10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended December 31, 2021

or

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

For the transition period from _____________ to ___________

Commission File Number 1-8462

GRAHAM CORPORATION

(Exact name of registrant as specified in its charter)

Delaware	16-1194720
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
20 Florence Avenue, Batavia, New York	14020
(Address of principal executive offices)	(Zip Code)

585-343-2216

(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, Par Value $0.10 Per Share	GHM	NYSE

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, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

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

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

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

Yes ☐ No ☒

As of January 31, 2022, there were outstanding 10,638,041 shares of the registrant’s common stock, par value $0.10 per share.

Graham Corporation and Subsidiaries

Index to Form 10-Q

As of December 31, 2021 and March 31, 2021 and for the three and nine months ended December 31, 2021

		Page
Part I.	FINANCIAL INFORMATION
Item 1.	Unaudited Condensed Consolidated Financial Statements	3
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	21
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	30
Item 4.	Controls and Procedures	31
Part II.	OTHER INFORMATION
Item 1A.	Risk Factors	32
Item 5.	Other Information	33
Item 6.	Exhibits	34
Signatures		35

2

GRAHAM CORPORATION AND SUBSIDIARIES

FORM 10-Q

DECEMBER 31, 2021

PART I – FINANCIAL INFORMATION

Item 1. Unaudited Condensed Consolidated Financial Statements

GRAHAM CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
	(Amounts in thousands, except per share data)						(Amounts in thousands, except per share data)
Net sales	$	28,774		$	27,154		$	83,077		$	71,818
Cost of products sold		28,213			20,927			78,159			56,330
Gross profit		561			6,227			4,918			15,488
Other expenses and income:
Selling, general and administrative		4,729			4,936			14,534			13,091
Selling, general and administrative – amortization		274			—			639			—
Other operating income, net		140			—			(962	)		—
Operating (loss) income		(4,582	)		1,291			(9,293	)		2,397
Other income		(111	)		(55	)		(416	)		(164	)
Interest income		(12	)		(23	)		(43	)		(143	)
Interest expense		132			1			300			9
(Loss) income before benefit provision for income taxes		(4,591	)		1,368			(9,134	)		2,695
(Benefit) provision for income taxes		(861	)		308			(1,786	)		709
Net (loss) income	$	(3,730	)	$	1,060		$	(7,348	)	$	1,986
Per share data
Basic:
Net (loss) income	$	(0.35	)	$	0.11		$	(0.70	)	$	0.20
Diluted:
Net (loss) income	$	(0.35	)	$	0.11		$	(0.70	)	$	0.20
Weighted average common shares   outstanding:
Basic		10,638			9,977			10,507			9,950
Diluted		10,638			9,977			10,507			9,950
Dividends declared per share	$	0.11		$	0.11		$	0.33		$	0.33

See Notes to Condensed Consolidated Financial Statements.

3

GRAHAM CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME

(Unaudited)

	Three Months Ended					Nine Months Ended
	December 31,					December 31,
	2021			2020		2021			2020
	(Amounts in thousands)					(Amounts in thousands)
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Other comprehensive income:
Foreign currency translation adjustment		108			261		201			416
Defined benefit pension and other postretirement plans net  of income tax expense of $60 and $61 for the three months  ended December 31, 2021 and 2020, respectively, and $182   and $185 for the nine months ended December 31, 2021 and  2020, respectively		210			205		631			614
Total other comprehensive income		318			466		832			1,030
Total comprehensive (loss) income	$	(3,412	)	$	1,526	$	(6,516	)	$	3,016

See Notes to Condensed Consolidated Financial Statements.

4

GRAHAM CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

	December 31, 2021			March 31, 2021
	(Amounts in thousands, except per share data)
Assets
Current assets:
Cash and cash equivalents	$	13,991		$	59,532
Investments		—			5,500
Trade accounts receivable, net of allowances ($176 and $29 at December 31 and    March 31, 2021, respectively)		36,650			17,378
Unbilled revenue		24,930			19,994
Inventories		20,428			17,332
Prepaid expenses and other current assets		1,905			512
Income taxes receivable		2,670			—
Total current assets		100,574			120,248
Property, plant and equipment, net		25,218			17,618
Prepaid pension asset		7,121			6,216
Operating lease assets		8,708			95
Goodwill		22,823			—
Customer relationships		11,456			—
Technology and technical know-how		9,805			—
Other intangible assets, net		10,173			—
Other assets		202			103
Total assets	$	196,080		$	144,280
Liabilities and stockholders’ equity
Current liabilities:
Short-term debt obligations	$	9,750		$	—
Current portion of long-term debt		2,000			—
Current portion of finance lease obligations		23			21
Accounts payable		14,650			17,972
Accrued compensation		7,951			6,106
Accrued expenses and other current liabilities		5,414			4,628
Customer deposits		27,665			14,059
Operating lease liabilities		1,114			46
Income taxes payable		—			741
Total current liabilities		68,567			43,573
Long-term debt		17,000			—
Finance lease obligations		17			34
Operating lease liabilities		7,702			37
Deferred income tax liability		977			635
Accrued pension and postretirement benefit liabilities		1,958			2,072
Other long-term liabilities		2,320			—
Total liabilities		98,541			46,351
Commitments and contingencies (Note 10)
Stockholders’ equity:
Preferred stock, $1.00 par value, 500 shares authorized		—			—
Common stock, $0.10 par value, 25,500 shares authorized, 10,810 and 10,748 shares      issued and 10,638 and 9,959 shares outstanding at December 31 and March 31, 2021,      respectively		1,081			1,075
Capital in excess of par value		27,608			27,272
Retained earnings		78,500			89,372
Accumulated other comprehensive loss		(6,565	)		(7,397	)
Treasury stock (172 and 790 shares at December 31 and March 31, 2021, respectively)		(3,085	)		(12,393	)
Total stockholders’ equity		97,539			97,929
Total liabilities and stockholders’ equity	$	196,080		$	144,280

See Notes to Condensed Consolidated Financial Statements.

5

GRAHAM CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

	Nine Months Ended
	December 31,
	2021			2020
Operating activities:	(Dollar amounts in thousands)
Net (loss) income	$	(7,348	)	$	1,986
Adjustments to reconcile net (loss) income to net cash (used) provided by operating    activities:
Depreciation		2,232			1,458
Amortization		1,765			—
Amortization of actuarial losses		725			799
Equity-based compensation expense		599			821
Gain on disposal or sale of property, plant and equipment		22			3
Change in fair value of contingent consideration		(1,900	)		—
Deferred income taxes		152			776
(Increase) decrease in operating assets:
Accounts receivable		(10,964	)		(4,220	)
Unbilled revenue		2,186			(284	)
Inventories		579			4,999
Prepaid expenses and other current and non-current assets		(933	)		(76	)
Income taxes receivable		(3,423	)		(119	)
Operating lease assets		744			116
Prepaid pension asset		(905	)		(631	)
Increase (decrease) in operating liabilities:
Accounts payable		(6,058	)		1,401
Accrued compensation, accrued expenses and other current and non-current    liabilities		465			1,754
Customer deposits		7,553			(8,092	)
Operating lease liabilities		(663	)		(116	)
Long-term portion of accrued compensation, accrued pension liability    and accrued postretirement benefits		620			95
Net cash (used) provided by operating activities		(14,552	)		670
Investing activities:
Purchase of property, plant and equipment		(1,909	)		(1,462	)
Proceeds from disposal of property, plant and equipment		—			6
Purchase of investments		—			(37,103	)
Redemption of investments at maturity		5,500			71,651
Acquisition of Barber-Nichols, LLC		(59,563	)		—
Net cash (used) provided by investing activities		(55,972	)		33,092
Financing activities:
Increase in short-term debt obligations		9,750			—
Principal repayments on long-term debt		(1,000	)		(4,599	)
Proceeds from the issuance of long-term debt		20,000			4,599
Principal repayments on finance lease obligations		(15	)		(35	)
Repayments on lease financing obligations		(157	)		—
Payment of debt issuance costs		(150	)		—
Dividends paid		(3,524	)		(3,292	)
Purchase of treasury stock		(41	)		(23	)
Net cash provided (used) by financing activities		24,863			(3,350	)
Effect of exchange rate changes on cash		120			425
Net (decrease) increase in cash and cash equivalents		(45,541	)		30,837
Cash and cash equivalents at beginning of period		59,532			32,955
Cash and cash equivalents at end of period	$	13,991		$	63,792

See Notes to Condensed Consolidated Financial Statements.

6

GRAHAM CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

NINE MONTHS ENDED DECEMBER 31, 2021

(Dollar Amounts in Thousands)

(Unaudited)

	Common Stock						Capital in						Accumulated Other						Total
				Par			Excess of			Retained			Comprehensive			Treasury			Stockholders'
	Shares			Value			Par Value			Earnings			Loss			Stock			Equity
Balance at April 1, 2021		10,748		$	1,075		$	27,272		$	89,372		$	(7,397	)	$	(12,393	)	$	97,929
Comprehensive loss											(3,126	)		298						(2,828	)
Issuance of shares		135			13			(13	)											—
Forfeiture of shares		(9	)		(1	)		1												—
Dividends											(1,177	)								(1,177	)
Recognition of equity-based   compensation expense								353												353
Issuance of treasury stock								(194	)								9,158			8,964
Purchase of treasury stock																	(41	)		(41	)
Balance at June 30, 2021		10,874			1,087			27,419			85,069			(7,099	)		(3,276	)		103,200
Comprehensive loss											(492	)		216						(276	)
Issuance of shares		27			3			(3	)											—
Forfeiture of shares		(91	)		(9	)		9												—
Dividends											(1,177	)								(1,177	)
Recognition of equity-based   compensation expense								(23	)											(23	)
Issuance of treasury stock								(63	)								191			128
Balance at September 30, 2021		10,810			1,081			27,339			83,400			(6,883	)		(3,085	)		101,852
Comprehensive income											(3,730	)		318						(3,412	)
Dividends											(1,170	)								(1,170	)
Recognition of equity-based   compensation expense								269												269
Balance at December 31, 2021		10,810		$	1,081		$	27,608		$	78,500		$	(6,565	)	$	(3,085	)	$	97,539

7

GRAHAM CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

NINE MONTHS ENDED DECEMBER 31, 2020

(Dollar Amounts in Thousands)

(Unaudited)

	Common Stock						Capital in						Accumulated Other						Total
				Par			Excess of			Retained			Comprehensive			Treasury			Stockholders'
	Shares			Value			Par Value			Earnings			Loss			Stock			Equity
Balance at April 1, 2020		10,689		$	1,069		$	26,361		$	91,389		$	(9,556	)	$	(12,539	)	$	96,724
Comprehensive income											(1,818	)		214						(1,604	)
Issuance of shares		113			11			(11	)											—
Forfeiture of shares		(22	)		(2	)		2												—
Dividends											(1,097	)								(1,097	)
Recognition of equity-based   compensation expense								164												164
Purchase of treasury stock																	(23	)		(23	)
Balance at June 30, 2020		10,780			1,078			26,516			88,474			(9,342	)		(12,562	)		94,164
Comprehensive income											2,744			350						3,094
Dividends											(1,098	)								(1,098	)
Recognition of equity-based   compensation expense								330												330
Issuance of treasury stock								20									67			87
Balance at September 30, 2020		10,780			1,078			26,866			90,120			(8,992	)		(12,495	)		96,577
Comprehensive income											1,060			466						1,526
Forfeiture of shares		(1	)																	—
Dividends											(1,097	)								(1,097	)
Recognition of equity-based   compensation expense								327												327
Balance at December 31, 2020		10,779		$	1,078		$	27,193		$	90,083		$	(8,526	)	$	(12,495	)	$	97,333

See Notes to Condensed Consolidated Financial Statements.

8

GRAHAM CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(Amounts in thousands, except per share data)

NOTE 1 – BASIS OF PRESENTATION:

Graham Corporation's (the "Company's") Condensed Consolidated Financial Statements include its wholly-owned subsidiaries located in Suzhou, China and Ahmedabad, India at December 31, 2021 and March 31, 2021, and its recently acquired wholly-owned subsidiary, Barber-Nichols, LLC ("BN"), located in Arvada, Colorado at December 31, 2021 and for the period June 1, 2021 through December 31, 2021 (See Note 2). The Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the U.S. ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 8-03 of Regulation S-X, each as promulgated by the U.S. Securities and Exchange Commission. The Company's Condensed Consolidated Financial Statements do not include all information and notes required by GAAP for complete financial statements. The unaudited Condensed Consolidated Balance Sheet as of March 31, 2021 presented herein was derived from the Company’s audited Consolidated Balance Sheet as of March 31, 2021. For additional information, please refer to the consolidated financial statements and notes included in the Company's Annual Report on Form 10-K for the fiscal year ended March 31, 2021 ("fiscal 2021"). In the opinion of management, all adjustments, including normal recurring accruals considered necessary for a fair presentation, have been included in the Company's Condensed Consolidated Financial Statements.

The Company's results of operations and cash flows for the three and nine months ended December 31, 2021 are not necessarily indicative of the results that may be expected for the current fiscal year, which ends March 31, 2022 ("fiscal 2022"). The three-month period ended December 31, 2021 is also referred to as “the third quarter”.

Going Concern - The accompanying condensed consolidated financial statements are prepared in accordance with generally accepted accounting principles applicable to a going concern, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business.

The Company determined that as of December 31, 2021, it did not meet its financial covenants required by its loan agreement to maintain a maximum total leverage ratio of 3.25 to 1.0, nor did it maintain a minimum fixed charge coverage ratio of 1.2 to 1.0. On February 4, 2022, management obtained a waiver from Bank of America waiving their right to call the debt immediately due and payable as of December 31, 2021. As a term of receiving the waiver, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America's satisfaction that no default exists at such time, the Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000. Absent a waiver or an amendment of the loan agreement, the Company anticipates that it will not meet these covenants as of March 31, 2022, which would be an event of default. Violation of its covenants under the loan agreement provides the bank with the option to accelerate the maturity of the term loan under the loan agreement, which carries a balance of $19,000 as of December 31, 2021 and the revolving credit facility, which has a principal balance outstanding of $9,750 as of December 31, 2021. If the Company's lenders accelerate the maturity of the term loan and the revolving credit facility, the Company does not have sufficient cash to repay the outstanding debt. These conditions and events raise substantial doubt about the Company's ability to continue as a going concern within one year after the date that these financial statements were issued.

In response to these conditions, management has begun to actively engage in negotiations with the bank regarding amendments to its term loan and its revolving credit facility and related financial covenants. However, this plan has not been finalized and is not within the Company's control, and therefore cannot be deemed probable. As a result, the Company has concluded that management's plans do not alleviate substantial doubt about the Company's ability to continue as a going concern. The condensed consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities that might result from the outcome of this uncertainty.

NOTE 2 – ACQUISITION:

On June 1, 2021, the Company completed its acquisition of Barber-Nichols, LLC ("BN"), a privately-owned designer and manufacturer of turbomachinery products located in Arvada, Colorado that serves the defense and aerospace industry as well as the energy and cryogenic markets. The Company believes this acquisition furthers its growth strategy through market and product diversification, broadens its offerings and strengthens its presence in the defense industry, builds on its presence in the energy markets and adds capabilities in the space industry.

This transaction was accounted for as a business combination which requires that assets acquired and liabilities assumed be recognized at their fair value as of the acquisition date. The purchase price of $72,014 was comprised of 610 shares of the Company's

9

common stock, representing a value of $8,964 at a price of $14.69 per share, and cash consideration of $61,150, subject to certain potential adjustments, including a customary working capital adjustment. The cash consideration was funded through cash on-hand and debt proceeds (See Note 15). The purchase agreement included a contingent earn-out dependent upon certain financial measures of BN post-acquisition, in which the sellers were eligible to receive up to $14,000 in additional cash consideration. At June 30, 2021, a liability of $1,900 was recorded for the contingent earn-out. Subsequent to the acquisition, the earn out agreement was terminated and the contingent liability was reversed into Other operating income, net, on the Company’s Condensed Statement of Operations. Prior to the acquisition, BN and Ascent Properties Group, LLC, a related party, entered into a nine year operating lease agreement for an office and manufacturing building in Arvada, Colorado. This lease was acquired as part of the Company's acquisition of BN and has a monthly payment in the amount of $40 with a 3% yearly escalation. Acquisition related costs of $111 and $373 were expensed in the three and nine month periods ending December 31, 2021, and are included in Selling, general and administrative expenses in the Condensed Consolidated Statement of Operations.

The cost of the acquisition was preliminarily allocated to the assets acquired and liabilities assumed based upon its estimated fair value at the date of the acquisition and the amount exceeding the fair value of $22,923 was recorded as goodwill, which is not deductible for tax purposes. During the second quarter of fiscal 2022, the preliminary valuation of backlog was increased by $100, therefore goodwill was reduced to $22,823. As the values of certain assets and liabilities are preliminary in nature, they are subject to adjustment as additional information is obtained, including, but not limited to, the finalization of the valuation of intangible assets, the final reconciliation and confirmation of tangible assets. The valuation of acquisition-related intangible assets will be finalized within twelve months of the close of the acquisition. The fair value of acquisition-related intangible assets includes customer relationships, technology and technical know-how, backlog and trade name. Backlog and trade name are included in the line item "Other intangible assets, net" in the Condensed Consolidated Balance Sheet. Customer relationships were valued using an income approach, specifically the Multi Period Excess Earnings method, which incorporates assumptions regarding retention rate, new customer growth and customer related costs. Trade name and technology and technical know-how were both valued using a Relief from Royalty method, which develops a market based royalty rate used to reflect the after tax royalty savings attributable to owning the intangible asset. The fair value of backlog was determined using a net realizable value methodology, and was computed as the present value of the expected sales attributable to backlog less the remaining costs to fulfill the backlog. Changes to the preliminary valuation may result in material adjustments to the fair value of assets and liabilities acquired.

