cash dividend of $0.125 per share, payable on June 15, 2023 to shareholders of record as of the close of business on May 25, 2023. On April 20, 2023, the Board of Directors declared a special cash dividend of $2.00 per share, payable on May 19, 2023, to shareholders of record as of the close of business on May 9, 2023.

On each of August 3, 2016 and August 1, 2018, Griffon’s Board of Directors authorized the repurchase of $50,000 of Griffon’s outstanding common stock. Under these share repurchase programs, the Company may, from time to time, purchase shares of its common stock in the open market, including pursuant to a 10b5-1 plan, pursuant to an accelerated share repurchase program or issuer tender offer, or in privately negotiated transactions. As of March 31, 2023, an aggregate of $57,955 remains under Griffon's Board authorized repurchase programs. No shares were repurchased during the six months ended March 31, 2023 under these share repurchase programs. On April 20, 2023, the Company's Board of Directors approved an increase to its share repurchase authorization to $257,955 from the prior unused authorization of $57,955.

During the six months ended March 31, 2023, cash used in discontinued operations from operating activities of $2,598 primarily related to the settling of certain liabilities and environmental costs associated with DE and the former Installations Services businesses. During the six months ended March 31, 2022, cash provided by discontinued operations from operating activities of $10,586 primarily related to DE operations and the settling of certain liabilities and environmental costs associated with the former Installations Services business. During the six months ended March 31, 2022, Cash used by discontinued operations from investing activities of $1,445 related to DE operations capital expenditures.

Cash and Equivalents and Debt	March 31,		September 30,
	2023		2022
Cash and equivalents	$	175,592	$	120,184
Notes payables and current portion of long-term debt	15,720		12,653
Long-term debt, net of current maturities	1,491,564		1,560,998
Debt discount/premium and issuance costs	19,884		21,909
Total debt	1,527,168		1,595,560
Debt, net of cash and equivalents	$	1,351,576	$	1,475,376

During 2020, Griffon issued, at par, $1,000,000 of 5.75% Senior Notes due 2028 (the “2028 Senior Notes”). Proceeds from the 2028 Senior Notes were used to redeem $1,000,000 of 5.25% Senior Notes due 2022. In connection with the issuance and exchange of the 2028 Senior Notes, Griffon capitalized $16,448 of underwriting fees and other expenses incurred, which is being amortized over the term of such notes.

During 2022, Griffon purchased $25,225 of 2028 Senior Notes in the open market at a weighted average discount of 91.82% of par, or $23,161. In connection with these purchases, Griffon recognized a $1,767 net gain on the early extinguishment of debt comprised of $2,064 of face value in excess of purchase price, offset by $297 related to the write-off of underwriting fees and other expenses. As of March 31, 2023, outstanding 2028 Senior Notes due totaled $974,775; interest is payable semi-annually on March 1 and September 1.

The 2028 Senior Notes are senior unsecured obligations of Griffon guaranteed by certain domestic subsidiaries, and subject to certain covenants, limitations and restrictions. The 2028 Senior Notes were registered under the Securities Act of 1933, as amended (the "Securities Act") via exchange offer. The fair value of the 2028 Senior Notes approximated $901,667 on March 31, 2023 based upon quoted market prices (level 1 inputs). At March 31, 2023, $9,930 of underwriting fees and other expenses incurred remained to be amortized.

On January 24, 2022, Griffon amended and restated its Revolving Credit Facility (as amended, "Credit Agreement") to provide for a new $800,000 Term Loan B facility, due January 24, 2029, in addition to its $400,000 revolving credit facility ("Revolver"), and replaced LIBOR with SOFR (Secured Overnight Financing Rate). The Term Loan B accrues interest at the Term SOFR rate plus a credit adjustment spread with a floor of 0.50%, and at March 31, 2023 a spread of 2.50% (7.55% as of March 31, 2023). The Original Issue Discount for the Term Loan B was 99.75%. In connection with this amendment, Griffon capitalized $15,466 of underwriting fees and other expenses incurred, which are being amortized over the term of the loan.

48

The Term Loan B facility requires nominal quarterly principal payments of $2,000, potential additional annual principal payments based on a percentage of excess cash flow and certain secured leverage thresholds starting with the fiscal year ending September 30, 2023; and a final balloon payment due at maturity. Term Loan B borrowings may generally be repaid without penalty but may not be re-borrowed. During 2022, Griffon prepaid $300,000 aggregate principal amount of the Term Loan B, which permanently reduced the outstanding balance. In connection with the prepayment of the Term Loan B, Griffon recognized a $6,296 charge on the prepayment of debt; $5,575 related to the write-off of underwriting fees and other expenses and $721 of the original issuer discount. The Term Loan B facility is subject to the same affirmative and negative covenants that apply to the Revolver, but is not subject to any financial maintenance covenants. Term Loan B borrowings are secured by the same collateral as the Revolver on an equal and ratable basis. The fair value of the Term Loan B facility approximated $489,540 on March 31, 2023 based upon quoted market prices (level 1 inputs). At March 31, 2023, $8,120 of underwriting fees and other expenses incurred, remained to be amortized.

The Revolver's maximum borrowing availability is $400,000 and it matures on March 22, 2025. The Revolver includes a letter of credit sub-facility with a limit of $100,000; a multi-currency sub-facility of $200,000; and contains a customary accordion feature that permits us to request, subject to each lender's consent, an increase in the maximum aggregate amount that can be borrowed by up to an additional $100,000.

During 2022, Griffon replaced the Revolver GBP LIBOR benchmark rate with a Sterling Overnight Index Average ("SONIA"). Borrowings under the Revolver may be repaid and re-borrowed at any time. Interest is payable on borrowings at either a SOFR, SONIA or base rate benchmark rate, plus an applicable margin, which adjusts based on financial performance. Griffon's SONIA loans accrue interest at SONIA Base Rate plus a credit adjustment spread and a margin of 1.50% (5.71% at March 31, 2023). The Revolver has certain financial maintenance tests including a maximum total leverage ratio, a maximum senior secured leverage ratio and a minimum interest coverage ratio, as well as customary affirmative and negative covenants and events of default. The negative covenants place limits on Griffon's ability to, among other things, incur indebtedness, incur liens, and make restricted payments and investments. Both the Revolver and Term Loan B borrowings under the Credit Agreement are guaranteed by Griffon’s material domestic subsidiaries and are secured, on a first priority basis, by substantially all domestic assets of the Company and the guarantors, and a pledge of not greater than 65% of the equity interest in Griffon’s material, first-tier foreign subsidiaries. At March 31, 2023, there were $30,880 of outstanding borrowings under the Revolver; outstanding standby letters of credit were $12,807; and $356,313 was available, subject to certain loan covenants, for borrowing at that date.

Griffon has one finance lease outstanding for real estate located in Ocala, Florida. The lease matures in 2025 and bears interest at a fixed rate of approximately 5.6%. The Ocala, Florida lease contains two five-year renewal options. At March 31, 2023, $12,406 was outstanding. During 2022, the financing lease on the Troy, Ohio location expired. The lease bore interest at a rate of approximately 5.0%, was secured by a mortgage on the real estate, which was guaranteed by Griffon, and had a one dollar buyout at the end of the lease. Griffon exercised the one dollar buyout option in November 2021. Refer to Note 21- Leases for further details.

In November 2012, Garant G.P. (“Garant”), a Griffon wholly owned subsidiary, entered into a CAD 15,000 ($11,076 as of March 31, 2023) revolving credit facility. Effective in December 2022, the facility was amended to replace LIBOR (USD) with the Canadian Dollar Offer Rate ("CDOR"). The facility accrues interest at CDOR or the Bankers Acceptance Rate (CDN) plus 1.3% per annum (6.25% using CDOR and 6.00% using Bankers Acceptance Rate CDN as of March 31, 2023). The revolving facility matures in December 2023, but is renewable upon mutual agreement with the lender. Garant is required to maintain a certain minimum equity.  At March 31, 2023, there were no outstanding borrowings under the revolving credit facility with CAD 15,000 ($11,076 as of March 31, 2023) available.

During 2022, Griffon Australia Holdings Pty Ltd and its Australian subsidiaries (collectively, "Griffon Australia") amended its AUD 18,375 term loan, AUD 20,000 revolver and AUD 15,000 receivable purchase facility agreement that was entered into in July 2016 and further amended in fiscal 2020. Griffon Australia paid off the term loan in the amount of AUD 9,625 and canceled the AUD 20,000 revolver. In March 2023 the existing receivable purchase facility was renewed and increased from AUD 15,000 to AUD $30,000. The receivable purchase facility matures in March 2024, but is renewable upon mutual agreement with the lender. The receivable purchase facility accrues interest at BBSY (Bank Bill Swap Rate) plus 1.25% per annum (4.88% at March 31, 2023). At March 31, 2023, there was no balance outstanding under the receivable purchase facility with AUD 30,000 ($20,094 as of March 31, 2023) available. The receivable purchase facility is secured by substantially all of the assets of Griffon Australia and its subsidiaries. Griffon Australia is required to maintain a certain minimum equity level.

In July 2018, The AMES Companies UK Ltd and its subsidiaries (collectively, "AMES UK") entered into a GBP 14,000 term loan, GBP 4,000 mortgage loan and GBP 5,000 revolver. The term loan and mortgage loan require quarterly principal payments of GBP 438 and GBP 105 plus interest, respectively, and have balloon payments due upon maturity, July 2023, of GBP 7,088

49

and GBP 2,349, respectively. Effective in January 2022, the Term Loan and Mortgage Loan were amended to replace GBP LIBOR with SONIA. The Term Loan and Mortgage Loans each accrue interest at the SONIA Rate plus 1.80% (5.98% at March 31, 2023). The revolving facility accrues interest at the Bank of England Base Rate plus 3.25% (7.50% as of March 31, 2023). The revolving credit facility matures in July 2023, but is renewable upon mutual agreement with the lender. The revolver had an outstanding balance of GBP 2,368 ($2,924 as of March 31, 2023) and the term and mortgage loan balances amounted to GBP 9,977 ($12,310 as of March 31, 2023). The revolver and the term loan are both secured by substantially all the assets of AMES UK and its subsidiaries. AMES UK is subject to a maximum leverage ratio and a minimum fixed charges cover ratio.

Other long-term debt primarily consists of a loan with the Pennsylvania Industrial Development Authority, with the balance consisting of finance leases.

At March 31, 2023, Griffon and its subsidiaries were in compliance with the terms and covenants of its credit and loan agreements. Gross Debt to EBITDA (Leverage), as calculated in accordance with the definition in the Credit Agreement, was 2.5x at March 31, 2023.

Capital Resource Requirements

On May 3, 2023, in response to changing market conditions, Griffon announced that its CPP segment will expand its global sourcing strategy to include long handled tools, material handling, and wood storage and organization product lines. By transitioning these product lines to an asset-light structure, CPP’s operations will be better positioned to serve customers with a more flexible and cost-effective sourcing model that leverages supplier relationships around the world, while improving its competitive positioning in a post-pandemic marketplace. These actions will be essential to CPP achieving 15% EBITDA margins, while enhancing free cash flow through improved working capital and significantly lower capital expenditures. For additional information, see CPP reportable segments discussion.

Griffon's debt requirements include principal on our outstanding debt, most notably our Senior Notes totaling $974,775 payable in 2028 and related annual interest payments of approximately $57,246, a Term Loan B facility maturing in 2029 with an outstanding balance of $492,000 on March 31, 2023 and revolving credit facility maturing in 2025 with an outstanding balance of $30,880. The Term Loan B accrues interest at the Term SOFR rate plus a credit adjustment spread with a floor of 0.50%, and a current spread of 2.50% (7.55% as of March 31, 2023). Additionally, the Term Loan B facility requires quarterly payments of $2,000 and a balloon payment due at maturity. For the revolving credit facility interest is payable on borrowings at either a SOFR, SONIA or base rate benchmark rate, plus an applicable margin, which adjusts based on financial performance. Griffon's SOFR loans accrue interest at Term SOFR plus a credit adjustment spread and a margin of 1.50% (5.91% at March 31, 2023) and SONIA loans accrue interest at SONIA Base Rate plus a credit adjustment spread and a margin of 1.50% (5.71% at March 31, 2023).

Customers

A small number of customers account for, and are expected to continue to account for, a substantial portion of Griffon’s consolidated revenue. For the six months ended March 31, 2023, our largest customer, The Home Depot, represented 11% of Griffon’s consolidated revenue, 16% of CPP's revenue and 9% of HBP’s revenue.

No other customer exceeded 10% of consolidated revenue. Future operating results will continue to depend substantially on the success of Griffon’s largest customers and our ongoing relationships with them. Orders from these customers are subject to change and may fluctuate materially. The loss of all or a portion of the volume from any one of these customers could have a material adverse impact on Griffon’s liquidity and results of operations.

SUPPLEMENTAL GUARANTOR FINANCIAL INFORMATION

Griffon’s Senior Notes are fully and unconditionally guaranteed, jointly and severally by Clopay Corporation, The AMES Companies, Inc., Clopay AMES Holding Corp., ClosetMaid LLC, AMES Hunter Holdings Corporation, Hunter Fan Company, CornellCookson, LLC and Cornell Real Estate Holdings, LLC, all of which are indirectly 100% owned by Griffon. In accordance with Rule 3-10 of Regulation S-X promulgated under the Securities Act, presented below are summarized financial information of the Parent (Griffon) subsidiaries and the Guarantor subsidiaries as of March 31, 2023 and September 30, 2022 and for the six months ended March 31, 2023 and for the year ended September 30, 2022. All intercompany balances and transactions between subsidiaries under Parent and subsidiaries under the Guarantor have been eliminated. The information presented below excludes eliminations necessary to arrive at the information on a consolidated basis. The summarized

50

information excludes financial information of the Non-Guarantors, including earnings from and investments in these entities. The financial information may not necessarily be indicative of the results of operations or financial position of the guarantor companies or non-guarantor companies had they operated as independent entities. The guarantor companies and the non-guarantor companies include the consolidated financial results of their wholly-owned subsidiaries accounted for under the equity method.

The indentures relating to the Senior Notes (the “Indentures”) contain terms providing that, under certain limited circumstances, a guarantor will be released from its obligations to guarantee the Senior Notes.  These circumstances include (i) a sale of at least a majority of the stock, or all or substantially all the assets, of the subsidiary guarantor as permitted by the Indentures; (ii) a public equity offering of a subsidiary guarantor that qualifies as a “Minority Business” as defined in the Indentures (generally, a business the EBITDA of which constitutes less than 50% of the segment adjusted EBITDA of the Company for the most recently ended four fiscal quarters), and that meets certain other specified conditions as set forth in the Indentures; (iii) the designation of a guarantor as an “unrestricted subsidiary” as defined in the Indentures, in compliance with the terms of the Indentures; (iv) Griffon exercising its right to defease the Senior Notes, or to otherwise discharge its obligations under the Indentures, in each case in accordance with the terms of the Indentures; and (v) upon obtaining the requisite consent of the holders of the Senior Notes.

Summarized Statements of Operations and Comprehensive Income (Loss)

	For the Six Months Ended				For the Year Ended
	March 31, 2023				September 30, 2022
	Parent Company		Guarantor Companies		Parent Company		Guarantor Companies
Net sales	$	—	$	1,123,152	$	—	$	2,301,215
Gross profit	$	(74,645)	$	420,521	$	—	$	752,982
Income (loss) from operations	$	(99,457)	$	104,317	$	(43,492)	$	(127,982)
Equity in earnings of Guarantor subsidiaries	$	53,286	$	—	$	(184,618)	$	—
Net income (loss)	$	(81,792)	$	53,286	$	(74,423)	$	(184,618)

Summarized Balance Sheet Information

	For the Six Months Ended				For the Year Ended
	March 31, 2023				September 30, 2022
	Parent Company		Guarantor Companies		Parent Company		Guarantor Companies
Current assets	$	113,026	$	856,065	$	49,238	$	915,329
Non-current assets	11,367		1,316,253		15,571		1,393,864
Total assets	$	124,393	$	2,172,318	$	64,809	$	2,309,193
Current liabilities	$	62,032	$	243,846	$	78,635	$	275,165
Long-term debt	1,469,807		12,019		1,538,235		12,886
Other liabilities	3,300		293,340		4,331		322,224
Total liabilities	$	1,535,139	$	549,205	$	1,621,201	$	610,275

CRITICAL ACCOUNTING POLICIES

The preparation of Griffon’s consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires the use of estimates, assumptions, judgments and subjective interpretations of accounting principles that have an impact on assets, liabilities, revenue and expenses. These estimates can also affect supplemental information contained in public disclosures of Griffon, including information regarding contingencies, risk and its financial condition. These estimates, assumptions and judgments are evaluated on an ongoing basis and based on historical experience, current conditions and various other assumptions, and form the basis for estimating the carrying values of assets and liabilities, as well as identifying and assessing the accounting treatment for commitments and contingencies. Actual results may materially differ from these estimates. There have been no changes in Griffon’s critical accounting policies from September 30, 2022.

51

Griffon’s significant accounting policies and procedures are explained in the Management Discussion and Analysis section in the Annual Report on Form 10-K for the year ended September 30, 2022. In the selection of the critical accounting policies, the objective is to properly reflect the financial position and results of operations for each reporting period in a consistent manner that can be understood by the reader of the financial statements. Griffon considers an estimate to be critical if it is subjective and if changes in the estimate using different assumptions would result in a material impact on the financial position or results of operations of Griffon.

RECENT ACCOUNTING PRONOUNCEMENTS

The FASB issues, from time to time, new financial accounting standards, staff positions and emerging issues task force consensus. See the Notes to Condensed Consolidated Financial Statements for a discussion of these matters.

FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q, especially “Management’s Discussion and Analysis”, contains certain “forward-looking statements” within the meaning of the Securities Act, the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such statements relate to, among other things, income (loss), earnings, cash flows, revenue, changes in operations, operating improvements, industries in which Griffon Corporation (the “Company” or “Griffon”) operates and the United States and global economies. Statements in this Form 10-Q that are not historical are hereby identified as “forward-looking statements” and may be indicated by words or phrases such as “anticipates,” “supports,” “plans,” “projects,” “expects,” “believes,” “should,” “would,” “could,” “hope,” “forecast,” “management is of the opinion,” “may,” “will,” “estimates,” “intends,” “explores,” “opportunities,” the negative of these expressions, use of the future tense and similar words or phrases. Such forward-looking statements are subject to inherent risks and uncertainties that could cause actual results to differ materially from those expressed in any forward-looking statements. These risks and uncertainties include, among others: current economic conditions and uncertainties in the housing, credit and capital markets; Griffon’s ability to achieve expected savings and improved operational results from cost control, restructuring, integration and disposal initiatives (including, in particular, the expanded CPP outsourcing strategy announced in May 2023; the ability to identify and successfully consummate, and integrate, value-adding acquisition opportunities); increasing competition and pricing pressures in the markets served by Griffon’s operating companies; the ability of Griffon’s operating companies to expand into new geographic and product markets, and to anticipate and meet customer demands for new products and product enhancements and innovations; increases in the cost or lack of availability of raw materials such as resin, wood and steel, components or purchased finished goods, including any potential impact on costs or availability resulting from tariffs; changes in customer demand or loss of a material customer at one of Griffon’s operating companies; the potential impact of seasonal variations and uncertain weather patterns on certain of Griffon’s businesses; political events that could impact the worldwide economy; a downgrade in Griffon’s credit ratings; changes in international economic conditions including inflation, interest rate and currency exchange fluctuations; the reliance by certain of Griffon’s businesses on particular third party suppliers and manufacturers to meet customer demands; the relative mix of products and services offered by Griffon’s businesses, which impacts margins and operating efficiencies; short-term capacity constraints or prolonged excess capacity; unforeseen developments in contingencies, such as litigation, regulatory and environmental matters; Griffon’s ability to adequately protect and maintain the validity of patent and other intellectual property rights; the cyclical nature of the businesses of certain of Griffon’s operating companies; possible terrorist threats and actions and their impact on the global economy; effects of possible IT system failures, data breaches or cyber-attacks; the impact of COVID-19, or some other future pandemic, on the U.S. and the global economy, including business disruptions, reductions in employment and an increase in business and operating facility failures, specifically among our customers and suppliers; Griffon’s ability to service and refinance its debt; and the impact of recent and future legislative and regulatory changes, including, without limitation, changes in tax laws. Additional important factors that could cause the statements made in this Quarterly Report on Form 10-Q or the actual results of operations or financial condition of Griffon to differ are discussed under the caption “Item 1A. Risk Factors” and “Special Notes Regarding Forward-Looking Statements” in Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022. Readers are cautioned not to place undue reliance on these forward-looking statements. These forward-looking statements speak only as of the date made. Griffon undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. Such statements reflect the views of the Company with respect to future events and are subject to these and other risks, as previously disclosed in the Company's Securities and Exchange Commission filings.

Item 3 - Quantitative and Qualitative Disclosure About Market Risk

Griffon’s business activities necessitate the management of various financial and market risks, including those related to changes in interest rates, foreign currency rates and commodity prices.

52

Interest Rates

Griffon’s exposure to market risk for changes in interest rates relates primarily to variable interest rate debt and investments in cash and equivalents.

Griffon's amended and restated Credit Agreement references a benchmark rate with SONIA or SOFR. In addition, certain other of Griffon’s credit facilities have a LIBOR and BBSY (Bank Bill Swap Rate) based variable interest rate. Due to the current and expected level of borrowings under these facilities, a 100 basis point change in SONIA, SOFR, BBSY, or LIBOR would not have a material impact on Griffon’s results of operations or liquidity.

Foreign Exchange

Griffon conducts business in various non-US countries, primarily in Canada, Australia, the United Kingdom, Ireland, New Zealand and China; therefore, changes in the value of the currencies of these countries affect Griffon's financial position and cash flows when translated into US Dollars. Griffon has generally accepted the exposure to exchange rate movements relative to its non-US operations. Griffon may, from time to time, hedge its currency risk exposures. A change of 10% or less in the value of all applicable foreign currencies would not have a material effect on Griffon’s financial position and cash flows.

Item 4 - Controls and Procedures

Under the supervision and with the participation of Griffon’s Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), Griffon’s disclosure controls and procedures, as defined by Exchange Act Rule 13a-15(e) and 15d-15(e), were evaluated as of the end of the period covered by this report. Based on that evaluation, Griffon’s CEO and CFO concluded that Griffon’s disclosure controls and procedures were effective at the reasonable assurance level.

SEC guidance permits the exclusion of an evaluation of the effectiveness of a registrant's disclosure controls and procedures as they relate to the internal control over financial reporting for an acquired business during the first year following such acquisition. As discussed in Note 3 to the consolidated financial statements contained in this Report, the Company acquired Hunter Fan Company ("Hunter"). The acquisition represents approximately 9.0% of the Company's consolidated revenue for the year ended September 30, 2022, and approximately 31.0% of the Company's consolidated assets at September 30, 2022. Management's evaluation and conclusion as to the effectiveness of the design and operation of the Company’s disclosure controls and procedures as of March 31, 2023 and September 30, 2022 excludes any evaluation of the internal control over financial reporting of Hunter. Griffon expects to include the internal controls with respect to Hunter operations in its assessment of the effectiveness of its internal controls over financial reporting as of the end of fiscal year 2023. During the period covered by this report, there were no changes in Griffon’s internal control over financial reporting which materially affected, or are reasonably likely to materially affect, Griffon’s internal control over financial reporting.

Limitations on the Effectiveness of Controls

Griffon believes that a control system, no matter how well designed and operated, cannot provide absolute assurance that the objectives of the control system are met, and no evaluation of controls can provide absolute assurance that all controls issues and instances of fraud, if any, within a company have been detected. Griffon’s disclosure controls and procedures, as defined by Exchange Act Rule 13a-15(e) and 15d-15(e), are designed to provide reasonable assurance of achieving their objectives.

PART II - OTHER INFORMATION

Item 1    Legal Proceedings

None

Item 1A    Risk Factors

In addition to the other information set forth in this report, carefully consider the factors in Item 1A to Part I in Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022, which could materially affect Griffon’s business, financial condition or future results. The risks described in Griffon’s Annual Report on Form 10-K are not the only risks facing Griffon. Additional risks and uncertainties not currently known to Griffon or that Griffon currently deems to be immaterial also may materially adversely affect Griffon’s business, financial condition and/or operating results.

The following risk factor should also be considered:

53

The expansion of CPP’s global sourcing strategy may not achieve its intended results.

On May 3, 2023, in response to changing market conditions, Griffon announced that its CPP segment will expand its global sourcing strategy to include long handled tools, material handling, and wood storage and organization product lines. This expansion of CPP’s global sourcing strategy will increase Griffon’s exposure to certain other risks to which it is subject, including those related to the procurement of products from third party suppliers, many of whom are located in China and other foreign jurisdictions. Griffon will also be subject to unique risks associated with the implementation of CPP’s expanded global sourcing strategy, including potential negative effects relating to the closing of domestic manufacturing facilities and the related termination of employees. There is a risk that CPP’s ability to provide products to its customers will be disrupted as CPP increases its reliance on third party suppliers and expands its distribution system for products manufactured by third parties. CPP may also not realize the proceeds it expects from the sale of facilities that will no longer be used by CPP.