The purchase price was allocated to specific intangible assets on a preliminary basis as follows:

	Fair Value Assigned		Weighted Average Amortization Period
At December 31, 2021
Intangibles subject to amortization:
Customer relationships	$	11,800	20 years
Technology and technical know-how		10,100	20 years
Backlog		3,900	4 years
	$	25,800
Intangibles not subject to amortization:
Tradename		7,400	Indefinite
	$	7,400

Technology and technical know-how and customer relationships are amortized in selling, general and administrative expense on a straight line basis over their estimated useful lives. Backlog is amortized in cost of products sold over the projected conversion period based on management estimates at time of purchase. Intangible amortization was $756 and $1,765 for the three and nine months ended December 31, 2021. The estimated annual amortization expense is as follows:

	Annual Amortization
Remainder of 2022	$	756
2023		2,476
2024		1,782
2025		1,318
2026		1,095
2027 and thereafter		16,608
Total intangible amortization	$	24,035

10

During the three months ended December 31, 2021, the Company made adjustments to the initial purchase price allocation of accounts receivable and accounts payable in the amount of $80.. The following table summarizes the preliminary allocation of the cost of the acquisition, as adjusted, to the assets acquired and liabilities assumed as of the close of the acquisition:

	June 1,
	2021
Assets acquired:
Cash and cash equivalents	$	1,587
Accounts receivable		8,074
Unbilled revenue		7,068
Inventory		3,669
Other current assets		409
Property, plant & equipment		8,037
Operating lease asset		9,026
Goodwill		22,823
Backlog		3,900
Customer relationships		11,800
Technology and technical know-how		10,100
Tradename		7,400
Total assets acquired		93,893
Liabilities assumed:
Accounts payable		2,656
Accrued compensation		1,341
Other current liabilities		665
Customer deposits		6,048
Operating lease liabilities		9,066
Other long term liabilities		2,103
Total liabilities assumed		21,879
Purchase price	$	72,014

The Condensed Consolidated Statement of Operations for the three and nine months ended December 31, 2021 includes net sales of BN of $11,968 and $31,925, respectively. The following unaudited pro forma information presents the consolidated results of operations of the Company as if the BN acquisition had occurred at the beginning of each of the fiscal periods presented:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Net sales	$	28,774		$	40,649		$	94,890		$	117,009
Net (loss) income		(3,646	)		(684	)		(5,902	)		4,465
(Loss) earnings per share
Basic	$	(0.34	)	$	(0.06	)	$	(0.55	)	$	0.42
Diluted	$	(0.34	)	$	(0.06	)	$	(0.55	)	$	0.42

The unaudited pro forma information presents the combined operating results of Graham Corporation and BN, with the results prior to the acquisition date adjusted to include the pro forma impact of the adjustment of depreciation of fixed assets based on the preliminary purchase price allocation, the adjustment to interest income reflecting the cash paid in connection with the acquisition, including acquisition-related expenses, at the Company’s weighted average interest income rate, interest expense and loan origination fees at the Company’s current interest rate, amortization expense related to the fair value adjustments for intangible assets, non-recurring acquisition-related costs and the impact of income taxes on the pro forma adjustments utilizing the applicable statutory tax rate.

The unaudited pro forma results are presented for illustrative purposes only. These pro forma results do not purport to be indicative of the results that would have actually been obtained if the acquisition occurred as of the beginning of each of the periods presented, nor does the pro forma data intend to be a projection of results that may be obtained in the future.

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NOTE 3 – REVENUE RECOGNITION:

The Company recognizes revenue on contracts when or as it satisfies a performance obligation by transferring control of the product to the customer. For contracts in which revenue is recognized upon shipment, control is generally transferred when products are shipped, title is transferred, significant risks of ownership have transferred, the Company has rights to payment, and rewards of ownership pass to the customer. For contracts in which revenue is recognized over time, control is generally transferred as the Company creates an asset that does not have an alternative use to the Company and the Company has an enforceable right to payment for the performance completed to date.

The following table presents the Company’s revenue disaggregated by product line and geographic area:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
Product Line	2021		2020		2021		2020
Heat transfer equipment	$	6,284	$	8,165	$	21,754	$	32,145
Vacuum equipment		5,412		14,969		13,946		26,901
Fluid systems		6,939		—		15,342		—
Power systems		5,030		—		16,583		—
All other		5,109		4,020		15,452		12,772
Net sales	$	28,774	$	27,154	$	83,077	$	71,818
Geographic Region
Asia	$	1,493	$	11,211	$	10,485	$	20,903
Canada		924		1,874		3,011		4,804
Middle East		627		806		2,202		2,243
South America		242		2,426		720		5,238
U.S.		24,737		10,716		64,832		37,406
All other		751		121		1,827		1,224
Net sales	$	28,774	$	27,154	$	83,077	$	71,818

A performance obligation represents a promise in a contract to provide a distinct good or service to a customer. The Company accounts for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable. Transaction price reflects the amount of consideration to which the Company expects to be entitled in exchange for transferred products. A contract’s transaction price is allocated to each distinct performance obligation and revenue is recognized as the performance obligation is satisfied. In certain cases, the Company may separate a contract into more than one performance obligation, while in other cases, several products may be part of a fully integrated solution and are bundled into a single performance obligation. If a contract is separated into more than one performance obligation, the Company allocates the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods underlying each performance obligation. The Company has made an accounting policy election to exclude from the measurement of the contract price all taxes assessed by government authorities that are collected by the Company from its customers. The Company does not adjust the contract price for the effects of a financing component if the Company expects, at contract inception, that the period between when a product is transferred to a customer and when the customer pays for the product will be one year or less. Shipping and handling fees billed to the customer are recorded in revenue and the related costs incurred for shipping and handling are included in cost of products sold.

Revenue on the majority of the Company’s contracts, as measured by number of contracts, is recognized upon shipment to the customer. Revenue on larger contracts, which are fewer in number but represent the majority of revenue, is recognized over time. Revenue from contracts that is recognized upon shipment accounted for approximately 25% and 40% of revenue for the three-month periods ended December 31, 2021 and 2020, respectively, and revenue from contracts that is recognized over time accounted for approximately 75% and 60% of revenue for the three-month periods ended December 31, 2021 and 2020, respectively. Revenue from contracts that is recognized upon shipment accounted for approximately 25% and 50% of revenue for the nine-month periods ended December 31, 2021 and 2020, respectively, and revenue from contracts that is recognized over time accounted for approximately 75% and 50% of revenue for the nine-month periods ended December 31, 2021 and 2020, respectively. During the nine months ended December 31, 2021, revenue recognized over time as a percentage of total revenue was higher as compared with the prior year period due to the prior year having limited production on large contracts during the first quarter of fiscal 2021 as a result of the COVID-19 pandemic, as well as the completion of two large projects in China which did not meet the criteria for recognizing revenue over time. The Company recognizes revenue over time when contract performance results in the creation of a product for which the Company does not have an alternative use and the contract includes an enforceable right to payment in an amount that corresponds directly with the

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value of the performance completed. To measure progress towards completion on performance obligations for which revenue is recognized over time the Company utilizes an input method based upon a ratio of direct labor hours incurred to date to management’s estimate of the total labor hours to be incurred on each contract, an input method based upon a ratio of total contract costs incurred to date to management’s estimate of the total contract costs to be incurred or an output method based upon completion of operational milestones, depending upon the nature of the contract. The Company has established the systems and procedures essential to developing the estimates required to account for performance obligations over time. These procedures include monthly review by management of costs incurred, progress towards completion, identified risks and opportunities, sourcing determinations, changes in estimates of costs yet to be incurred, availability of materials, and execution by subcontractors. Sales and earnings are adjusted in current accounting periods based on revisions in the contract value due to pricing changes and estimated costs at completion. Losses on contracts are recognized immediately when evident to management.

The timing of revenue recognition, invoicing and cash collections affect trade accounts receivable, unbilled revenue (contract assets) and customer deposits (contract liabilities) on the Condensed Consolidated Balance Sheets. Unbilled revenue represents revenue on contracts that is recognized over time and exceeds the amount that has been billed to the customer. Unbilled revenue is separately presented in the Condensed Consolidated Balance Sheets. The Company may have an unconditional right to payment upon billing and prior to satisfying the performance obligations. The Company will then record a contract liability and an offsetting asset of equal amount until the deposit is collected and the performance obligations are satisfied. Customer deposits are separately presented in the Condensed Consolidated Balance Sheets. Customer deposits are not considered a significant financing component as they are generally received less than one year before the product is completed or used to procure specific material on a contract, as well as related overhead costs incurred during design and construction.

Net contract assets (liabilities) consisted of the following:

	December 31, 2021			March 31, 2021			Change
Unbilled revenue (contract assets)	$	24,930		$	19,994		$	4,936
Customer deposits (contract liabilities)		(27,665	)		(14,059	)		(13,606	)
Net contract liabilities	$	(2,735	)	$	5,935		$	(8,670	)

Contract liabilities at December 31, and March 31, 2021 include $6,468 and $1,603, respectively, of customer deposits for which the Company has an unconditional right to collect payment. Trade accounts receivable, as presented on the Condensed Consolidated Balance Sheets, includes corresponding balances at December 31, and March 31, 2021, respectively. Revenue recognized in the three and nine months ended December 31, 2021 that was included in the contract liability balance at March 31, 2021 and the contract liability balance acquired on June 1, 2021 of $6,048, was $5,659 and $18,951, respectively. Changes in the net contract liability balance during the nine months ended December 31, 2021 were impacted by a $4,936 increase in contract assets, of which $36,141 was due to contract progress and the acquisition of BN’s contract assets of $7,068 offset by invoicing to customers of $38,273. In addition, contract liabilities increased $13,606 driven new customer deposits of $26,509 offset by revenue recognized in the current period that was included in the contract liability balance at March 31, 2021, and the acquisition of BN’s contract liabilities of $6,048.

Receivables billed but not paid under retainage provisions in the Company’s customer contracts were $2,786 and $3,747 at December 31, and March 31, 2021, respectively.

Incremental costs to obtain a contract consist of sales employee and agent commissions. Commissions paid to employees and sales agents are capitalized when paid and amortized to selling, general and administrative expense when the related revenue is recognized. Capitalized costs, net of amortization, to obtain a contract were $149 and $39 at December 31, and March 31, 2021, respectively, and are included in the line item "Prepaid expenses and other current assets" in the Condensed Consolidated Balance Sheets. The related amortization expense was $12 and $309 in the three months ended December 31, 2021 and 2020, respectively, and $46 and $561 in the nine months ended December 31, 2021 and 2020

The Company’s remaining unsatisfied performance obligations represent a measure of the total dollar value of work to be performed on contracts awarded and in progress. The Company also refers to this measure as backlog. As of December 31, 2021, the Company had remaining unsatisfied performance obligations of $272,599. The Company expects to recognize revenue on approximately 40% to 50% of the remaining performance obligations within one year, 25% to 35% in one to two years and the remaining beyond two years.

NOTE 4 – INVENTORIES:

Inventories are stated at the lower of cost or net realizable value, using the average cost method.

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Major classifications of inventories are as follows:

	December 31,		March 31,
	2021		2021
Raw materials and supplies	$	3,951	$	3,490
Work in process		14,997		12,196
Finished products		1,480		1,646
Total	$	20,428	$	17,332

NOTE 5 – EQUITY-BASED COMPENSATION:

The 2020 Graham Corporation Equity Incentive Plan (the "2020 Plan"), as approved by the Company’s stockholders at the Annual Meeting on August 11, 2020, provides for the issuance of 422 shares of common stock in connection with grants of incentive stock options, non-qualified stock options, restricted stock units and stock awards to officers, key employees and outside directors. The shares available for issuance include 112 shares that remain available under the Company’s prior plan, the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value (the"2000 Plan"). As of August 11, 2020, the effective date of the 2020 Plan, no further awards will be granted under the 2000 Plan. However, stock options for 33 shares and 53 shares of unvested restricted stock under the 2000 Plan remains subject to the terms of such plan until the time such options expire or are exercised and such shares of restricted stock vest or are forfeited.

No restricted stock awards were granted in the three-month periods ended December 31, 2021 and 2020. 162 and 113 restricted stock awards were granted in the nine-month periods ended December 31, 2021 and 2020, respectively. 88 restricted shares and 54 restricted shares were granted to officers in fiscal 2022 and fiscal 2021, respectively, that vest 100% on the third anniversary of the grant date subject to the satisfaction of the performance metrics for the applicable three-year period. 54 restricted shares and 38 restricted shares granted to officers and key employees in fiscal 2022 and fiscal 2021, respectively, vest 33⅓% per year over a three-year term. 20 restricted shares and 21 restricted shares granted to directors in fiscal 2022 and fiscal 2021, respectively, vest 100% on the first year anniversary of the grant date. No stock option awards were granted in the nine-month periods ended December 31, 2021 and 2020.

During the three months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs related to restricted stock awards of $260 and $312, respectively. The income tax benefit recognized related to equity-based compensation was $58 and $72 for the three months ended December 31, 2021 and 2020, respectively. During the nine months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs related to restricted stock awards of $575 and $783, respectively. The income tax benefit recognized related to equity-based compensation was $127 and $183 for the nine months ended December 31, 2021 and 2020, respectively.

The Company has an Employee Stock Purchase Plan (the "ESPP"), which allows eligible employees to purchase shares of the Company's common stock at a discount of up to 15% of its fair market value on the (1) last, (2) first or (3) lower of the last or first day of the six-month offering period. A total of 200 shares of common stock may be purchased under the ESPP. During the three months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs of $9 and $15, respectively, related to the ESPP and $1 and $4, respectively, of related tax benefits. During the nine-months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs of $24 and $38, respectively, related to the ESPP and $5 and $9, respectively, of related tax benefits.

NOTE 6 – (LOSS) INCOME PER SHARE:

Basic (loss) income per share is computed by dividing net (loss) income by the weighted average number of common shares outstanding for the period. Diluted (loss) income per share is calculated by dividing net (loss) income by the weighted average number

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of common shares outstanding and, when applicable, potential common shares outstanding during the period. A reconciliation of the numerators and denominators of basic and diluted (loss) income per share is presented below:

	Three Months Ended					Nine Months Ended
	December 31,					December 31,
	2021			2020		2021			2020
Basic (loss) income per share
Numerator:
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Denominator:
Weighted average common shares    outstanding		10,638			9,977		10,507			9,950
Basic (loss) income per share	$	(0.35	)	$	0.11	$	(0.70	)	$	0.20
Diluted (loss) income per share
Numerator:
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Denominator:
Weighted average common shares    outstanding		10,638			9,977		10,507			9,950
Stock options outstanding		—			—		—			—
Weighted average common and    potential common shares    outstanding		10,638			9,977		10,507			9,950
Diluted (loss) income per share	$	(0.35	)	$	0.11	$	(0.70	)	$	0.20

None of the options to purchase 33 shares of common stock at December 31, 2021 were included in the computation of diluted income per share as the affect would be anti-dilutive due to the net losses in the quarters. None of the options to purchase 37 shares of common stock at December 31, 2020 were included in the above computation of diluted income per share given their exercise prices as they would not be dilutive upon issuance.

NOTE 7 – PRODUCT WARRANTY LIABILITY:

The reconciliation of the changes in the product warranty liability is as follows:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Balance at beginning of period	$	449		$	308		$	626		$	359
BNI warranty accrual acquired		—						169
Expense (income) for product warranties		19			28			(2	)		23
Product warranty claims paid		(35	)		(21	)		(360	)		(67	)
Balance at end of period	$	433		$	315		$	433		$	315

Income of $2 for product warranties in the nine months ended December 31, 2021 resulted from the reversal of provisions made that were no longer required due to lower claims experience.

The product warranty liability is included in the line item "Accrued expenses and other current liabilities" in the Condensed Consolidated Balance Sheets.

NOTE 8 – CASH FLOW STATEMENT:

Interest paid was $263 and $9 in the nine-month periods ended December 31, 2021 and 2020, respectively. Income taxes paid for the nine months ended December 31, 2021 and 2020 were $1,388 and $51, respectively.

At December 31, 2021 and 2020, there were $80 and $37, respectively, of capital purchases that were recorded in accounts payable and are not included in the caption "Purchase of property, plant and equipment" in the Condensed Consolidated Statements of Cash Flows.

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The cash utilized for the acquisition of BN of $59,563 included the cash consideration of $61,150, net of cash acquired of $1,587. In the nine months ended December 31, 2021, non-cash activities included the issuance of 610 treasury shares valued at $8,964, included as part of the consideration for the acquisition of BN.

In the second quarter ended September 30, 2021, non-cash activities included pension adjustments, net of income tax, of $68.

NOTE 9 – EMPLOYEE BENEFIT PLANS:

The components of pension cost are as follows:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Service cost	$	93		$	115		$	280		$	346
Interest cost		296			303			894			909
Expected return on assets		(681	)		(628	)		(2,045	)		(1,885	)
Amortization of actuarial loss		265			259			707			779
Net pension cost	$	(27	)	$	49		$	(164	)	$	149

The Company made no contributions to its defined benefit pension plan during the nine months ended December 31, 2021 and does not expect to make any contributions to the plan for the balance of fiscal 2022.

During the second quarter ended September 30, 2021, the Company remeasured the projected benefit obligation to the supplemental executive retirement plan due to the retirement of the Company’s chief executive officer, who was the only active participant in the plan. Recognition of an actuarial gain, net of tax, of $68 was included in other comprehensive (loss) income.

The components of the postretirement benefit cost are as follows:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2021		2020		2021		2020
Interest cost	$	3	$	4	$	10	$	13
Amortization of actuarial loss		6		7		18		20
Net postretirement benefit cost	$	9	$	11	$	28	$	33

The Company paid no benefits related to its postretirement benefit plan during the nine months ended December 31, 2021. The Company expects to pay benefits of approximately $72 for the balance of fiscal 2022.

The components of net periodic benefit cost other than service cost are included in the line item "Other income" in the Condensed Consolidated Statements of Operations.

The Company self-funds the medical insurance coverage it provides to its U.S. based employees in certain locations. The Company maintains a stop loss insurance policy in order to limit its exposure to claims. The liability of $133 and $184 on December 31, 2021 and March 31, 2021, respectively, related to the self-insured medical plan is primarily based upon claim history and is included in the caption "Accrued compensation" as a current liability in the Condensed Consolidated Balance Sheets.