CPP’s expanded global sourcing strategy may increase its exposure to cybersecurity risks, as discussed in the risk factor titled “Griffon’s operations and reputation may be adversely impacted if our information technology (IT) systems, or the IT systems of third parties with whom we do business, fail to perform adequately or if we or such third parties are the subject of a data breach or cyber-attack” that appears in Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022.

CPP’s expanded global sourcing strategy is designed to better position CPP to serve customers with a more flexible and cost-effective sourcing model that leverages supplier relationships around the world, which is in turn expected to improve CPP’s competitive positioning. There is no guarantee that the restructuring will achieve these intended results.

Item 2    Unregistered Sales of Equity Securities and Use of Proceeds

(c)    ISSUER PURCHASES OF EQUITY SECURITIES

Period	(a) Total Number of Shares (or Units) Purchased (1)	(b) Average Price Paid Per Share (or Unit)		(c) Total Number of Shares (or Units) Purchased as Part of Publicly Announced Plans or Programs (2)	(d) Maximum Number (or Approximate Dollar Value) of Shares (or Units) That May Yet Be Purchased Under the Plans or Programs (2)
January 1 - 31, 2023	—	$	—	—
February 1 - 28, 2023	11,599	39.99		—
March 1 - 31, 2023	9,089	35.03		—
Total	20,688	$	37.80	—	$	57,955

1.Shares acquired by the Company from holders of restricted stock upon vesting of the restricted stock, to satisfy tax-withholding obligations of the holders.

2.On each of August 3, 2016 and August 1, 2018, the Company’s Board of Directors authorized the repurchase of up to $50,000 of Griffon common stock; as of March 31, 2023, an aggregate of $57,955 remained available for the purchase of Griffon common stock under these repurchase programs. On April 20, 2023, the Company's Board of Directors approved an increase to its share repurchase authorization to $257,955 from the prior unused authorization of $57,955. Under these share repurchase programs, the Company may, from time to time, purchase shares of its common stock in the open market, including pursuant to a 10b5-1 plan, pursuant to an accelerated share repurchase program or issuer tender offer, or in privately negotiated transactions.

Item 3    Defaults Upon Senior Securities

None

Item 4    Mine Safety Disclosures

None

54

Item 5    Other Information

None

Item 6	Exhibits
10.1	Cooperation Agreement, dated as of January 8, 2023, by and among Voss Value Master Fund, L.P., Voss Value-Oriented Special Situations Fund, L.P., Voss Advisors GP, LLC, Voss Capital, LLC and Griffon Corporation (incorporated by reference to Exhibit 10.1 of Current Report on Form 8-K filed January 9, 2023).
31.1	Certification pursuant to Rule 13a-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification pursuant to Rule 13a-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32	Certifications pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Document
101.DEF	XBRL Taxonomy Extension Definitions Document
101.LAB	XBRL Taxonomy Extension Labels Document
101.PRE	XBRL Taxonomy Extension Presentations Document
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
	* Indicates a management contract or compensatory plan or arrangement.

55

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.

GRIFFON CORPORATION

/s/ Brian G. Harris

Brian G. Harris

Senior Vice President and Chief Financial Officer

(Principal Financial Officer)

/s/ W. Christopher Durborow

W. Christopher Durborow

Vice President and Chief Accounting Officer

(Principal Accounting Officer)

Date: May 3, 2023

56

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Ronald J. Kramer, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Griffon Corporation;

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 the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

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

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

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

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

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

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (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(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are 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 3, 2023

/s/ Ronald J. Kramer

Ronald J. Kramer

Chief Executive Officer

(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Brian G. Harris, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Griffon Corporation;

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 the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

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

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

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

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

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

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (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(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are 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 3, 2023

/s/ Brian G. Harris

Brian G. Harris

Senior Vice President and Chief Financial Officer

(Principal Financial Officer)

EX-32

Exhibit 32

CERTIFICATIONS PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Ronald J. Kramer, Chief Executive Officer of Griffon Corporation, hereby certify that the Form 10-Q of Griffon Corporation for the period ended March 31, 2023 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in such report fairly presents, in all material respects, the financial condition and results of operations of Griffon Corporation.

/s/ Ronald J. Kramer

Name: Ronald J. Kramer

Date: May 3, 2023

I, Brian G. Harris, Senior Vice President and Chief Financial Officer of Griffon Corporation, hereby certify that the Form 10-Q of Griffon Corporation for the period ended March 31, 2023 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in such report fairly presents, in all material respects, the financial condition and results of operations of Griffon Corporation.

/s/ Brian G. Harris

Name: Brian G. Harris

Date: May 3, 2023

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

XML

Cover Page - shares	6 Months Ended
	Mar. 31, 2023	Apr. 28, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	1-06620
Entity Registrant Name	GRIFFON CORPORATION
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	11-1893410
Entity Address, Address Line One	712 Fifth Ave, 18th Floor
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10019
City Area Code	212
Local Phone Number	957-5000
Title of 12(b) Security	Common Stock, $0.25 par value
Trading Symbol	GFF
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		57,205,230
Current Fiscal Year End Date	--09-30
Amendment Flag	false
Entity Central Index Key	0000050725
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
CURRENT ASSETS
Cash and equivalents	$ 175,592	$ 120,184
Accounts receivable, net of allowances of $13,255 and $12,137	386,119	361,653
Inventories	574,086	669,193
Prepaid and other current assets	77,769	62,453
Assets of discontinued operations	1,004	1,189
Total Current Assets	1,214,570	1,214,672
PROPERTY, PLANT AND EQUIPMENT, net	262,394	294,561
OPERATING LEASE RIGHT-OF-USE ASSETS	175,095	183,398
GOODWILL	327,864	335,790
INTANGIBLE ASSETS, net	655,911	761,914
OTHER ASSETS	20,134	21,553
ASSETS OF DISCONTINUED OPERATIONS	4,188	4,586
Total Assets	2,660,156	2,816,474
CURRENT LIABILITIES
Notes payable and current portion of long-term debt	15,720	12,653
Accounts payable	159,198	194,793
Accrued liabilities	169,386	171,797
Current portion of operating lease liabilities	29,889	31,680
Liabilities of discontinued operations	7,460	12,656
Total Current Liabilities	381,653	423,579
LONG-TERM DEBT, net	1,491,564	1,560,998
LONG-TERM OPERATING LEASE LIABILITIES	155,018	159,414
OTHER LIABILITIES	157,890	190,651
LIABILITIES OF DISCONTINUED OPERATIONS	5,720	4,262
Total Liabilities	2,191,845	2,338,904
COMMITMENTS AND CONTINGENCIES - See Note 22
SHAREHOLDERS’ EQUITY
Total Shareholders’ Equity	468,311	477,570
Total Liabilities and Shareholders’ Equity	$ 2,660,156	$ 2,816,474

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Statement of Financial Position [Abstract]
Accounts receivable, net allowances	$ 13,255	$ 12,137

XML

CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	COMMON STOCK	CAPITAL IN EXCESS OF PAR VALUE	RETAINED EARNINGS	TREASURY SHARES	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)	DEFERRED COMPENSATION
Beginning balance (in shares) at Sep. 30, 2021		84,375
Beginning balance (in shares) at Sep. 30, 2021					27,762
Balance at Sep. 30, 2021	$ 807,158	$ 21,094	$ 602,181	$ 669,998	$ (416,850)	$ (45,977)	$ (23,288)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	19,298			19,298
Dividend	(4,739)			(4,739)
Shares withheld on employee taxes on vested equity awards (in shares)					422
Shares withheld on employee taxes on vested equity awards	(10,886)				$ (10,886)
Amortization of deferred compensation	591						591
Equity awards granted, net (in shares)		113			0
Equity awards granted, net	0	$ 28	(28)
ESOP allocation of common stock	848		848
Stock-based compensation	2,866		2,866
Other comprehensive income, net of tax	(2,751)					(2,751)
Ending balance (in shares) at Dec. 31, 2021		84,488
Ending balance (in shares) at Dec. 31, 2021					28,184
Balance at Dec. 31, 2021	812,385	$ 21,122	605,867	684,557	$ (427,736)	(48,728)	(22,697)
Beginning balance (in shares) at Sep. 30, 2021		84,375
Beginning balance (in shares) at Sep. 30, 2021					27,762
Balance at Sep. 30, 2021	807,158	$ 21,094	602,181	669,998	$ (416,850)	(45,977)	(23,288)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	84,987
Other comprehensive income, net of tax	2,198
Ending balance (in shares) at Mar. 31, 2022		84,746
Ending balance (in shares) at Mar. 31, 2022					27,714
Balance at Mar. 31, 2022	883,214	$ 21,187	603,624	744,894	$ (420,606)	(43,779)	(22,106)
Beginning balance (in shares) at Dec. 31, 2021		84,488
Beginning balance (in shares) at Dec. 31, 2021					28,184
Balance at Dec. 31, 2021	812,385	$ 21,122	605,867	684,557	$ (427,736)	(48,728)	(22,697)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	65,689			65,689
Dividend	(5,352)			(5,352)
Amortization of deferred compensation	591						591
Equity awards granted, net (in shares)		258			(470)
Equity awards granted, net	0	$ 65	(7,195)		$ 7,130
ESOP allocation of common stock	638		638
Stock-based compensation	4,314		4,314
Other comprehensive income, net of tax	4,949					4,949
Ending balance (in shares) at Mar. 31, 2022		84,746
Ending balance (in shares) at Mar. 31, 2022					27,714
Balance at Mar. 31, 2022	883,214	$ 21,187	603,624	744,894	$ (420,606)	(43,779)	(22,106)
Beginning balance (in shares) at Sep. 30, 2022		84,746
Beginning balance (in shares) at Sep. 30, 2022					27,682
Balance at Sep. 30, 2022	477,570	$ 21,187	627,982	344,060	$ (420,116)	(82,738)	(12,805)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	48,702			48,702
Dividend	(6,145)			(6,145)
Shares withheld on employee taxes on vested equity awards (in shares)					345
Shares withheld on employee taxes on vested equity awards	(12,734)		0		$ (12,734)
Amortization of deferred compensation	571						571
Equity awards granted, net (in shares)		0			(467)
Equity awards granted, net	0	$ 0	(7,082)		$ 7,082
ESOP allocation of common stock	1,127		1,127
Stock-based compensation	5,538		5,538
Other comprehensive income, net of tax	12,219					12,219
Ending balance (in shares) at Dec. 31, 2022		84,746
Ending balance (in shares) at Dec. 31, 2022					27,560
Balance at Dec. 31, 2022	526,848	$ 21,187	627,565	386,617	$ (425,768)	(70,519)	(12,234)
Beginning balance (in shares) at Sep. 30, 2022		84,746
Beginning balance (in shares) at Sep. 30, 2022					27,682
Balance at Sep. 30, 2022	477,570	$ 21,187	627,982	344,060	$ (420,116)	(82,738)	(12,805)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(13,553)
Other comprehensive income, net of tax	14,832
Ending balance (in shares) at Mar. 31, 2023		84,746
Ending balance (in shares) at Mar. 31, 2023					27,541
Balance at Mar. 31, 2023	468,311	$ 21,187	633,451	318,648	$ (425,405)	(67,906)	(11,664)
Beginning balance (in shares) at Dec. 31, 2022		84,746
Beginning balance (in shares) at Dec. 31, 2022					27,560
Balance at Dec. 31, 2022	526,848	$ 21,187	627,565	386,617	$ (425,768)	(70,519)	(12,234)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(62,255)			(62,255)
Dividend	(5,714)			(5,714)
Shares withheld on employee taxes on vested equity awards (in shares)					21
Shares withheld on employee taxes on vested equity awards	(254)				$ (254)
Amortization of deferred compensation	570						570
Equity awards granted, net (in shares)		0			(40)
Equity awards granted, net	0	$ 0	(617)		$ 617
ESOP allocation of common stock	1,207		1,207
Stock-based compensation	5,296		5,296
Other comprehensive income, net of tax	2,613					2,613
Ending balance (in shares) at Mar. 31, 2023		84,746
Ending balance (in shares) at Mar. 31, 2023					27,541
Balance at Mar. 31, 2023	$ 468,311	$ 21,187	$ 633,451	$ 318,648	$ (425,405)	$ (67,906)	$ (11,664)

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Revenue	$ 710,984	$ 779,617	$ 1,360,368	$ 1,371,366
Cost of goods and services	516,492	518,974	932,051	944,881
Gross profit	194,492	260,643	428,317	426,485
Selling, general and administrative expenses	160,301	157,838	313,021	285,190
Intangible asset impairment	100,000	0	100,000	0
Total operating expenses	260,301	157,838	413,021	285,190
Income (loss) from operations	(65,809)	102,805	15,296	141,295
Other income (expense)
Interest expense	(24,879)	(21,408)	(49,527)	(37,089)
Interest income	236	32	340	65
Gain on sale of building	0	0	10,852	0
Other, net	293	1,369	900	2,444
Total other expense, net	(24,350)	(20,007)	(37,435)	(34,580)
Income (loss) before taxes from continuing operations	(90,159)	82,798	(22,139)	106,715
Provision (benefit) for income taxes	(27,904)	24,638	(8,586)	31,851
Income (loss) from continuing operations	(62,255)	58,160	(13,553)	74,864
Discontinued operations:
Income from operations of discontinued operations	0	1,000	0	4,320
Provision (benefit) for income taxes	0	(6,529)	0	(5,803)
Income from discontinued operations	0	7,529	0	10,123
Net income (loss)	$ (62,255)	$ 65,689	$ (13,553)	$ 84,987
Basic earnings per common share:
Income (loss) from continuing operations (in dollars per share)	$ (1.17)	$ 1.13	$ (0.26)	$ 1.46
Income from discontinued operations (in dollars per share)	0	0.15	0	0.20
Basic (loss) earnings per common share (in dollars per share)	$ (1.17)	$ 1.27	$ (0.26)	$ 1.65
Basic weighted-average shares outstanding (in shares)	53,038	51,668	52,809	51,423
Diluted earnings per common share:
Income (loss) from continuing operations (in dollars per share)	$ (1.17)	$ 1.09	$ (0.26)	$ 1.40
Income from discontinued operations (in dollars per share)	0	0.14	0	0.19
Diluted earnings (loss) per common share (in dollars per share)	$ (1.17)	$ 1.23	$ (0.26)	$ 1.59
Diluted weighted-average shares outstanding (in shares)	53,038	53,430	52,809	53,602
Dividends paid per common share (in dollars per share)	$ 0.10	$ 0.09	$ 0.20	$ 0.18
Other comprehensive income (loss), net of taxes:
Foreign currency translation adjustments	$ 334	$ 6,049	$ 12,271	$ 3,730
Pension and other post retirement plans	746	140	1,608	808
Change in cash flow hedges	1,533	(1,240)	953	(2,340)
Total other comprehensive income (loss), net of taxes	2,613	4,949	14,832	2,198
Comprehensive income (loss), net	$ (59,642)	$ 70,638	$ 1,279	$ 87,185

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (13,553)	$ 84,987
Net income from discontinued operations	0	(10,123)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities of continuing operations:
Depreciation and amortization	34,367	29,333
Stock-based compensation	13,335	9,959
Intangible asset impairment	100,000	0
Asset impairment charges - restructuring	59,118	806
Provision for losses on accounts receivable	343	578
Amortization of debt discounts and issuance costs	2,045	1,566
Fair value step-up of acquired inventory sold	0	2,701
Deferred income tax provision (benefit)	(25,744)	2,883
Gain on sale of assets and investments	(10,852)	(118)
Change in assets and liabilities, net of assets and liabilities acquired:
Increase in accounts receivable	(19,431)	(177,347)
(Increase) decrease in inventories	64,582	(106,534)
Increase in prepaid and other assets	3,451	6,063
Decrease in accounts payable, accrued liabilities, income taxes payable and operating lease liabilities	(51,409)	(18,652)
Other changes, net	5,384	525
Net cash provided by (used in) operating activities - continuing operations	161,636	(173,373)
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property, plant and equipment	(11,837)	(22,030)
Acquired businesses, net of cash acquired	0	(851,464)
Payments related to sale of Telephonics	(2,568)	0
Proceeds from investments	0	14,923
Proceeds from the sale of property, plant and equipment	11,834	32
Net cash used in investing activities - continuing operations	(2,571)	(858,539)
CASH FLOWS FROM FINANCING ACTIVITIES:
Dividends paid	(12,824)	(10,091)
Purchase of shares for treasury	(12,989)	(10,886)
Proceeds from long-term debt	45,419	975,291
Payments of long-term debt	(119,110)	(37,906)
Financing costs	0	(16,457)
Other, net	(127)	(27)
Net cash provided by ( used in) financing activities - continuing operations	(99,631)	899,924
CASH FLOWS FROM DISCONTINUED OPERATIONS:
Net cash provided by (used in) operating activities	(2,598)	10,586
Net cash used in investing activities	0	(1,445)
Net cash provided by (used in) discontinued operations	(2,598)	9,141
Effect of exchange rate changes on cash and equivalents	(1,428)	(3,513)
NET INCREASE (DECREASE) IN CASH AND EQUIVALENTS	55,408	(126,360)
CASH AND EQUIVALENTS AT BEGINNING OF PERIOD	120,184	248,653
CASH AND EQUIVALENTS AT END OF PERIOD	$ 175,592	$ 122,293

XML

DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION

6 Months Ended

Mar. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION

DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION

About Griffon Corporation

Griffon Corporation (the “Company”, “Griffon”, "we" or "us") is a diversified management and holding company that conducts business through wholly-owned subsidiaries. Griffon oversees the operations of its subsidiaries, allocates resources among them and manages their capital structures. Griffon provides direction and assistance to its subsidiaries in connection with acquisition and growth opportunities as well as in connection with divestitures. In order to further diversify, Griffon also seeks out, evaluates and, when appropriate, will acquire additional businesses that offer potentially attractive returns on capital.

The Company was founded in 1959, is a Delaware corporation headquartered in New York, N.Y. and is listed on the New York Stock Exchange (NYSE:GFF).

On June 27, 2022, we completed the sale of our Defense Electronics segment which consisted of our Telephonics subsidiary for $330,000 in cash. As a result, the results of operations of our Telephonics business is classified as a discontinued operation in the Consolidated Statements of Operations for all periods presented and classified the related assets and liabilities associated with the discontinued operation in the consolidated balance sheets. Accordingly, all references made to results and information in this Quarterly Report on Form 10-Q are to Griffon's continuing operations, unless noted otherwise.

On May 16, 2022, Griffon announced that its Board of Directors initiated a process to review a comprehensive range of strategic alternatives to maximize shareholder value including a sale, merger, divestiture, recapitalization or other strategic transaction, and on April 20, 2023, Griffon announced that its Board of Directors, after extensive evaluation and deliberation, determined that the ongoing execution of the Company’s strategic plan was the best way to maximize value for shareholders and unanimously decided to conclude its review.

On January 24, 2022, Griffon acquired Hunter Fan Company (“Hunter”), a market leader in residential ceiling, commercial, and industrial fans, from MidOcean Partners (“MidOcean”) for a contractual purchase price of approximately $845,000. Hunter, which is part of Griffon's Consumer and Professional Products segment, complements and diversifies our portfolio of leading consumer brands and products. We financed the acquisition of Hunter with a new $800,000 seven year Term Loan B facility; we used a combination of cash on hand and revolving credit facility borrowings to fund the balance of the purchase price and related acquisition and debt expenditures.

Griffon conducts its operations through two reportable segments:

•Consumer and Professional Products (“CPP”) is a leading North American manufacturer and a global provider of branded consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and products that enhance indoor and outdoor lifestyles. CPP sells products globally through a portfolio of leading brands including AMES, since 1774, Hunter, since 1886, True Temper, and ClosetMaid.

•Home and Building Products ("HBP") conducts its operations through Clopay Corporation ("Clopay"). Founded in 1964, Clopay is the largest manufacturer and marketer of garage doors and rolling steel doors in North America.  Residential and commercial sectional garage doors are sold through professional dealers and leading home center retail chains throughout North America under the brands Clopay, Ideal, and Holmes. Rolling steel door and grille products designed for commercial, industrial, institutional, and retail use are sold under the Cornell and Cookson brands.

Update on COVID-19 on our Business

As of the date of this filing, government restrictions have been relaxed or eliminated as the health risk of COVID-19 has decreased; however, the effects of COVID-19 continue to linger throughout the global economy and our businesses. Though the severity of COVID-19 has subsided, new variants could interrupt business, cause renewed labor and supply chain disruptions, and negatively impact the global and US economy, which could materially and adversely impact our businesses. See information provided in Part 1, Item 1A, “Risk Factors” our Form 10-K filed on November 18, 2022.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“US GAAP”) for interim financial information, and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, these financial statements do not include all the information and footnotes required by US GAAP for complete financial statements. As such, they should be read together with Griffon’s Annual Report on Form 10-K for the fiscal year ended September 30, 2022, which provides a more complete explanation of Griffon’s accounting policies, financial position, operating results, business, properties and other matters. In the opinion of management, these financial statements reflect all adjustments considered necessary for a fair statement of interim results. Griffon’s businesses, in particular its CPP operations, are seasonal; for this and other reasons, the financial results of the Company for any interim period are not necessarily indicative of the results for the full year.

The condensed consolidated balance sheet information at September 30, 2022 was derived from the audited financial statements included in Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022.

The condensed consolidated financial statements include the accounts of Griffon and all subsidiaries. Intercompany accounts and transactions have been eliminated in consolidation.

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting periods. These estimates may be adjusted due to changes in economic, industry or customer financial conditions, as well as changes in technology or demand. Significant estimates include expected loss allowances for credit losses and returns, net realizable value of inventories, restructuring reserves, valuation of goodwill and intangible assets, sales, assumptions associated with pension benefit obligations and income or expenses, useful lives associated with depreciation and amortization of intangible and fixed assets, warranty reserves, sales incentive accruals, assumption associated with stock based compensation valuation, income taxes and tax valuation reserves, environmental reserves, legal reserves, insurance reserves, the valuation of assets and liabilities of discontinued operations, assumptions associated with valuation of acquired assets and assumed liabilities of acquired companies and the accompanying disclosures. These estimates are based on management’s best knowledge of current events and actions Griffon may undertake in the future. Actual results may ultimately differ from these estimates.

Certain amounts in the prior year have been reclassified to conform to current year presentation.

XML

FAIR VALUE MEASUREMENTS

6 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS

The carrying values of cash and equivalents, accounts receivable, accounts and notes payable, and revolving credit and variable interest rate debt approximate fair value due to either the short-term nature of such instruments or the fact that the interest rate of the revolving credit and variable rate debt is based upon current market rates.

Applicable accounting guidance establishes a fair value hierarchy requiring the Company to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. A financial instrument’s categorization within the hierarchy is based on the lowest level of input that is significant to the fair value measurement. The accounting guidance establishes three levels of inputs that may be used to measure fair value, as follows:

•Level 1 inputs are measured and recorded at fair value based upon quoted prices in active markets for identical assets.

•Level 2 inputs include inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of assets or liabilities.

•Level 3 inputs are unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

On March 31, 2023, the fair values of Griffon’s 2028 senior notes and Term Loan B facility approximated $901,667 and $489,540, respectively. Fair values were based upon quoted market prices (level 1 inputs).

Insurance contracts with values of $3,619 at March 31, 2023 are measured and recorded at fair value based upon quoted prices in active markets for similar assets (level 2 inputs) and are included in Prepaid and other current assets on the Consolidated Balance Sheets.

Items Measured at Fair Value on a Recurring Basis

In the normal course of business, Griffon’s operations are exposed to the effects of changes in foreign currency exchange rates. To manage these risks, Griffon may enter into various derivative contracts such as foreign currency exchange contracts, including forwards and options. As of March 31, 2023, Griffon entered into several such contracts in order to lock into a foreign currency rate for planned settlements of trade liabilities payable in U.S. dollars.

At March 31, 2023, Griffon had $23,000 of Australian dollar contracts at a weighted average rate of $1.42 which qualified for hedge accounting (level 2 inputs). These hedges were all deemed effective as cash flow hedges with gains and losses related to changes in fair value deferred and recorded in Accumulated other comprehensive income (loss) ("AOCI") and Prepaid and other current assets, or Accrued liabilities, until settlement. Upon settlement, gains and losses are recognized in the Consolidated Statements of Operations and Comprehensive Income (Loss) in Cost of goods and services ("COGS"). AOCI included deferred gains of $1,172 ($820, net of tax) at March 31, 2023. Upon settlement, gains of $155 and $2,416 were recorded in COGS during the three and six months ended March 31, 2023, respectively. All contracts expire in 28 to 90 days.

At March 31, 2023, Griffon had $32,750 of Chinese Yuan contracts at a weighted average rate of $6.90 which qualified for hedge accounting (level 2 inputs). These hedges were all deemed effective as cash flow hedges with gains and losses related to changes in fair value deferred and recorded in AOCI and Prepaid and other current assets, or Accrued liabilities, until settlement. Upon settlement, gains and losses are recognized in the Consolidated Statements of Operations and Comprehensive Income (Loss) in Cost of goods and services ("COGS"). AOCI included deferred gains of $655 ($478, net of tax) at March 31, 2023. Upon settlement, losses of $146 and $1,403 were recorded in COGS during the three and six months ended March 31, 2023, respectively. All contracts expire in 4 to 335 days.

At March 31, 2023, Griffon had $4,300 of Canadian dollar contracts at a weighted average rate of $1.32. The contracts, which protect Canadian operations from currency fluctuations for U.S. dollar based purchases, do not qualify for hedge accounting. For the three months and six months ended March 31, 2023, fair value (losses)/gains of $(105) and $112, respectively, were recorded to Other liabilities and to Other income for the outstanding contracts, based on similar contract values (level 2 inputs). Realized gains of $91 and $265 was recorded in Other income during the three months and six months ended March 31, 2023, respectively, for all settled contracts. All contracts expire in 30 to 359 days.

XML

REVENUE

6 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

REVENUE

REVENUE

The Company recognizes revenue when performance obligations identified under the terms of contracts with its customers are satisfied. A performance obligation is a promise in a contract to transfer a distinct good or service, or a bundle of goods or services, to the customer, and is the unit of accounting. A contract with a customer is an agreement which both parties have approved, that creates enforceable rights and obligations, has commercial substance and with respect to which payment terms are identified and collectability is probable. Once the Company has entered into a contract or purchase order, it is evaluated to identify performance obligations. For each performance obligation, revenue is recognized when control of the promised products is transferred to the customer, or services are satisfied under the contract or purchase order, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those products or services (the transaction price).

The Company’s performance obligations are recognized at a point in time related to the manufacture and sale of a broad range of products and components, and revenue is recognized when title, and risk and rewards of ownership, have transferred to the customer, which is generally upon shipment.

For a complete explanation of Griffon’s revenue accounting policies, this note should be read in conjunction with Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022. See Note 13 - Business Segments for revenue from contracts with customers disaggregated by end markets, segments and geographic location.

XML

ACQUISITIONS

6 Months Ended

Mar. 31, 2023

Business Combination and Asset Acquisition [Abstract]

ACQUISITIONS

ACQUISITIONS

Griffon continually evaluates potential acquisitions that strategically fit within its portfolio or expand its portfolio into new product lines or adjacent markets. Griffon has completed a number of acquisitions that have been accounted for as business combinations, in which assets acquired and liabilities assumed are recorded at fair value as of the date of acquisition and have resulted in the recognition of goodwill. The operating results of the business acquisitions are included in Griffon’s consolidated financial statements from the date of acquisition; in each instance, Griffon is in the process of finalizing the initial purchase price allocation unless otherwise noted.

On January 24, 2022, Griffon acquired Hunter, a market leader in residential ceiling, commercial, and industrial fans, from MidOcean for a contractual purchase price of $845,000. The acquisition was primarily financed with a new $800,000 seven year Term Loan B facility; we used a combination of cash on hand and revolver borrowings to fund the balance of the purchase price and related acquisition and debt expenditures. Hunter complements and diversifies Griffon's portfolio of leading consumer brands and products. For the six months ended March 31, 2023, Hunter's revenue and Segment Adjusted EBITDA was $130,326 and $16,659, respectively. Based on the final purchase price allocation, the goodwill recognized was $250,711, which was assigned to the CPP segment, and is not deductible for income tax purposes. The following unaudited proforma summary from continuing operations presents consolidated information as if the Company acquired Hunter on October 1, 2020:

	Proforma For the Three Months Ended March 31, 2022 (unaudited)		Proforma For the Six Months Ended March 31, 2022 (unaudited)
Revenue	$	791,038	$	1,461,877
Income from continuing operations	55,151		75,125

Griffon did not include any material, nonrecurring proforma adjustments directly attributable to the business combination in the proforma revenue and earnings. These proforma amounts have been compiled by adding the historical results from continuing operations of Griffon, restated for classifying the results of operations of the Telephonics business as a discontinued operation, to the historical results of Hunter after applying Griffon’s accounting policies and the following proforma adjustments:

•Depreciation and amortization that would have been charged assuming the preliminary fair value adjustments to property, plant, and equipment, and intangible assets had been applied from October 1, 2021.

•Additional interest and related expenses from the new $800,000 seven year Term Loan B facility that Griffon used to acquire Hunter Fan reduced by historical Hunter interest expense.

•The tax effects on the above adjustments using the statutory tax rate of 25.7% for Griffon and 27.1% for Hunter.

The calculation of the final purchase price allocation is as follows:

Accounts receivable (1)	$	64,602
Inventories(2)	110,299
Other current assets	7,940
Property, plant and equipment	15,007
Operating lease right-of-use assets	12,447
Goodwill	250,711
Intangible assets	616,000
Total assets acquired	$	1,077,006
Accounts payable and accrued liabilities	$	70,039
Current portion of operating lease liabilities	3,323
Deferred tax liability(3)	139,219
Long-term operating lease liabilities	9,123
Other long-term liabilities	3,848
Total liabilities assumed	$	225,552
Total net assets acquired	$	851,454

(1) Includes $67,201 of gross accounts receivable of which $2,599 was not expected to be collected. The fair value of accounts receivable approximated book value acquired.

(2) Includes $113,287 of gross inventory of which $2,988 was reserved for obsolete items.

(3) Deferred tax liability recorded on primarily intangibles assets.

The amounts assigned to goodwill and major intangible asset classifications for the Hunter acquisition are as follows:

			Average Life (Years)
Goodwill	$	250,711	N/A
Indefinite-lived intangibles (Hunter and Casablanca brands)	356,000		N/A
Definite-lived intangibles (Customer relationships)	260,000		20
Total goodwill and intangible assets	$	866,711

During the quarter and six months ended March 31, 2023, there were no acquisition costs. During the quarter and six months ended March 31, 2022, the Company incurred acquisition costs of $6,708 and $9,303, respectively.

XML

INVENTORIES

6 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

INVENTORIES

INVENTORIES

Inventories are stated at the lower of cost (first-in, first-out or average cost) or net realizable value.

The following table details the components of inventory:

	At March 31, 2023		At September 30, 2022
Raw materials and supplies	$	153,004	$	173,520
Work in process	35,035		50,963
Finished goods	386,047		444,710
Total	$	574,086	$	669,193

In connection with the Company's restructuring activities described in Note 17, Restructuring Charges, during the quarter ended March 31, 2023, CPP recorded an inventory impairment charge of $37,100 to adjust to net realizable value.

XML

PROPERTY, PLANT AND EQUIPMENT

6 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

PROPERTY, PLANT AND EQUIPMENT

The following table details the components of property, plant and equipment, net:

	At March 31, 2023		At September 30, 2022
Land, building and building improvements	$	158,500	$	159,693
Machinery and equipment	430,953		511,779
Leasehold improvements	35,880		35,489
	625,333		706,961
Accumulated depreciation and amortization	(362,939)		(412,400)
Total	$	262,394	$	294,561

Depreciation and amortization expense for property, plant and equipment was $11,601 and $11,782 for the quarters ended March 31, 2023 and 2022, respectively, and $23,090 and $22,476 for the six months ended March 31, 2023 and 2022, respectively. Depreciation included in Selling, general and administrative ("SG&A") expenses was $4,646 and $4,256 for the quarters ended March 31, 2023 and 2022, respectively, and $8,885 and $7,656 for the six months ended March 31, 2023 and 2022, respectively. Remaining components of depreciation, attributable to manufacturing operations, are included in Cost of goods and services.

Except as described in Note 17, Restructuring Charges, no event or indicator of impairment occurred during the three and six months ended March 31, 2023 which would require additional impairment testing of property, plant and equipment.

XML

CREDIT LOSSES

6 Months Ended

Mar. 31, 2023

Credit Loss [Abstract]

CREDIT LOSSES

CREDIT LOSSES

The Company is exposed to credit losses primarily through sales of products and services. Trade receivables are recorded at their stated amount, less allowances for discounts, credit losses and returns. The Company’s expected loss allowance methodology for trade receivables is primarily based on the aging method of the accounts receivables balances and the financial condition of its customers. The allowances represent estimated uncollectible receivables associated with potential customer defaults on contractual obligations (usually due to customers’ potential insolvency), discounts related to early payment of accounts receivables by customers and estimates for returns. The allowance for credit losses includes amounts for certain customers in which a risk of default has been specifically identified, as well as an amount for customer defaults, based on a formula, when it is determined the risk of some default is probable and estimable, but cannot yet be associated with specific customers. Allowance for discounts and returns are recorded as a reduction of revenue and the provision related to the allowance for credit losses is recorded in SG&A expenses.

The Company also considers current and expected future economic and market conditions when determining any estimate of credit losses. Generally, estimates used to determine the allowance are based on assessment of anticipated payment and all other historical, current and future information that is reasonably available. All accounts receivable amounts are expected to be collected in less than one year.

Based on a review of the Company's policies and procedures across all segments, including the aging of its trade receivables, recent write-off history and other factors related to future macroeconomic conditions, Griffon determined that its method to determine credit losses and the amount of its allowances for bad debts is in accordance with the accounting guidance for credit losses on financial instruments, including trade receivables, in all material respects.

The following table provides a roll-forward of the allowance for credit losses that is deducted from the amortized cost basis of accounts receivable to present the net amount expected to be collected:

	Six months ended March 31,
	2023		2022
Beginning Balance, October 1	$	12,137	$	8,787
Allowance for credit losses acquired	—		2,599
Provision for expected credit losses	2,395		1,889
Amounts written off charged against the allowance	(723)		(10)
Other, primarily foreign currency translation	(554)		235
Ending Balance, March 31	$	13,255	$	13,500

XML

GOODWILL AND OTHER INTANGIBLES

6 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND OTHER INTANGIBLES

GOODWILL AND OTHER INTANGIBLES

For the quarter ended March 31, 2023, indicators of goodwill impairment were present for our CPP reporting units driven by a decrease in year-to-date and forecasted sales and operating results due to elevated customer inventory levels and reduced consumer demand. As such, in connection with the preparation of our financial statements for the quarter ended March 31, 2023, we performed a quantitative assessment of the CPP reporting units goodwill using both an income based and market-based valuation approach. The impairment test did not result in a goodwill impairment. Indicators of impairment were not present for the HBP reporting unit.

The following table provide a summary of the carrying value of goodwill by segment as of September 30, 2022 and March 31, 2023, as follows:

	At September 30, 2022		Hunter Acquisition (1)		At March 31, 2023
Consumer and Professional Products	$	144,537	$	(7,926)	$	136,611
Home and Building Products	191,253		—		191,253
Total	$	335,790	$	(7,926)	$	327,864
(1) The decrease is due to the final allocation of the purchase price for the Hunter acquisition primarily related to deferred taxes.

In connection with the preparation of our financial statements for the quarter ended March 31, 2023, indicators of impairment were present for our CPP indefinite-lived intangible assets. As such, we determined the fair values of the indefinite-lived intangible assets by using a relief from royalty method, which estimates the value of a trademark by discounting to present value the hypothetical royalty payments that are saved by owning the asset rather than licensing it. We compared the estimated fair values to their carrying amounts. The impairment test resulted in a pre-tax, non-cash impairment charge of $100,000 ($74,256, net of tax) to the gross carrying amount of our trademarks. The following table provides the gross carrying value and accumulated amortization for each major class of intangible assets:

	At March 31, 2023					At September 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Average Life (Years)	Gross Carrying Amount		Accumulated Amortization
Customer relationships & other	$	444,013	$	102,786	23	$	442,085	$	91,143
Technology and patents	14,904		3,389		13	14,326		3,022
Total amortizable intangible assets	458,917		106,175			456,411		94,165
Trademarks	303,169		—			399,668		—
Total intangible assets	$	762,086	$	106,175		$	856,079	$	94,165

The gross carrying amount of intangible assets was impacted by $6,007 related to favorable foreign currency translation.

Amortization expense for intangible assets was $5,653 and $4,470 for the quarters ended March 31, 2023 and 2022, respectively, and $11,277 and $6,857 for the six months ended March 31, 2023 and 2022. The increase in intangible assets and amortization is related to the Hunter acquisition. Amortization expense for the remainder of 2023 and the next five fiscal years and thereafter, based on current intangible balances and classifications, is estimated as follows: remaining in 2023 - $10,508; 2024 - $21,305; 2025 - $21,305; 2026 - $21,305; 2027 - $21,305; 2028 - $21,305; thereafter $235,709.

XML

INCOME TAXES	6 Months Ended
	Mar. 31, 2023
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXESDuring the quarter ended March 31, 2023, the Company recognized a tax benefit of $27,904 on loss before taxes from continuing operations of $90,159, compared to a tax provision of $24,638 on income before taxes from continuing operations of $82,798 in the comparable prior year quarter. The current year quarter results included strategic review costs (retention and other) of $6,190 ($4,658, net of tax), restructuring charges of $78,334 ($58,529, net of tax), intangible asset impairment charges of $100,000 ($74,256, net of tax), proxy costs of $614 ($471, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $8,723. The prior year quarter results included restructuring charges of $4,766 ($3,496, net of tax), acquisition costs of $6,708 ($6,146 net of tax), proxy costs of $4,661 ($3,591, net of tax), fair value step-up of acquired inventory sold of $2,701 ($2,007, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $683. Excluding these items, the effective tax rates for the quarters ended March 31, 2023 and 2022 were 29.5% and 28.5%, respectively.During the six months ended March 31, 2023, the Company recognized a tax benefit of $8,586 on loss before taxes of $22,139, compared to a tax provision of $31,851 on income before taxes of $106,715 in the comparable prior year period. The six months ended March 31, 2023 included a gain on the sale of a building of $10,852 ($8,323, net of tax), strategic review costs (retention and other) of $14,422 ($10,880, net of tax), restructuring charges of $78,334 ($58,529, net of tax), intangible asset impairment charges of $100,000 ($74,256, net of tax), proxy expenses of $2,117 ($1,624, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $9,056. The six months ended March 31, 2022 included restructuring charges of $6,482 ($4,826, net of tax), acquisition costs of $9,303 ($8,149, net of tax), proxy costs of $6,952 ($5,359, net of tax), fair value step-up of acquired inventory sold of $2,701 ($2,007, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $1,574. Excluding these items, the effective tax rates for the six months ended March 31, 2023 and 2022 were 29.4% and 29.1%, respectively.

XML

LONG-TERM DEBT

6 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

LONG-TERM DEBT

LONG-TERM DEBT

		At March 31, 2023										At September 30, 2022
		Outstanding Balance		Original Issuer Premium/(Discount)		Capitalized Fees & Expenses		Balance Sheet		Coupon Interest Rate		Outstanding Balance		Original Issuer Premium/(Discount)		Capitalized Fees & Expenses		Balance Sheet		Coupon Interest Rate
Senior notes due 2028	(a)	$	974,775	$	242	(9,930)		$	965,087	5.75	%	$	974,775	$	266	$	(10,939)	$	964,102	5.75	%
Term Loan B due 2029	(b)	492,000		(1,058)		(8,120)		482,822		Variable		496,000		(1,144)		(8,823)		486,033		Variable
Revolver due 2025	(b)	30,880		—		(982)		29,898		Variable		97,328		—		(1,227)		96,101		Variable
Finance lease - real estate	(c)	12,406		—		—		12,406		Variable		13,091		—		—		13,091		Variable
Non US lines of credit	(d)	2,924		—		(11)		2,913		Variable		—		—		(2)		(2)		Variable
Non US term loans	(d)	12,323		—		(13)		12,310		Variable		12,090		—		(27)		12,063		Variable
Other long term debt	(e)	1,860		—		(12)		1,848		Variable		2,276		—		(13)		2,263		Variable
Totals		1,527,168		(816)		(19,068)		1,507,284				1,595,560		(878)		(21,031)		1,573,651
less: Current portion		(15,720)		—		—		(15,720)				(12,653)		—		—		(12,653)
Long-term debt		$	1,511,448	$	(816)	$	(19,068)	$	1,491,564			$	1,582,907	$	(878)	$	(21,031)	$	1,560,998

		Three Months Ended March 31, 2023										Three Months Ended March 31, 2022
		Effective Interest Rate		Cash Interest		Amort. Debt (Premium)/Discount		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense
Senior notes due 2028	(a)	6.0	%	$	14,012	$	(12)	$	505	$	14,505	5.9	%	$	14,375	$	(12)	$	518	$	14,881
Term Loan B due 2029	(b)	7.5	%	8,737		43		352		9,132		3.4	%	4,767		30		232		5,029
Revolver due 2025	(b)	Variable		673		—		122		795		Variable		990		—		123		1,113
Finance lease - real estate	(c)	5.6	%	174		—		—		174		5.6	%	192		—		—		192
Non US lines of credit	(d)	Variable		205		—		12		217		Variable		7		—		3		10
Non US term loans	(d)	Variable		—		—		—		—		Variable		185		—		18		203
Other long term debt	(e)	Variable		64		—		1		65		Variable		61		—		—		61
Capitalized interest				(9)		—		—		(9)				(81)		—		—		(81)
Totals				$	23,856	$	31	$	992	$	24,879			$	20,496	$	18	$	894	$	21,408

		Six Months Ended March 31, 2023										Six Months Ended March 31, 2022
		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense
Senior notes due 2028	(a)	6.0	%	$	28,024	$	(24)	$	1,010	$	29,010	6.0	%	$	28,750	$	(24)	$	1,036	$	29,762
Term Loan B due 2029	(b)	7.0	%	16,545		86		703		17,334		3.4	%	4,767		30		232		5,029
Revolver due 2025	(b)	Variable		2,017		—		245		2,262		Variable		1,251		—		245		1,496
Finance lease - real estate	(c)	5.6	%	352		—		—		352		5.6	%	390		—		4		394
Non US lines of credit	(d)	Variable		360		—		25		385		Variable		10		—		7		17
Non US term loans	(d)	Variable		—		—		—		—		Variable		351		—		35		386
Other long term debt	(e)	Variable		194		—		1		195		Variable		158		—		1		159
Capitalized interest				(11)		—		—		(11)				(154)		—		—		(154)
Totals				$	47,481	$	62	$	1,984	$	49,527			$	35,523	$	6	$	1,560	$	37,089

(a)    During 2020, Griffon issued, at par, $1,000,000 of 5.75% Senior Notes due 2028 (the “2028 Senior Notes”). Proceeds from the 2028 Senior Notes were used to redeem $1,000,000 of 5.25% Senior Notes due 2022. In connection with the issuance and exchange of the 2028 Senior Notes, Griffon capitalized $16,448 of underwriting fees and other expenses incurred, which is being amortized over the term of such notes.

During 2022, Griffon purchased $25,225 of 2028 Senior Notes in the open market at a weighted average discount of 91.82% of par, or $23,161. In connection with these purchases, Griffon recognized a $1,767 net gain on the early extinguishment of debt comprised of $2,064 of face value in excess of purchase price, offset by $297 related to the write-off of underwriting fees and other expenses. As of March 31, 2023, outstanding 2028 Senior Notes due totaled $974,775; interest is payable semi-annually on March 1 and September 1.

The 2028 Senior Notes are senior unsecured obligations of Griffon guaranteed by certain domestic subsidiaries, and subject to certain covenants, limitations and restrictions. The 2028 Senior Notes were registered under the Securities Act of 1933, as amended (the "Securities Act") via exchange offer. The fair value of the 2028 Senior Notes approximated $901,667 on March 31, 2023 based upon quoted market prices (level 1 inputs). At March 31, 2023, $9,930 of underwriting fees and other expenses incurred remained to be amortized.

(b) On January 24, 2022, Griffon amended and restated its Revolving Credit Facility (as amended, "Credit Agreement") to provide for a new $800,000 Term Loan B facility, due January 24, 2029, in addition to its $400,000 revolving credit facility ("Revolver"), and replaced LIBOR with SOFR (Secured Overnight Financing Rate). The Term Loan B accrues interest at the Term SOFR rate plus a credit adjustment spread with a floor of 0.50%, and at March 31, 2023 a spread of 2.50% (7.55% as of March 31, 2023). The Original Issue Discount for the Term Loan B was 99.75%. In connection with this amendment, Griffon capitalized $15,466 of underwriting fees and other expenses incurred, which are being amortized over the term of the loan.

The Term Loan B facility requires nominal quarterly principal payments of $2,000, potential additional annual principal payments based on a percentage of excess cash flow and certain secured leverage thresholds starting with the fiscal year ending September 30, 2023; and a final balloon payment due at maturity. Term Loan B borrowings may generally be repaid without penalty but may not be re-borrowed. During 2022, Griffon prepaid $300,000 aggregate principal amount of the Term Loan B, which permanently reduced the outstanding balance. In connection with the prepayment of the Term Loan B, Griffon recognized a $6,296 charge on the prepayment of debt; $5,575 related to the write-off of underwriting fees and other expenses and $721 of the original issuer discount. The Term Loan B facility is subject to the same affirmative and negative covenants that apply to the Revolver, but is not subject to any financial maintenance covenants. Term Loan B borrowings are secured by the same collateral as the Revolver on an equal and ratable basis. The fair value of the Term Loan B facility approximated $489,540 on March 31, 2023 based upon quoted market prices (level 1 inputs). At March 31, 2023, $8,120 of underwriting fees and other expenses incurred, remained to be amortized.

The Revolver's maximum borrowing availability is $400,000 and it matures on March 22, 2025. The Revolver includes a letter of credit sub-facility with a limit of $100,000; a multi-currency sub-facility of $200,000; and contains a customary accordion feature that permits us to request, subject to each lender's consent, an increase in the maximum aggregate amount that can be borrowed by up to an additional $100,000.

    During 2022, Griffon replaced the Revolver GBP LIBOR benchmark rate with a Sterling Overnight Index Average ("SONIA"). Borrowings under the Revolver may be repaid and re-borrowed at any time. Interest is payable on borrowings at either a SOFR, SONIA or base rate benchmark rate, plus an applicable margin, which adjusts based on financial performance. Griffon's SONIA loans accrue interest at SONIA Base Rate plus a credit adjustment spread and a margin of 1.50% (5.71% at March 31, 2023). The Revolver has certain financial maintenance tests including a maximum total leverage ratio, a maximum senior secured leverage ratio and a minimum interest coverage ratio, as well as customary affirmative and negative covenants and events of default. The negative covenants place limits on Griffon's ability to, among other things, incur indebtedness, incur liens, and make restricted payments and investments. Both the Revolver and Term Loan B borrowings under the Credit Agreement are guaranteed by Griffon’s material domestic subsidiaries and are secured, on a first priority basis, by substantially all domestic assets of the Company and the guarantors, and a pledge of not greater than 65% of the equity interest in Griffon’s material, first-tier foreign subsidiaries.

At March 31, 2023, there were $30,880 of outstanding borrowings under the Revolver; outstanding standby letters of credit were $12,807; and $356,313 was available, subject to certain loan covenants, for borrowing at that date.

(c)    Griffon has one finance lease outstanding for real estate located in Ocala, Florida. The lease matures in 2025 and bears interest at a fixed rate of approximately 5.6%. The Ocala, Florida lease contains two five-year renewal options. At March 31, 2023, $12,406 was outstanding. During 2022, the financing lease on the Troy, Ohio location expired. The lease bore interest at a rate of approximately 5.0%, was secured by a mortgage on the real estate, which was guaranteed by Griffon, and had a one dollar buyout at the end of the lease. Griffon exercised the one dollar buyout option in November 2021. Refer to Note 21- Leases for further details.

(d)     In November 2012, Garant G.P. (“Garant”), a Griffon wholly owned subsidiary, entered into a CAD 15,000 ($11,076 as of March 31, 2023) revolving credit facility. Effective in December 2022, the facility was amended to replace LIBOR (USD) with the Canadian Dollar Offer Rate ("CDOR"). The facility accrues interest at CDOR or the Bankers Acceptance Rate (CDN) plus 1.3% per annum (6.25% using CDOR and 6.00% using Bankers Acceptance Rate CDN as of March 31, 2023). The revolving facility matures in December 2023, but is renewable upon mutual agreement with the lender. Garant is required to maintain a certain minimum equity.  At March 31, 2023, there were no outstanding borrowings under the revolving credit facility with CAD 15,000 ($11,076 as of March 31, 2023) available.