NOTE 10 – COMMITMENTS AND CONTINGENCIES:

The Company has been named as a defendant in lawsuits alleging personal injury from exposure to asbestos allegedly contained in, or accompanying, products made by the Company. The Company is a co-defendant with numerous other defendants in these lawsuits and intends to vigorously defend itself against these claims. The claims in the Company’s current lawsuits are similar to those made in previous asbestos-related suits that named the Company as a defendant, which either were dismissed when it was shown that the Company had not supplied products to the plaintiffs’ places of work or were settled for immaterial amounts. The Company cannot provide any assurances that any pending or future matters will be resolved in the same manner as previous lawsuits.

As of December 31, 2021, the Company was subject to the claims noted above, as well as other legal proceedings and potential claims that have arisen in the ordinary course of business.

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Although the outcome of the lawsuits, legal proceedings or potential claims to which the Company is, or may become, a party to cannot be determined and an estimate of the reasonably possible loss or range of loss cannot be made for the majority of the claims, management does not believe that the outcomes, either individually or in the aggregate, will have a material adverse effect on the Company’s results of operations, financial position or cash flows.

NOTE 11 – INCOME TAXES:

The Company files federal and state income tax returns in several domestic and international jurisdictions. In most tax jurisdictions, returns are subject to examination by the relevant tax authorities for a number of years after the returns have been filed. The Company is subject to U.S. federal examination for the tax years 2017 through 2020 and examination in state tax jurisdictions for the tax years 2016 through 2020. The Company is subject to examination in the People’s Republic of China for tax years 2017 through 2020 and in India for tax year 2019 through 2020.

There was no liability for unrecognized tax benefits at either December 31, 2021 or March 31, 2021.

NOTE 12 – CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS:

The changes in accumulated other comprehensive loss by component for the nine months ended December 31, 2021 and 2020 are as follows:

	Pension and Other Postretirement Benefit Items			Foreign Currency Items		Total
Balance at April 1, 2021	$	(7,698	)	$	301	$	(7,397	)
Other comprehensive income before reclassifications		68			201		269
Amounts reclassified from accumulated other comprehensive    loss		563			—		563
Net current-period other comprehensive income		631			201		832
Balance at December 31, 2021	$	(7,067	)	$	502	$	(6,565	)

	Pension and Other Postretirement Benefit Items			Foreign Currency Items			Total
Balance at April 1, 2020	$	(9,472	)	$	(84	)	$	(9,556	)
Other comprehensive loss before reclassifications		—			416			416
Amounts reclassified from accumulated other comprehensive    loss		614			—			614
Net current-period other comprehensive income		614			416			1,030
Balance at December 31, 2020	$	(8,858	)	$	332		$	(8,526	)

The reclassifications out of accumulated other comprehensive loss by component for the three and nine months ended December 31, 2021 and 2020 are as follows:

Details about Accumulated Other  Comprehensive Loss Components	Amount Reclassified from  Accumulated Other Comprehensive Loss								Affected Line Item in the Condensed Consolidated Statements of Income
	Three Months Ended
	December 31,
	2021				2020
Pension and other postretirement benefit items:
Amortization of actuarial loss	$	(270	)	(1)	$	(266	)	(1)	Loss before benefit for income taxes
		(60	)			(61	)		Benefit for income taxes
	$	(210	)		$	(205	)		Net loss

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Details about Accumulated Other  Comprehensive Loss Components	Amount Reclassified from  Accumulated Other Comprehensive Loss								Affected Line Item in the Condensed Consolidated Statements of Income
	Nine Months Ended
	December 31,
	2021				2020
Pension and other postretirement benefit items:
Amortization of actuarial loss	$	(725	)	(1)	$	(799	)	(1)	Loss before benefit for income taxes
		(162	)			(185	)		Benefit for income taxes
	$	(563	)		$	(614	)		Net loss

(1)These accumulated other comprehensive loss components are included within the computation of pension and other postretirement benefit costs. See Note 9. 

NOTE 13 – LEASES:

The Company leases certain manufacturing facilities, office space, machinery and office equipment. An arrangement is considered to contain a lease if it conveys the right to use and control an identified asset for a period of time in exchange for consideration. If it is determined that an arrangement contains a lease, then a classification of a lease as operating or finance is determined by evaluating the five criteria outlined in the lease accounting guidance at inception. Leases generally have remaining terms of one year to five years, whereas leases with an initial term of twelve months or less are not recorded on the Condensed Consolidated Balance Sheets. The depreciable life of leased assets related to finance leases is limited by the expected term of the lease, unless there is a transfer of title or purchase option that the Company believes is reasonably certain of exercise. Certain leases include options to renew or terminate. Renewal options are exercisable per the discretion of the Company and vary based on the nature of each lease. The term of the lease includes renewal periods only if the Company is reasonably certain that it will exercise the renewal option. When determining if a renewal option is reasonably certain of being exercised, the Company considers several factors, including but not limited to, the cost of moving to another location, the cost of disrupting operations, whether the purpose or location of the leased asset is unique and the contractual terms associated with extending the lease. The Company’s lease agreements do not contain any residual value guarantees or any material restrictive covenants and the Company does not sublease to any third parties. As of December 31, 2021, the Company did not have any material leases that have been signed but not commenced.

Right-of-use ("ROU") lease assets and lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. ROU assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make payments in exchange for that right of use. Finance lease ROU assets and operating lease ROU assets are included in the line items "Property, plant and equipment, net" and "Operating lease assets", respectively, in the Condensed Consolidated Balance Sheets. The current portion and non-current portion of finance and operating lease liabilities are all presented separately in the Condensed Consolidated Balance Sheets.

The discount rate implicit within the Company’s leases is generally not readily determinable, and therefore, the Company uses an incremental borrowing rate in determining the present value of lease payments based on rates available at commencement.

The weighted average remaining lease term and discount rate for finance and operating leases are as follows:

	December 31,			December 31,
	2021			2020
Finance Leases
Weighted-average remaining lease term in years		1.67			2.63
Weighted-average discount rate		10.67	%		10.77	%
Operating Leases
Weighted-average remaining lease term in years		7.72			1.67
Weighted-average discount rate		3.27	%		5.49	%

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The components of lease expense are as follows:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2021		2020		2021		2020
Finance lease cost:
Amortization of right-of-use assets	$	5	$	5	$	15	$	15
Interest on lease liabilities		1		2		4		6
Operating lease cost		384		41		924		122
Short-term lease cost		3		1		18		7
Total lease cost	$	393	$	49	$	961	$	150

Operating lease costs during the nine months ended December 31, 2021 and 2020 were included within cost of sales and selling, general and administrative expenses.

As of December 31, 2021, future minimum payments required under non-cancelable leases are:

	Operating Leases		Finance Leases
Remainder of 2022	$	342	$	7
2023		1,325		26
2024		1,183		11
2025		1,164		—
2026		1,169		—
2027 and thereafter		4,856		—
Total lease payments		10,039		44
Less – amount representing interest		1,223		4
Present value of net minimum lease payments	$	8,816	$	40

NOTE 14 – DEBT:

On June 1, 2021, the Company entered into a $20,000 five-year term loan with Bank of America. The term loan requires monthly principal payments of $167 through June 1, 2026, with the remaining principal amount plus all interest due on the maturity date. The interest rate on the term loan is the applicable Bloomberg Short-Term Bank Yield Index ("BSBY"), plus 1.50%, subject to a 0.00% floor. In addition, on June 1, 2021, the Company terminated its revolving credit facility agreement with JPMorgan Chase Bank, N.A. and entered into a revolving credit facility with Bank of America that provides a $30,000 line of credit, including letters of credit and bank guarantees, expandable at the Company’s option and the bank’s approval at any time up to $40,000. As of December 31, 2021, the Company had $9,750 outstanding on the line of credit. The agreement has a five-year term. Amounts outstanding under the facility agreement bear interest at a rate equal to BSBY plus 1.50%, subject to a 0.00% floor. As of December 31, 2021, the BSBY rate was 0.0558%. Outstanding letters of credit under the agreement are subject to a fee of 1.50% per annum of the outstanding undrawn amount of each letter of credit that is not secured by cash and 0.6% of each letter of credit that is secured by cash. The upfront fee for both the term loan and revolving credit facility was 0.20% of the committed facilities and amounts available for borrowing under the revolving credit facility are subject to an unused commitment fee of 0.25%. Under the term loan agreement and revolving credit facility, the Company covenants to maintain a maximum total leverage ratio, as defined in such agreements, of 3.0 to 1.0, which may be increased to 3.25 to 1.0 following an acquisition for a period of twelve months following the closing of the acquisition. In addition, the Company covenants to maintain a minimum fixed charge coverage ratio, as defined in such agreements, of 1.2 to 1.0 and minimum margined assets, as defined in such agreements, of 100% of total amounts outstanding on the revolving credit facility, including letters of credit. At December 31, 2021, we were out of compliance with our bank agreement covenants and were granted a waiver for noncompliance by Bank of America, N.A. (See Note 1). As part of the waiver, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America's satisfaction that no default exists at such time, the Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000.

On June, 1, 2021, the Company entered into an agreement to amend its letter of credit facility agreement with HSBC Bank USA, N.A. and decreased the Company’s line of credit from $15,000 to $7,500. Under the amended agreement, the Company incurs an annual facility fee of $5 and outstanding letters of credit are subject to a fee of between 0.75% and 0.85%, depending on the term of the letter

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of credit. Interest is payable on the principal amounts of unreimbursed letter of credit draws under the facility at a rate of 3% plus the bank’s prime rate. The Company's obligations under the agreement are secured by cash held with the bank. As of December 31, 2021, there was $7,215 letters of credit outstanding with HSBC. The agreement is subject to an annual renewal by the bank on July 31 of each year.

Letters of credit outstanding as of December 31, 2021 and March 31, 2021 were $8,399 and $11,567, respectively.

NOTE 15 – ACCOUNTING AND REPORTING CHANGES:

In the normal course of business, management evaluates all new accounting pronouncements issued by the Financial Accounting Standards Board ("FASB"), the Securities and Exchange Commission, the Emerging Issues Task Force, the American Institute of Certified Public Accountants or any other authoritative accounting body to determine the potential impact they may have on the Company's consolidated financial statements.

In December 2019, the FASB issued Accounting Standards Update ("ASU") No. 2019-12, "Simplifying the Accounting for Income Taxes." The amended guidance simplifies the accounting for income taxes, eliminating certain exceptions to the general income tax principles, in an effort to reduce the cost and complexity of application. The amended guidance is effective for fiscal years beginning after December 15, 2020, including interim periods within those fiscal years. The guidance requires application on either a prospective, retrospective or modified retrospective basis, contingent on the income tax exception being applied. The Company adopted the new guidance, on a prospective basis, on April 1, 2021. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements.

Management does not expect any other recently issued accounting pronouncements, which have not already been adopted, to have a material impact on the Company's consolidated financial statements.

NOTE 16 – OTHER OPERATING INCOME, NET:

On November 29, 2021, the Company and Jeffrey F. Glajch entered into a Severance and Transition Agreement (the "Agreement") pursuant to which Mr. Glajch agreed to retire from his position the earlier of June 30, 2022 or as of a date upon which the Company and Mr. Glajch otherwise mutually agree. Mr. Glajch agreed to provide certain transition-related services to the Company for a period of 18 months following the date of resignation. The Agreement also provides that the Company will pay Mr. Glajch a severance payment in an amount equal to 18 months of Mr. Glajch's base salary commencing on January 1, 2023 as well as health care premiums. As a result, each month expense of $70 is recognized and included in Other operating income, net on the Condensed Consolidated Statements of Operations. At December 31, 2021, the related liability of $140 is included in Other long-term liabilities in the Condensed Consolidated Balance Sheet.

On August 9, 2021, the Company and James R. Lines entered into a Severance and Transition Agreement (the "Transaction Agreement") pursuant to which Mr. Lines resigned from his position as the Company’s Chief Executive Officer and as a member of the Board of Directors, and from positions he holds with all Company subsidiaries and affiliates, effective as of the close of business on August 31, 2021. The Transition Agreement provides that for a period of 18 months following the separation date, Mr. Lines is paid his base salary as well as health care premiums. As a result, a liability was recorded in the amount of $798 in Accrued Compensation on the Company’s Condensed Consolidated Balance Sheets and recognized against Other operating income, net on the Condensed Consolidated Statements of Operations.

During the second quarter ended September 30, 2021, the Company terminated the earn out agreement related to the acquisition of BN (see Note 2), therefore the Company recognized a change in fair value of the contingent liability in the amount of $1,900, which was included in Other operating income, net on the Company’s Condensed Consolidated Statement of Operations.

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

(Dollar and share amounts in thousands, except per share data)

Overview

We are a global business that designs, manufactures and sells critical equipment for the defense/space, energy/new energy and chemical/petrochemical industries. For the defense and space industry, our equipment is used in nuclear propulsion power systems, for undersea and space propulsion, power and energy management systems and for life support systems in space. Our energy and new energy markets include oil refining, cogeneration, and alternative power to produce hydrogen. For the chemical and petrochemical industries, our equipment is used in fertilizer, ethylene, methanol and downstream chemical facilities.

Our brands are built upon engineering expertise and close customer collaboration to design, develop, and produce mission critical equipment and systems that enable our customers to meet their economic and operational objectives. Continual improvement of our processes and systems to ensure qualified and compliant equipment are hallmarks of our brand. Our early engagement with customers and support until the end of service life are values upon which our brands are built.

Our corporate headquarters are located in Batavia, New York. We have production facilities co-located with our headquarters in Batavia. Our wholly-owned subsidiary, Barber-Nichols, LLC ("BN"), based in Arvada, Colorado, designs, develops, manufactures and sells specialty turbomachinery products for the aerospace, cryogenic, defense and energy markets (see "Acquisition" below). We also have wholly-owned foreign subsidiaries, Graham Vacuum and Heat Transfer Technology (Suzhou) Co., Ltd. ("GVHTT"), located in Suzhou, China and Graham India Private Limited ("GIPL"), located in Ahmedabad, India. GVHTT provides sales and engineering support for us in the People's Republic of China and management oversight throughout Southeast Asia. GIPL serves as a sales and market development office focusing on the refining, petrochemical and fertilizer markets in India.

Our current fiscal year (which we refer to as "fiscal 2022") ends March 31, 2022.

Acquisition

We completed the acquisition of BN on June 1, 2021. Founded as a specialty turbomachinery engineering company in 1966, BN has grown rapidly from programs that involve complex production and systems integration. By integrating knowledge in rotating equipment, power generation cycles, and electrical management systems, BN has successfully won the design and development of different power and propulsion systems used in underwater vehicles among many other accomplishments.

The acquisition of BN has changed the composition of the Company’s end market mix. Year-to-date, sales to the defense industry were 52% of our business compared with just 25% of sales to the defense industry in all of fiscal 2021. Space industry sales represent 4% of our year-to-date business, compared with 0% in all of fiscal 2021. The remaining 44% of our year-to-date sales came from the refining, chemical/petrochemical and other commercial markets. These markets represented 75% of our fiscal 2021 sales. BN has outperformed expectations since being acquired.

The BN transaction was accounted for as a business combination, which requires that assets acquired and liabilities assumed be recognized at their fair value as of the acquisition date. The purchase price of $72,014 was comprised of 610 shares of the Company’s common stock, representing a value of $8,964 at $14.69 per share, and cash consideration of $61,150, subject to certain potential adjustments, including a customary working capital adjustment. The cash consideration was funded through cash on-hand and debt proceeds (See Note 15 to the Condensed Consolidated Financial Statements included in Item 1 in this Quarterly Report on Form 10-Q). The purchase agreement with respect to the acquisition also included a contingent earn-out dependent upon certain financial measures of BN post-acquisition, pursuant to which the sellers were eligible to receive up to $14,000 in additional cash consideration. Subsequent to the acquisition, the earn out agreement was terminated. Acquisition related costs of $373 were expensed in the first nine months of fiscal 2022 and are included in Selling, general and administrative expenses for the nine months ended December 31, 2021 in the Condensed Consolidated Statement of Operations. As of October 26, 2021, the Company entered into a Performance Bonus Agreement (the "Bonus Agreement") to provide certain employees of BN with performance-based awards considering the BN business results on a stand-alone basis. The purpose of the bonus arrangement is to align a broader number of the BN leadership team with the achievement of BN performance objectives. The Bonus Agreement provides for payments to be made for certain performance-based results of BN for fiscal years ending March 31, 2024, 2025 and 2026.

Summary

Highlights for the three and nine months ended December 31, 2021 include:

•Barber-Nichols has outperformed our expectations during the first seven months of ownership. Sales at BN were ahead of those expectations and its profit margins have expanded further.

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•Orders booked in the third quarter of fiscal 2022 of $67,964 increased 10% compared with $61,753 of orders booked in the third quarter of fiscal 2021. Orders booked in the first nine months of fiscal 2022 were up 11% to $120,217, compared with the first nine months of fiscal 2021 when orders booked were $108,195. The BN contributed $37,251 and $53,301 in orders in the quarter and year-to-date period, respectively. For more information on this performance indicator see "Orders and Backlog" below.

•Backlog reached a record $272,599 at December 31, 2021, with BN contributing $119,096 to that backlog. Backlog was $233,247 at September 30, 2021. For more information on this performance indicator see "Orders and Backlog" below.

•Net sales for the third quarter of fiscal 2022 were $28,774, up 6% , or $1,590, compared with $27,154 for the third quarter of the fiscal year ended March 31, 2021 (which we refer to as "fiscal 2021"). Sales in the quarter include $11,968 related to the BN acquisition which more than offsets declines of $10,378 in the organic business. Net sales for the first nine months of fiscal 2022 were $83,077, up 16%, or $12,259, from $71,818 in the first nine months of fiscal 2021. Sales in the first nine months of fiscal 2022 include $31,925 from the BN acquisition, more than offsetting a reduction of $20,666 in the organic business.

•Gross profit margin and operating margin for the third quarter of fiscal 2022 were 2% and (16%), respectively, compared with 23% and 5%, respectively, for the third quarter of fiscal 2021. Gross profit margin and operating margin for the first nine months of fiscal 2022 were 6% and (11%), respectively, compared with 22% and 3%, respectively, for the first nine months of fiscal 2022.

•Net loss and loss per diluted share for the third quarter of fiscal 2022 were $3,730 and $0.35, respectively, compared with net income and income per diluted share of $1,060 and $0.11, respectively, for the third quarter of fiscal 2021. Net loss and loss per diluted share for the first nine months of fiscal 2022 were $7,348 and $0.70, respectively, compared with net income of $1,986 and income per diluted share of $0.20 for the first nine months of fiscal 2021. The net losses incurred in the first three and nine-month periods of fiscal 2022 were primarily due to Navy project labor and material cost overruns related to defense contracts at our Batavia facility. The losses at our Batavia facility were partly offset by over achievement at our BN subsidiary.

•Cash and short-term investments at December 31, 2021 were $13,991, compared with $16,463 at September 30, 2021.

•We have suspended our dividend due to missing two bank covenants in the third quarter of fiscal 2022. We have obtained a waiver of financial covenants and are working with the bank to amend our credit facility in the fourth quarter.

Forward-Looking Statements

This report and other documents we file with the Securities and Exchange Commission include "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

These statements involve known and unknown risks, uncertainties and other factors that may cause actual results to be materially different from any future results implied by the forward-looking statements. Such factors include, but are not limited to, the risks and uncertainties identified by us under the headline "Risk Factors" in Item 1A of our Annual Report on Form 10-K for fiscal 2021 and included under Item 1A, "Risk Factors", in this Quarterly Report on Form 10-Q.

Forward-looking statements may also include, but are not limited to, statements about:

•the ability to execute historic U.S. Navy projects to estimates;

•our ability to amend our loan agreement for out term loan and revolving credit facility;

•the continuing impacts of, and risks caused by, the COVID-19 pandemic on our business operations, our customers and our markets;

•the current and future economic environments, including the volatility associated with the COVID-19 pandemic, affecting us and the markets we serve;

•the impact of potential government COVID-19 vaccine mandates on our ability to attract and retain employees and on our business and results of operations;

•our ability to successfully integrate and operate BN;

•expectations regarding investments in new projects by our customers;

•sources of revenue and anticipated revenue, including the contribution from anticipated growth;

•expectations regarding achievement of revenue and profitability;

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•plans for future products and services and for enhancements to existing products and services;

•our operations in foreign countries, including among other things, the impact of nationalization in certain countries of suppliers for the markets we serve;

•political instability in regions in which our customers are located;

•tariffs and trade relations between the United States and its trading partners;

•our ability to affect our growth and acquisition strategy;

•our ability to maintain or expand work for the U.S. Navy;

•our ability to maintain or expand work for the commercial space market;

•our ability to successfully execute our existing contracts;

•estimates regarding our liquidity and capital requirements;

•timing of conversion of backlog to sales;

•production preferences directed toward Navy orders with priority ratings;

•our ability to attract or retain customers;

•the outcome of any existing or future litigation; and

•our ability to increase our productivity and capacity.

Forward-looking statements are usually accompanied by words such as "anticipate," "believe," "contemplate," "continue," "could," "estimate," "may," "might," "intend," "interest," "appear," "expect," "suggest," "plan," "predict," "project," "encourage," "potential," "should," "view," "will," and similar expressions. Actual results could differ materially from historical results or those implied by the forward-looking statements contained in this report.

Undue reliance should not be placed on our forward-looking statements. Except as required by law, we undertake no obligation to update or announce any revisions to forward-looking statements contained in this report, whether as a result of new information, future events or otherwise.

Current Market Conditions

Demand for our equipment and systems for the defense industry is expected to remain strong and continue to expand, based on the planned procurement of submarines, aircraft carriers and undersea propulsion and power systems. Based on defense budget plans and the solutions we provide, we anticipate demand for our equipment and systems will continue to increase in coming years. With the addition of revenue from the BN acquisition, consolidated revenue to the U.S. Navy for the nine-month period was $43.5 million sales, or 52% of total, and is expected to be $60 million to $65 million in fiscal 2022. In addition to U.S. Navy applications, we also provide specialty pumps, turbines, compressors and controllers for various fluid and thermal management systems used in DoD radar, laser, electronics and power systems. We have built a leading position, and in some instances, a sole source position, for certain systems and equipment for the defense/space industry and others.

Our traditional energy markets are undergoing significant transition. While we expect that fossil fuels will continue to be an important component in the energy industry for many years to come, there are significant changes in the priorities for capital investments by our customers and the regions in which those investments are being made. We expect that the systemic changes in the energy markets, which are influenced by the increasing use by consumers of alternative fuels, will lead to demand growth for fossil-based fuels that is less than the global GDP growth rate. Accordingly, we expect that crude oil refiners will focus new investments toward the installed base, that inefficient refineries will close and new refining capacity will be co-located where fuels and petrochemicals are produced. We also anticipate that future investment by refiners in renewable fuels (e.g., renewable diesel), in existing refineries (e.g., to expand feedstock processing flexibility and to improve conversion of oil to refined products) to gain greater throughput, or to build new capacity (e.g., integrated refineries with petrochemical products capabilities), will continue to drive demand for our products and services. The timing and catalyst for a recovery in these markets (crude oil refining and chemical/petrochemical) remains uncertain. Accordingly, we believe that in the near term the quantity of projects available for us to compete for will be fewer and that the pricing environment will remain challenging. We also expect that new capacity investment will occur within new or emerging markets over the next several years. Given the growing awareness of supply chain and distribution challenges, these markets are expected to require additional local refining capacity to meet local demand for petroleum products. Therefore, we expect Asia will lead the recovery with new capacity rebuilding there over the next 12-18 months.

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Of note, we have experienced a noticeable increase in our short cycle and aftermarket orders in the second and third quarters of fiscal 2022, primarily from the domestic market. Aftermarket orders have historically been a leading indicator of future capital investment by our customers in their facilities for upgrades and expansions. Industry analysts have pointed to expectations of increased investment by our customers to address the shortages in supply of refined petrochemical products resulting from the downturn in production following the economic lockdowns which have occurred since the global pandemic, and the subsequent strong global economic recovery.

The alternative and clean energy opportunities for our heat transfer, power production and fluid transfer systems are expected to continue to grow. We assist in designing, developing and producing equipment for hydrogen production, distribution and fueling systems, concentrated solar power and storage, and small modular nuclear systems. We believe that we are positioning the Company to be a more significant contributor as these markets continue to develop.

We believe in the near and medium-term that chemical and petrochemical capital investment will continue to decouple from energy investment. Over the long term, we expect that population growth, an expanding global middle class and an increasing desire for improved quality of life and access to consumer products will drive increased demand for industrial goods within the plastics and resins value chain along with fertilizers or related products. Consequently, when global economies return to stable growth, we expect investment in new global chemical and petrochemical capacity will resume and that such investments will in turn drive growth in demand for our products and services.

BN products and market access provide revenue and growth potential in the commercial space/aerospace markets. The commercial space market has grown and evolved rapidly, and BN has provided rocket engine turbo pump systems and components for many of the launch providers. We expect that in the long term extended space exploration will become more prevalent, and we anticipate that our thermal/fluid management and environmental control and life support system turbomachinery will play important roles. BN is also participating in future aerospace power and propulsion system development through supply of fluid and thermal management systems components. Small power dense systems are imperative for these applications and we believe our technology and expertise will enable us to achieve sales in this market as well.

The chart below shows our strategy to increase our participation in the defense market. The defense market comprised 77% of our total backlog at December 31, 2021. We believe this diversification is especially beneficial when our commercial markets are weak, as is presently the case.

 

*Note: FYE refers to fiscal year ended March 31

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Results of Operations

To better understand the significant factors that influenced our performance during the periods presented, the following discussion should be read in conjunction with our Condensed Consolidated Financial Statements and the notes to our Condensed Consolidated Financial Statements included in Part I, Item 1, of this Quarterly Report on Form 10-Q. Results for the three-month and nine-month periods in 2021 include the results of BN which was acquired on June 1, 2021.

The following table summarizes our results of operations for the periods indicated:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Net sales	$	28,774		$	27,154		$	83,077		$	71,818
Gross profit	$	561		$	6,227		$	4,918		$	15,488
Gross profit margin		2	%		23	%		6	%		22	%
SG&A expenses (1)	$	5,003		$	4,936		$	15,173		$	13,091
SG&A as a percent of sales		17	%		18	%		18	%		18	%
Net (loss) income	$	(3,730	)	$	1,060		$	(7,348	)	$	1,986
Diluted (loss) income per share	$	(0.35	)	$	0.11		$	(0.70	)	$	0.20
Total assets	$	196,080		$	144,986		$	196,080		$	144,986
Total assets excluding cash, cash equivalents and investments	$	182,089		$	75,694		$	182,089		$	75,694

(1)Selling, general and administrative expenses are referred to as "SG&A".

The Third Quarter and First Nine Months of Fiscal 2022 Compared With the Third Quarter and First Nine Months of Fiscal 2021

Sales for the third quarter of fiscal 2022 were $28,774, a 6% increase from sales of $27,154 for the third quarter of fiscal 2021. Sales from the acquisition in the quarter were $11,968. Our domestic sales, as a percentage of aggregate sales, were 86% in the third quarter of fiscal 2022 compared with 39% in the third quarter of fiscal 2021. Domestic sales increased $14,020 in the third quarter of fiscal 2022, or 131% year-over-year, reflecting the contribution of the acquisition which helped to offset lower international refining sales. International sales decreased $12,400, or 75%, in the third quarter of fiscal 2022 compared with the third quarter of fiscal 2021, primarily due to significant China refining sales which occurred in the prior year period. Sales in the three months ended December 31, 2021 were 58% for the defense (U.S. Navy) industry, 14% to the refining industry, 11% to the chemical and petrochemical industries, 5% to space, and 12% to other commercial and industrial applications. Sales in the three months ended December 31, 2020 were 17% for the defense (U.S. Navy) industry, 60% to the refining industry, 18% to the chemical and petrochemical industries, and 5% to other commercial and industrial applications. Fluctuation in sales among markets, products and geographic locations varies, sometimes significantly, from quarter-to-quarter based on timing and magnitude of projects. See also "Current Market Conditions," above. For additional information on anticipated future sales and our markets, see "Orders and Backlog" below.

Sales for the first nine months of fiscal 2022 were $83,077, an increase of $11,259, or 16% compared with $71,818 for the first nine months of fiscal 2021. Sales from the acquisition in the first nine months of fiscal 2022 were $31,925. Our domestic sales, as a percentage of aggregate product sales, were 78% in the first nine months of fiscal 2022 compared with 52% in the same period in fiscal 2021. Domestic sales increased $27,426, or 73%, while international sales decreased by $16,167, or 47%, as compared with the same prior year period. The reduction in international sales is related to the refining and petrochemical markets. International sales accounted for 22% and 48% of total sales for the first nine months of fiscal 2022 and fiscal 2021, respectively. Sales in the nine months ended December 31, 2021 were 52% for the defense industry (U.S. Navy), 18% to the refining industry, 13% to the chemical and petrochemical industries, 4% to space and 13% to other commercial and industrial applications. Sales in the nine months ended December 31, 2020 were 24% for the defense (U.S. Navy) industry, 41% to the refining industry, 26% to the chemical and petrochemical industries, and 9% to other commercial and industrial applications.

Gross profit margin and operating margin for the third quarter of fiscal 2022 were 2% and (16%), respectively, compared with 23% and 5%, respectively, for the third quarter of fiscal 2021. Gross profit for the third quarter of fiscal 2022 decreased compared with fiscal 2021, to $561 from $6,227. The decline in gross profit margin was the result of continued cost and schedule issues related to our defense business at our Batavia operation. We have chosen, in the near term, to over-resource certain critical defense orders to ensure we meet delivery expectations of our customers. We have continued to be challenged by labor shortages in our local market and to meet delivery schedule we increased our use of external contract welders, at a much higher cost. Redirecting resources to defense contracts at our Batavia operation has also impacted our commercial market orders which we had to outsource. In addition, we identified the

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requirement for more production hours and material costs for certain large orders, primarily defense projects, in our Batavia operation. The positive contribution from the BN acquisition in the quarter was not sufficient to offset the combination of execution-related challenges which impacted gross margin in the quarter.

Gross profit margin for the first nine months of fiscal 2022 was 6% compared with 22% for the first nine months of fiscal 2021. Gross profit for the first nine months of fiscal 2022 compared with the first nine months of fiscal 2021, decreased to $4,918 from $15,488. Gross profit and margin declined due to the same factors which impacted the third quarter as described above. The flow of low margin defense projects and cost overruns for those projects through the Batavia operation was more heavily weighted in the first nine months of fiscal 2022 and are expected to be nearing completion in fiscal 2022. The BN acquisition contribution to gross profit helped to offset the losses from the Batavia defense projects and other cost overruns.

SG&A expenses as a percent of sales for both the three-month periods ended December 31, 2021 and 2020 was 17% and 18%, respectively. SG&A expenses in the third quarter of fiscal 2022 were $5,003, an increase of $67 compared with the third quarter of fiscal 2021 SG&A expenses of $4,936. SG&A expenses included intangible amortization of $274. SG&A expenses in the first nine months of fiscal 2022 were $15,173, an increase of $2,082, compared with SG&A expenses of $13,091 in the first nine months of fiscal 2021. The increase was due to the addition of BN, including $639 of intangible amortization.

Interest income for the three-month period and nine-month ended December 31, 2021 were $12 and $43, respectively, compared with $23 and $143, respectively, for the same periods ended December 31, 2020. The decrease in interest income was due to less cash and investments after the BN acquisition.

Interest expense for the three and nine-month periods ended December 31, 2021 was $132 and $300, respectively, compared with $1 and $9, respectively, for the same periods ended December 31, 2020. The increase was due to increased borrowings related to the BN acquisition.

Our effective tax rate for the three and nine-month periods ended December 31, 2021 was 19% and 20%, respectively. The effective tax rate for the three and nine-month periods ended December 31, 2020 was 23% and 26%, respectively.

Net loss and loss per diluted share for the third quarter of fiscal 2022 were $3,730 and $0.35, respectively, compared with net income and income per diluted share of $1,060 and $0.11, respectively, in the third quarter of fiscal 2021. Net loss and loss per diluted share for the first nine months of fiscal 2022 were $7,348 and $0.70, respectively, compared with net income of $1,986 and income per diluted share of $0.20 for the first nine months of fiscal 2021.

Liquidity and Capital Resources

The following discussion should be read in conjunction with our Condensed Consolidated Balance Sheets and Statements of Cash Flows:

	December 31,			March 31,
	2021			2021
Cash and investments	$	13,991		$	65,032
Working capital		32,007			76,675
Working capital ratio(1)		1.5			2.8
Working capital excluding cash and investments		18,016			11,643
Working capital excluding cash and investments as a percent    of net sales(2)		13.5	%		11.9	%

(1)Working capital ratio equals current assets divided by current liabilities.

(2)Working capital excluding cash and investments as a percent of net sales is based upon trailing twelve month sales, including BN pre-acquisition sales.

Net cash used by operating activities for the first nine months of fiscal 2022 was $14,552 compared with $670 of cash generated for the first nine months of fiscal 2021. The increase in cash used was primarily due to operating earnings and changes in accounts receivable, income taxes and accounts payable, partly offset by a decrease in unbilled revenue and increased customer deposits.

Capital expenditures were $1,909 for the nine-month period and are expected to be approximately $2,500 to $3,000 for fiscal 2022. Dividend payments in the first nine months of fiscal 2022 were $3,524 compared with $3,292 in the same period of fiscal 2021.

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Cash and investments were $13,991 at December 31, 2021 compared with $16,463 on September 30, 2021, down $2,472, and down from $65,032, on March 31, 2021.

We invest net cash generated from operations in excess of cash held for near-term needs in short-term, or less than 365 days, certificates of deposit, money market accounts or U.S. government instruments, generally with maturity periods of up to 180 days. Approximately 70% of our cash and investments are held in the U.S. The remaining 30% is held by our China and India operations.

On June 1, 2021, we entered into a $20,000 five-year term loan with Bank of America. The term loan requires monthly principal payments of $167 through June 1, 2026, with the remaining principal amount plus all interest due on the maturity date. The interest rate on the term loan is the applicable Bloomberg Short-Term Bank Yield Index ("BSBY"), plus 1.50%, subject to a 0.00% floor. The BSBY rate at December 31, 2021 was 0.0558%. In addition, on June 1, 2021, we terminated our revolving credit facility agreement with JPMorgan Chase Bank, N.A. and entered into a revolving credit facility with Bank of America that provides a $30,000 line of credit, including letters of credit and bank guarantees, expandable at our option and the bank’s approval at any time up to $40,000. The agreement has a five-year term. Amounts outstanding under the facility agreement bear interest at a rate equal to BSBY plus 1.50% per annum of the outstanding undrawn amount of each letter of credit that is not secured by cash and 0.6% of each commercial letter of credit that is secured by cash, subject to a 0.00% floor. Outstanding letters of credit under the agreement are subject to a fee of 1.50%. The upfront fee for both the term loan and revolving credit facility was 0.20% of the committed facilities and amounts available for borrowing under the revolving credit facility are subject to an unused commitment fee of 0.25%. Under the term loan agreement and revolving credit facility, we covenant to maintain a maximum total leverage ratio, as defined in such agreements, of 3.0 to 1.0, which may be increased to 3.25 to 1.0 following an acquisition for a period of twelve months following the close of the acquisition. In addition, we covenant to maintain a minimum fixed charge coverage ratio, as defined in such agreements, of 1.2 to 1.0 and minimum margined assets, as defined in such agreements, of 100% of total amounts outstanding on the revolving credit facility, including letters of credit.