During 2022, Griffon Australia Holdings Pty Ltd and its Australian subsidiaries (collectively, "Griffon Australia") amended its AUD 18,375 term loan, AUD 20,000 revolver and AUD 15,000 receivable purchase facility agreement that was entered into in July 2016 and further amended in fiscal 2020. Griffon Australia paid off the term loan in the amount of AUD 9,625 and canceled the AUD 20,000 revolver. In March 2023 the existing receivable purchase facility was renewed and increased from AUD 15,000 to AUD 30,000. The receivable purchase facility matures in March 2024, but is renewable upon mutual agreement with the lender. The receivable purchase facility accrues interest at BBSY (Bank Bill Swap Rate) plus 1.25% per annum (4.88% at March 31, 2023). At March 31, 2023, there was no balance outstanding under the receivable purchase facility with AUD 30,000 ($20,094 as of March 31, 2023) available. The receivable purchase facility is secured by substantially all of the assets of Griffon Australia and its subsidiaries. Griffon Australia is required to maintain a certain minimum equity level.

In July 2018, The AMES Companies UK Ltd and its subsidiaries (collectively, "AMES UK") entered into a GBP 14,000 term loan, GBP 4,000 mortgage loan and GBP 5,000 revolver. The term loan and mortgage loan require quarterly principal payments of GBP 438 and GBP 105 plus interest, respectively, and have balloon payments due upon maturity, July 2023, of GBP 7,088 and GBP 2,349, respectively. Effective in January 2022, the Term Loan and Mortgage Loan were amended to replace GBP LIBOR with SONIA. The Term Loan and Mortgage Loans each accrue interest at the SONIA Rate plus 1.80% (5.98% at March 31, 2023). The revolving facility accrues interest at the Bank of England Base Rate plus 3.25% (7.50% as of March 31, 2023). The revolving credit facility matures in July 2023, but is renewable upon mutual agreement with the lender. The revolver had an outstanding balance of GBP 2,368 ($2,924 as of March 31, 2023) and the term and mortgage loan balances amounted to GBP 9,977 ($12,323 as of March 31, 2023). The revolver and the term loan are both secured by substantially all the assets of AMES UK and its subsidiaries. AMES UK is subject to a maximum leverage ratio and a minimum fixed charges cover ratio.

(e)     Other long-term debt primarily consists of a loan with the Pennsylvania Industrial Development Authority, with the balance consisting of finance leases.

At March 31, 2023, Griffon and its subsidiaries were in compliance with the terms and covenants of all credit and loan agreements.

XML

SHAREHOLDERS' EQUITY AND EQUITY COMPENSATION

6 Months Ended

Mar. 31, 2023

Stockholders' Equity Note [Abstract]

SHAREHOLDERS' EQUITY AND EQUITY COMPENSATION

SHAREHOLDERS’ EQUITY AND EQUITY COMPENSATION

During the six months ended March 31, 2023, the Company paid two quarterly cash dividends of $0.10 per share each. On May 2, 2023, the Board of Directors declared a quarterly cash dividend of $0.125 per share, payable on June 15, 2023 to shareholders of record as of the close of business on May 25, 2023. On April 20, 2023, the Board of Directors declared a special cash dividend of $2.00 per share, payable on May 19, 2023, to shareholders of record as of the close of business on May 9, 2023.

During 2022, the Company paid a regular quarterly cash dividend of $0.09 per share, totaling $0.36 per share for the year. Additionally, on June 27, 2022, the Board of Directors declared a special cash dividend of $2.00 per share, paid on July 20, 2022. For all dividends, a dividend payable is established for the holders of restricted shares; such dividends will be released upon vesting of the underlying restricted shares.

On January 29, 2016, shareholders approved the Griffon Corporation 2016 Equity Incentive Plan (the "Original Incentive Plan") pursuant to which, among other things, awards of performance shares, performance units, stock options, stock appreciation rights, restricted shares, restricted stock units, deferred shares and other stock-based awards may be granted. On January 31, 2018, shareholders approved Amendment No. 1 to the Original Incentive Plan pursuant to which, among other things, 1,000,000 shares were added to the Original Incentive Plan; and on January 30, 2020, shareholders approved Amendment No. 2 to the Original Incentive Plan, pursuant to which 1,700,000 shares were added to the Original Incentive Plan. On February 17, 2022, shareholders approved the Amended and Restated 2016 Equity Incentive Plan (the “Amended Incentive Plan”), which amended and restated the Original Incentive Plan and pursuant to which, among other things, 1,200,000 shares were added to the Original Incentive Plan. Options granted under the Amended Incentive Plan may be either “incentive stock options” or nonqualified stock options, generally expire ten years after the date of grant and are granted at an exercise price of not less than 100% of the fair market value at the date of grant. The maximum number of shares of common stock available for award under the Amended Incentive Plan is 6,250,000 (600,000 of which may be issued as incentive stock options), plus (i) any shares that were reserved for issuance under the Original Incentive Plan as of the effective date of the Original Incentive Plan, and (ii) any shares underlying awards outstanding on such date under the 2011 Incentive Plan that were subsequently canceled or forfeited. As of March 31, 2023, there were 328,473 shares available for grant.

Compensation expense for restricted stock and restricted stock units is recognized ratably over the required service period based on the fair value of the grant, calculated as the number of shares or units granted multiplied by the stock price on the date of grant, and for performance shares, including performance units, the likelihood of achieving the performance criteria. The Company recognizes forfeitures as they occur. Compensation expense for restricted stock granted to two senior executives is calculated as the maximum number of shares granted, upon achieving certain performance criteria, multiplied by the stock price as valued by a Monte Carlo Simulation Model. Compensation cost related to stock-based awards with graded vesting, generally over a period of three to four years, is recognized using the straight-line attribution method and recorded within SG&A expenses.

The following table summarizes the Company’s compensation expense relating to all stock-based incentive plans:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Restricted stock	$	5,296	$	4,314	$	10,834	$	8,204
ESOP	1,297		778		2,501		1,755
Total stock-based compensation	$	6,593	$	5,092	$	13,335	$	9,959

During the first quarter of 2023, Griffon granted 466,677 shares of restricted stock and restricted stock units ("RSUs"). This includes 249,480 shares of restricted stock and 11,901 RSUs granted to 44 executives and key employees, subject to certain performance conditions, with a vesting period of thirty-six months and a total fair value of $8,385, or a weighted average fair value of $33.61 per share. This also includes 205,296 shares of restricted stock granted to two senior executives with a vesting period of thirty-six months and a two-year post-vesting holding period, subject to the achievement of certain performance conditions relating to required levels of return on invested capital and the relative total shareholder return of Griffon's common stock as compared to a market index. So long as the minimum performance conditions are attained, the amount of shares that

can vest will range from a minimum of 51,324 to a maximum of 205,296, with the target number of shares being 102,648. The total fair value of these restricted shares, assuming achievement of the performance conditions at target, is $3,555, or a weighted average fair value of $34.63 per share. During the second quarter of 2023, Griffon granted 39,972 shares of restricted stock to the non-employee directors of Griffon with a vesting period of one year and a fair value of $1,211, or a weighted average fair value of $30.29 per share. During the six months ended March 31, 2023, 494,748 shares granted were issued out of treasury stock.

On each of August 3, 2016 and August 1, 2018, Griffon’s Board of Directors authorized the repurchase of up to $50,000 of Griffon’s outstanding common stock. Under these share repurchase programs, the Company may, from time to time, purchase shares of its common stock in the open market, including pursuant to a 10b5-1 plan, pursuant to an accelerated share repurchase program or issuer tender offer, or in privately negotiated transactions. During the six months ended March 31, 2023, Griffon did not purchase any shares of common stock under these repurchase programs. As of March 31, 2023, an aggregate of $57,955 remains under Griffon's Board authorized repurchase programs. On April 20, 2023, the Company's Board of Directors approved an increase to its share repurchase authorization to $257,955 from the prior unused authorization of $57,955.

During the three months ended March 31, 2023, 20,688 shares, with a market value of $782, or $37.80 per share were withheld to settle employee taxes due upon the vesting of restricted stock, and were added to treasury stock. During the six months ended March 31, 2023, 365,739 shares, with a market value of $12,881, or $35.22 per share were withheld to settle employee taxes due upon the vesting of restricted stock, and were added to treasury stock. Furthermore, during the six months ended March 31, 2023, an additional 3,066 shares, with a market value of $108, or $35.31 per share, were withheld from common stock issued upon the vesting of restricted stock units to settle employee taxes due upon vesting.

XML

EARNINGS PER SHARE (EPS)

6 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

EARNINGS PER SHARE (EPS)

EARNINGS PER SHARE (EPS)

Basic EPS was calculated by dividing income available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted EPS was calculated by dividing income available to common shareholders by the weighted average number of shares of common stock outstanding plus additional common shares that could be issued in connection with stock-based compensation.

The following table is a reconciliation of the share amounts (in thousands) used in computing earnings per share:

	Three Months Ended March 31,		Six Months Ended March 31,
	2023	2022	2023	2022
Common shares outstanding	57,205	57,032	57,205	57,032
Unallocated ESOP shares	(933)	(1,769)	(933)	(1,769)
Non-vested restricted stock	(3,113)	(3,533)	(3,113)	(3,533)
Impact of weighted average shares	(121)	(62)	(350)	(307)
Weighted average shares outstanding - basic	53,038	51,668	52,809	51,423
Incremental shares from stock-based compensation	—	1,762	—	2,179
Weighted average shares outstanding - diluted	53,038	53,430	52,809	53,602
Anti-dilutive restricted stock excluded from diluted EPS computation	2,326	—	2,525	—

Shares of the ESOP that have been allocated to employee accounts are treated as outstanding in determining earnings per share.

XML

BUSINESS SEGMENTS

6 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

BUSINESS SEGMENTS

BUSINESS SEGMENTS

Griffon reports its operations through two reportable segments, as follows:

•Consumer and Professional Products (“CPP”) is a leading North American manufacturer and a global provider of branded consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and products that enhance indoor and outdoor lifestyles. CPP sells products globally through a portfolio of leading brands including AMES, since 1774, Hunter, since 1886, True Temper, and ClosetMaid.

•Home and Building Products ("HBP") conducts its operations through Clopay. Founded in 1964, Clopay is the largest manufacturer and marketer of garage doors and rolling steel doors in North America.  Residential and commercial sectional garage doors are sold through professional dealers and leading home center retail chains throughout North America under the brands Clopay, Ideal, and Holmes. Rolling steel door and grille products designed for commercial, industrial, institutional, and retail use are sold under the Cornell and Cookson brands.

Information on Griffon’s reportable segments from continuing operations is as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
REVENUE	2023		2022		2023		2022
Consumer and Professional Products	$	314,325	$	411,012	$	567,136	$	694,185
Home and Building Products	396,659		368,605		793,232		677,181
Total revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366

Disaggregation of Revenue

Revenue from contracts with customers is disaggregated by end markets, segments and geographic location, as it more accurately depicts the nature and amount of the Company’s revenue. The following table presents revenue disaggregated by end market and segment:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Residential repair and remodel	$	103,403	$	114,631	$	185,109	$	153,390
Retail	97,903		152,683		166,400		282,918
Residential new construction	11,698		12,019		24,185		22,346
Industrial	19,083		21,068		36,176		32,374
International excluding North America	82,238		110,611		155,266		203,157
Total Consumer and Professional Products	314,325		411,012		567,136		694,185
Residential repair and remodel	185,149		172,377		375,879		317,462
Commercial construction	176,243		157,376		345,757		288,165
Residential new construction	35,267		38,852		71,596		71,554
Total Home and Building Products	396,659		368,605		793,232		677,181
Total Consolidated Revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366

The following table presents revenue disaggregated by geography based on the location of the Company's customer:

	For the Three Months Ended March 31,
	2023						2022
	CPP		HBP		Total		CPP		HBP		Total
United States	$	212,385	$	378,341	$	590,726	$	264,747	$	352,809	$	617,556
Europe	19,070		—		19,070		46,783		7		46,790
Canada	21,570		15,406		36,976		31,029		13,878		44,907
Australia	56,585		—		56,585		62,188		—		62,188
All other countries	4,715		2,912		7,627		6,265		1,911		8,176
Consolidated revenue	$	314,325	$	396,659	$	710,984	$	411,012	$	368,605	$	779,617

	For the Six Months Ended March 31,
	2023						2022
	CPP		HBP		Total		CPP		HBP		Total
United States	$	366,052	$	757,641	$	1,123,693	$	429,646	$	647,385	$	1,077,031
Europe	23,766		16		23,782		65,113		44		65,157
Canada	44,686		30,761		75,447		53,657		25,891		79,548
Australia	122,802		—		122,802		136,537		—		136,537
All other countries	9,830		4,814		14,644		9,232		3,861		13,093
Consolidated revenue	$	567,136	$	793,232	$	1,360,368	$	694,185	$	677,181	$	1,371,366

Griffon evaluates performance and allocates resources based on each segment's operating results before interest income and expense, income taxes, depreciation and amortization, unallocated amounts (mainly corporate overhead), restructuring charges, non-cash impairment charges, loss from debt extinguishment and acquisition related expenses, as well as other items that may affect comparability, as applicable (“Segment adjusted EBITDA”). Griffon believes this information is useful to investors for the same reason. The following table provides a reconciliation of Segment adjusted EBITDA to Income (loss) before taxes from continuing operations:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Segment adjusted EBITDA:
Consumer and Professional Products	$	19,635	$	47,844	$	17,826	$	64,058
Home and Building Products	131,871		104,474		256,016		160,771
Segment adjusted EBITDA	151,506		152,318		273,842		224,829
Unallocated amounts, excluding depreciation *	(14,630)		(13,056)		(28,406)		(26,319)
Adjusted EBITDA	136,876		139,262		245,436		198,510
Net interest expense	(24,643)		(21,376)		(49,187)		(37,024)
Depreciation and amortization	(17,254)		(16,252)		(34,367)		(29,333)
Gain on sale of building	—		—		10,852		—
Strategic review - retention and other	(6,190)		—		(14,422)		—
Proxy expenses	(614)		(4,661)		(2,117)		(6,952)
Acquisition costs	—		(6,708)		—		(9,303)
Restructuring charges	(78,334)		(4,766)		(78,334)		(6,482)
Intangible asset impairment	(100,000)		—		(100,000)		—
Fair value step-up of acquired inventory sold	—		(2,701)		—		(2,701)
Income (loss) before taxes from continuing operations	$	(90,159)	$	82,798	$	(22,139)	$	106,715

* Unallocated amounts typically include general corporate expenses not attributable to a reportable segment.

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
DEPRECIATION and AMORTIZATION	2023		2022		2023		2022
Segment:
Consumer and Professional Products	$	13,303	$	11,791	$	26,430	$	20,397
Home and Building Products	3,811		4,324		7,657		8,662
Total segment depreciation and amortization	17,114		16,115		34,087		29,059
Corporate	140		137		280		274
Total consolidated depreciation and amortization	$	17,254	$	16,252	$	34,367	$	29,333
CAPITAL EXPENDITURES
Segment:
Consumer and Professional Products	$	3,474	$	9,054	$	6,132	$	16,184
Home and Building Products	3,605		2,403		5,673		5,752
Total segment	7,079		11,457		11,805		21,936
Corporate	32		—		32		94
Total consolidated capital expenditures	$	7,111	$	11,457	$	11,837	$	22,030

ASSETS	At March 31, 2023		At September 30, 2022
Segment assets:
Consumer and Professional Products	$	1,788,097	$	1,914,529
Home and Building Products	688,982		737,860
Total segment assets	2,477,079		2,652,389
Corporate	177,885		158,310
Total continuing assets	2,654,964		2,810,699
Discontinued operations	5,192		5,775
Consolidated total	$	2,660,156	$	2,816,474

XML

EMPLOYEE BENEFIT PLANS

6 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

EMPLOYEE BENEFIT PLANS

EMPLOYEE BENEFIT PLANS

Defined benefit pension expense (income) included in Other Income (Expense), net was as follows:

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Interest cost	$	1,826	$	911	$	3,651	$	1,707
Expected return on plan assets	(2,554)		(2,835)		(5,107)		(5,424)
Amortization:
Recognized actuarial loss	945		845		1,889		1,690
Net periodic expense (income)	$	217	$	(1,079)	$	433	$	(2,027)

XML

RECENT ACCOUNTING PRONOUNCEMENTS

6 Months Ended

Mar. 31, 2023

Accounting Changes and Error Corrections [Abstract]

RECENT ACCOUNTING PRONOUNCEMENTS

RECENT ACCOUNTING PRONOUNCEMENTS

In October 2021, the Financial Accounting Standards Board ("FASB") issued ASU No. 2021-08, Business Combinations (Topic 805); Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This new guidance affects all entities that enter into a business combination within the scope of ASC 805-10. Under this new guidance, the acquirer should determine what contract assets and/or liabilities it would have recorded under ASC 606 (Revenue Guidance) as of the acquisition date, as if the acquirer had entered into the original contract at the same date and on the same terms as the acquirer. Under current U.S. GAAP, contract assets and contract liabilities acquired in a business combination are recorded by the acquirer at fair value. This update is effective for the Company beginning in fiscal 2023. Adoption of this standard did not have a material impact on our consolidated financial statements and the related disclosures.

The Company has implemented all new accounting pronouncements that are in effect and that may impact its financial statements, and does not believe that there are any other new accounting pronouncements that have been issued that might have a material impact on its financial position or results of operations.

XML

DISCONTINUED OPERATIONS

6 Months Ended

Mar. 31, 2023

Discontinued Operations and Disposal Groups [Abstract]

DISCONTINUED OPERATIONS

DISCONTINUED OPERATIONS

On September 27, 2021, Griffon announced it was exploring strategic alternatives for its DE segment, which consisted of its Telephonics subsidiary. On June 27, 2022, Griffon completed the sale of Telephonics to TTM for $330,000 in cash, excluding $2,568 for post-closing working capital adjustments. In connection with the sale of Telephonics, the Company recorded a gain of $107,517 ($89,241, net of tax) for the year ended September 30, 2022. The gain and related tax for the sale of Telephonics is preliminary and is subject to finalization.

In accordance with ASC 205-20 Presentation of Financial Statements: Discontinued Operations, a disposal of a component of an entity or a group of components of an entity is required to be reported as discontinued operations if the disposal represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results when the component of an entity meets the criteria in paragraph 205-20-45-10. In the period in which the component meets held-for-sale or discontinued operations criteria, the major current assets, other assets, current liabilities, and noncurrent liabilities shall be reported as components of total assets and liabilities separate from those balances of the continuing operations. At the same time, the results of all discontinued operations, less applicable income taxes (benefit), shall be reported as components of net income (loss) separate from the net income (loss) of continuing operations.

Defense Electronics (DE or Telephonics)

The following amounts related to Telephonics have been segregated from Griffon's continuing operations and are reported as a discontinued operation:

	For the Three Months Ended March 31, 2022			For the Six Months Ended March 31, 2022
Revenue		$	56,273	$	110,266
Cost of goods and services		45,188		86,149
Gross profit		11,085		24,117
Selling, general and administrative expenses		10,289		20,309
Income from discontinued operations		796		3,808
Other income (expense)
Interest income, net		2		2
Other, net		202		510
Total other income (expense)		204		512
Income from discontinued operations before taxes		$	1,000	$	4,320
Provision for income taxes		(6,529)		(5,803)
Income from discontinued operations		$	7,529	$	10,123

Depreciation and amortization was excluded from the prior year results since DE was classified as a discontinued operation and, accordingly, the Company ceased depreciation and amortization in accordance with discontinued operations accounting guidelines. Depreciation and amortization would have been approximately $2,400 and $5,100 for the quarter and six months ended March 31, 2022, respectively.

The following amounts summarize the total assets and liabilities related to Telephonics, Installation Services and other discontinued activities which have been segregated from Griffon’s continuing operations, and are reported as assets and liabilities of discontinued operations in the Condensed Consolidated Balance Sheets:

	At March 31, 2023		At September 30, 2022
Assets of discontinued operations:
Prepaid and other current assets	$	1,004	$	1,189
Other long-term assets	4,188		4,586
Total assets of discontinued operations	$	5,192	$	5,775
Liabilities of discontinued operations:
Accrued liabilities, current	$	7,460	$	12,656
Other long-term liabilities	5,720		4,262
Total liabilities of discontinued operations	$	13,180	$	16,918

At March 31, 2023 and September 30, 2022, Griffon's discontinued assets and liabilities includes the Company's obligation of $4,587 and $8,846, respectively, in connection with the sale of Telephonics primarily related to certain customary post-closing adjustments, primarily working capital and stay bonuses. At March 31, 2023 and September 30, 2022, Griffon’s liabilities for Installations Services and other discontinued operations primarily relate to insurance claims, income taxes, product liability, warranty and environmental reserves total $8,593 and $8,072, respectively.

There was no reported revenue in the six ended March 31, 2023 and 2022 for Installations Services and other discontinued operations.

XML

RESTRUCTURING CHARGES

6 Months Ended

Mar. 31, 2023

Restructuring and Related Activities [Abstract]

RESTRUCTURING CHARGES

RESTRUCTURING CHARGES

On May 3, 2023, in response to changing market conditions, Griffon announced that its CPP segment will expand its global sourcing strategy to include long handled tools, material handling, and wood storage and organization product lines. By transitioning these product lines to an asset-light structure, CPP’s operations will be better positioned to serve customers with a more flexible and cost-effective sourcing model that leverages supplier relationships around the world, while improving its competitive positioning in a post-pandemic marketplace.

The global sourcing strategy expansion is expected to be complete by the end of calendar 2024. Over that period, CPP expects to reduce its facility footprint by approximately 1.2 million square feet, or approximately 15%, and its headcount by approximately 600. The affected U.S. locations will include Camp Hill and Harrisburg, PA; Grantsville, MD; Fairfield, IA; and four wood mills.

Implementation of this strategy over the duration of the project will result in charges of $120,000 to $130,000, including $50,000 to $55,000 of cash charges for employee retention and severance, operational transition, and facility and lease exit costs, and $70,000 to $75,000 of non-cash charges primarily related to asset write-downs. Capital investment in the range of $3,000 to $5,000 will also be required. These costs exclude cash proceeds from the sale of real estate and equipment, which are expected to largely offset the cash charges, and also exclude inefficiencies due to duplicative labor costs and absorption impacts during transition. In both the quarter and six months ended March 31, 2023, CPP incurred pre-tax restructuring and related exit costs approximating $78,334. During the six ended March 31, 2023, cash charges totaled $19,216 and non-cash, asset-related charges totaled $59,118; the cash charges included $8,050 for one-time termination benefits and other personnel-related costs and $11,166 for facility exit costs. Non-cash charges included a $22,018 impairment charge related to certain fixed assets at several manufacturing locations and $37,100 to adjust inventory to net realizable value.

In November 2019, Griffon announced the development of a next-generation business platform for CPP to enhance the growth, efficiency, and competitiveness of its U.S. operations, and on November 12, 2020, Griffon announced that CPP was broadening this strategic initiative to include additional North American facilities, the AMES United Kingdom (U.K.) and Australia businesses, and a manufacturing facility in China. On April 28, 2022, Griffon announced a reduced scope and accelerated timeline for the initiative, which was completed in fiscal 2022. The cost to implement this new business platform, over the duration of the project, included one-time charges of approximately $51,869 and capital investments of approximately $15,000,

net of future proceeds from the sale of exited facilities. Total cumulative charges of $51,869 consisted of cash charges totaling $35,691 and non-cash, asset-related charges totaling $16,178; the cash charges included $12,934 for one-time termination benefits and other personnel-related costs and $22,757 for facility exit costs. As a result of these transactions, headcount was reduced by approximately 420.

In the quarter and six months ended March 31, 2022, CPP incurred pre-tax restructuring and related exit costs approximating $4,766 and $6,482, respectively. During both the three and six months ended March 31, 2022, cash charges totaled $4,427 and non-cash, asset-related charges totaled $2,055; the cash charges included $2,138 for one-time termination benefits and other personnel-related costs and $2,289 for facility exit costs. Non-cash charges included a $1,766 impairment charge related to certain fixed assets at several manufacturing locations and $289 of inventory that has no recoverable value.

A summary of the restructuring and other related charges included in Cost of goods and services and SG&A expenses in the Company's Condensed Consolidated Statements of Operations were as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Cost of goods and services	$	74,645	$	2,455	$	74,645	$	2,777
Selling, general and administrative expenses	3,689		2,311		3,689		3,705
Total restructuring charges	$	78,334	$	4,766	$	78,334	$	6,482

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Personnel related costs	$	8,050	$	1,878	$	8,050	$	2,138
Facilities, exit costs and other	11,166		1,122		11,166		2,289
Non-cash facility and other	59,118		1,766		59,118		2,055
Total	$	78,334	$	4,766	$	78,334	$	6,482

The following tables summarizes the accrued liabilities of the Company's restructuring actions for the six months ended March 31, 2022 and 2023:

	Cash Charges				Non-Cash
	Personnel related costs		Facilities & Exit Costs		Facility and Other Costs(1)		Total
Accrued liability at September 30, 2021	$	418	$	264	$	—	$	682
Q1 Restructuring charges	260		1,167		289		1,716
Q1 Cash payments	(275)		(1,167)		—		(1,442)
Q1 Non-cash charges	—		—		(289)		(289)
Accrued liability at December 31, 2021	$	403	$	264	$	—	$	667
Q2 Restructuring charges	1,878		1,122		1,766		4,766
Q2 Cash payments	(1,883)		(1,122)		—		(3,005)
Q2 Non-cash charges	—		—		(1,766)		(1,766)
Accrued liability at March 31, 2022	$	398	$	264	$	—	$	662

___________________

(1) Non-cash charges in Facility and Other Costs primarily represent the non-cash write-off of certain long-lived assets and inventory that has no recoverable value in connection with certain facility closures.