We determined that as of December 31, 2021, we did not meet the financial covenants required by our loan agreement to maintain a maximum total leverage ratio of 3.25 to 1.0, nor did we maintain a minimum fixed charge coverage ratio of 1.2 to 1.0. On February 4, 2022, we obtained a waiver from Bank of America waiving their right to call the debt immediately due and payable as of December 31, 2021. As a term of receiving the waiver, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America's satisfaction that no default exists at such time, The Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000. Absent a waiver or amendment of the loan agreement, we anticipate that we will not meet these covenants as of March 31, 2022, which would be an event of default. Violation of the covenants under the loan agreement provides the bank with the option to accelerate the maturity of the term loan, which carries a balance of $19,000 as of December 31, 2021 and the revolving credit facility, which has a principal balance outstanding of $9,750 as of December 31, 2021. If our lenders accelerate the maturity of the term loan and the revolving credit facility, we do not have sufficient cash to repay the outstanding debt. These conditions and events raise substantial doubt about our ability to continue as a going concern within one year after the date that the financial statements were issued.

In response to these conditions, we have begun to actively engage in negotiations with the bank regarding amendments to our term loan and our revolving credit facility and related financial covenants. However, this plan has not been finalized and is not within our control, and therefore cannot be deemed probable. As a result, we have concluded that our plans do not alleviate substantial doubt about our ability to continue as a going concern. The condensed consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities that might result from the outcome of this uncertainty.

On June, 1, 2021, we entered into an agreement to amend and restate our letter of credit facility agreement with HSBC Bank USA, N.A. and decreased our line of credit from $15,000 to $7,500. Under the amended agreement, we incur an annual facility fee of $5 and outstanding letters of credit are subject to a fee of between 0.75% and 0.85%, depending on the term of the letter of credit. Interest is payable on the principal amounts of unreimbursed letter of credit draws under the facility at a rate of 3% plus the bank’s prime rate.

Letters of credit outstanding on December 31, 2021 and March 31, 2021 were $8,399 and $11,567, respectively. The outstanding letters of credit as of December 31, 2021 were issued by Bank of America, HSBC and residual items from our prior agreement with JP Morgan. There was $9,750 outstanding on our Bank of America revolving credit facilities at December 31, 2021. Availability under the Bank of America line of credit and HSBC secured line of credit on December 31, 2021 was $19,608. We believe that cash generated from operations, combined with our investments and available financing capacity under our credit facility, will be adequate to meet our cash needs for the immediate future and to support our growth strategies.

Dividend payments in the first nine months of fiscal 2022 were $3,524 and $1,909, respectively, compared with $3,292 and $1,462, respectively, for the first nine months of fiscal 2021. Graham has suspended its dividend as a condition to the waiver of financial covenants and is working with the bank to amend its loan agreement in the fourth quarter.

Orders and Backlog

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Management uses orders and backlog as measures of our current and future business and financial performance. Orders for the three-month period ended December 31, 2021 were $67,964, an increase of $6,211, or 10%, and were driven by the acquisition which contributed $37,251 of orders in the quarter. This compared with $61,753 for the same period of fiscal 2021. Orders represent written communications received from customers requesting us to supply products and/or services. Domestic orders were 89% of total orders, or $60,655, and international orders were 11% of total orders, or $7,309, in the third quarter of fiscal 2022 compared with the third quarter of fiscal 2021 when domestic orders were 94%, or $58,110, of total orders, and international orders were 6%, or $3,643, of total orders.

During the first nine months of fiscal 2022, orders grew 11%, or $12,022, to $120,217, compared with $108,195 for the same period of fiscal 2021. The acquisition was the primary driver of the growth and contributed $53,301 in orders for the nine-month period. Domestic orders were 84% of total orders, or $101,022, and international orders were 16% of total orders, or $19,195, in the first nine months of fiscal 2022 compared with the same period of fiscal 2021 when domestic orders were 72%, or $77,459, of total orders, and international orders were 28%, or $30,736, of total orders.

Backlog was $272,599 at December 31, 2021, up 17% compared with $233,247 at September 30, 2021 and nearly double from $137,567 at March 31, 2021. Included in backlog at December 31, 2021 was $119,096 from BN. Backlog is defined as the total dollar value of orders received for which revenue has not yet been recognized. Approximately 40% to 50% of orders currently in our backlog are expected to be converted to sales within one year. The majority of the orders that are expected to convert beyond twelve months are for the defense industry, specifically the U.S. Navy. At December 31, 2021, 77% of our backlog was attributable to U.S. Navy projects, 11% for refinery project work, 5% for chemical and petrochemical projects, 3% for space projects and 4% for other industrial applications. At September 30, 2021, 78% of our backlog was attributable to U.S. Navy projects, 11% was for refinery project work, 4% for chemical and petrochemical projects, 3% for space projects and 4% for other industrial applications. At December 31, 2021, we had no projects on hold.

Outlook

Our defense business continues to be strong. With the acquisition of BN, 77% of our $272,599 backlog is in defense. While much of the defense backlog includes projects with order to shipment of up to five years, we expect 45% to 50% of our sales in fiscal 2022 to be from the defense market. Defense spending, specifically for the U.S. Navy, is expected to remain steady over the foreseeable future.

Near term opportunities in the global energy and petrochemical markets have slowed significantly due to the combined impact of the COVID-19 pandemic and the supply and demand imbalance. However, the recent improvements in our aftermarket and short cycle business in North America is encouraging. We believe when our energy markets do recover, it will be more muted and not to historical levels of strength. Strategically, we are implementing efforts to capture more aftermarket opportunity less oriented to capital projects.

Our objective is to leverage our engineering knowhow and depth of application experience to identify more opportunities for our products and technologies in our targeted markets.

All of the below expectations are inclusive of BN for the ten-month period we will own it during fiscal 2022.

Our expectations for sales and profitability assume that we are able to operate our production facilities in Batavia, New York and Arvada, Colorado at or near "normal" (pre-COVID-19 pandemic) capacity throughout fiscal 2022. We project that approximately 40% to 50% of backlog will convert to sales over the next 12 months. We expect the remaining backlog will convert beyond fiscal 2022, which includes a combination of U.S. Navy orders that have a long conversion cycle (up to six years) as well as certain commercial orders, the conversion of which has been extended by our customers.

Revenue in fiscal 2022 is expected to be $120,000 to $125,000, inclusive of $45,000 to $48,000 related to BN for the ten-month period we will own the business in fiscal 2022. We expect to have approximately $2,700 of acquisition related purchase price accounting costs to be recognized in fiscal 2022, which primarily will be amortization of intangible assets. Approximately $1,600 are expected to be charged to cost of goods sold and the remaining $1,100 to SG&A. Inclusive of the purchase accounting costs, we expect gross profit margins to be 8% to 10% of sales and SG&A to be 16% to 17% of sales. Our expected effective tax rate for fiscal 2022 is 18% to 20%. Adjusted earnings before net interest expense, income taxes, depreciation and amortization for the combined business is expected to be a loss of approximately $5,0001.

Although cash flow was negative in the first three quarters of fiscal 2022, we expect positive cash flow from operations for the remaining three months of fiscal 2022. While we paid a dividend in the first nine months of fiscal 2022, we have suspended the dividend.

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1 We have not reconciled non-GAAP forward-looking adjusted earnings before net interest expense, income taxes, depreciation and amortization for the combined business to its most directly comparable GAAP measure, as permitted by Item 10(e)(1)(i)(B) of Regulation S-K. Such reconciliation would require unreasonable efforts to estimate and quantify various necessary GAAP components largely because forecasting or predicting our future operating results is subject to many factors out of our control or not readily predictable.

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Contingencies and Commitments

We have been named as a defendant in lawsuits alleging personal injury from exposure to asbestos allegedly contained in or accompanying our products. We are a co-defendant with numerous other defendants in these lawsuits and intend to vigorously defend ourselves against these claims. The claims in our current lawsuits are similar to those made in previous asbestos lawsuits that named us as a defendant. Such previous lawsuits either were dismissed when it was shown that we had not supplied products to the plaintiffs’ places of work, or were settled by us for immaterial amounts.

As of December 31, 2021, we are subject to the claims noted above, as well as other legal proceedings and potential claims that have arisen in the ordinary course of business. Although the outcome of the lawsuits, legal proceedings or potential claims to which we are or may become a party cannot be determined and an estimate of the reasonably possible loss or range of loss cannot be made for the majority of the claims, we do not believe that the outcomes, either individually or in the aggregate, will have a material adverse effect on our results of operations, financial position or cash flows.

Critical Accounting Policies, Estimates, and Judgments

Our unaudited condensed consolidated financial statements are based on the selection of accounting policies and the application of significant accounting estimates, some of which require management to make significant assumptions. We believe that the most critical accounting estimates used in the preparation of our condensed consolidated financial statements relate to labor hour and total cost estimates and establishment of operational milestones which are used to recognize revenue under the overtime recognition model, accounting for contingencies, under which we accrue a loss when it is probable that a liability has been incurred and the amount can be reasonably estimated, and accounting for pensions and other postretirement benefits. For further information, refer to Item 7 "Management's Discussion and Analysis of Financial Condition and Results of Operations" and Item 8 "Financial Statements and Supplementary Data" included in our Annual Report on Form 10-K for the year ended March 31, 2021.

In addition to the critical accounting policies noted above, the Company has one additional critical accounting policy as follows:

Business Combinations and Intangible Assets. Assets and liabilities acquired in a business combination are recorded at their estimated fair values at the acquisition date. The fair value of identifiable intangible assets is based upon detailed valuations that use various assumptions made by management. Goodwill is recorded when the purchase price exceeds the estimated fair value of the net identifiable tangible and intangible assets acquired. Definite lived intangible assets are amortized over their estimated useful lives and are assessed for impairment if certain indicators are present. Goodwill and intangible assets deemed to have indefinite lives are not amortized but are subject to impairment testing annually or earlier if an event or change in circumstances indicates that the fair value of a reporting unit may have been reduced below its carrying value.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

The principal market risks (i.e., the risk of loss arising from market changes) to which we are exposed are foreign currency exchange rates, price risk, project cancellation risk and trade policy.

The assumptions applied in preparing the following qualitative and quantitative disclosures regarding foreign currency exchange rate, price risk and project cancellation risk are based upon volatility ranges experienced by us in relevant historical periods, our current knowledge of the marketplace, and our judgment of the probability of future volatility based upon the historical trends and economic conditions of the markets in which we operate.

Foreign Currency

International consolidated sales for the third quarter and first nine months of fiscal 2022 were 14% and 22% of total sales, respectively, compared with 61% and 48% for the same periods of fiscal 2021, respectively. Operating in markets throughout the world exposes us to movements in currency exchange rates. Currency movements can affect sales in several ways, the foremost being our ability to compete for orders against foreign competitors that base their prices on relatively weaker currencies. Business lost due to competition for orders against competitors using a relatively weaker currency cannot be quantified. In addition, cash can be adversely impacted by the conversion of sales made by us in a foreign currency to U.S. dollars. In each of the first nine months of fiscal 2022 and fiscal 2021, all sales by us and our wholly-owned subsidiaries, for which we were paid, were denominated in the local currency of the respective business (U.S. dollars, Chinese RMB or India INR).

We have limited exposure to foreign currency purchases. In each of the first nine months of fiscal 2022 and fiscal 2021, our purchases in foreign currencies represented approximately 1% and 0% of the cost of products sold, respectively. In the three months ended December 31, 2021 and 2020, our purchases in foreign currencies represented 0%. At certain times, we may enter into forward foreign currency exchange agreements to hedge our exposure against potential unfavorable changes in foreign currency values on

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significant sales and purchase contracts negotiated in foreign currencies. Forward foreign currency exchange contracts were not used in the periods being reported in this Quarterly Report on Form 10-Q and as of December 31, 2021 and March 31, 2021, we held no forward foreign currency contracts.

Price Risk

Operating in a global marketplace requires us to compete with other global manufacturers which, in some instances, benefit from lower production costs and more favorable economic conditions. Although we believe that our customers differentiate our products on the basis of our manufacturing quality, responsive and flexible service, and engineering experience and excellence, among other things, such lower production costs and more favorable economic conditions mean that certain of our competitors are able to offer products similar to ours at lower prices. The cost of metals and other materials used in our products can also experience significant volatility, and as such, can impact our ability to reflect this volatility in our pricing.

Project Cancellation and Project Continuation Risk

Open orders are reviewed continuously through communications with customers. If it becomes evident to us that a project is delayed well beyond its original shipment date, management will move the project into "placed on hold" (i.e. suspended) category. Furthermore, if a project is cancelled by our customer, it is removed from our backlog. We attempt to mitigate the risk of cancellation by structuring contracts with our customers to maximize the likelihood that progress payments made to us for individual projects cover the costs we have incurred. As a result, we do not believe we have a significant cash exposure to projects which may be cancelled. At December 31, 2021, we had no projects on hold.

Item 4. Controls and Procedures

Conclusion regarding the effectiveness of disclosure controls and procedures

Our President and Chief Executive Officer (our principal executive officer) and Vice President - Finance & Administration and Chief Financial Officer (our principal financial officer) each have evaluated the effectiveness of our disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) as of the end of the period covered by this Quarterly Report on Form 10-Q. Based on such evaluation, and as of such date, our President and Chief Executive Officer and Vice President - Finance & Administration and Chief Financial Officer concluded that our disclosure controls and procedures were effective in all material respects.

Changes in internal control over financial reporting

Other than the events discussed under the section entitled Barber-Nichols Acquisition below, there has been no change to our internal control over financial reporting during the quarter covered by this Quarterly Report on Form 10-Q that has materially affected, or that is reasonably likely to materially affect, our internal control over financial reporting. We have not experienced any material impact to our internal controls over financial reporting.

Barber-Nichols Acquisition

On June 1, 2021, we acquired Barber-Nichols, LLC, a privately-owned designer and manufacturer of turbomachinery products for the aerospace, cryogenic, defense and energy markets, located in Arvada, Colorado. For additional information regarding the acquisition, refer to Note 2 to the Condensed Consolidated Financial Statements included in Item 1 in this Quarterly Report on Form 10-Q and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in Item 2 in this Quarterly Report on Form 10-Q. Based on the recent completion of this acquisition and, pursuant to the Securities and Exchange Commission’s guidance that an assessment of a recently acquired business may be omitted from the scope of an assessment for a period not to exceed one year form the date of acquisition, the scope of our assessment of the effectiveness of internal control over financial reporting as of the end of the period covered by this report does not include Barber-Nichols, LLC.

We are in the process of implementing our internal control structure over the Barber-Nichols, LLC acquisition and we expect that this effort will be completed during the fiscal year ending March 31, 2023.

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PART II - OTHER INFORMATION

Item 1A. Risk Factors

Except as stated below, there have been no material changes from the risk factors previously disclosed in Part 1 – Item 1A of the Company’s Form 10-K for the fiscal year ended March 31, 2021.

We may be unsuccessful in amending our loan agreement for out term loan and revolving credit facility prior to March 31, 2022. The failure to amend the loan agreement, or otherwise to obtain a waiver, may lead to an event of default under our term loan and revolving credit facility, which would have a material adverse effect on our financial condition and which gives rise to substantial doubt about our ability to continue as a going concern.

As of December 31, 2021, we did not meet the financial covenants required by our loan agreement with Bank of America. On February 4, 2022, management obtained a waiver from Bank of America waiving its right to call the debt immediately due and payable as of December 31, 2021. In addition, the waiver provides that, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to Bank of America's satisfaction that no default exists at such time, we will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000. Further, we have suspended our dividend in connection with the non-compliance of the lending covenants. We anticipate that we will not be in compliance with the covenants as of March 31, 2022, which would be an event of default. Violation of our covenants under the loan agreement provides the bank with the option to accelerate the maturity of the term loan extended under the loan agreement, which carried a balance of $19,000 as of December 31, 2021, and our revolving credit facility under the loan agreement, which had a principal balance outstanding of $9,750 as of December 31, 2021. We do not expect to have adequate cash on hand or available liquidity to repay the outstanding debt if the bank requires immediate repayment.

Management's primary mitigation plan to avoid a default under the term loan and revolving credit facility is to amend the loan agreement to amend the financial covenants. However, this plan has not been finalized and is not within the Company's control, and therefore there can be no assurances that we will be able to amend the loan agreement in a timely manner, or on acceptable terms, if at all. The failure to amend the loan agreement, or otherwise obtain an additional waiver from the bank or repay the debt, could lead to an event of default which would have a material adverse effect on our financial condition and which gives rise to substantial doubt about our ability to continue as a going concern.

Potential government imposed COVID-19 vaccine mandates could adversely affect our ability to attract and retain employees which could have a material adverse impact on our business and results of operations.

As required by executive order, employers with covered U.S. government contracts may be required to ensure that their U.S. based employees, contractors and subcontractors, that work on or in support of the U.S. government contracts, are fully vaccinated against COVID-19. The executive order includes on-site and remote U.S. based employees, contractors and subcontractors and provides for limited medical and religious exceptions. While the enforceability of the order is not known with certainty, if enforceable, this is expected to apply to federal contractors and subcontractors, such as the Company. Any requirement to mandate COVID-19 vaccination of our workforce could result in employee attrition and difficulty securing future labor needs, and may have an adverse effect on our future revenues, costs, and results of operations.

If we fail to successfully integrate the operations of Barber-Nichols, LLC, our financial condition and results of operations could be adversely affected.

On June 1, 2021, we acquired Barber-Nichols, LLC, which provides products to the aerospace, cryogenic and defense and energy markets. We cannot provide any assurances that we will be able to integrate the operations of Barber-Nichols, LLC without encountering difficulties, including unanticipated costs, difficulty in retaining customers and supplier or other relationships, failure to retain key employees, diversion of management’s attention, failure to integrate our information and accounting systems or establish and maintain proper internal control over financial reporting, any of which would harm our business and results of operations.

Furthermore, we may not realize the revenue and net income that we expect to achieve or that would justify our investment in Barber-Nichols, LLC, and we may incur costs in excess of what we anticipate. To effectively manage our expected future growth, we must continue to successfully manage our integration of Barber-Nichols, LLC and continue to improve our operational systems, internal procedures, accounts receivable and management, financial and operational controls. If we fail in any of these areas, our business and results of operations could be harmed.

Our acquisition of Barber-Nichols, LLC might subject us to unknown and unforeseen liabilities.

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Barber-Nichols, LLC may have unknown and unforeseen liabilities, including, but not limited to, product liability, workers’ compensation liability, tax liability and liability for improper business practices. Although we are entitled to indemnification from the seller of Barber-Nichols, LLC for these and other matters, we could experience difficulty enforcing those obligations or we could incur material liabilities for the past activities of Barber-Nichols, LLC. Such liabilities and related legal or other costs could harm our business or results of operations.

Item 5. Other Information

On February 4, 2022, the Company, BN, GHM Acquisition Corp., and Graham Acquisition I, LLC, entered into the Amendment to Loan Agreement and Waiver (the "Amendment and Waiver") with Bank of America, N.A. The Amendment and Waiver provides a limited waiver of certain defaults and events of default under the Loan Agreement, dated as of June 1, 2021, as amended (the "Loan Agreement"), that have occurred and are continuing as a result of the Company’s failure to comply with the covenants with respect to the funded debt to EBITDA ratio and the basic fixed charge coverage ratio for the period ended December 31, 2021.

The Amendment and Waiver also provides that, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America’s satisfaction that no default exists at such time, the Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15.0 million and, except as otherwise provided, the Company will not declare or pay any dividends.

In addition, the Amendment and Waiver includes certain clarifications and corrections to the Loan Agreement. In connection with the Amendment and Waiver, the Company agreed to pay to Bank of America a non-refundable fee of $250,000, of which $25,000 was paid on the effective date of the Amendment and Waiver and the remainder of which is payable upon the earliest to occur of (i) any default or event of default under the Loan Agreement, (ii) the last date of availability under the revolving credit facility, and (iii) repayment in full of all principal, interest, fees and other obligations under the Loan Agreement and the other loan documents.

The foregoing description of the Amendment and Waiver does not purport to be complete and is qualified in its entirety by reference to the Amendment and Waiver, which is filed as an exhibit to this Quarterly Report on Form 10-Q and is incorporated herein by reference.

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Item 6. Exhibits

INDEX OF EXHIBITS

(10)	Material Contracts
+	10.1	Termination Agreement dated as of October 26, 2021 by and between Graham Acquisition I, LLC and BNI Holdco, LLC.
#	10.2	Severance and Transition Agreement dated as of November 29, 2021 between Graham Corporation and Jeffrey F. Glajch is incorporated herein by reference from Exhibit 10.1 to the Company’s Current Report on Form 8-K dated November 29, 2021.
+	10.3	Amendment to Loan Agreement and Waiver dated February 4, 2022 by and among Graham Corporation, Bank of America, N.A., GHM Acquisition Corp., Graham Acquisition I, LLC, and Barber-Nichols, LLC.

(31)	Rule 13a-14(a)/15d-14(a) Certifications
+	31.1	Certification of Principal Executive Officer
++	31.2	Certification of Principal Financial Officer
(32)	Section 1350 Certification
+	32.1	Section 1350 Certifications
(101)	Interactive Data File
+	101.INS	Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
+	101.SCH	Inline XBRL Taxonomy Extension Schema Document
+	101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document
+	101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document
+	101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document
+	101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document

(104)		Cover Page Interactive Data File embedded within the Inline XBRL document
	+ ++ #	Exhibit filed with this report Exhibit furnished with this report Management contract or compensation plan

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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.

	GRAHAM CORPORATION
By:	/s/ Jeffrey Glajch
	Jeffrey Glajch
	Vice President-Finance & Administration and
	Chief Financial Officer
	(On behalf of the Registrant and as Principal Financial Officer)

Date: February 8, 2022

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EX-10.1

EXHIBIT 10.1

TERMINATION AGREEMENT

This Termination Agreement (this “Termination Agreement”) is made and entered into effective as of October 26, 2021, by and between Graham Acquisition I, LLC, a Delaware limited liability company (“Buyer”), and BNI Holdco, LLC (f/k/a BNI Holdings, Inc.), a Colorado limited liability company (“Seller”). Capitalized terms not otherwise defined in this Termination Agreement shall have the meanings assigned to them in the Agreement (defined below).

RECITALS

A.Buyer and Seller are party to that certain Earn-Out Agreement dated as of June 1, 2021 (the “Agreement”); and

B.Buyer and Seller now desire to terminate the Agreement and to release one another from any and all liabilities arising out of or connected with the Agreement or any agreement(s) with respect to the specific subject matter related thereto, on and subject to the terms and conditions set forth herein, intending to be bound by the terms and conditions hereof.

NOW, THEREFORE, in consideration of the foregoing recitals and the premises and covenants contained herein, the Parties agree as follows:

1.Termination of Agreement. Buyer and Seller hereby terminate the Agreement, effective as of the effective date of this Termination Agreement. Buyer and Seller agree and acknowledge that this termination is without limitation and applies to all aspects of the Agreement, with the intention that no provisions thereof survive this termination. For the absence of doubt, and without limiting the foregoing, Buyer and Seller agree that no payments shall be made under the Agreement.

2.Buyer Release of Seller. Buyer, on its own behalf, and on behalf of its owner(s), managers, members, officers, agents, employees, representatives, affiliates, permitted assignees and beneficiaries (collectively, “Buyer Representatives”) hereby irrevocably and forever releases and discharges Seller and its affiliates, successors, assigns and predecessors and present and former members, officers, managers, employees, agents, attorneys and representatives (collectively, the “Seller Released Parties”) from, against and with respect to, any and all claims, suits, penalties, judgments, amounts, assessments, costs, fees and other losses of whatever kind or character, whether in law, equity or otherwise, direct or indirect, fixed or contingent, foreseeable or unforeseeable, liquidated or unliquidated, known or unknown, matured or unmatured, that Buyer or any Buyer Representative ever had or now has, or may hereafter have or acquire, against any Seller Released Party that arise out of or in any way relate, directly or indirectly, to any matter, cause or thing, act or failure to act whatsoever occurring under, pursuant to, or otherwise in connection with, the Agreement and the transactions contemplated thereby (collectively, “Seller Claims”). Buyer further acknowledges and agrees that Seller has no further obligations under the Agreement whatsoever. This paragraph shall not apply to any Seller Claim resulting solely from a breach by Seller of this Termination Agreement.

Signature Page - Termination Agreement

3.Seller Release of Buyer. Seller, on its own behalf, and on behalf of its owner(s), managers, members, officers, agents, employees, representatives, affiliates, permitted assignees and beneficiaries (collectively, “Seller Representatives” and together with Buyer Representatives, “Representatives”) hereby irrevocably and forever release and discharge Buyer and its affiliates, successors, assigns and predecessors and present and former members, officers, managers, employees, agents, attorneys and representatives (collectively, the “Buyer Released Parties”) from, against and with respect to, any and all claims, suits, penalties, judgments, amounts, assessments, costs, fees and other losses of whatever kind or character, whether in law, equity or otherwise, direct or indirect, fixed or contingent, foreseeable or unforeseeable, liquidated or unliquidated, known or unknown, matured or unmatured, that Seller or any Seller Representative ever had or now has, or may hereafter have or acquire, against any Buyer Released Party that arise out of or in any way relate, directly or indirectly, to any matter, cause or thing, act or failure to act whatsoever occurring under, pursuant to, or otherwise in connection with, the Agreement and the transactions contemplated thereby (collectively, “Buyer Claims”). Seller further acknowledges and agrees that Buyer has no further obligations under the Agreement whatsoever. This paragraph shall not apply to any Buyer Claim resulting solely from a breach by Buyer of this Termination Agreement.

Any of the Seller Released Parties or Buyer Released Parties are individually referred to below as a “Released Party.”

4.Mutual Covenant Not to Sue. Buyer, on behalf of itself and the Buyer Representatives, and Seller, on behalf of itself and the Seller Representatives, irrevocably covenants that none of them nor will any of their Representatives, directly or indirectly, sue, commence any proceeding against or make any demand upon any Released Party in respect of any of the matters released and discharged pursuant to this Termination Agreement. The releases set forth in Section 2 and Section 3, and the covenant set forth in this Section 4 may be pleaded by any Released Party as a full and complete defense and may be used as the basis for an injunction against any action at law or in equity instituted or maintained against any of them in violation hereof. If any Claim is brought or maintained by any party or any Representatives against any Released Party in violation of this release, the claiming party will be responsible for all costs and expenses, including, without limitation, reasonable attorneys’ fees, incurred by the Released Party in defending the same.

5.Miscellaneous.

A.The parties acknowledge and agree that (i) each party and its counsel have reviewed the terms and provisions of this Termination Agreement and have contributed to its drafting, (ii) the normal rule of construction, to the effect that any ambiguities are resolved against the drafting party, shall not be employed in the interpretation of it, and (iii) the terms and provisions of this Termination Agreement shall be construed fairly as to all parties hereto and not in favor of or against any party, regardless of which party was generally responsible for the preparation of this Termination Agreement.

B.This Termination Agreement constitutes the sole understanding and agreement of the parties with respect to the subject matter hereof.

C.The terms and conditions of this Termination Agreement shall inure to the benefit of and be binding upon the respective successors and permitted assigns of the parties hereto; provided

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however, that this Termination Agreement may not be assigned by Seller without the prior written consent of Buyer or be assigned by Buyer without the prior written consent of Seller.

D.The headings of the Articles, Sections, and paragraphs of this Termination Agreement are inserted for convenience only and shall not be deemed to constitute part of this Termination Agreement or to affect the construction hereof.

E.No amendment, modification, or alteration of the terms or provisions of this Termination Agreement shall be binding unless the same shall be in writing and duly executed by the parties hereto, except that any of the terms or provisions of this Termination Agreement may be waived in writing at any time by the party that is entitled to the benefits of such waived terms or provisions. No single waiver of any of the provisions of this Termination Agreement shall be deemed to or shall constitute, absent an express statement otherwise, a continuous waiver of such provision or a waiver of any other provision hereof (whether or not similar). No delay on the part of any party in exercising any right, power, or privilege hereunder shall operate as a waiver thereof.

F.Except as otherwise expressly provided herein, each of the parties hereto shall bear the expenses incurred by that party incident to this Termination Agreement and the transactions contemplated hereby, including all fees and disbursements of counsel and accountants retained by such party, whether or not the transactions contemplated hereby shall be consummated; provided, however, in the event that any party must file a legal action to enforce the terms of this Termination Agreement, the prevailing party shall be entitled to recover actual costs and fees incurred during such action from the other party, which include, but are not limited to, reasonable attorneys’ fees, court costs, expert witness fees, and other expenses, as well as any reasonable attorneys’ fees and costs incurred on appeal.

G.This Termination Agreement shall be construed in accordance with and governed by the laws of the State of Delaware applicable to agreements made and to be performed wholly within that jurisdiction. Each party hereto, for itself and its successors and assigns, irrevocably agrees that any suit, action or proceeding arising out of or relating to this Agreement may be instituted only in the United States District Court located in Denver, Colorado or in the absence of jurisdiction, the state courts located in the Wilmington, Delaware, and generally and unconditionally accepts and irrevocably submits to the exclusive jurisdiction of the aforesaid courts and irrevocably agrees to be bound by any final judgment rendered thereby from which no appeal has been taken or is available in connection with this Termination Agreement. Each party, for itself and its successors and assigns, irrevocably waives any objection it may have now or hereafter to the laying of the venue of any such suit, action or proceeding, including any objection based on the grounds of forum non conveniens, in the aforesaid courts.

H.This Termination Agreement may be executed in one or more counterparts, each of which shall for all purposes be deemed to be an original and all of which shall constitute the same instrument.

I.This Termination Agreement and any amendments hereto, to the extent signed and delivered by means of a facsimile machine or by electronic mail (including pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com), shall be considered to have the same binding legal effect as if it were the original signed version thereof delivered in person. No party

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hereto shall raise the use of a facsimile machine or electronic mail to deliver a signature or the fact that any signature or agreement or instrument was transmitted or communicated through the use of a facsimile machine or electronic mail as a defense to the formation or enforceability of this Termination Agreement and each such party forever waives any such defense.

J.Each of the persons executing this Termination Agreement hereby represents and warrants that he or she has full and complete authority to sign and enter into this Termination Agreement on behalf of the party for which he or she is signing.

[Signature page follows]

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IN WITNESS WHEREOF, each of the parties hereto has caused this Termination Agreement to be executed on its behalf as of the date first above written.

Graham Acquisition I, LLC
By:	/s/ Jeffrey Glajch
	Name:	Jeffrey Glajch
	Title:	CFO
BNI Holdco, LLC (f/k/a BNI Holdings, Inc.)
By:	/s/ Jeffrey Shull
	Name:	Jeffrey Shul
	Title:	Manager
By:	/s/ Kim Huppenthal
	Name:	Kim Huppenthal
	Title:	Manager

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EX-10.3

Exhibit 10.3

AMENDMENT TO LOAN AGREEMENT AND WAIVER

ThisAMENDMENT TO LOAN AGREEMENT AND WAIVER (this “Agreement”) is made and entered into as of February 4, 2022 by and among GRAHAM CORPORATION, a Delaware corporation (the “Borrower”), GHM Acquisition Corp., a Delaware corporation (“GHM”), Graham Acquisition I, LLC, a Delaware limited liability company (“Acquisition”), BARBER-NICHOLS, LLC, a Colorado limited liability company (“BNI” and, collectively with GHM and Acquisition, the “Guarantors” and each a “Guarantor”; the Guarantors, together with the Borrower, the “Obligors” and each an “Obligor”), and BANK OF AMERICA, N.A. (the “Bank”). Capitalized terms used but not defined herein shall have the meanings given to such terms in the Loan Agreement (as defined below).

RECITALS

SEQ level4\r1\*Alphabetic \* MERGEFORMAT A. The Bank has extended credit to the Borrower pursuant to that certain Loan Agreement, dated as of June 1, 2021 (as amended, supplemented or otherwise modified from time to time, the “Loan Agreement”), between the Bank and the Borrower.

SEQ level4\*Alphabetic \* MERGEFORMAT B. Each Guarantor has unconditionally guaranteed any and all of the Borrower’s obligations to the Bank pursuant to that certain Continuing and Unconditional Guaranty, dated as of June 1, 2021 (as amended, supplemented or otherwise modified from time to time, the “Guaranty”), executed by each Guarantor in favor of the Bank.

SEQ level4\*Alphabetic \* MERGEFORMAT C. Certain defaults and events of default under the Loan Agreement have occurred and are continuing under Section 10.11 of the Loan Agreement as a result of the Borrower’s failure to comply with: (i) Section 8.3 of the Loan Agreement (Funded Debt to EBITDA Ratio) with respect to the period ended December 31, 2021; and (ii) Section 8.4 of the Loan Agreement (Basic Fixed Charge Coverage Ration) with respect to the period ended December 31, 2021 (collectively, the “Acknowledged Events of Default”).

SEQ level4\*Alphabetic \* MERGEFORMAT D. The Obligors have requested that the Bank agree to waive the Acknowledged Events of Default and make certain amendments to the Loan Agreement.

SEQ level4\*Alphabetic \* MERGEFORMAT E. The Bank has agreed to do so, subject to the terms and conditions set forth in this Agreement.

AGREEMENT

NOW, THEREFORE, in consideration of the premises and the mutual covenants hereinafter contained, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

SEQ LEVEL5\R1\*ARABIC \* MERGEFORMAT 1. Estoppel, Acknowledgement and Reaffirmation. Each Obligor hereby acknowledges and agrees that, as of February 3, 2022: (a) the outstanding principal balance of the Line of Credit was not less than $6,000,000; (b) the aggregate face amount of the issued and outstanding Letters of Credit was not less than $1,023,439; (c) the outstanding principal balance of the Facility No. 2 Commitment was not less than $18,666,667, which amounts constitutes a valid and subsisting obligation of each Obligor to the Bank that is not subject to any credits, offsets, defenses, claims, counterclaims or adjustments of any kind. Each Obligor acknowledges its

DOCPROPERTY DOCXDOCID DMS=HummingbirdDM5 Format=<<LIB>>\<<NUM>>v<<VER>> PRESERVELOCATION \* MERGEFORMAT CHAR2\2530664v9

obligations under the Loan Documents to which it is party, reaffirms that each of the liens and security interests created and granted in or pursuant to such Loan Documents is valid and subsisting and agrees that this Agreement shall in no manner impair or otherwise adversely affect such obligations, liens or security interests.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 2. Waiver of Acknowledged Events of Default. The Bank hereby waives the Acknowledged Events of Default; provided that the foregoing waiver shall not be deemed to modify or affect any obligation of the Obligors to comply with each and every obligation, covenant, duty and agreement under the Loan Documents and all other instruments, documents and agreements issued, executed or delivered in connection with the Loan Documents. This waiver is a one-time waiver and shall not be construed to be a waiver of, or in any way obligate the Bank to waive, any other default or event of default under the Loan Agreement or any other Loan Document that has occurred or that may occur from and after the date hereof.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 3. Additional Reporting. In addition to, and not in lieu of, the reporting provided for under the Loan Documents, promptly upon the Bank’s request, each Obligor shall, and shall cause each Related Party to, deliver to the Bank such reporting items and other information as the Bank has requested and may request from time to time.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 4. Amendments to Loan Agreement. The Loan Agreement is hereby amended as follows:

( SEQ level2\r1\*alphabetic \* MERGEFORMAT a) Section 2.1(c) of the Loan Agreement is hereby amended and restated in its entirety to read as follows:

(c) The Borrower agrees not to permit the principal balance outstanding under the Line of Credit to exceed the Facility No. 1 Commitment. Until such time as the Bank has received all financial information required under Section 8.2 hereof respect to the period ending on or about March 31, 2022 and such financial information confirms to the satisfaction of the Bank in the good faith exercise of its business judgment that no default exists hereunder at such time, the Borrower agrees not to permit the principal balance outstanding under the Line of Credit to exceed $15,000,000. If the Borrower exceeds either limitation set forth in this Section 2.1(c), the Borrower will immediately pay the excess to the Bank.

( SEQ level2\*alphabetic \* MERGEFORMAT b) Section 8.7(e) of the Loan Agreement is hereby amended by replacing the reference to “$15,000,000” with “$7,500,000”.