	Cash Charges				Non-Cash
	Personnel related costs		Facilities & Exit Costs		Facility and Other Costs (2)		Total
Accrued liability at September 30, 2022	$	386	$	264	$	—	$	650
Q1 Cash payments	(74)		(93)		—		(167)
Accrued liability at December 31, 2022	$	312	$	171	$	—	$	483
Q2 Restructuring charges	8,050		11,166		59,118		78,334
Q2 Cash payments	(244)		(1,883)		—		(2,127)
Q2 Non-cash charges	—		—		(59,118)		(59,118)
Accrued liability at March 31, 2023	$	8,118	$	9,454	$	—	$	17,572

___________________

(2) Non-cash charges in Facility and Other Costs represent the non-cash impairment charges related to certain fixed assets at several manufacturing sights and to adjust inventory to net realizable value.

XML

OTHER INCOME (EXPENSE)

6 Months Ended

Mar. 31, 2023

Other Income and Expenses [Abstract]

OTHER INCOME (EXPENSE)

OTHER INCOME (EXPENSE)

For the quarters ended March 31, 2023 and 2022, Other income (expense) of $293 and $1,369, respectively, includes $164 and ($168), respectively, of net currency exchange gains (losses) in connection with the translation of receivables and payables denominated in currencies other than the functional currencies of Griffon and its subsidiaries, net periodic benefit plan income (expense) of $(217) and $1,079, respectively, and $73 and $(203), respectively, of net investment income. Other income (expense) also includes rental income of $0 and $156 for the three months ended March 31, 2023 and 2022, respectively. Additionally, it includes royalty income of $476 and $616 for the three months ended March 31, 2023 and 2022, respectively.

For the six months ended March 31, 2023 and 2022, Other income (expense) of $900 and $2,444, respectively, includes $98 and $(562), respectively, of net currency exchange losses in connection with the translation of receivables and payables denominated in currencies other than the functional currencies of Griffon and its subsidiaries, net periodic benefit plan income of $(433) and $2,027, respectively, as well as $107 and $171, respectively, of net investment income (loss). Other income (expense) also includes rental income of $212 in both of the six months ended March 31, 2023 and 2022, as well as royalty income of $1,025 and $616 for the six months ended March 31, 2023 and 2022, respectively.

XML

WARRANTY LIABILITY

6 Months Ended

Mar. 31, 2023

Product Warranties Disclosures [Abstract]

WARRANTY LIABILITY

WARRANTY LIABILITY

CPP and HBP offer warranties against product defects for periods generally ranging from one to ten years, with limited lifetime warranties on certain door and fan models. Typical warranties require CPP and HBP to repair or replace the defective products during the warranty period at no cost to the customer. At the time revenue is recognized, Griffon records a liability for warranty costs, estimated based on historical experience, and periodically assesses its warranty obligations and adjusts the liability as necessary. CPP offers an express limited warranty for a period of ninety days on all products from the date of original purchase unless otherwise stated on the product or packaging from the date of original purchase. Warranty costs expected to be incurred in the next 12 months are classified in accrued liabilities. Warranty costs expected to be incurred beyond one year are classified in other long-term liabilities. The current portion of warranty was $20,101 as of March 31, 2023 and $16,786 as of September 30, 2022. The long-term warranty liability was $1,240 at both March 31, 2023 and September 30, 2022.

Changes in Griffon’s warranty liability for the three and six months ended March 31, 2023 and 2022 were as follows:

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Balance, beginning of period	$	18,939	$	9,572	$	18,026	$	7,818
Warranties issued and changes in estimated pre-existing warranties	6,413		5,788		11,080		9,249
Actual warranty costs incurred	(4,011)		(3,755)		(7,765)		(5,462)
Other warranty liabilities assumed from acquisitions	—		7,592		—		7,592
Balance, end of period	$	21,341	$	19,197	$	21,341	$	19,197

XML

OTHER COMPREHENSIVE INCOME (LOSS)

6 Months Ended

Mar. 31, 2023

Other Comprehensive Income (Loss), Net of Tax, Alternative [Abstract]

OTHER COMPREHENSIVE INCOME (LOSS)

OTHER COMPREHENSIVE INCOME (LOSS)

The amounts recognized in other comprehensive income (loss) were as follows:

	For the Three Months Ended March 31,
	2023						2022
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	334	$	—	$	334	$	6,049	$	—	$	6,049
Pension and other defined benefit plans	941		(195)		746		177		(37)		140
Cash flow hedges	2,190		(657)		1,533		(1,771)		531		(1,240)
Total other comprehensive income (loss)	$	3,465	$	(852)	$	2,613	$	4,455	$	494	$	4,949

	For the Six Months Ended March 31,
	2023						2022
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	12,271	$	—	$	12,271	$	3,730	$	—	$	3,730
Pension and other defined benefit plans	2,029		(421)		1,608		1,023		(215)		808
Cash flow hedges	1,361		(408)		953		(3,342)		1,002		(2,340)
Total other comprehensive income (loss)	$	15,661	$	(829)	$	14,832	$	1,411	$	787	$	2,198

The components of Accumulated other comprehensive income (loss) are as follows:

	At March 31, 2023		At September 30, 2022
Foreign currency translation adjustments	$	(44,899)	$	(57,170)
Pension and other defined benefit plans	(25,691)		(27,299)
Change in Cash flow hedges	2,684		1,731
	$	(67,906)	$	(82,738)

Amounts reclassified from accumulated other comprehensive income (loss) to income were as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
Gain (Loss)	2023		2022		2023		2022
Pension amortization	$	(945)	$	(845)	$	(1,889)	$	(1,690)
Cash flow hedges	9		1,384		1,013		2,917
Total gain (loss)	$	(936)	$	539	$	(876)	$	1,227
Tax benefit (expense)	197		(113)		184		(257)
Total	$	(739)	$	426	$	(692)	$	970

XML

LEASES

6 Months Ended

Mar. 31, 2023

Leases [Abstract]

LEASES

LEASESThe Company recognizes right-of-use ("ROU") assets and lease liabilities on the balance sheet, with the exception of leases with a term of twelve months or less. The Company determines if an arrangement is a lease at inception. The ROU assets and short and long-term liabilities associated with our Operating leases are shown as separate line items on our Condensed

Consolidated Balance Sheets. Finance leases are included in property, plant, and equipment, net, other accrued liabilities, and other non-current liabilities. The Company's finance leases are immaterial. ROU assets, along with any other related long-lived assets, are periodically evaluated for impairment.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. Lease payments primarily include rent and insurance costs (lease components). The Company's leases also include non-lease components such as real estate taxes and common-area maintenance costs. The Company elected the practical expedient to account for lease and non-lease components as a single component. In certain of the Company's leases, the non-lease components are variable and in accordance with the standard are therefore excluded from lease payments to determine the ROU asset. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. We use the implicit rate when readily determinable. Our determination of the lease term may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option.

For operating leases, fixed lease payments are recognized as operating lease cost on a straight-line basis over the lease term. For finance leases and impaired operating leases, the ROU asset is depreciated on a straight-line basis over the remaining lease term, along with recognition of interest expense associated with accretion of the lease liability. For leases with a lease term of 12 months or less (a "Short-term" lease), any fixed lease payments are recognized on a straight-line basis over such term, and are not recognized on the Condensed Consolidated Balance Sheets. Variable lease cost for both operating and finance leases, if any, is recognized as incurred. Components of operating lease costs are as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Fixed	$	11,373	$	9,906	$	22,667	$	19,653
Variable (a), (b)	3,246		1,684		6,018		3,536
Short-term (b)	1,844		1,486		4,048		2,835
Total	$	16,463	$	13,076	$	32,733	$	26,024

(a) Primarily relates to common-area maintenance and property taxes.

(b) Not recorded on the balance sheet.

Supplemental cash flow information were as follows:

	For the Six Months Ended March 31,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	19,701	$	22,510
Financing cash flows from finance leases	1,309		1,401
Total	$	21,010	$	23,911

Supplemental Condensed Consolidated Balance Sheet information related to leases were as follows:

	March 31, 2023		September 30, 2022
Operating Leases:
Right of use assets:
Operating right-of-use assets	$	175,095	$	183,398
Lease Liabilities:
Current portion of operating lease liabilities	$	29,889	$	31,680
Long-term operating lease liabilities	155,018		159,414
Total operating lease liabilities	$	184,907	$	191,094
Finance Leases:
Property, plant and equipment, net(1)	$	12,797	$	13,696
Lease Liabilities:
Notes payable and current portion of long-term debt	$	1,899	$	2,065
Long-term debt, net	11,185		11,995
Total financing lease liabilities	$	13,084	$	14,060

(1) Finance lease assets are recorded net of accumulated depreciation of $6,042 and $4,972 as of March 31, 2023 and September 30, 2022, respectively.

Griffon has one finance lease outstanding for real estate located in Ocala, Florida. The lease matures in 2025 and bears interest at a fixed rate of approximately 5.6%. The Ocala, Florida lease contains two five-year renewal options. At March 31, 2023, $12,406 was outstanding. During 2022, the financing lease on the Troy, Ohio location expired. The lease bore interest at a rate of approximately 5.0%, was secured by a mortgage on the real estate, which was guaranteed by Griffon, and had a one dollar buyout at the end of the lease. Griffon exercised the one dollar buyout option in November 2021. The remaining lease liability balance relates to finance equipment leases.

The aggregate future maturities of lease payments for operating leases and finance leases as of March 31, 2023 are as follows (in thousands):

	Operating Leases		Finance Leases
2023(a)	$	21,221	$	1,336
2024	37,229		2,348
2025	34,382		2,170
2026	25,263		2,112
2027	20,889		2,074
2028	17,148		2,074
Thereafter	82,885		3,629
Total lease payments	$	239,017	$	15,743
Less: Imputed Interest	(54,110)		(2,659)
Present value of lease liabilities	$	184,907	$	13,084

(a) Excluding the six months ended March 31, 2023.

Average lease terms and discount rates at March 31, 2023 were as follows:

Weighted-average remaining lease term (years):
Operating leases	8.2
Finance Leases	7.0
Weighted-average discount rate:
Operating Leases	5.76	%
Finance Leases	5.55	%

LEASES

LEASESThe Company recognizes right-of-use ("ROU") assets and lease liabilities on the balance sheet, with the exception of leases with a term of twelve months or less. The Company determines if an arrangement is a lease at inception. The ROU assets and short and long-term liabilities associated with our Operating leases are shown as separate line items on our Condensed

Consolidated Balance Sheets. Finance leases are included in property, plant, and equipment, net, other accrued liabilities, and other non-current liabilities. The Company's finance leases are immaterial. ROU assets, along with any other related long-lived assets, are periodically evaluated for impairment.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. Lease payments primarily include rent and insurance costs (lease components). The Company's leases also include non-lease components such as real estate taxes and common-area maintenance costs. The Company elected the practical expedient to account for lease and non-lease components as a single component. In certain of the Company's leases, the non-lease components are variable and in accordance with the standard are therefore excluded from lease payments to determine the ROU asset. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. We use the implicit rate when readily determinable. Our determination of the lease term may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option.

For operating leases, fixed lease payments are recognized as operating lease cost on a straight-line basis over the lease term. For finance leases and impaired operating leases, the ROU asset is depreciated on a straight-line basis over the remaining lease term, along with recognition of interest expense associated with accretion of the lease liability. For leases with a lease term of 12 months or less (a "Short-term" lease), any fixed lease payments are recognized on a straight-line basis over such term, and are not recognized on the Condensed Consolidated Balance Sheets. Variable lease cost for both operating and finance leases, if any, is recognized as incurred. Components of operating lease costs are as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Fixed	$	11,373	$	9,906	$	22,667	$	19,653
Variable (a), (b)	3,246		1,684		6,018		3,536
Short-term (b)	1,844		1,486		4,048		2,835
Total	$	16,463	$	13,076	$	32,733	$	26,024

(a) Primarily relates to common-area maintenance and property taxes.

(b) Not recorded on the balance sheet.

Supplemental cash flow information were as follows:

	For the Six Months Ended March 31,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	19,701	$	22,510
Financing cash flows from finance leases	1,309		1,401
Total	$	21,010	$	23,911

Supplemental Condensed Consolidated Balance Sheet information related to leases were as follows:

	March 31, 2023		September 30, 2022
Operating Leases:
Right of use assets:
Operating right-of-use assets	$	175,095	$	183,398
Lease Liabilities:
Current portion of operating lease liabilities	$	29,889	$	31,680
Long-term operating lease liabilities	155,018		159,414
Total operating lease liabilities	$	184,907	$	191,094
Finance Leases:
Property, plant and equipment, net(1)	$	12,797	$	13,696
Lease Liabilities:
Notes payable and current portion of long-term debt	$	1,899	$	2,065
Long-term debt, net	11,185		11,995
Total financing lease liabilities	$	13,084	$	14,060

(1) Finance lease assets are recorded net of accumulated depreciation of $6,042 and $4,972 as of March 31, 2023 and September 30, 2022, respectively.

Griffon has one finance lease outstanding for real estate located in Ocala, Florida. The lease matures in 2025 and bears interest at a fixed rate of approximately 5.6%. The Ocala, Florida lease contains two five-year renewal options. At March 31, 2023, $12,406 was outstanding. During 2022, the financing lease on the Troy, Ohio location expired. The lease bore interest at a rate of approximately 5.0%, was secured by a mortgage on the real estate, which was guaranteed by Griffon, and had a one dollar buyout at the end of the lease. Griffon exercised the one dollar buyout option in November 2021. The remaining lease liability balance relates to finance equipment leases.

The aggregate future maturities of lease payments for operating leases and finance leases as of March 31, 2023 are as follows (in thousands):

	Operating Leases		Finance Leases
2023(a)	$	21,221	$	1,336
2024	37,229		2,348
2025	34,382		2,170
2026	25,263		2,112
2027	20,889		2,074
2028	17,148		2,074
Thereafter	82,885		3,629
Total lease payments	$	239,017	$	15,743
Less: Imputed Interest	(54,110)		(2,659)
Present value of lease liabilities	$	184,907	$	13,084

(a) Excluding the six months ended March 31, 2023.

Average lease terms and discount rates at March 31, 2023 were as follows:

Weighted-average remaining lease term (years):
Operating leases	8.2
Finance Leases	7.0
Weighted-average discount rate:
Operating Leases	5.76	%
Finance Leases	5.55	%

XML

COMMITMENTS AND CONTINGENCIES

6 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS AND CONTINGENCIES

COMMITMENTS AND CONTINGENCIES

Legal and environmental

Peekskill Site. Lightron Corporation (“Lightron”), a wholly-owned subsidiary of Griffon, once conducted lamp manufacturing and metal finishing operations at a location in the Town of Cortlandt, New York, just outside the city of Peekskill, New York (the “Peekskill Site”) which was owned by ISC Properties, Inc. (“ISCP”), a wholly-owned subsidiary of Griffon, for approximately three years. ISCP sold the Peekskill Site in November 1982.

Based upon studies conducted by ISCP and the New York Department of Environmental Conservation, soils and groundwater beneath the Peekskill Site contain chlorinated solvents and metals. Stream sediments downgradient from the Peekskill Site also contain metals. On May 15, 2019 the United States Environmental Protection Agency ("EPA") added the Peekskill Site to the National Priorities List under CERCLA and has since reached agreement with Lightron and ISCP pursuant to which Lightron and ISCP will perform a Remedial Investigation/Feasibility Study (“RI/FS”). Performance of the RI/FS is expected to be completed by early calendar 2024.

Lightron has not engaged in any operations in over three decades. ISCP functioned solely as a real estate holding company and has not held any real property in over three decades. Griffon does not acknowledge any responsibility to perform any investigation or remediation at the Peekskill Site. One of Griffon’s insurers is defending Lightron, ISCP and Griffon subject to a reservation of rights and is paying the costs of the RI/FS.

Memphis, TN site. Hunter Fan Company (“Hunter”) operated headquarters and a production plant in Memphis, TN for over 50 years (the “Memphis Site”). While Hunter completed certain on-site remediation of PCB-contaminated soils, Hunter did not investigate the extent to which PCBs existed beneath the building itself nor determine whether off-site areas had been impacted. Hunter vacated the site approximately twenty years ago, and the on-site buildings have now been demolished.

The State of Tennessee Department of Environment and Conservation (“TDEC”) identified the Memphis site as being potentially contaminated, raising the possibility that site operations could have resulted in soil and groundwater contamination involving volatile organic compounds and metals. In 2021, the TDEC performed a preliminary assessment of the site and recommended to the United States Environmental Protection Agency (“EPA”) that it include the site on the National Priorities List established under CERCLA. The TDEC further recommended that the EPA fund an investigation of potential soil gas contamination in receptors near the site. The TDEC has also indicated that it will proceed with this investigation if the EPA does not act.

It is unknown whether the EPA will add the Memphis Site to the National Priorities List, whether a site investigation will reveal contamination and, if there is contamination, the extent of any such contamination. However, given that certain PCB work was not completed in the past and the TDEC’s stated intent for the EPA to perform an investigation (and the statement by the TDEC that it will perform the investigation if the EPA will not), liability is probable in this matter. There are other potentially responsible parties for this site, including a former owner of Hunter; Hunter has notified such former owner of this matter, which may have certain liability for any required remediation.

If the EPA decides to add this site to the National Priorities List, a Remedial Investigation/Feasibility Study (“RI/FS”) will be required. Hunter expects that the EPA will ask it to perform this work. If Hunter does not reach an agreement with the EPA to perform this work, the EPA will implement the RI/FS on its own. Should the EPA implement the RI/FS or perform further studies and/or subsequently remediate the site without first reaching an agreement with one or more relevant parties, the EPA would likely seek reimbursement from such parties, including Hunter, for the costs incurred.

General legal

Griffon is subject to various laws and regulations relating to the protection of the environment and is a party to legal proceedings arising in the ordinary course of business. Management believes, based on facts presently known to it, that the resolution of the matters above and such other matters will not have a material adverse effect on Griffon’s consolidated financial position, results of operations or cash flows.

XML

DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION (Policies)

6 Months Ended

Mar. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“US GAAP”) for interim financial information, and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, these financial statements do not include all the information and footnotes required by US GAAP for complete financial statements. As such, they should be read together with Griffon’s Annual Report on Form 10-K for the fiscal year ended September 30, 2022, which provides a more complete explanation of Griffon’s accounting policies, financial position, operating results, business, properties and other matters. In the opinion of management, these financial statements reflect all adjustments considered necessary for a fair statement of interim results. Griffon’s businesses, in particular its CPP operations, are seasonal; for this and other reasons, the financial results of the Company for any interim period are not necessarily indicative of the results for the full year.

The condensed consolidated balance sheet information at September 30, 2022 was derived from the audited financial statements included in Griffon’s Annual Report on Form 10-K for the year ended September 30, 2022.

The condensed consolidated financial statements include the accounts of Griffon and all subsidiaries. Intercompany accounts and transactions have been eliminated in consolidation.

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting periods. These estimates may be adjusted due to changes in economic, industry or customer financial conditions, as well as changes in technology or demand. Significant estimates include expected loss allowances for credit losses and returns, net realizable value of inventories, restructuring reserves, valuation of goodwill and intangible assets, sales, assumptions associated with pension benefit obligations and income or expenses, useful lives associated with depreciation and amortization of intangible and fixed assets, warranty reserves, sales incentive accruals, assumption associated with stock based compensation valuation, income taxes and tax valuation reserves, environmental reserves, legal reserves, insurance reserves, the valuation of assets and liabilities of discontinued operations, assumptions associated with valuation of acquired assets and assumed liabilities of acquired companies and the accompanying disclosures. These estimates are based on management’s best knowledge of current events and actions Griffon may undertake in the future. Actual results may ultimately differ from these estimates.

Certain amounts in the prior year have been reclassified to conform to current year presentation.

Fair Value Measurements

The carrying values of cash and equivalents, accounts receivable, accounts and notes payable, and revolving credit and variable interest rate debt approximate fair value due to either the short-term nature of such instruments or the fact that the interest rate of the revolving credit and variable rate debt is based upon current market rates.

Applicable accounting guidance establishes a fair value hierarchy requiring the Company to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. A financial instrument’s categorization within the hierarchy is based on the lowest level of input that is significant to the fair value measurement. The accounting guidance establishes three levels of inputs that may be used to measure fair value, as follows:

•Level 1 inputs are measured and recorded at fair value based upon quoted prices in active markets for identical assets.

•Level 2 inputs include inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of assets or liabilities.

•Level 3 inputs are unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

Inventories

Inventories are stated at the lower of cost (first-in, first-out or average cost) or net realizable value.

Recent Accounting Pronouncements

In October 2021, the Financial Accounting Standards Board ("FASB") issued ASU No. 2021-08, Business Combinations (Topic 805); Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This new guidance affects all entities that enter into a business combination within the scope of ASC 805-10. Under this new guidance, the acquirer should determine what contract assets and/or liabilities it would have recorded under ASC 606 (Revenue Guidance) as of the acquisition date, as if the acquirer had entered into the original contract at the same date and on the same terms as the acquirer. Under current U.S. GAAP, contract assets and contract liabilities acquired in a business combination are recorded by the acquirer at fair value. This update is effective for the Company beginning in fiscal 2023. Adoption of this standard did not have a material impact on our consolidated financial statements and the related disclosures.

The Company has implemented all new accounting pronouncements that are in effect and that may impact its financial statements, and does not believe that there are any other new accounting pronouncements that have been issued that might have a material impact on its financial position or results of operations.

XML

ACQUISITIONS (Tables)

6 Months Ended

Mar. 31, 2023

Business Combination and Asset Acquisition [Abstract]

Schedule of Pro Forma Information

The following unaudited proforma summary from continuing operations presents consolidated information as if the Company acquired Hunter on October 1, 2020:

	Proforma For the Three Months Ended March 31, 2022 (unaudited)		Proforma For the Six Months Ended March 31, 2022 (unaudited)
Revenue	$	791,038	$	1,461,877
Income from continuing operations	55,151		75,125

Schedule of Assets Acquired and Liabilities Assumed

The calculation of the final purchase price allocation is as follows:

Accounts receivable (1)	$	64,602
Inventories(2)	110,299
Other current assets	7,940
Property, plant and equipment	15,007
Operating lease right-of-use assets	12,447
Goodwill	250,711
Intangible assets	616,000
Total assets acquired	$	1,077,006
Accounts payable and accrued liabilities	$	70,039
Current portion of operating lease liabilities	3,323
Deferred tax liability(3)	139,219
Long-term operating lease liabilities	9,123
Other long-term liabilities	3,848
Total liabilities assumed	$	225,552
Total net assets acquired	$	851,454

(1) Includes $67,201 of gross accounts receivable of which $2,599 was not expected to be collected. The fair value of accounts receivable approximated book value acquired.

(2) Includes $113,287 of gross inventory of which $2,988 was reserved for obsolete items.

(3) Deferred tax liability recorded on primarily intangibles assets.

Schedule of Intangible Assets and Goodwill

The amounts assigned to goodwill and major intangible asset classifications for the Hunter acquisition are as follows:

			Average Life (Years)
Goodwill	$	250,711	N/A
Indefinite-lived intangibles (Hunter and Casablanca brands)	356,000		N/A
Definite-lived intangibles (Customer relationships)	260,000		20
Total goodwill and intangible assets	$	866,711

XML

INVENTORIES (Tables)

6 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

Schedule of Inventory

The following table details the components of inventory:

	At March 31, 2023		At September 30, 2022
Raw materials and supplies	$	153,004	$	173,520
Work in process	35,035		50,963
Finished goods	386,047		444,710
Total	$	574,086	$	669,193

XML

PROPERTY, PLANT AND EQUIPMENT (Tables)

6 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

The following table details the components of property, plant and equipment, net:

	At March 31, 2023		At September 30, 2022
Land, building and building improvements	$	158,500	$	159,693
Machinery and equipment	430,953		511,779
Leasehold improvements	35,880		35,489
	625,333		706,961
Accumulated depreciation and amortization	(362,939)		(412,400)
Total	$	262,394	$	294,561

XML

CREDIT LOSSES (Tables)

6 Months Ended

Mar. 31, 2023

Credit Loss [Abstract]

Schedule of Accounts Receivable, Allowance for Credit Losses

The following table provides a roll-forward of the allowance for credit losses that is deducted from the amortized cost basis of accounts receivable to present the net amount expected to be collected:

	Six months ended March 31,
	2023		2022
Beginning Balance, October 1	$	12,137	$	8,787
Allowance for credit losses acquired	—		2,599
Provision for expected credit losses	2,395		1,889
Amounts written off charged against the allowance	(723)		(10)
Other, primarily foreign currency translation	(554)		235
Ending Balance, March 31	$	13,255	$	13,500

XML

GOODWILL AND OTHER INTANGIBLES (Tables)

6 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Value of Goodwill

The following table provide a summary of the carrying value of goodwill by segment as of September 30, 2022 and March 31, 2023, as follows:

	At September 30, 2022		Hunter Acquisition (1)		At March 31, 2023
Consumer and Professional Products	$	144,537	$	(7,926)	$	136,611
Home and Building Products	191,253		—		191,253
Total	$	335,790	$	(7,926)	$	327,864
(1) The decrease is due to the final allocation of the purchase price for the Hunter acquisition primarily related to deferred taxes.

Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets

The following table provides the gross carrying value and accumulated amortization for each major class of intangible assets:

	At March 31, 2023					At September 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Average Life (Years)	Gross Carrying Amount		Accumulated Amortization
Customer relationships & other	$	444,013	$	102,786	23	$	442,085	$	91,143
Technology and patents	14,904		3,389		13	14,326		3,022
Total amortizable intangible assets	458,917		106,175			456,411		94,165
Trademarks	303,169		—			399,668		—
Total intangible assets	$	762,086	$	106,175		$	856,079	$	94,165

XML

LONG-TERM DEBT (Tables)

6 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

Summary of Long-Term Debt

		At March 31, 2023										At September 30, 2022
		Outstanding Balance		Original Issuer Premium/(Discount)		Capitalized Fees & Expenses		Balance Sheet		Coupon Interest Rate		Outstanding Balance		Original Issuer Premium/(Discount)		Capitalized Fees & Expenses		Balance Sheet		Coupon Interest Rate
Senior notes due 2028	(a)	$	974,775	$	242	(9,930)		$	965,087	5.75	%	$	974,775	$	266	$	(10,939)	$	964,102	5.75	%
Term Loan B due 2029	(b)	492,000		(1,058)		(8,120)		482,822		Variable		496,000		(1,144)		(8,823)		486,033		Variable
Revolver due 2025	(b)	30,880		—		(982)		29,898		Variable		97,328		—		(1,227)		96,101		Variable
Finance lease - real estate	(c)	12,406		—		—		12,406		Variable		13,091		—		—		13,091		Variable
Non US lines of credit	(d)	2,924		—		(11)		2,913		Variable		—		—		(2)		(2)		Variable
Non US term loans	(d)	12,323		—		(13)		12,310		Variable		12,090		—		(27)		12,063		Variable
Other long term debt	(e)	1,860		—		(12)		1,848		Variable		2,276		—		(13)		2,263		Variable
Totals		1,527,168		(816)		(19,068)		1,507,284				1,595,560		(878)		(21,031)		1,573,651
less: Current portion		(15,720)		—		—		(15,720)				(12,653)		—		—		(12,653)
Long-term debt		$	1,511,448	$	(816)	$	(19,068)	$	1,491,564			$	1,582,907	$	(878)	$	(21,031)	$	1,560,998

Summary of Interest Expense Incurred

		Three Months Ended March 31, 2023										Three Months Ended March 31, 2022
		Effective Interest Rate		Cash Interest		Amort. Debt (Premium)/Discount		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense
Senior notes due 2028	(a)	6.0	%	$	14,012	$	(12)	$	505	$	14,505	5.9	%	$	14,375	$	(12)	$	518	$	14,881
Term Loan B due 2029	(b)	7.5	%	8,737		43		352		9,132		3.4	%	4,767		30		232		5,029
Revolver due 2025	(b)	Variable		673		—		122		795		Variable		990		—		123		1,113
Finance lease - real estate	(c)	5.6	%	174		—		—		174		5.6	%	192		—		—		192
Non US lines of credit	(d)	Variable		205		—		12		217		Variable		7		—		3		10
Non US term loans	(d)	Variable		—		—		—		—		Variable		185		—		18		203
Other long term debt	(e)	Variable		64		—		1		65		Variable		61		—		—		61
Capitalized interest				(9)		—		—		(9)				(81)		—		—		(81)
Totals				$	23,856	$	31	$	992	$	24,879			$	20,496	$	18	$	894	$	21,408

		Six Months Ended March 31, 2023										Six Months Ended March 31, 2022
		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense		Effective Interest Rate		Cash Interest		Amort. Debt Premium		Amort. Debt Issuance Costs & Other Fees		Total Interest Expense
Senior notes due 2028	(a)	6.0	%	$	28,024	$	(24)	$	1,010	$	29,010	6.0	%	$	28,750	$	(24)	$	1,036	$	29,762
Term Loan B due 2029	(b)	7.0	%	16,545		86		703		17,334		3.4	%	4,767		30		232		5,029
Revolver due 2025	(b)	Variable		2,017		—		245		2,262		Variable		1,251		—		245		1,496
Finance lease - real estate	(c)	5.6	%	352		—		—		352		5.6	%	390		—		4		394
Non US lines of credit	(d)	Variable		360		—		25		385		Variable		10		—		7		17
Non US term loans	(d)	Variable		—		—		—		—		Variable		351		—		35		386
Other long term debt	(e)	Variable		194		—		1		195		Variable		158		—		1		159
Capitalized interest				(11)		—		—		(11)				(154)		—		—		(154)
Totals				$	47,481	$	62	$	1,984	$	49,527			$	35,523	$	6	$	1,560	$	37,089

XML

SHAREHOLDERS' EQUITY AND EQUITY COMPENSATION (Tables)

6 Months Ended

Mar. 31, 2023

Stockholders' Equity Note [Abstract]

Compensation Expense Relating to Stock-based Incentive Plans

The following table summarizes the Company’s compensation expense relating to all stock-based incentive plans:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Restricted stock	$	5,296	$	4,314	$	10,834	$	8,204
ESOP	1,297		778		2,501		1,755
Total stock-based compensation	$	6,593	$	5,092	$	13,335	$	9,959

XML

EARNINGS PER SHARE (EPS) (Tables)

6 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Summary of Reconciliation of Share Amounts Used in Earnings Per Share

The following table is a reconciliation of the share amounts (in thousands) used in computing earnings per share:

	Three Months Ended March 31,		Six Months Ended March 31,
	2023	2022	2023	2022
Common shares outstanding	57,205	57,032	57,205	57,032
Unallocated ESOP shares	(933)	(1,769)	(933)	(1,769)
Non-vested restricted stock	(3,113)	(3,533)	(3,113)	(3,533)
Impact of weighted average shares	(121)	(62)	(350)	(307)
Weighted average shares outstanding - basic	53,038	51,668	52,809	51,423
Incremental shares from stock-based compensation	—	1,762	—	2,179
Weighted average shares outstanding - diluted	53,038	53,430	52,809	53,602
Anti-dilutive restricted stock excluded from diluted EPS computation	2,326	—	2,525	—

XML

BUSINESS SEGMENTS (Tables)

6 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

Summary of Reportable Segments from Continuing Operations

Information on Griffon’s reportable segments from continuing operations is as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
REVENUE	2023		2022		2023		2022
Consumer and Professional Products	$	314,325	$	411,012	$	567,136	$	694,185
Home and Building Products	396,659		368,605		793,232		677,181
Total revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366

The following table provides a reconciliation of Segment adjusted EBITDA to Income (loss) before taxes from continuing operations:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Segment adjusted EBITDA:
Consumer and Professional Products	$	19,635	$	47,844	$	17,826	$	64,058
Home and Building Products	131,871		104,474		256,016		160,771
Segment adjusted EBITDA	151,506		152,318		273,842		224,829
Unallocated amounts, excluding depreciation *	(14,630)		(13,056)		(28,406)		(26,319)
Adjusted EBITDA	136,876		139,262		245,436		198,510
Net interest expense	(24,643)		(21,376)		(49,187)		(37,024)
Depreciation and amortization	(17,254)		(16,252)		(34,367)		(29,333)
Gain on sale of building	—		—		10,852		—
Strategic review - retention and other	(6,190)		—		(14,422)		—
Proxy expenses	(614)		(4,661)		(2,117)		(6,952)
Acquisition costs	—		(6,708)		—		(9,303)
Restructuring charges	(78,334)		(4,766)		(78,334)		(6,482)
Intangible asset impairment	(100,000)		—		(100,000)		—
Fair value step-up of acquired inventory sold	—		(2,701)		—		(2,701)
Income (loss) before taxes from continuing operations	$	(90,159)	$	82,798	$	(22,139)	$	106,715

* Unallocated amounts typically include general corporate expenses not attributable to a reportable segment.

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
DEPRECIATION and AMORTIZATION	2023		2022		2023		2022
Segment:
Consumer and Professional Products	$	13,303	$	11,791	$	26,430	$	20,397
Home and Building Products	3,811		4,324		7,657		8,662
Total segment depreciation and amortization	17,114		16,115		34,087		29,059
Corporate	140		137		280		274
Total consolidated depreciation and amortization	$	17,254	$	16,252	$	34,367	$	29,333
CAPITAL EXPENDITURES
Segment:
Consumer and Professional Products	$	3,474	$	9,054	$	6,132	$	16,184
Home and Building Products	3,605		2,403		5,673		5,752
Total segment	7,079		11,457		11,805		21,936
Corporate	32		—		32		94
Total consolidated capital expenditures	$	7,111	$	11,457	$	11,837	$	22,030

ASSETS	At March 31, 2023		At September 30, 2022
Segment assets:
Consumer and Professional Products	$	1,788,097	$	1,914,529
Home and Building Products	688,982		737,860
Total segment assets	2,477,079		2,652,389
Corporate	177,885		158,310
Total continuing assets	2,654,964		2,810,699
Discontinued operations	5,192		5,775
Consolidated total	$	2,660,156	$	2,816,474

Summary of Disaggregation of Revenue by End Market and Segment

The following table presents revenue disaggregated by end market and segment:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Residential repair and remodel	$	103,403	$	114,631	$	185,109	$	153,390
Retail	97,903		152,683		166,400		282,918
Residential new construction	11,698		12,019		24,185		22,346
Industrial	19,083		21,068		36,176		32,374
International excluding North America	82,238		110,611		155,266		203,157
Total Consumer and Professional Products	314,325		411,012		567,136		694,185
Residential repair and remodel	185,149		172,377		375,879		317,462
Commercial construction	176,243		157,376		345,757		288,165
Residential new construction	35,267		38,852		71,596		71,554
Total Home and Building Products	396,659		368,605		793,232		677,181
Total Consolidated Revenue	$	710,984	$	779,617	$	1,360,368	$	1,371,366

The following table presents revenue disaggregated by geography based on the location of the Company's customer:

	For the Three Months Ended March 31,
	2023						2022
	CPP		HBP		Total		CPP		HBP		Total
United States	$	212,385	$	378,341	$	590,726	$	264,747	$	352,809	$	617,556
Europe	19,070		—		19,070		46,783		7		46,790
Canada	21,570		15,406		36,976		31,029		13,878		44,907
Australia	56,585		—		56,585		62,188		—		62,188
All other countries	4,715		2,912		7,627		6,265		1,911		8,176
Consolidated revenue	$	314,325	$	396,659	$	710,984	$	411,012	$	368,605	$	779,617

XML

EMPLOYEE BENEFIT PLANS (Tables)

6 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Summary of Defined Benefit Plans Included in Other Income

Defined benefit pension expense (income) included in Other Income (Expense), net was as follows:

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Interest cost	$	1,826	$	911	$	3,651	$	1,707
Expected return on plan assets	(2,554)		(2,835)		(5,107)		(5,424)
Amortization:
Recognized actuarial loss	945		845		1,889		1,690
Net periodic expense (income)	$	217	$	(1,079)	$	433	$	(2,027)

XML

DISCONTINUED OPERATIONS (Tables)

6 Months Ended

Mar. 31, 2023

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following amounts related to Telephonics have been segregated from Griffon's continuing operations and are reported as a discontinued operation:

	For the Three Months Ended March 31, 2022			For the Six Months Ended March 31, 2022
Revenue		$	56,273	$	110,266
Cost of goods and services		45,188		86,149
Gross profit		11,085		24,117
Selling, general and administrative expenses		10,289		20,309
Income from discontinued operations		796		3,808
Other income (expense)
Interest income, net		2		2
Other, net		202		510
Total other income (expense)		204		512
Income from discontinued operations before taxes		$	1,000	$	4,320
Provision for income taxes		(6,529)		(5,803)
Income from discontinued operations		$	7,529	$	10,123

The following amounts summarize the total assets and liabilities related to Telephonics, Installation Services and other discontinued activities which have been segregated from Griffon’s continuing operations, and are reported as assets and liabilities of discontinued operations in the Condensed Consolidated Balance Sheets:

	At March 31, 2023		At September 30, 2022
Assets of discontinued operations:
Prepaid and other current assets	$	1,004	$	1,189
Other long-term assets	4,188		4,586
Total assets of discontinued operations	$	5,192	$	5,775
Liabilities of discontinued operations:
Accrued liabilities, current	$	7,460	$	12,656
Other long-term liabilities	5,720		4,262
Total liabilities of discontinued operations	$	13,180	$	16,918

XML

RESTRUCTURING CHARGES (Tables)

6 Months Ended

Mar. 31, 2023

Restructuring and Related Activities [Abstract]

Summary of the Restructuring and Other Related Charges

A summary of the restructuring and other related charges included in Cost of goods and services and SG&A expenses in the Company's Condensed Consolidated Statements of Operations were as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Cost of goods and services	$	74,645	$	2,455	$	74,645	$	2,777
Selling, general and administrative expenses	3,689		2,311		3,689		3,705
Total restructuring charges	$	78,334	$	4,766	$	78,334	$	6,482

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Personnel related costs	$	8,050	$	1,878	$	8,050	$	2,138
Facilities, exit costs and other	11,166		1,122		11,166		2,289
Non-cash facility and other	59,118		1,766		59,118		2,055
Total	$	78,334	$	4,766	$	78,334	$	6,482

Summary of Accrued Liability for the Restructuring and Related Charges

The following tables summarizes the accrued liabilities of the Company's restructuring actions for the six months ended March 31, 2022 and 2023:

	Cash Charges				Non-Cash
	Personnel related costs		Facilities & Exit Costs		Facility and Other Costs(1)		Total
Accrued liability at September 30, 2021	$	418	$	264	$	—	$	682
Q1 Restructuring charges	260		1,167		289		1,716
Q1 Cash payments	(275)		(1,167)		—		(1,442)
Q1 Non-cash charges	—		—		(289)		(289)
Accrued liability at December 31, 2021	$	403	$	264	$	—	$	667
Q2 Restructuring charges	1,878		1,122		1,766		4,766
Q2 Cash payments	(1,883)		(1,122)		—		(3,005)
Q2 Non-cash charges	—		—		(1,766)		(1,766)
Accrued liability at March 31, 2022	$	398	$	264	$	—	$	662

___________________

(1) Non-cash charges in Facility and Other Costs primarily represent the non-cash write-off of certain long-lived assets and inventory that has no recoverable value in connection with certain facility closures.

	Cash Charges				Non-Cash
	Personnel related costs		Facilities & Exit Costs		Facility and Other Costs (2)		Total
Accrued liability at September 30, 2022	$	386	$	264	$	—	$	650
Q1 Cash payments	(74)		(93)		—		(167)
Accrued liability at December 31, 2022	$	312	$	171	$	—	$	483
Q2 Restructuring charges	8,050		11,166		59,118		78,334
Q2 Cash payments	(244)		(1,883)		—		(2,127)
Q2 Non-cash charges	—		—		(59,118)		(59,118)
Accrued liability at March 31, 2023	$	8,118	$	9,454	$	—	$	17,572

___________________

(2) Non-cash charges in Facility and Other Costs represent the non-cash impairment charges related to certain fixed assets at several manufacturing sights and to adjust inventory to net realizable value.

XML

WARRANTY LIABILITY (Tables)

6 Months Ended

Mar. 31, 2023

Product Warranties Disclosures [Abstract]

Summary of Changes in Warranty Liability, Included in Accrued Liabilities

Changes in Griffon’s warranty liability for the three and six months ended March 31, 2023 and 2022 were as follows:

	Three Months Ended March 31,				Six Months Ended March 31,
	2023		2022		2023		2022
Balance, beginning of period	$	18,939	$	9,572	$	18,026	$	7,818
Warranties issued and changes in estimated pre-existing warranties	6,413		5,788		11,080		9,249
Actual warranty costs incurred	(4,011)		(3,755)		(7,765)		(5,462)
Other warranty liabilities assumed from acquisitions	—		7,592		—		7,592
Balance, end of period	$	21,341	$	19,197	$	21,341	$	19,197

XML

OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

6 Months Ended

Mar. 31, 2023

Other Comprehensive Income (Loss), Net of Tax, Alternative [Abstract]

Summary of Comprehensive Income (Loss)

The amounts recognized in other comprehensive income (loss) were as follows:

	For the Three Months Ended March 31,
	2023						2022
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	334	$	—	$	334	$	6,049	$	—	$	6,049
Pension and other defined benefit plans	941		(195)		746		177		(37)		140
Cash flow hedges	2,190		(657)		1,533		(1,771)		531		(1,240)
Total other comprehensive income (loss)	$	3,465	$	(852)	$	2,613	$	4,455	$	494	$	4,949

	For the Six Months Ended March 31,
	2023						2022
	Pre-tax		Tax		Net of tax		Pre-tax		Tax		Net of tax
Foreign currency translation adjustments	$	12,271	$	—	$	12,271	$	3,730	$	—	$	3,730
Pension and other defined benefit plans	2,029		(421)		1,608		1,023		(215)		808
Cash flow hedges	1,361		(408)		953		(3,342)		1,002		(2,340)
Total other comprehensive income (loss)	$	15,661	$	(829)	$	14,832	$	1,411	$	787	$	2,198

The components of Accumulated other comprehensive income (loss) are as follows:

	At March 31, 2023		At September 30, 2022
Foreign currency translation adjustments	$	(44,899)	$	(57,170)
Pension and other defined benefit plans	(25,691)		(27,299)
Change in Cash flow hedges	2,684		1,731
	$	(67,906)	$	(82,738)

Reclassification from Accumulated Other Comprehensive Income (Loss)

Amounts reclassified from accumulated other comprehensive income (loss) to income were as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
Gain (Loss)	2023		2022		2023		2022
Pension amortization	$	(945)	$	(845)	$	(1,889)	$	(1,690)
Cash flow hedges	9		1,384		1,013		2,917
Total gain (loss)	$	(936)	$	539	$	(876)	$	1,227
Tax benefit (expense)	197		(113)		184		(257)
Total	$	(739)	$	426	$	(692)	$	970

XML

LEASES (Tables)

6 Months Ended

Mar. 31, 2023

Leases [Abstract]

Components of Operating Lease Cost, Cash Flow Information, and Average Lease Terms and Discount Rates

Components of operating lease costs are as follows:

	For the Three Months Ended March 31,				For the Six Months Ended March 31,
	2023		2022		2023		2022
Fixed	$	11,373	$	9,906	$	22,667	$	19,653
Variable (a), (b)	3,246		1,684		6,018		3,536
Short-term (b)	1,844		1,486		4,048		2,835
Total	$	16,463	$	13,076	$	32,733	$	26,024

(a) Primarily relates to common-area maintenance and property taxes.

(b) Not recorded on the balance sheet.

Supplemental cash flow information were as follows:

	For the Six Months Ended March 31,
	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	19,701	$	22,510
Financing cash flows from finance leases	1,309		1,401
Total	$	21,010	$	23,911

Average lease terms and discount rates at March 31, 2023 were as follows:

Weighted-average remaining lease term (years):
Operating leases	8.2
Finance Leases	7.0
Weighted-average discount rate:
Operating Leases	5.76	%
Finance Leases	5.55	%

Supplemental Condensed Consolidated Balance Sheet Information

Supplemental Condensed Consolidated Balance Sheet information related to leases were as follows:

	March 31, 2023		September 30, 2022
Operating Leases:
Right of use assets:
Operating right-of-use assets	$	175,095	$	183,398
Lease Liabilities:
Current portion of operating lease liabilities	$	29,889	$	31,680
Long-term operating lease liabilities	155,018		159,414
Total operating lease liabilities	$	184,907	$	191,094
Finance Leases:
Property, plant and equipment, net(1)	$	12,797	$	13,696
Lease Liabilities:
Notes payable and current portion of long-term debt	$	1,899	$	2,065
Long-term debt, net	11,185		11,995
Total financing lease liabilities	$	13,084	$	14,060

(1) Finance lease assets are recorded net of accumulated depreciation of $6,042 and $4,972 as of March 31, 2023 and September 30, 2022, respectively.

Aggregate Future Maturities of Lease Payments for Operating Leases

The aggregate future maturities of lease payments for operating leases and finance leases as of March 31, 2023 are as follows (in thousands):

	Operating Leases		Finance Leases
2023(a)	$	21,221	$	1,336
2024	37,229		2,348
2025	34,382		2,170
2026	25,263		2,112
2027	20,889		2,074
2028	17,148		2,074
Thereafter	82,885		3,629
Total lease payments	$	239,017	$	15,743
Less: Imputed Interest	(54,110)		(2,659)
Present value of lease liabilities	$	184,907	$	13,084

(a) Excluding the six months ended March 31, 2023.

Aggregate Future Maturities of Lease Payments for Finance Leases

The aggregate future maturities of lease payments for operating leases and finance leases as of March 31, 2023 are as follows (in thousands):

	Operating Leases		Finance Leases
2023(a)	$	21,221	$	1,336
2024	37,229		2,348
2025	34,382		2,170
2026	25,263		2,112
2027	20,889		2,074
2028	17,148		2,074
Thereafter	82,885		3,629
Total lease payments	$	239,017	$	15,743
Less: Imputed Interest	(54,110)		(2,659)
Present value of lease liabilities	$	184,907	$	13,084

(a) Excluding the six months ended March 31, 2023.