( SEQ level2\*alphabetic \* MERGEFORMAT c) Section 8.14(a) of the Loan Agreement is hereby amended and restated in its entirety to read as follows:

(a) (i) Enter into any consolidation, merger, or other combination, except that a subsidiary of the Borrower may merge into the Borrower, an Obligor may merge with or into another Obligor, or (ii) become a partner in a partnership, a member of a joint venture, or a member of a limited liability company.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 5. Dividends. Notwithstanding the waiver of the Acknowledged Events of Default set forth herein, the Obligors agree that no Obligor shall declare or pay any dividends (except dividends paid in capital stock), redemptions of stock or membership interests, distributions and withdrawals (as applicable) to its owners until such time as (i) the Bank has received all financial information required under Section 8.2 of the Loan Agreement with respect to the period ending

DOCPROPERTY DOCXDOCID DMS=HummingbirdDM5 Format=<<LIB>>\<<NUM>>v<<VER>> PRESERVELOCATION \* MERGEFORMAT CHAR2\2530664v9

on or about March 31, 2022 and (ii) such financial information confirms to the satisfaction of the Bank in the good faith exercise of its business judgment that no default exists under the Loan Agreement or any other Loan Document at such time.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 6. Post-Closing Covenants.

( SEQ level2\r1\*alphabetic \* MERGEFORMAT a) On or before the thirtieth (30th) calendar day following the Effective Date, the Obligors shall deliver to the Bank, in form and substance satisfactory to the Bank:

(i) deposit account control agreements with respect to each of the Obligors’ deposit accounts, including without limitation the Obligors’ business, cash management, operating and administrative deposit accounts, duly executed by each applicable Obligor and each applicable depository bank; and

(ii) evidence of the termination of those certain United States Patent and Trademark Office lien filings filed against the Borrower and recorded December 3, 2015 at Reel 5681, Frame 0100.

( SEQ level2\*alphabetic \* MERGEFORMAT b) On or before the sixtieth (60th) calendar day following the Effective Date, the Obligors shall deliver to the Bank, in form and substance satisfactory to the Bank:

(i) a guaranty agreement and a security agreement from Graham India Private Ltd., an Indian corporation, in favor of the Bank guarantying and securing, respectively, all obligations under the Loan Documents; and

(ii) a guaranty agreement and a security agreement from Graham Vacuum and Heat Transfer Technology (Suzhou) Co., Ltd., a Chinese corporation, in favor of the Bank guarantying and securing, respectively, all obligations under the Loan Documents.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 7. Payment of Fees and Expenses. Without in any way limiting the obligations of the Obligors under the Loan Documents, upon demand therefor, the Obligors shall promptly pay all reasonable and documented out-of-pocket fees, costs and expenses incurred by the Bank (including, without limitation, the reasonable and documented fees and out-of-pocket costs and expenses of the Bank’s counsel and financial advisor) in connection with this Agreement, the Loan Agreement and the other Loan Documents and the various transactions contemplated hereby and thereby.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 8. Effectiveness; Conditions Precedent. This Agreement shall become effective as of the date hereof (the “Effective Date”) when, and only when, each of the following conditions shall have been satisfied or waived, in the sole discretion of the Bank:

( SEQ level2\r1\*alphabetic \* MERGEFORMAT a) the Bank shall have received counterparts of this Agreement duly executed by each Obligor and the Bank;

( SEQ level2\*alphabetic \* MERGEFORMAT b) the Bank shall have received payment of all fees due and payable in connection with the effectiveness of this Agreement;

(c) the Bank shall have received reimbursement from the Obligors for all fees and expenses of the Bank incurred in connection with this Agreement and the other Loan Documents

DOCPROPERTY DOCXDOCID DMS=HummingbirdDM5 Format=<<LIB>>\<<NUM>>v<<VER>> PRESERVELOCATION \* MERGEFORMAT CHAR2\2530664v9

through the Effective Date, including without limitation the reasonable fees and expenses of the Bank’s counsel and financial advisor; and

(d) the Bank shall have received such certificates of resolutions or other action, incumbency certificates and/or other certificates of authorized officers of each Obligor as the Bank may require evidencing the identity, authority and capacity of each authorized officer thereof authorized to act as an authorized officer in connection with this Agreement and the other Loan Documents.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 9. Incorporation of Agreement. Except as specifically modified herein, the terms of the Loan Agreement and the other Loan Documents shall remain in full force and effect. The execution, delivery and effectiveness of this Agreement shall not operate as a waiver of any right, power or remedy of the Bank under the Loan Documents, or constitute a waiver or amendment of any provision of the Loan Documents, except as expressly set forth herein. The breach of any provision or representation under this Agreement shall constitute an immediate event of default under the Loan Agreement, and this Agreement shall constitute a Loan Document.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 10. Representations and Warranties. Each Obligor represents and warrants to the Bank as follows:

( SEQ level2\r1\*alphabetic \* MERGEFORMAT a) After giving effect to this Agreement, no default or event of default exists under the Loan Agreement or the other Loan Documents.

( SEQ level2\*alphabetic \* MERGEFORMAT b) After giving effect to this Agreement, the representations and warranties of the Obligors contained in the Loan Documents are true, accurate and complete on and as of the Effective Date to the same extent as though made on and as of such date, except to the extent such representations and warranties specifically relate to an earlier date.

( SEQ level2\*alphabetic \* MERGEFORMAT c) Each Obligor has the full power and authority to enter, execute and deliver this Agreement and perform its obligations hereunder, under the Loan Agreement, and under each of the other Loan Documents. The execution, delivery and performance by each Obligor of this Agreement, and the performance by each Obligor of the Loan Agreement and each other Loan Document to which it is a party, in each case, are within such Person’s powers and have been authorized by all necessary corporate, limited liability or partnership action of such Person.

( SEQ level2\*alphabetic \* MERGEFORMAT d) This Agreement has been duly executed and delivered by such Person and constitutes such Person’s legal, valid and binding obligations, enforceable in accordance with its terms, except as such enforceability may be subject to ( SEQ level3\r1\*roman \* MERGEFORMAT i) bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium or similar laws affecting creditors’ rights generally and ( SEQ level3\*roman \* MERGEFORMAT ii) general principles of equity (regardless of whether such enforceability is considered in a proceeding at law or in equity).

( SEQ level2\*alphabetic \* MERGEFORMAT e) No consent, approval, authorization or order of, or filing, registration or qualification with, any court or governmental authority or third party is required in connection with the execution, delivery or performance by such Person of this Agreement.

DOCPROPERTY DOCXDOCID DMS=HummingbirdDM5 Format=<<LIB>>\<<NUM>>v<<VER>> PRESERVELOCATION \* MERGEFORMAT CHAR2\2530664v9

( SEQ level2\*alphabetic \* MERGEFORMAT f) The execution and delivery of this Agreement does not (i) violate, contravene or conflict with any provision of its organization documents or (ii) materially violate, contravene or conflict with any laws applicable to it or any of its subsidiaries.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 11. No Actions, Claims. As of the date hereof, each Obligor hereby represents, acknowledges and confirms that such Person has no knowledge of any actions, causes of action, claims, demands, damages and liabilities of whatever kind or nature, in law or in equity, against any member of the Bank Group (as defined below) arising from any action by any member of the Bank Group, or the failure of any member of the Bank Group to act, in any way in connection with this Agreement, the Loan Agreement or the other Loan Documents on or prior to the date hereof.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 12. Release. In consideration of the Bank’s agreements set forth herein, each Obligor hereby releases and forever discharges the Bank and each of the Bank’s predecessors, successors, assigns, officers, managers, directors, employees, agents, attorneys, representatives and affiliates (hereinafter, all of the above collectively referred to as the “Bank Group”) from any and all claims, counterclaims, demands, damages, debts, suits, liabilities, actions and causes of action of any nature whatsoever, in each case to the extent arising in connection with any of the Loan Documents through the Effective Date, whether arising at law or in equity, whether known or unknown, whether liability be direct or indirect, liquidated or unliquidated, whether absolute or contingent, foreseen or unforeseen, and whether or not heretofore asserted, which any Obligor may have or claim to have against any member of the Bank Group.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 13. Incorporation of Agreement. Except as specifically modified herein, the terms of the Loan Documents shall remain in full force and effect. The execution, delivery and effectiveness of this Agreement shall not operate as a waiver of any right, power or remedy of the Bank under the Loan Documents, or constitute a waiver or amendment of any provision of the Loan Documents, except as expressly set forth herein. The breach of any provision or representation under this Agreement shall constitute an immediate event of default under the Loan Agreement, and this Agreement shall constitute a Loan Document.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 14. No Third Party Beneficiaries. This Agreement and the rights and benefits hereof shall inure to the benefit of each of the parties hereto and their respective successors and assigns. No other Person (other than any member of the Bank Group who is not a party to this Agreement with respect to the provisions of Sections 11 and 12 hereof, which Persons are intended to be third party beneficiaries of this Agreement) shall have or be entitled to assert rights or benefits under this Agreement.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 15. Entirety. This Agreement and the other Loan Documents embody the entire agreement among the parties hereto and supersede all prior agreements and understandings, oral or written, if any, relating to the subject matter hereof. This Agreement and the other Loan Documents represent the final agreement among the parties and may not be contradicted by evidence of prior, contemporaneous or subsequent oral agreements of the parties.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 16. Counterparts; Electronic Delivery. This Agreement may be executed in any number of counterparts, each of which when so executed and delivered shall be deemed an original, and it shall not be necessary in making proof of this Agreement to produce or account for more than one such counterpart. Delivery of an executed counterpart of this Agreement by facsimile, .pdf or other electronic means shall be effective as an original.

DOCPROPERTY DOCXDOCID DMS=HummingbirdDM5 Format=<<LIB>>\<<NUM>>v<<VER>> PRESERVELOCATION \* MERGEFORMAT CHAR2\2530664v9

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 17. Governing Law; Venue and Jurisdiction; Waiver of Jury Trial; Waiver of Class Actions. The governing law, venue and jurisdiction, waiver of jury trial and waiver of class actions provisions found in Sections 11.2, 11.3, 11.5 and 11.6 of the Loan Agreement are hereby incorporated by reference, mutatis mutandis.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 18. Further Assurances. Each of the parties hereto agrees to execute and deliver, or to cause to be executed and delivered, all such instruments as may reasonably be requested to effectuate the intent and purposes, and to carry out the terms, of this Agreement.

SEQ LEVEL5\*ARABIC \* MERGEFORMAT 19. Miscellaneous.

( SEQ level2\r1\*alphabetic \* MERGEFORMAT a) Section headings in this Agreement are included herein for convenience of reference only and shall not constitute a part of this Agreement for any other purpose.

( SEQ level2\*alphabetic \* MERGEFORMAT b) Wherever possible, each provision of this Agreement shall be interpreted in such a manner as to be effective and valid under applicable law, but if any provision of this Agreement shall be prohibited by or invalid under applicable law, such provision shall be ineffective to the extent of such prohibition or invalidity, without invalidating the remainder of such provision or the remaining provisions of this Agreement.

( SEQ level2\*alphabetic \* MERGEFORMAT c) Except as otherwise provided in this Agreement, if any provision contained in this Agreement is in conflict with, or inconsistent with, any provision in the Loan Documents, the provision contained in this Agreement shall govern and control.

[Signature pages follow.]

DOCPROPERTY DOCXDOCID DMS=HummingbirdDM5 Format=<<LIB>>\<<NUM>>v<<VER>> PRESERVELOCATION \* MERGEFORMAT CHAR2\2530664v9

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to Loan Agreement and Waiver to be duly executed as of the date first above written.

BORROWER: GRAHAM CORPORATION,

a Delaware corporation

By: /s/ Jeffrey Glajch

Name: Jeffrey Glajch

Title: Vice President and Chief Financial Officer

GUARANTORS: GHM ACQUISITION CORP.,

a Delaware corporation

By: /s/ Jeffrey Glajch

Name: Jeffrey Glajch

Title: Chief Financial Officer

GRAHAM ACQUISITION I, LLC,

a Delaware limited liability company

By: /s/ Jeffrey Glajch

Name: Jeffrey Glajch

Title: Vice President

BARBER-NICHOLS, LLC,

a Colorado limited liability company

By: /s/ Jeffrey Glajch

Name: Jeffrey Glajch

Title: Vice President

GRAHAM CORPORATION

AMENDMENT TO LOAN AGREEMENT AND WAIVER

DOCPROPERTY DOCXDOCIDEMPTY \* MERGEFORMAT

BANK: BANK OF AMERICA, N.A.

By: /s/ Matthew Smith

Name: Matthew Smith

Title: Senior Vice President

GRAHAM CORPORATION

AMENDMENT TO LOAN AGREEMENT AND WAIVER

DOCPROPERTY DOCXDOCIDEMPTY \* MERGEFORMAT

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF

PRINCIPAL EXECUTIVE OFFICER

I, Daniel J. Thoren, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Graham 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: February 8, 2022

/s/ DANIEL J. THOREN

Daniel J. Thoren

President and Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF

PRINCIPAL FINANCIAL OFFICER

I, Jeffrey Glajch, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Graham 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: February 8, 2022

/s/ JEFFREY GLAJCH

Jeffrey Glajch

Vice President-Finance & Administration and

Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Graham Corporation (the "Company") on Form 10-Q for the period ended December 31, 2021 as filed with the Securities and Exchange Commission (the "Report"), each of the undersigned certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 that:

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

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

/s/DANIEL J. THOREN	/s/JEFFREY GLAJCH
Daniel J. Thoren	Jeffrey Glajch
President and Chief Executive Officer (Principal Executive Officer)	Vice President-Finance & Administration and Chief Financial Officer
Date: February 8, 2022	(Principal Financial Officer)
	Date: February 8, 2022

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

XML

Document and Entity Information - shares	9 Months Ended
	Dec. 31, 2021	Jan. 31, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Trading Symbol	GHM
Entity Registrant Name	GRAHAM CORPORATION
Entity Central Index Key	0000716314
Current Fiscal Year End Date	--03-31
Entity Filer Category	Non-accelerated Filer
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Shell Company	false
Entity Small Business	true
Entity Emerging Growth Company	false
Title of 12(b) Security	Common Stock, Par Value $0.10 Per Share
Security Exchange Name	NYSE
Entity File Number	1-8462
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	16-1194720
Entity Address, Address Line One	20 Florence Avenue
Entity Address, City or Town	Batavia
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	14020
City Area Code	585
Local Phone Number	343-2216
Document Quarterly Report	true
Document Transition Report	false
Entity Common Stock, Shares Outstanding		10,638,041

XML

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Net sales	$ 28,774	$ 27,154	$ 83,077	$ 71,818
Cost of products sold	28,213	20,927	78,159	56,330
Gross profit	561	6,227	4,918	15,488
Other expenses and income:
Selling, general and administrative	4,729	4,936	14,534	13,091
Selling, general and administrative – amortization	274		639
Other operating income, net	140		(962)
Operating (loss) income	(4,582)	1,291	(9,293)	2,397
Other income	(111)	(55)	(416)	(164)
Interest income	(12)	(23)	(43)	(143)
Interest expense	132	1	300	9
(Loss) income before benefit provision for income taxes	(4,591)	1,368	(9,134)	2,695
(Benefit) provision for income taxes	(861)	308	(1,786)	709
Net (loss) income	$ (3,730)	$ 1,060	$ (7,348)	$ 1,986
Basic:
Net (loss) income	$ (0.35)	$ 0.11	$ (0.70)	$ 0.20
Diluted:
Net (loss) income	$ (0.35)	$ 0.11	$ (0.70)	$ 0.20
Weighted average common shares outstanding:
Basic	10,638	9,977	10,507	9,950
Diluted	10,638	9,977	10,507	9,950
Dividends declared per share	$ 0.11	$ 0.11	$ 0.33	$ 0.33

XML

Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (3,730)	$ 1,060	$ (7,348)	$ 1,986
Other comprehensive income:
Foreign currency translation adjustment	108	261	201	416
Defined benefit pension and other postretirement plans net of income tax expense of $60 and $61 for the three months ended December 31, 2021 and 2020, respectively, and $181 and $185 for the nine months ended December 31, 2021 and 2020, respectively	210	205	631	614
Total other comprehensive income	318	466	832	1,030
Total comprehensive (loss) income	$ (3,412)	$ 1,526	$ (6,516)	$ 3,016

XML

Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Defined benefit pension and other postretirement plans, tax expense	$ 60	$ 61	$ 182	$ 185

XML

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2021
Current assets:
Cash and cash equivalents	$ 13,991	$ 59,532
Investments		5,500
Trade accounts receivable, net of allowances ($176 and $29 at December 31 and March 31, 2021, respectively)	36,650	17,378
Unbilled revenue	24,930	19,994
Inventories	20,428	17,332
Prepaid expenses and other current assets	1,905	512
Income taxes receivable	2,670
Total current assets	100,574	120,248
Property, plant and equipment, net	25,218	17,618
Prepaid pension asset	7,121	6,216
Operating lease assets	8,708	95
Goodwill	22,823
Other intangible assets, net	10,173
Other assets	202	103
Total assets	196,080	144,280
Current liabilities:
Short-term debt obligations	9,750
Current portion of long-term debt	2,000
Current portion of finance lease obligations	23	21
Accounts payable	14,650	17,972
Accrued compensation	7,951	6,106
Accrued expenses and other current liabilities	5,414	4,628
Customer deposits	27,665	14,059
Operating lease liabilities	1,114	46
Income taxes payable		741
Total current liabilities	68,567	43,573
Long-term debt	17,000
Finance lease obligations	17	34
Operating lease liabilities	7,702	37
Deferred income tax liability	977	635
Accrued pension and postretirement benefit liabilities	1,958	2,072
Other long-term liabilities	2,320
Total liabilities	98,541	46,351
Commitments and contingencies (Note 10)
Stockholders’ equity:
Preferred stock, $1.00 par value, 500 shares authorized
Common stock, $0.10 par value, 25,500 shares authorized, 10,810 and 10,748 shares issued and 10,638 and 9,959 shares outstanding at December 31 and March 31, 2021, respectively	1,081	1,075
Capital in excess of par value	27,608	27,272
Retained earnings	78,500	89,372
Accumulated other comprehensive loss	(6,565)	(7,397)
Treasury stock (172 and 790 shares at December 31 and March 31, 2021, respectively)	(3,085)	(12,393)
Total stockholders’ equity	97,539	97,929
Total liabilities and stockholders’ equity	196,080	$ 144,280
Customer Relationships [Member]
Current assets:
Intangible assets	11,456
Technology and Technical Know-How [Member]
Current assets:
Intangible assets	$ 9,805