XML

DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION (Details) $ in Thousands			6 Months Ended
	Jun. 27, 2022 USD ($)	Jan. 24, 2022 USD ($)	Mar. 31, 2023 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments | segment			2
Business Acquisition [Line Items]
Number of reportable segments | segment			2
Discontinued Operations, Disposed of by Sale | Telephonics Corporation
Business Acquisition [Line Items]
Proceeds from divestiture of businesses	$ 330,000
Term Loan B due 2029 | Term Loan
Business Acquisition [Line Items]
Face amount		$ 800,000
Debt instrument, term		7 years
Hunter Fan Company
Business Acquisition [Line Items]
Business combination, consideration transferred		$ 845,000

XML

FAIR VALUE MEASUREMENTS (Details) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Mar. 31, 2023 USD ($)	Mar. 31, 2023 USD ($) $ / shares
Designated as Hedging Instrument | Australian Dollar Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, notional amount	$ 23,000	$ 23,000
Contracts weighted average rate price (in dollars per share) | $ / shares		$ 1.42
Deferred gain (loss) from currency translation included in AOCI	1,172	$ 1,172
Deferred gain (loss) from currency translation included in AOCI, net of tax	820	820
Designated as Hedging Instrument | Australian Dollar Forward Contracts | Cost of goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) reclassified for settled contracts	155	$ 2,416
Designated as Hedging Instrument | Australian Dollar Forward Contracts | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts duration		28 days
Designated as Hedging Instrument | Australian Dollar Forward Contracts | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts duration		90 days
Designated as Hedging Instrument | Chinese Yuan Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, notional amount	32,750	$ 32,750
Contracts weighted average rate price (in dollars per share) | $ / shares		$ 6.90
Deferred gain (loss) from currency translation included in AOCI	(655)	$ (655)
Deferred gain (loss) from currency translation included in AOCI, net of tax	(478)	(478)
Designated as Hedging Instrument | Chinese Yuan Forward Contracts | Cost of goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) reclassified for settled contracts	(146)	$ 1,403
Designated as Hedging Instrument | Chinese Yuan Forward Contracts | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts duration		4 days
Designated as Hedging Instrument | Chinese Yuan Forward Contracts | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts duration		335 days
Not Designated as Hedging Instrument | Canadian Dollar Forward Contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, notional amount	$ 4,300	$ 4,300
Derivative, average forward exchange rate	1.32	1.32
Not Designated as Hedging Instrument | Canadian Dollar Forward Contracts | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts duration		30 days
Not Designated as Hedging Instrument | Canadian Dollar Forward Contracts | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contracts duration		359 days
Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Insurance contracts fair value	$ 3,619	$ 3,619
Fair Value, Inputs, Level 2 | Not Designated as Hedging Instrument | Canadian Dollar Forward Contracts | Other income
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) on foreign currency derivative instruments not designated as hedging instruments	(105)	112
Realized gains (losses)	91	265
Senior notes due 2028 | Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior note, fair value disclosure	901,667	901,667
Term Loan B due 2029 | Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Senior note, fair value disclosure	$ 489,540	$ 489,540

XML

ACQUISITIONS - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jan. 24, 2022	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Sep. 30, 2022
Business Acquisition [Line Items]
Goodwill		$ 327,864		$ 327,864		$ 335,790
Business acquisition, tax rate used to calculate pro forma amount	25.70%
Acquisition costs		$ 0	$ 6,708	0	$ 9,303
Hunter Fan Company
Business Acquisition [Line Items]
Business acquisition, tax rate used to calculate pro forma amount	27.10%
Term Loan B due 2029 | Term Loan
Business Acquisition [Line Items]
Face amount	$ 800,000
Debt instrument, term	7 years
Hunter Fan Company
Business Acquisition [Line Items]
Business combination, consideration transferred	$ 845,000
Revenue from acquiree				130,326
Segment adjusted EBITDA from acquiree				$ 16,659
Goodwill	250,711
Intangible assets	$ 616,000

XML

ACQUISITIONS - Schedule of Pro Forma Information (Details) - Hunter Fan Company - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Mar. 31, 2022	Mar. 31, 2022
Business Acquisition [Line Items]
Revenue	$ 791,038	$ 1,461,877
Income from continuing operations	$ 55,151	$ 75,125

XML

ACQUISITIONS - Schedule of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022	Jan. 24, 2022
Business Acquisition [Line Items]
Goodwill	$ 327,864	$ 335,790
Hunter Fan Company
Business Acquisition [Line Items]
Accounts receivable			$ 64,602
Inventories			110,299
Other current assets			7,940
Property, plant and equipment			15,007
Operating lease right-of-use assets			12,447
Goodwill			250,711
Intangible assets			616,000
Total assets acquired			1,077,006
Accounts payable and accrued liabilities			70,039
Current portion of operating lease liabilities			3,323
Deferred tax liability			139,219
Long-term operating lease liabilities			9,123
Other long-term liabilities			3,848
Total liabilities assumed			225,552
Total net assets acquired			851,454
Gross accounts receivable			67,201
Allowance for accounts receivable			2,599
Gross inventory			113,287
Inventory reserves			$ 2,988

XML

ACQUISITIONS - Summary of Goodwill and Intangible Asset Classifications (Details) - USD ($) $ in Thousands	Jan. 24, 2022	Mar. 31, 2023	Sep. 30, 2022
Business Acquisition [Line Items]
Goodwill		$ 327,864	$ 335,790
Hunter Fan Company
Business Acquisition [Line Items]
Goodwill	$ 250,711
Indefinite-lived intangibles (Hunter and Casablanca brands)	356,000
Definite-lived intangibles (Customer relationships)	260,000
Total goodwill and intangible assets	$ 866,711
Definite-lived intangibles, average life	20 years

XML

INVENTORIES - Summary of Inventories Stated at Lower Cost (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Inventory Disclosure [Abstract]
Raw materials and supplies	$ 153,004	$ 173,520
Work in process	35,035	50,963
Finished goods	386,047	444,710
Total	$ 574,086	$ 669,193

XML

INVENTORIES - Narrative (Details) $ in Thousands	6 Months Ended
	Mar. 31, 2023 USD ($)
Global Sourcing Strategy Expansion | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Inventory write down	$ 37,100

XML

PROPERTY, PLANT AND EQUIPMENT - Summary of Property Plant and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Property, Plant and Equipment [Line Items]
Property plant and equipment gross	$ 625,333	$ 706,961
Accumulated depreciation and amortization	(362,939)	(412,400)
Total	262,394	294,561
Land, building and building improvements
Property, Plant and Equipment [Line Items]
Property plant and equipment gross	158,500	159,693
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property plant and equipment gross	430,953	511,779
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property plant and equipment gross	$ 35,880	$ 35,489

XML

PROPERTY, PLANT AND EQUIPMENT - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense	$ 11,601	$ 11,782	$ 23,090	$ 22,476
Selling, general and administrative expenses
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense	$ 4,646	$ 4,256	$ 8,885	$ 7,656

XML

CREDIT LOSSES (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance, October 1	$ 12,137	$ 8,787
Allowance for credit losses acquired	0	2,599
Provision for expected credit losses	2,395	1,889
Amounts written off charged against the allowance	(723)	(10)
Other, primarily foreign currency translation	(554)	235
Ending Balance, March 31	$ 13,255	$ 13,500

XML

GOODWILL AND OTHER INTANGIBLES - Summary of Changes in Carrying Value of Goodwill (Details) $ in Thousands	6 Months Ended
	Mar. 31, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 335,790
Hunter Acquisition	(7,926)
Goodwill, ending balance	327,864
Consumer and Professional Products
Goodwill [Roll Forward]
Goodwill, beginning balance	144,537
Hunter Acquisition	(7,926)
Goodwill, ending balance	136,611
Home and Building Products
Goodwill [Roll Forward]
Goodwill, beginning balance	191,253
Hunter Acquisition	0
Goodwill, ending balance	$ 191,253

XML

GOODWILL AND OTHER INTANGIBLES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible asset impairment	$ 100,000	$ 0	$ 100,000	$ 0
Indefinite-lived intangible asset (excluding goodwill) impairment, net of tax	74,256
Carry amount of intangible assets related to foreign currency translation	6,007
Amortization expense	5,653	$ 4,470	11,277	$ 6,857
Estimated amortization expense, remainder of fiscal year	10,508		10,508
Estimated amortization expense, year one	21,305		21,305
Estimated amortization expense, year two	21,305		21,305
Estimated amortization expense, year three	21,305		21,305
Estimated amortization expense, year four	21,305		21,305
Estimated amortization expense, year five	21,305		21,305
Estimated amortization expense, thereafter	$ 235,709		$ 235,709

XML

GOODWILL AND OTHER INTANGIBLES - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2023	Sep. 30, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 458,917	$ 456,411
Accumulated Amortization	106,175	94,165
Trademarks	303,169	399,668
Total intangible assets	762,086	856,079
Customer relationships & other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	444,013	442,085
Accumulated Amortization	$ 102,786	91,143
Average Life (Years)	23 years
Technology and patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 14,904	14,326
Accumulated Amortization	$ 3,389	$ 3,022
Average Life (Years)	13 years

XML

INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Provision (benefit) for income taxes	$ (27,904)	$ 24,638	$ (8,586)	$ 31,851
Income (loss) before taxes from continuing operations	(90,159)	82,798	(22,139)	106,715
Effective income tax rate reconciliation, adjustments related to strategic review cost, amount	6,190		14,422
Effective income tax rate reconciliation, adjustments related to strategic review cost, net of tax	4,658		10,880
Restructuring charges	78,334	4,766	78,334	6,482
Restructuring charges, net of tax	58,529	3,496	58,529	4,826
Effective income tax rate reconciliation, impairment losses	100,000		100,000
Effective income tax rate reconciliation, impairment losses, net of tax	74,256		74,256
Effective income tax rate reconciliation, proxy contest cost	614	4,661	2,117	6,952
Effective income tax rate reconciliation, proxy contest cost, net of tax	471	3,591	1,624	5,359
Other tax expense (benefit) that affect comparability	$ (8,723)	(683)	$ (9,056)	(1,574)
Effective income tax rate reconciliation, acquisition cost		6,708		9,303
Effective income tax rate reconciliation, acquisition cost, net of tax		$ 6,146		$ 8,149
Effective tax rate	29.50%	28.50%	29.40%	29.10%
Effective income tax rate reconciliation, disposition of assets			$ (10,852)
Effective income tax rate reconciliation, disposition of assets, net of tax			$ (8,323)
Effective income tax rate reconciliation, acquired inventory sold		$ 2,701		$ 2,701
Effective income tax rate reconciliation, acquired inventory sold, net of tax		$ 2,007		$ 2,007

XML

LONG-TERM DEBT - Summary of Long-Term Debt (Details) £ in Thousands, $ in Thousands	Mar. 31, 2023 USD ($)	Mar. 31, 2023 GBP (£)	Sep. 30, 2022 USD ($)	Jun. 22, 2020
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	$ 1,527,168		$ 1,595,560
less: Current portion, Outstanding Balance	(15,720)		(12,653)
Long-term debt, Outstanding Balance, Non-current	1,511,448		1,582,907
Original Issuer Premium/(Discount)	(816)		(878)
Capitalized Fees & Expenses	(19,068)		(21,031)
Long-term debt, Balance Sheet	1,507,284		1,573,651
less: Current portion, Balance Sheet	(15,720)		(12,653)
Long-term debt, Balance Sheet, Non-current	1,491,564		1,560,998
Senior notes due 2028
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	974,775		974,775
Original Issuer Premium/(Discount)	242		266
Capitalized Fees & Expenses	(9,930)		(10,939)
Long-term debt, Balance Sheet	$ 965,087		$ 964,102
Coupon Interest Rate	5.75%	5.75%	5.75%	5.75%
Term Loan B due 2029
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	$ 492,000		$ 496,000
Original Issuer Premium/(Discount)	(1,058)		(1,144)
Capitalized Fees & Expenses	(8,120)		(8,823)
Long-term debt, Balance Sheet	482,822		486,033
Revolver due 2025
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	30,880		97,328
Original Issuer Premium/(Discount)	0		0
Capitalized Fees & Expenses	(982)		(1,227)
Long-term debt, Balance Sheet	29,898		96,101
Finance lease - real estate
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	12,406		13,091
Original Issuer Premium/(Discount)	0		0
Capitalized Fees & Expenses	0		0
Long-term debt, Balance Sheet	12,406		13,091
Non US lines of credit
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	2,924	£ 2,368	0
Original Issuer Premium/(Discount)	0		0
Capitalized Fees & Expenses	(11)		(2)
Long-term debt, Balance Sheet	2,913		(2)
Non US term loans
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	12,323		12,090
Original Issuer Premium/(Discount)	0		0
Capitalized Fees & Expenses	(13)		(27)
Long-term debt, Balance Sheet	12,310		12,063
Other long term debt
Debt Instrument [Line Items]
Long-term debt, Outstanding Balance	1,860		2,276
Original Issuer Premium/(Discount)	0		0
Capitalized Fees & Expenses	(12)		(13)
Long-term debt, Balance Sheet	$ 1,848		$ 2,263

XML

LONG-TERM DEBT - Summary of Interest Expense Incurred (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Cash Interest, Capitalized Interest	$ (9)	$ (81)	$ (11)	$ (154)
Cash Interest	23,856	20,496	47,481	35,523
Amort. Debt (Premium)/Discount	31	18	62	6
Amort. Debt Issuance Costs & Other Fees	992	894	1,984	1,560
Total Interest Expense	$ 24,879	$ 21,408	$ 49,527	$ 37,089
Senior notes due 2028
Debt Instrument [Line Items]
Effective Interest Rate	6.00%	5.90%	6.00%	6.00%
Cash Interest, Including Amounts Capitalized	$ 14,012	$ 14,375	$ 28,024	$ 28,750
Amort. Debt (Premium)/Discount	(12)	(12)	(24)	(24)
Amort. Debt Issuance Costs & Other Fees	505	518	1,010	1,036
Total Interest Expense	$ 14,505	$ 14,881	$ 29,010	$ 29,762
Term Loan B due 2029
Debt Instrument [Line Items]
Effective Interest Rate	7.50%	3.40%	7.00%	3.40%
Cash Interest, Including Amounts Capitalized	$ 8,737	$ 4,767	$ 16,545	$ 4,767
Amort. Debt (Premium)/Discount	43	30	86	30
Amort. Debt Issuance Costs & Other Fees	352	232	703	232
Total Interest Expense	9,132	5,029	17,334	5,029
Revolver due 2025
Debt Instrument [Line Items]
Cash Interest, Including Amounts Capitalized	673	990	2,017	1,251
Amort. Debt (Premium)/Discount	0	0	0	0
Amort. Debt Issuance Costs & Other Fees	122	123	245	245
Total Interest Expense	$ 795	$ 1,113	$ 2,262	$ 1,496
Finance lease - real estate
Debt Instrument [Line Items]
Effective Interest Rate	5.60%	5.60%	5.60%	5.60%
Cash Interest, Including Amounts Capitalized	$ 174	$ 192	$ 352	$ 390
Amort. Debt (Premium)/Discount	0	0	0	0
Amort. Debt Issuance Costs & Other Fees	0	0	0	4
Total Interest Expense	174	192	352	394
Non US lines of credit
Debt Instrument [Line Items]
Cash Interest, Including Amounts Capitalized	205	7	360	10
Amort. Debt (Premium)/Discount	0	0	0	0
Amort. Debt Issuance Costs & Other Fees	12	3	25	7
Total Interest Expense	217	10	385	17
Non US term loans
Debt Instrument [Line Items]
Cash Interest, Including Amounts Capitalized	0	185	0	351
Amort. Debt (Premium)/Discount	0	0	0	0
Amort. Debt Issuance Costs & Other Fees	0	18	0	35
Total Interest Expense	0	203	0	386
Other long term debt
Debt Instrument [Line Items]
Cash Interest, Including Amounts Capitalized	64	61	194	158
Amort. Debt (Premium)/Discount	0	0	0	0
Amort. Debt Issuance Costs & Other Fees	1	0	1	1
Total Interest Expense	$ 65	$ 61	$ 195	$ 159

XML

LONG-TERM DEBT - Narrative (Details) $ in Thousands			1 Months Ended			3 Months Ended			6 Months Ended	12 Months Ended
	Dec. 31, 2022	Jan. 24, 2022 USD ($)	Jul. 31, 2018 GBP (£)	Jul. 31, 2016 AUD ($)	Nov. 30, 2012	Mar. 31, 2023 USD ($) lease	Mar. 31, 2023 AUD ($)	Sep. 30, 2022 USD ($)	Mar. 31, 2023 USD ($) option lease	Dec. 31, 2022	Dec. 31, 2020 USD ($)	Mar. 31, 2023 CAD ($) lease	Mar. 31, 2023 AUD ($) lease	Mar. 31, 2023 GBP (£) lease	Mar. 01, 2023 AUD ($)	Feb. 28, 2023 AUD ($)	Dec. 09, 2021 USD ($)	Dec. 30, 2020 USD ($)	Aug. 03, 2020 USD ($)	Jun. 22, 2020
Debt Instrument [Line Items]
Repurchase of debt instrument, discount rate						91.82%			91.82%			91.82%	91.82%	91.82%
Debt outstanding						$ 1,527,168,000		$ 1,595,560,000	$ 1,527,168,000
Basis spread on variable rate					1.30%
Long-term debt						$ 1,507,284,000		$ 1,573,651,000	$ 1,507,284,000
Ocala, Florida
Debt Instrument [Line Items]
Number of finance leases outstanding | lease						1			1			1	1	1
Lessee, finance Lease, discount rate						5.60%			5.60%			5.60%	5.60%	5.60%
Number of option to extend | option									2
Lease renewal term						5 years			5 years			5 years	5 years	5 years
Troy, Ohio
Debt Instrument [Line Items]
Lessee, finance Lease, discount rate						5.00%			5.00%			5.00%	5.00%	5.00%
Lessee, finance lease buyout amount						$ 1			$ 1
Term Loan | Northcote Holdings Pty. Ltd
Debt Instrument [Line Items]
Repayments of debt							$ 9,625,000
Long-term debt													$ 18,375,000
Term Loan | Ames UK
Debt Instrument [Line Items]
Face amount | £			£ 14,000,000
Debt instrument, periodic payment, principal | £			438,000
Periodic payment terms, balloon payment to be paid | £			£ 7,088,000
Revolver due 2025
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 400,000
Maximum borrowing capacity, accordion feature																	$ 100,000,000
Maximum percentage of equity interest of subsidiaries borrowings guaranteed										65.00%
Outstanding standby letters of credit						12,807,000			12,807,000
Remaining borrowing capacity						$ 356,313,000			$ 356,313,000
Revolver Due 2025, SONIA Loan
Debt Instrument [Line Items]
Basis spread on variable rate										1.50%
Debt instrument, interest rate, effective percentage						5.71%			5.71%			5.71%	5.71%	5.71%
Mortgages | SONIA | Ames UK
Debt Instrument [Line Items]
Basis spread on variable rate			1.80%
Revolving Credit Facility | Northcote Holdings Pty. Ltd
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 20,000,000
Line of credit facility, cancelled													$ 20,000,000
Revolving Credit Facility | Ames UK
Debt Instrument [Line Items]
Face amount | £			£ 5,000,000
Long-term line of credit, revolver outstanding balance						$ 0			$ 0
Revolving Credit Facility | SONIA | Ames UK
Debt Instrument [Line Items]
Basis spread on variable rate	7.50%		3.25%
Term and Mortgage Loans | Ames UK
Debt Instrument [Line Items]
Long-term debt | £														£ 9,977,000
Letter of Credit Subfacility | Revolver due 2025
Debt Instrument [Line Items]
Maximum borrowing capacity																	100,000,000
Multicurrency Subfacility | Revolver due 2025
Debt Instrument [Line Items]
Maximum borrowing capacity																	$ 200,000,000
Receivables Purchase Facility | Northcote Holdings Pty. Ltd
Debt Instrument [Line Items]
Maximum borrowing capacity													15,000,000		$ 30,000	$ 15,000,000
Remaining borrowing capacity						$ 20,094,000			$ 20,094,000				$ 30,000,000
Debt instrument, interest rate, effective percentage						4.88%			4.88%			4.88%	4.88%	4.88%
Long-term line of credit						$ 0			$ 0
Receivables Purchase Facility | Bank Bill Swap Rate | Northcote Holdings Pty. Ltd
Debt Instrument [Line Items]
Basis spread on variable rate				1.25%
Senior notes due 2028
Debt Instrument [Line Items]
Face amount																		$ 1,000,000,000
Debt instrument, interest rate, stated percentage						5.75%		5.75%	5.75%			5.75%	5.75%	5.75%						5.75%
Capitalized debt issuance costs																			$ 16,448,000
Debt instrument, repurchased face amount						$ 25,225,000,000			$ 25,225,000,000
Debt instrument, repurchase amount						23,161,000,000			23,161,000,000
Gain on repurchase of debt instrument									1,767,000
Gain (loss) on extinguishment of debt, before write off of debt issuance cost						2,064,000
Write off of debt issuance costs						297,000
Debt outstanding						974,775,000		$ 974,775,000	974,775,000
Debt issuance fees and expenses, net						9,930,000			9,930,000
Long-term debt						965,087,000		964,102,000	965,087,000
Senior notes due 2028 | Fair Value, Inputs, Level 1
Debt Instrument [Line Items]
Senior note, fair value disclosure						901,667,000			901,667,000
Senior notes due 2022
Debt Instrument [Line Items]
Repayments of debt											$ 1,000,000,000
Debt instrument, interest rate, stated percentage																				5.25%
Senior Notes
Debt Instrument [Line Items]
Debt outstanding						974,775,000			974,775,000
Non US lines of credit
Debt Instrument [Line Items]
Debt outstanding						2,924,000		0	2,924,000					£ 2,368,000
Maximum borrowing capacity						11,076,000			11,076,000			$ 15,000
Long-term debt						$ 2,913,000		(2,000)	$ 2,913,000
Non US lines of credit | CDOR
Debt Instrument [Line Items]
Interest rate at period end						6.25%			6.25%			6.25%	6.25%	6.25%
Non US lines of credit | Bankers Acceptance Rate
Debt Instrument [Line Items]
Interest rate at period end						6.00%			6.00%			6.00%	6.00%	6.00%
Mortgages | Ames UK
Debt Instrument [Line Items]
Face amount | £			£ 4,000,000
Debt instrument, periodic payment, principal | £			105,000
Interest rate at period end						5.98%			5.98%			5.98%	5.98%	5.98%
Periodic payment terms, balloon payment to be paid | £			£ 2,349,000
Term Loan | Term Loan B due 2029
Debt Instrument [Line Items]
Face amount		800,000,000
Capitalized debt issuance costs		$ 15,466,000
Debt issuance fees and expenses, net						$ 8,120,000			$ 8,120,000
Secured overnight financing rate floor		0.00005%
Debt instrument, issuance price (in percentage)		99.75%
Debt instrument, periodic payment, principal						2,000,000
Debt redeemed								300,000,000
Debt extinguishment, net						(6,296,000)
Write off of deferred debt issuance cost, underwriting and other fees						5,575,000
Write off of deferred debt issuance cost, original issuer discount						$ 721,000
Debt instrument, interest rate, effective percentage						7.55%			7.55%			7.55%	7.55%	7.55%
Term Loan | Term Loan B due 2029 | Secured Overnight Financing Rate
Debt Instrument [Line Items]
Basis spread on variable rate		0.00025%
Term Loan B due 2029
Debt Instrument [Line Items]
Debt outstanding						$ 492,000,000		496,000,000	$ 492,000,000
Long-term debt						482,822,000		$ 486,033,000	482,822,000
Term Loan B due 2029 | Fair Value, Inputs, Level 1
Debt Instrument [Line Items]
Senior note, fair value disclosure						$ 489,540,000			$ 489,540,000

XML

SHAREHOLDERS' EQUITY AND EQUITY COMPENSATION - Narrative (Details)						3 Months Ended						6 Months Ended		12 Months Ended
	May 02, 2023 $ / shares	Apr. 20, 2023 USD ($) $ / shares	Jun. 27, 2022 $ / shares	Feb. 17, 2022 shares	Jan. 30, 2020 shares	Mar. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) executive $ / shares shares	Sep. 30, 2022 $ / shares	Jun. 30, 2022 $ / shares	Mar. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares	Mar. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2022 $ / shares	Sep. 30, 2022 $ / shares	Aug. 01, 2018 USD ($)	Jan. 31, 2018 shares	Aug. 03, 2016 USD ($)
Class of Stock [Line Items]
Common stock, dividends, per share, cash paid (in dollars per share) | $ / shares						$ 0.10				$ 0.09		$ 0.20	$ 0.18	$ 0.36
Number of additional shares authorized for award (in shares)				1,200,000
Reissuance of shares in treasury for award under share-based payment arrangement (in shares)												494,748
Stock repurchase program, authorized amount | $															$ 50,000,000		$ 50,000,000
Stock repurchase program, remaining authorized repurchase amount | $						$ 57,955,000						$ 57,955,000
Subsequent Event
Class of Stock [Line Items]
Stock repurchase program, remaining authorized repurchase amount | $		$ 257,955,000
Restricted Stock Award
Class of Stock [Line Items]
Equity instruments other than options, grants in period (in shares)						39,972	466,677
Shares paid for tax withholding for share based compensation (in shares)						20,688						365,739
Shares paid for tax withholding for share based compensation, value | $						$ 782,000						$ 12,881,000
Shares paid for tax withholding for share based compensation, value per share (in dollars per share) | $ / shares						$ 37.80						$ 35.22
Restricted Stock Award | Non-employees, directors
Class of Stock [Line Items]
Award vesting period						1 year
Equity instruments other than options, granted in period, fair value | $						$ 1,211,000
Equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share) | $ / shares						$ 30.29
Restricted Stock Award | Minimum
Class of Stock [Line Items]
Award vesting period												3 years
Restricted Stock Award | Maximum
Class of Stock [Line Items]
Award vesting period												4 years
Restricted Stock Subject to Performance Conditions | Executives and Key Employees
Class of Stock [Line Items]
Award vesting period							36 months
Equity instruments other than options, grants in period (in shares)							249,480
Equity instruments other than options, granted in period, fair value | $							$ 8,385,000
Equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share) | $ / shares							$ 33.61
Number of executive officers granted shares | executive							44
Restricted Stock Subject to Performance Conditions | Senior Executives
Class of Stock [Line Items]
Award vesting period							36 months
Equity instruments other than options, grants in period (in shares)							205,296
Equity instruments other than options, granted in period, fair value | $							$ 3,555,000
Equity instruments other than options, grants in period, weighted average grant date fair value (in dollars per share) | $ / shares							$ 34.63
Number of executive officers granted shares | executive							2
Award post-vesting holding period							2 years
Restricted Stock Subject to Performance Conditions | Minimum | Senior Executives
Class of Stock [Line Items]
Number of shares to be vested if performance condition is attained (in shares)							51,324
Target number of shares to be vested if performance condition is attained (in shares)							102,648
Restricted Stock Subject to Performance Conditions | Maximum | Senior Executives
Class of Stock [Line Items]
Number of shares to be vested if performance condition is attained (in shares)							205,296
Restricted Stock Units
Class of Stock [Line Items]
Shares paid for tax withholding for share based compensation (in shares)												3,066
Shares paid for tax withholding for share based compensation, value | $												$ 108,000
Shares paid for tax withholding for share based compensation, value per share (in dollars per share) | $ / shares												$ 35.31
Restricted Stock Units | Executives and Key Employees
Class of Stock [Line Items]
Equity instruments other than options, grants in period (in shares)							11,901
Restricted Stock Units | Minimum
Class of Stock [Line Items]
Award vesting period												3 years
Restricted Stock Units | Maximum
Class of Stock [Line Items]
Award vesting period												4 years
Incentive Plan
Class of Stock [Line Items]
Number of shares authorized for award (in shares)						6,250,000						6,250,000				1,000,000
Number of additional shares authorized for award (in shares)					1,700,000
Share-based compensation arrangement by share-based payment award, expiration period				10 years
Maximum percentage of exercise price at grant date fair value				100.00%
Number of shares available for grant (in shares)						328,473						328,473
Incentive Plan | Incentive Stock Options
Class of Stock [Line Items]
Number of shares authorized for award (in shares)						600,000						600,000
Quarterly Dividend
Class of Stock [Line Items]
Common stock, dividends, per share, cash paid (in dollars per share) | $ / shares						$ 0.10	$ 0.10	$ 0.09	$ 0.09	$ 0.09	$ 0.09
Quarterly Dividend | Subsequent Event
Class of Stock [Line Items]
Dividends declared, amount per share (in dollars per share) | $ / shares	$ 0.125
Special Cash Dividends
Class of Stock [Line Items]
Dividends declared, amount per share (in dollars per share) | $ / shares			$ 2.00
Special Cash Dividends | Subsequent Event
Class of Stock [Line Items]
Dividends declared, amount per share (in dollars per share) | $ / shares		$ 2.00

XML

SHAREHOLDERS' EQUITY AND EQUITY COMPENSATION - Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Stockholders' Equity Note [Abstract]
Restricted stock	$ 5,296	$ 4,314	$ 10,834	$ 8,204
ESOP	1,297	778	2,501	1,755
Total stock-based compensation	$ 6,593	$ 5,092	$ 13,335	$ 9,959

XML

EARNINGS PER SHARE (EPS) (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Common shares outstanding (in shares)	57,205	57,032	57,205	57,032
Unallocated ESOP shares (in shares)	(933)	(1,769)	(933)	(1,769)
Non-vested restricted stock (in shares)	(3,113)	(3,533)	(3,113)	(3,533)
Impact of weighted average shares (in shares)	(121)	(62)	(350)	(307)
Weighted average shares outstanding - basic (in shares)	53,038	51,668	52,809	51,423
Incremental shares from stock based compensation (in shares)	0	1,762	0	2,179
Weighted average shares outstanding - diluted (in shares)	53,038	53,430	52,809	53,602
Anti-dilutive restricted stock excluded from diluted EPS computation (in shares)	2,326	0	2,525	0

XML

BUSINESS SEGMENTS - Narrative (Details)	6 Months Ended
	Mar. 31, 2023 segment
Segment Reporting [Abstract]
Number of reportable segments	2

XML

BUSINESS SEGMENTS - Summary of Reportable Segments from Continuing Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Revenue	$ 710,984	$ 779,617	$ 1,360,368	$ 1,371,366
Consumer and Professional Products
Segment Reporting Information [Line Items]
Revenue	314,325	411,012	567,136	694,185
Home and Building Products
Segment Reporting Information [Line Items]
Revenue	$ 396,659	$ 368,605	$ 793,232	$ 677,181

XML

BUSINESS SEGMENTS - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 710,984	$ 779,617	$ 1,360,368	$ 1,371,366
United States
Disaggregation of Revenue [Line Items]
Revenue	590,726	617,556	1,123,693	1,077,031
Europe
Disaggregation of Revenue [Line Items]
Revenue	19,070	46,790	23,782	65,157
Canada
Disaggregation of Revenue [Line Items]
Revenue	36,976	44,907	75,447	79,548
Australia
Disaggregation of Revenue [Line Items]
Revenue	56,585	62,188	122,802	136,537
All other countries
Disaggregation of Revenue [Line Items]
Revenue	7,627	8,176	14,644	13,093
Consumer and Professional Products
Disaggregation of Revenue [Line Items]
Revenue	314,325	411,012	567,136	694,185
Consumer and Professional Products | United States
Disaggregation of Revenue [Line Items]
Revenue	212,385	264,747	366,052	429,646
Consumer and Professional Products | Europe
Disaggregation of Revenue [Line Items]
Revenue	19,070	46,783	23,766	65,113
Consumer and Professional Products | Canada
Disaggregation of Revenue [Line Items]
Revenue	21,570	31,029	44,686	53,657
Consumer and Professional Products | Australia
Disaggregation of Revenue [Line Items]
Revenue	56,585	62,188	122,802	136,537
Consumer and Professional Products | All other countries
Disaggregation of Revenue [Line Items]
Revenue	4,715	6,265	9,830	9,232
Consumer and Professional Products | Residential repair and remodel
Disaggregation of Revenue [Line Items]
Revenue	103,403	114,631	185,109	153,390
Consumer and Professional Products | Retail
Disaggregation of Revenue [Line Items]
Revenue	97,903	152,683	166,400	282,918
Consumer and Professional Products | Residential new construction
Disaggregation of Revenue [Line Items]
Revenue	11,698	12,019	24,185	22,346
Consumer and Professional Products | Industrial
Disaggregation of Revenue [Line Items]
Revenue	19,083	21,068	36,176	32,374
Consumer and Professional Products | International excluding North America
Disaggregation of Revenue [Line Items]
Revenue	82,238	110,611	155,266	203,157
Home and Building Products
Disaggregation of Revenue [Line Items]
Revenue	396,659	368,605	793,232	677,181
Home and Building Products | United States
Disaggregation of Revenue [Line Items]
Revenue	378,341	352,809	757,641	647,385
Home and Building Products | Europe
Disaggregation of Revenue [Line Items]
Revenue	0	7	16	44
Home and Building Products | Canada
Disaggregation of Revenue [Line Items]
Revenue	15,406	13,878	30,761	25,891
Home and Building Products | Australia
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Home and Building Products | All other countries
Disaggregation of Revenue [Line Items]
Revenue	2,912	1,911	4,814	3,861
Home and Building Products | Residential repair and remodel
Disaggregation of Revenue [Line Items]
Revenue	185,149	172,377	375,879	317,462
Home and Building Products | Residential new construction
Disaggregation of Revenue [Line Items]
Revenue	35,267	38,852	71,596	71,554
Home and Building Products | Commercial construction
Disaggregation of Revenue [Line Items]
Revenue	$ 176,243	$ 157,376	$ 345,757	$ 288,165

XML

BUSINESS SEGMENTS - Segment EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Adjusted EBITDA	$ 136,876	$ 139,262	$ 245,436	$ 198,510
Segment adjusted EBITDA	151,506	152,318	273,842	224,829
Depreciation and amortization	(17,254)	(16,252)	(34,367)	(29,333)
Gain on sale of building	0	0	10,852	0
Intangible asset impairment	(100,000)	0	(100,000)	0
Fair value step-up of acquired inventory sold			0	(2,701)
Income (loss) before taxes from continuing operations	(90,159)	82,798	(22,139)	106,715
Operating Segments
Segment Reporting Information [Line Items]
Depreciation and amortization	(17,114)	(16,115)	(34,087)	(29,059)
Operating Segments | Consumer and Professional Products
Segment Reporting Information [Line Items]
Adjusted EBITDA	19,635	47,844	17,826	64,058
Depreciation and amortization	(13,303)	(11,791)	(26,430)	(20,397)
Operating Segments | Home and Building Products
Segment Reporting Information [Line Items]
Adjusted EBITDA	131,871	104,474	256,016	160,771
Depreciation and amortization	(3,811)	(4,324)	(7,657)	(8,662)
Segment Reconciling Items
Segment Reporting Information [Line Items]
Unallocated amounts, excluding depreciation	(14,630)	(13,056)	(28,406)	(26,319)
Net interest expense	(24,643)	(21,376)	(49,187)	(37,024)
Depreciation and amortization	(17,254)	(16,252)	(34,367)	(29,333)
Gain on sale of building	0	0	10,852	0
Strategic review - retention and other	6,190	0	14,422	0
Proxy expenses	(614)	(4,661)	(2,117)	(6,952)
Acquisition costs	0	(6,708)	0	(9,303)
Restructuring charges	(78,334)	(4,766)	(78,334)	(6,482)
Intangible asset impairment	(100,000)	0	(100,000)	0
Fair value step-up of acquired inventory sold	$ 0	$ (2,701)	$ 0	$ (2,701)

XML

BUSINESS SEGMENTS - Depreciation, Amortization and Capital Expenditures (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
DEPRECIATION and AMORTIZATION	$ 17,254	$ 16,252	$ 34,367	$ 29,333
CAPITAL EXPENDITURES	7,111	11,457	11,837	22,030
Operating Segments
Segment Reporting Information [Line Items]
DEPRECIATION and AMORTIZATION	17,114	16,115	34,087	29,059
CAPITAL EXPENDITURES	7,079	11,457	11,805	21,936
Corporate
Segment Reporting Information [Line Items]
DEPRECIATION and AMORTIZATION	140	137	280	274
CAPITAL EXPENDITURES	32	0	32	94
Consumer and Professional Products | Operating Segments
Segment Reporting Information [Line Items]
DEPRECIATION and AMORTIZATION	13,303	11,791	26,430	20,397
CAPITAL EXPENDITURES	3,474	9,054	6,132	16,184
Home and Building Products | Operating Segments
Segment Reporting Information [Line Items]
DEPRECIATION and AMORTIZATION	3,811	4,324	7,657	8,662
CAPITAL EXPENDITURES	$ 3,605	$ 2,403	$ 5,673	$ 5,752

XML

BUSINESS SEGMENTS - Summary of Segment Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Continuing assets	$ 2,654,964	$ 2,810,699
Total Assets	2,660,156	2,816,474
Discontinued Operations
Segment Reporting Information [Line Items]
Discontinued operations	5,192	5,775
Operating Segments
Segment Reporting Information [Line Items]
Continuing assets	2,477,079	2,652,389
Operating Segments | Consumer and Professional Products
Segment Reporting Information [Line Items]
Continuing assets	1,788,097	1,914,529
Operating Segments | Home and Building Products
Segment Reporting Information [Line Items]
Continuing assets	688,982	737,860
Corporate
Segment Reporting Information [Line Items]
Continuing assets	$ 177,885	$ 158,310

XML

EMPLOYEE BENEFIT PLANS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Retirement Benefits [Abstract]
Interest cost	$ 1,826	$ 911	$ 3,651	$ 1,707
Expected return on plan assets	(2,554)	(2,835)	(5,107)	(5,424)
Amortization:
Recognized actuarial loss	945	845	1,889	1,690
Net periodic expense (income)	$ 217	$ (1,079)	$ 433	$ (2,027)

XML

DISCONTINUED OPERATIONS - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jun. 27, 2022	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Sep. 30, 2022
Discontinued Operations, Disposed of by Sale | Telephonics Corporation
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture of businesses	$ 330,000
Divestiture of business, post closing working capital adjustment	$ 2,568
Gain on sale of building		$ 107,517
Gain on sale of business, net of tax		89,241
Discontinued Operations | Installation Services and Other Discontinued Activities
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operation, insurance claims, warranty and environmental reserves		8,593		$ 8,593		$ 8,072
Discontinued Operations | Defense Electronics
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Pro forma depreciation and amortization from Defense Electronics			$ 2,400	5,100
Revenue from disposed business			$ 56,273		$ 110,266
Discontinued Operations | Telephonics Corporation
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operation, post closing adjustments		$ 4,587		$ 4,587		$ 8,846

XML

DISCONTINUED OPERATIONS - Income Statement Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income from discontinued operations before taxes	$ 0	$ 1,000	$ 0	$ 4,320
Provision (benefit) for income taxes	$ 0	(6,529)	$ 0	(5,803)
Defense Electronics | Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue		56,273		110,266
Cost of goods and services		45,188		86,149
Gross profit		11,085		24,117
Selling, general and administrative expenses		10,289		20,309
Income from discontinued operations		796		3,808
Interest income, net		2		2
Other, net		202		510
Total other income (expense)		204		512
Income from discontinued operations before taxes		1,000		4,320
Provision (benefit) for income taxes		(6,529)		(5,803)
Income from discontinued operations		$ 7,529		$ 10,123

XML

DISCONTINUED OPERATIONS - Balance Sheets Information of Installation Services and Other Discontinued Activities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Assets of discontinued operations:
Other long-term assets	$ 4,188	$ 4,586
Discontinued Operations
Assets of discontinued operations:
Prepaid and other current assets	1,004	1,189
Other long-term assets	4,188	4,586
Total assets of discontinued operations	5,192	5,775
Liabilities of discontinued operations:
Accrued liabilities, current	7,460	12,656
Other long-term liabilities	5,720	4,262
Total liabilities of discontinued operations	$ 13,180	$ 16,918

XML

RESTRUCTURING CHARGES - Narrative (Details) $ in Thousands	3 Months Ended				6 Months Ended		20 Months Ended	38 Months Ended
	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2024 USD ($) ft² position	Dec. 31, 2022 USD ($) position
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	$ 78,334		$ 4,766		$ 78,334	$ 6,482
Payments for restructuring	2,127	$ 167	3,005	$ 1,442
Non-cash charges	59,118		1,766	289
Global Sourcing Strategy Expansion | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring					19,216
Non-cash charges					59,118
Impairment charge, manufacturing assets					22,018
Inventory write down					37,100
Global Sourcing Strategy Expansion | Consumer and Professional Products | Subsequent Event | Forecast
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, facility closing, area | ft²							1,200,000
Restructuring and related cost, facility closing, percentage							15.00%
Reduction of headcount | position							600
Global Sourcing Strategy Expansion | Consumer and Professional Products | Subsequent Event | Forecast | Minimum
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment							$ 120,000
Payments for restructuring							50,000
Non-cash charges							(70,000)
Global Sourcing Strategy Expansion | Consumer and Professional Products | Subsequent Event | Forecast | Maximum
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment							130,000
Payments for restructuring							55,000
Non-cash charges							(75,000)
Next-generation Business Platform | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Reduction of headcount | position								420
Intangible asset impairment								$ 51,869
Payments for restructuring			4,427			4,427		35,691
Non-cash charges			2,055			2,055		(16,178)
Impairment charge, manufacturing assets			1,766			1,766
Inventory write down			289			289
Capital investments | Global Sourcing Strategy Expansion | Consumer and Professional Products | Subsequent Event | Forecast | Minimum
Restructuring Cost and Reserve [Line Items]
Payments to acquire productive assets							3,000
Capital investments | Global Sourcing Strategy Expansion | Consumer and Professional Products | Subsequent Event | Forecast | Maximum
Restructuring Cost and Reserve [Line Items]
Payments to acquire productive assets							$ 5,000
Capital investments | Next-generation Business Platform | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments to acquire productive assets								15,000
Personnel related costs
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	8,050		1,878		8,050	2,138
Payments for restructuring	244	74	1,883	275
Non-cash charges	0		0	0
Personnel related costs | Global Sourcing Strategy Expansion | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring					8,050
Personnel related costs | Next-generation Business Platform | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring			2,138			2,138		(12,934)
Facilities & Exit Costs
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	11,166		1,122		11,166	2,289
Payments for restructuring	1,883	$ 93	1,122	1,167
Non-cash charges	$ 0		0	$ 0
Facilities & Exit Costs | Global Sourcing Strategy Expansion | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring					$ 11,166
Facilities & Exit Costs | Next-generation Business Platform | Consumer and Professional Products
Restructuring Cost and Reserve [Line Items]
Payments for restructuring			$ 2,289			$ 2,289		$ (22,757)

XML

RESTRUCTURING CHARGES - Summary of the Restructuring and Other Related Charges (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	$ 78,334	$ 4,766	$ 78,334	$ 6,482
Personnel related costs
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	8,050	1,878	8,050	2,138
Facilities & Exit Costs
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	11,166	1,122	11,166	2,289
Non-cash facility and other
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	59,118	1,766	59,118	2,055
Cost of goods and services
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	74,645	2,455	74,645	2,777
Selling, general and administrative expenses
Restructuring Cost and Reserve [Line Items]
Intangible asset impairment	$ 3,689	$ 2,311	$ 3,689	$ 3,705

XML

RESTRUCTURING CHARGES - Summary of Accrued Liability for the Restructuring and Related Charges (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2023	Mar. 31, 2022
Restructuring Reserve [Roll Forward]
Accrued liability beginning balance	$ 483	$ 650	$ 667	$ 682	$ 650	$ 682
Restructuring charges	78,334		4,766	1,716
Cash payment	(2,127)	(167)	(3,005)	(1,442)
Non-cash charges	(59,118)		(1,766)	(289)
Accrued liability ending balance	17,572	483	662	667	17,572	662
Personnel related costs
Restructuring Reserve [Roll Forward]
Accrued liability beginning balance	312	386	403	418	386	418
Restructuring charges	8,050		1,878	260
Cash payment	(244)	(74)	(1,883)	(275)
Non-cash charges	0		0	0
Accrued liability ending balance	8,118	312	398	403	8,118	398
Facilities & Exit Costs
Restructuring Reserve [Roll Forward]
Accrued liability beginning balance	171	264	264	264	264	264
Restructuring charges	11,166		1,122	1,167
Cash payment	(1,883)	(93)	(1,122)	(1,167)
Non-cash charges	0		0	0
Accrued liability ending balance	9,454	171	264	264	9,454	264
Non-cash facility and other
Restructuring Reserve [Roll Forward]
Accrued liability beginning balance	0	0	0	0	0	0
Restructuring charges	59,118		1,766	289
Cash payment	0	0	0	0
Non-cash charges	(59,118)		(1,766)	(289)
Accrued liability ending balance	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0

XML

OTHER INCOME (EXPENSE) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Other Income and Expenses [Abstract]
Other income (expense)	$ 293	$ 1,369	$ 900	$ 2,444
Foreign currency transaction gain (loss), before tax	(164)	(168)	(98)	(562)
Net periodic benefit income (expense)	(217)	1,079	(433)	2,027
Investment income, net	73	(203)	107	171
Rental income	0	156	212	212
Royalty income	$ 476	$ 616	$ 1,025	$ 616

XML

WARRANTY LIABILITY - Narrative (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2023	Sep. 30, 2022
Product Warranty Liability [Line Items]
Warranty liability, current	$ 20,101	$ 16,786
Warranty liability, noncurrent	$ 1,240	$ 1,240
Home and Building Products | Minimum
Product Warranty Liability [Line Items]
Product warranty period	1 year
Home and Building Products | Maximum
Product Warranty Liability [Line Items]
Product warranty period	10 years
CPP
Product Warranty Liability [Line Items]
Product warranty period	90 days

XML

WARRANTY LIABILITY - Changes in Warrant Liability (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]
Balance, beginning of period	$ 18,939	$ 9,572	$ 18,026	$ 7,818
Warranties issued and changes in estimated pre-existing warranties	6,413	5,788	11,080	9,249
Actual warranty costs incurred	(4,011)	(3,755)	(7,765)	(5,462)
Other warranty liabilities assumed from acquisitions	0	7,592	0	7,592
Balance, end of period	$ 21,341	$ 19,197	$ 21,341	$ 19,197

XML

OTHER COMPREHENSIVE INCOME (LOSS) - Summary of OCI (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2023	Mar. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total other comprehensive income (loss), pre-tax	$ 3,465		$ 4,455		$ 15,661	$ 1,411
Total other comprehensive income (loss), tax	(852)		494		(829)	787
Total other comprehensive income (loss), net of taxes	2,613	$ 12,219	4,949	$ (2,751)	14,832	2,198
Foreign currency translation adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total other comprehensive income (loss), pre-tax	334		6,049		12,271	3,730
Total other comprehensive income (loss), tax	0		0		0	0
Total other comprehensive income (loss), net of taxes	334		6,049		12,271	3,730
Pension and other defined benefit plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total other comprehensive income (loss), pre-tax	941		177		2,029	1,023
Total other comprehensive income (loss), tax	(195)		(37)		(421)	(215)
Total other comprehensive income (loss), net of taxes	746		140		1,608	808
Cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total other comprehensive income (loss), pre-tax	2,190		(1,771)		1,361	(3,342)
Total other comprehensive income (loss), tax	(657)		531		(408)	1,002
Total other comprehensive income (loss), net of taxes	$ 1,533		$ (1,240)		$ 953	$ (2,340)

XML

OTHER COMPREHENSIVE INCOME (LOSS) - AOCI (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021
Class of Stock [Line Items]
Accumulated other comprehensive income (loss)	$ 468,311	$ 526,848	$ 477,570	$ 883,214	$ 812,385	$ 807,158
Foreign currency translation adjustments
Class of Stock [Line Items]
Accumulated other comprehensive income (loss)	(44,899)		(57,170)
Pension and other defined benefit plans
Class of Stock [Line Items]
Accumulated other comprehensive income (loss)	(25,691)		(27,299)
Cash flow hedges
Class of Stock [Line Items]
Accumulated other comprehensive income (loss)	2,684		1,731
Accumulated other comprehensive income (loss), attributable to parent
Class of Stock [Line Items]
Accumulated other comprehensive income (loss)	$ (67,906)	$ (70,519)	$ (82,738)	$ (43,779)	$ (48,728)	$ (45,977)

XML

OTHER COMPREHENSIVE INCOME (LOSS) - Amounts Reclassified from AOCI (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2023	Mar. 31, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Income (loss) before taxes from continuing operations	$ (90,159)		$ 82,798		$ (22,139)	$ 106,715
Tax benefit (expense)	27,904		(24,638)		8,586	(31,851)
Net income (loss)	(62,255)	$ 48,702	65,689	$ 19,298	(13,553)	84,987
Accumulated other comprehensive income (loss), attributable to parent | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Income (loss) before taxes from continuing operations	(936)		539		(876)	1,227
Tax benefit (expense)	197		(113)		184	(257)
Net income (loss)	(739)		426		(692)	970
Pension and other defined benefit plans | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Income (loss) before taxes from continuing operations	(945)		(845)		(1,889)	(1,690)
Cash flow hedges | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Income (loss) before taxes from continuing operations	$ 9		$ 1,384		$ 1,013	$ 2,917

XML

LEASES - Schedule of Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Lease Cost
Fixed	$ 11,373	$ 9,906	$ 22,667	$ 19,653
Variable	3,246	1,684	6,018	3,536
Short-term	1,844	1,486	4,048	2,835
Total	$ 16,463	$ 13,076	$ 32,733	$ 26,024

XML

LEASES - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 19,701	$ 22,510
Financing cash flows from finance leases	1,309	1,401
Total	$ 21,010	$ 23,911

XML

LEASES - Summary of Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Operating Leases:
Operating right-of-use assets	$ 175,095	$ 183,398
Lease Liabilities:
Current portion of operating lease liabilities	29,889	31,680
Long-term operating lease liabilities	155,018	159,414
Total operating lease liabilities	184,907	191,094
Finance Leases:
Property, plant and equipment, net	$ 12,797	$ 13,696
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	PROPERTY, PLANT AND EQUIPMENT, net	PROPERTY, PLANT AND EQUIPMENT, net
Lease Liabilities:
Lease liabilities, notes payable and current portion of long-term debt	$ 1,899	$ 2,065
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Notes payable and current portion of long-term debt	Notes payable and current portion of long-term debt
Lease liabilities, long-term debt, net	$ 11,185	$ 11,995
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Long-Term Debt, Excluding Current Maturities	Long-Term Debt, Excluding Current Maturities
Total financing lease liabilities	$ 13,084	$ 14,060
Accumulated depreciation	$ 6,042	$ 4,972

XML

LEASES - Narrative (Details)	6 Months Ended
	Mar. 31, 2023 USD ($) option	Sep. 30, 2022 USD ($)
Lessee, Lease, Description [Line Items]
Long-term debt	$ 1,507,284,000	$ 1,573,651,000
Finance Lease Obligation
Lessee, Lease, Description [Line Items]
Long-term debt	12,406,000	$ 13,091,000
Troy, Ohio
Lessee, Lease, Description [Line Items]
Lessee, finance lease buyout amount	$ 1
Ocala, Florida
Lessee, Lease, Description [Line Items]
Number of option to extend | option	2
Lease renewal term	5 years

XML

LEASES - Summary of Future Maturities of Lease Payments for Operating Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Operating Leases
2023	$ 21,221
2024	37,229
2025	34,382
2026	25,263
2027	20,889
2028	17,148
Thereafter	82,885
Total lease payments	239,017
Less: Imputed Interest	(54,110)
Present value of lease liabilities	184,907	$ 191,094
Finance Leases
2023	1,336
2024	2,348
2025	2,170
2026	2,112
2027	2,074
2028	2,074
Thereafter	3,629
Total lease payments	15,743
Less: Imputed Interest	(2,659)
Present value of lease liabilities	$ 13,084	$ 14,060

XML

LEASES - Weighted Average Lease Terms and Discount Rates (Details)	Mar. 31, 2023
Weighted-average remaining lease term (years):
Operating leases	8 years 2 months 12 days
Finance Leases	7 years
Weighted-average discount rate:
Operating Leases	5.76%
Finance Leases	5.55%

XML

COMMITMENTS AND CONTINGENCIES (Details)	6 Months Ended
	Mar. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
Site contingency, ownership period	3 years