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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2021
Statement of Financial Position [Abstract]
Allowances on trade accounts receivable	$ 176	$ 29
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	500,000	500,000
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	25,500,000	25,500,000
Common stock, shares issued	10,810,000	10,748,000
Common stock, shares outstanding	10,638,000	9,959,000
Treasury stock, shares	172,000	790,000

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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating activities:
Net (loss) income	$ (7,348)	$ 1,986
Adjustments to reconcile net (loss) income to net cash (used) provided by operating activities:
Depreciation	2,232	1,458
Amortization	1,765
Amortization of actuarial losses	725	799
Equity-based compensation expense	599	821
Gain on disposal or sale of property, plant and equipment	22	3
Change in fair value of contingent consideration	(1,900)
Deferred income taxes	152	776
(Increase) decrease in operating assets:
Accounts receivable	(10,964)	(4,220)
Unbilled revenue	2,186	(284)
Inventories	579	4,999
Prepaid expenses and other current and non-current assets	(933)	(76)
Income taxes receivable	(3,423)	(119)
Operating lease assets	744	116
Prepaid pension asset	(905)	(631)
Increase (decrease) in operating liabilities:
Accounts payable	(6,058)	1,401
Accrued compensation, accrued expenses and other current and non-current liabilities	465	1,754
Customer deposits	7,553	(8,092)
Operating lease liabilities	(663)	(116)
Long-term portion of accrued compensation, accrued pension liability and accrued postretirement benefits	620	95
Net cash (used) provided by operating activities	(14,552)	670
Investing activities:
Purchase of property, plant and equipment	(1,909)	(1,462)
Proceeds from disposal of property, plant and equipment		6
Purchase of investments		(37,103)
Redemption of investments at maturity	5,500	71,651
Acquisition of Barber-Nichols, LLC	(59,563)
Net cash (used) provided by investing activities	(55,972)	33,092
Financing activities:
Increase in short-term debt obligations	9,750
Principal repayments on long-term debt	(1,000)	(4,599)
Proceeds from the issuance of long-term debt	20,000	4,599
Principal repayments on finance lease obligations	(15)	(35)
Repayments on lease financing obligations	(157)
Payment of debt issuance costs	(150)
Dividends paid	(3,524)	(3,292)
Purchase of treasury stock	(41)	(23)
Net cash provided (used) by financing activities	24,863	(3,350)
Effect of exchange rate changes on cash	120	425
Net (decrease) increase in cash and cash equivalents	(45,541)	30,837
Cash and cash equivalents at beginning of period	59,532	32,955
Cash and cash equivalents at end of period	$ 13,991	$ 63,792

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Condensed Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Treasury Stock [Member]
Beginning balance at Mar. 31, 2020	$ 96,724	$ 1,069	$ 26,361	$ 91,389	$ (9,556)	$ (12,539)
Beginning balance, shares at Mar. 31, 2020		10,689
Comprehensive (loss) income	(1,604)			(1,818)	214
Issuance of shares		$ 11	(11)
Issuance of shares, shares		113
Forfeiture of shares		$ (2)	2
Forfeiture of shares, shares		(22)
Dividends	(1,097)			(1,097)
Recognition of equity-based compensation expense	164		164
Purchase of treasury stock	(23)					(23)
Ending Balance at Jun. 30, 2020	94,164	$ 1,078	26,516	88,474	(9,342)	(12,562)
Ending Balance, shares at Jun. 30, 2020		10,780
Beginning balance at Mar. 31, 2020	96,724	$ 1,069	26,361	91,389	(9,556)	(12,539)
Beginning balance, shares at Mar. 31, 2020		10,689
Comprehensive (loss) income	3,016
Ending Balance at Dec. 31, 2020	97,333	$ 1,078	27,193	90,083	(8,526)	(12,495)
Ending Balance, shares at Dec. 31, 2020		10,779
Beginning balance at Jun. 30, 2020	94,164	$ 1,078	26,516	88,474	(9,342)	(12,562)
Beginning balance, shares at Jun. 30, 2020		10,780
Comprehensive (loss) income	3,094			2,744	350
Dividends	(1,098)			(1,098)
Recognition of equity-based compensation expense	330		330
Issuance of treasury stock	87		20			67
Ending Balance at Sep. 30, 2020	96,577	$ 1,078	26,866	90,120	(8,992)	(12,495)
Ending Balance, shares at Sep. 30, 2020		10,780
Comprehensive (loss) income	1,526			1,060	466
Forfeiture of shares, shares		(1)
Recognition of equity-based compensation expense	327		327
Ending Balance at Dec. 31, 2020	97,333	$ 1,078	27,193	90,083	(8,526)	(12,495)
Ending Balance, shares at Dec. 31, 2020		10,779
Beginning balance at Mar. 31, 2021	97,929	$ 1,075	27,272	89,372	(7,397)	(12,393)
Beginning balance, shares at Mar. 31, 2021		10,748
Comprehensive (loss) income	(2,828)			(3,126)	298
Issuance of shares		$ 13	(13)
Issuance of shares, shares		135
Forfeiture of shares		$ (1)	1
Forfeiture of shares, shares		(9)
Dividends	(1,177)			(1,177)
Recognition of equity-based compensation expense	353		353
Issuance of treasury stock	8,964		(194)			9,158
Purchase of treasury stock	(41)					(41)
Ending Balance at Jun. 30, 2021	103,200	$ 1,087	27,419	85,069	(7,099)	(3,276)
Ending Balance, shares at Jun. 30, 2021		10,874
Beginning balance at Mar. 31, 2021	97,929	$ 1,075	27,272	89,372	(7,397)	(12,393)
Beginning balance, shares at Mar. 31, 2021		10,748
Comprehensive (loss) income	$ (6,516)
Issuance of treasury stock, shares	610
Ending Balance at Dec. 31, 2021	$ 97,539	$ 1,081	27,608	78,500	(6,565)	(3,085)
Ending Balance, shares at Dec. 31, 2021		10,810
Beginning balance at Jun. 30, 2021	103,200	$ 1,087	27,419	85,069	(7,099)	(3,276)
Beginning balance, shares at Jun. 30, 2021		10,874
Comprehensive (loss) income	(276)			(492)	216
Issuance of shares		$ 3	(3)
Issuance of shares, shares		27
Forfeiture of shares		$ (9)	9
Forfeiture of shares, shares		91
Dividends	(1,177)			(1,177)
Recognition of equity-based compensation expense	(23)		(23)
Issuance of treasury stock	128		(63)			191
Ending Balance at Sep. 30, 2021	101,852	$ 1,081	27,339	83,400	(6,883)	(3,085)
Ending Balance, shares at Sep. 30, 2021		10,810
Comprehensive (loss) income	(3,412)			(3,730)	318
Dividends	(1,170)			(1,170)
Recognition of equity-based compensation expense	269		269
Ending Balance at Dec. 31, 2021	$ 97,539	$ 1,081	$ 27,608	$ 78,500	$ (6,565)	$ (3,085)
Ending Balance, shares at Dec. 31, 2021		10,810

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Basis of Presentation

9 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

NOTE 1 – BASIS OF PRESENTATION:

Graham Corporation's (the "Company's") Condensed Consolidated Financial Statements include its wholly-owned subsidiaries located in Suzhou, China and Ahmedabad, India at December 31, 2021 and March 31, 2021, and its recently acquired wholly-owned subsidiary, Barber-Nichols, LLC ("BN"), located in Arvada, Colorado at December 31, 2021 and for the period June 1, 2021 through December 31, 2021 (See Note 2). The Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the U.S. ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 8-03 of Regulation S-X, each as promulgated by the U.S. Securities and Exchange Commission. The Company's Condensed Consolidated Financial Statements do not include all information and notes required by GAAP for complete financial statements. The unaudited Condensed Consolidated Balance Sheet as of March 31, 2021 presented herein was derived from the Company’s audited Consolidated Balance Sheet as of March 31, 2021. For additional information, please refer to the consolidated financial statements and notes included in the Company's Annual Report on Form 10-K for the fiscal year ended March 31, 2021 ("fiscal 2021"). In the opinion of management, all adjustments, including normal recurring accruals considered necessary for a fair presentation, have been included in the Company's Condensed Consolidated Financial Statements.

The Company's results of operations and cash flows for the three and nine months ended December 31, 2021 are not necessarily indicative of the results that may be expected for the current fiscal year, which ends March 31, 2022 ("fiscal 2022"). The three-month period ended December 31, 2021 is also referred to as “the third quarter”.

Going Concern - The accompanying condensed consolidated financial statements are prepared in accordance with generally accepted accounting principles applicable to a going concern, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business.

The Company determined that as of December 31, 2021, it did not meet its financial covenants required by its loan agreement to maintain a maximum total leverage ratio of 3.25 to 1.0, nor did it maintain a minimum fixed charge coverage ratio of 1.2 to 1.0. On February 4, 2022, management obtained a waiver from Bank of America waiving their right to call the debt immediately due and payable as of December 31, 2021. As a term of receiving the waiver, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America's satisfaction that no default exists at such time, the Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000. Absent a waiver or an amendment of the loan agreement, the Company anticipates that it will not meet these covenants as of March 31, 2022, which would be an event of default. Violation of its covenants under the loan agreement provides the bank with the option to accelerate the maturity of the term loan under the loan agreement, which carries a balance of $19,000 as of December 31, 2021 and the revolving credit facility, which has a principal balance outstanding of $9,750 as of December 31, 2021. If the Company's lenders accelerate the maturity of the term loan and the revolving credit facility, the Company does not have sufficient cash to repay the outstanding debt. These conditions and events raise substantial doubt about the Company's ability to continue as a going concern within one year after the date that these financial statements were issued.

In response to these conditions, management has begun to actively engage in negotiations with the bank regarding amendments to its term loan and its revolving credit facility and related financial covenants. However, this plan has not been finalized and is not within the Company's control, and therefore cannot be deemed probable. As a result, the Company has concluded that management's plans do not alleviate substantial doubt about the Company's ability to continue as a going concern. The condensed consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities that might result from the outcome of this uncertainty.

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Acquisition

9 Months Ended

Dec. 31, 2021

Business Combinations [Abstract]

Acquisition

NOTE 2 – ACQUISITION:

On June 1, 2021, the Company completed its acquisition of Barber-Nichols, LLC ("BN"), a privately-owned designer and manufacturer of turbomachinery products located in Arvada, Colorado that serves the defense and aerospace industry as well as the energy and cryogenic markets. The Company believes this acquisition furthers its growth strategy through market and product diversification, broadens its offerings and strengthens its presence in the defense industry, builds on its presence in the energy markets and adds capabilities in the space industry.

This transaction was accounted for as a business combination which requires that assets acquired and liabilities assumed be recognized at their fair value as of the acquisition date. The purchase price of $72,014 was comprised of 610 shares of the Company's

common stock, representing a value of $8,964 at a price of $14.69 per share, and cash consideration of $61,150, subject to certain potential adjustments, including a customary working capital adjustment. The cash consideration was funded through cash on-hand and debt proceeds (See Note 15). The purchase agreement included a contingent earn-out dependent upon certain financial measures of BN post-acquisition, in which the sellers were eligible to receive up to $14,000 in additional cash consideration. At June 30, 2021, a liability of $1,900 was recorded for the contingent earn-out. Subsequent to the acquisition, the earn out agreement was terminated and the contingent liability was reversed into Other operating income, net, on the Company’s Condensed Statement of Operations. Prior to the acquisition, BN and Ascent Properties Group, LLC, a related party, entered into a nine year operating lease agreement for an office and manufacturing building in Arvada, Colorado. This lease was acquired as part of the Company's acquisition of BN and has a monthly payment in the amount of $40 with a 3% yearly escalation. Acquisition related costs of $111 and $373 were expensed in the three and nine month periods ending December 31, 2021, and are included in Selling, general and administrative expenses in the Condensed Consolidated Statement of Operations.

The cost of the acquisition was preliminarily allocated to the assets acquired and liabilities assumed based upon its estimated fair value at the date of the acquisition and the amount exceeding the fair value of $22,923 was recorded as goodwill, which is not deductible for tax purposes. During the second quarter of fiscal 2022, the preliminary valuation of backlog was increased by $100, therefore goodwill was reduced to $22,823. As the values of certain assets and liabilities are preliminary in nature, they are subject to adjustment as additional information is obtained, including, but not limited to, the finalization of the valuation of intangible assets, the final reconciliation and confirmation of tangible assets. The valuation of acquisition-related intangible assets will be finalized within twelve months of the close of the acquisition. The fair value of acquisition-related intangible assets includes customer relationships, technology and technical know-how, backlog and trade name. Backlog and trade name are included in the line item "Other intangible assets, net" in the Condensed Consolidated Balance Sheet. Customer relationships were valued using an income approach, specifically the Multi Period Excess Earnings method, which incorporates assumptions regarding retention rate, new customer growth and customer related costs. Trade name and technology and technical know-how were both valued using a Relief from Royalty method, which develops a market based royalty rate used to reflect the after tax royalty savings attributable to owning the intangible asset. The fair value of backlog was determined using a net realizable value methodology, and was computed as the present value of the expected sales attributable to backlog less the remaining costs to fulfill the backlog. Changes to the preliminary valuation may result in material adjustments to the fair value of assets and liabilities acquired.

The purchase price was allocated to specific intangible assets on a preliminary basis as follows:

	Fair Value Assigned		Weighted Average Amortization Period
At December 31, 2021
Intangibles subject to amortization:
Customer relationships	$	11,800	20 years
Technology and technical know-how		10,100	20 years
Backlog		3,900	4 years
	$	25,800
Intangibles not subject to amortization:
Tradename		7,400	Indefinite
	$	7,400

Technology and technical know-how and customer relationships are amortized in selling, general and administrative expense on a straight line basis over their estimated useful lives. Backlog is amortized in cost of products sold over the projected conversion period based on management estimates at time of purchase. Intangible amortization was $756 and $1,765 for the three and nine months ended December 31, 2021. The estimated annual amortization expense is as follows:

	Annual Amortization
Remainder of 2022	$	756
2023		2,476
2024		1,782
2025		1,318
2026		1,095
2027 and thereafter		16,608
Total intangible amortization	$	24,035

During the three months ended December 31, 2021, the Company made adjustments to the initial purchase price allocation of accounts receivable and accounts payable in the amount of $80.. The following table summarizes the preliminary allocation of the cost of the acquisition, as adjusted, to the assets acquired and liabilities assumed as of the close of the acquisition:

	June 1,
	2021
Assets acquired:
Cash and cash equivalents	$	1,587
Accounts receivable		8,074
Unbilled revenue		7,068
Inventory		3,669
Other current assets		409
Property, plant & equipment		8,037
Operating lease asset		9,026
Goodwill		22,823
Backlog		3,900
Customer relationships		11,800
Technology and technical know-how		10,100
Tradename		7,400
Total assets acquired		93,893
Liabilities assumed:
Accounts payable		2,656
Accrued compensation		1,341
Other current liabilities		665
Customer deposits		6,048
Operating lease liabilities		9,066
Other long term liabilities		2,103
Total liabilities assumed		21,879
Purchase price	$	72,014

The Condensed Consolidated Statement of Operations for the three and nine months ended December 31, 2021 includes net sales of BN of $11,968 and $31,925, respectively. The following unaudited pro forma information presents the consolidated results of operations of the Company as if the BN acquisition had occurred at the beginning of each of the fiscal periods presented:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Net sales	$	28,774		$	40,649		$	94,890		$	117,009
Net (loss) income		(3,646	)		(684	)		(5,902	)		4,465
(Loss) earnings per share
Basic	$	(0.34	)	$	(0.06	)	$	(0.55	)	$	0.42
Diluted	$	(0.34	)	$	(0.06	)	$	(0.55	)	$	0.42

The unaudited pro forma information presents the combined operating results of Graham Corporation and BN, with the results prior to the acquisition date adjusted to include the pro forma impact of the adjustment of depreciation of fixed assets based on the preliminary purchase price allocation, the adjustment to interest income reflecting the cash paid in connection with the acquisition, including acquisition-related expenses, at the Company’s weighted average interest income rate, interest expense and loan origination fees at the Company’s current interest rate, amortization expense related to the fair value adjustments for intangible assets, non-recurring acquisition-related costs and the impact of income taxes on the pro forma adjustments utilizing the applicable statutory tax rate.

The unaudited pro forma results are presented for illustrative purposes only. These pro forma results do not purport to be indicative of the results that would have actually been obtained if the acquisition occurred as of the beginning of each of the periods presented, nor does the pro forma data intend to be a projection of results that may be obtained in the future.

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Revenue Recognition

9 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Revenue Recognition

NOTE 3 – REVENUE RECOGNITION:

The Company recognizes revenue on contracts when or as it satisfies a performance obligation by transferring control of the product to the customer. For contracts in which revenue is recognized upon shipment, control is generally transferred when products are shipped, title is transferred, significant risks of ownership have transferred, the Company has rights to payment, and rewards of ownership pass to the customer. For contracts in which revenue is recognized over time, control is generally transferred as the Company creates an asset that does not have an alternative use to the Company and the Company has an enforceable right to payment for the performance completed to date.

The following table presents the Company’s revenue disaggregated by product line and geographic area:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
Product Line	2021		2020		2021		2020
Heat transfer equipment	$	6,284	$	8,165	$	21,754	$	32,145
Vacuum equipment		5,412		14,969		13,946		26,901
Fluid systems		6,939		—		15,342		—
Power systems		5,030		—		16,583		—
All other		5,109		4,020		15,452		12,772
Net sales	$	28,774	$	27,154	$	83,077	$	71,818
Geographic Region
Asia	$	1,493	$	11,211	$	10,485	$	20,903
Canada		924		1,874		3,011		4,804
Middle East		627		806		2,202		2,243
South America		242		2,426		720		5,238
U.S.		24,737		10,716		64,832		37,406
All other		751		121		1,827		1,224
Net sales	$	28,774	$	27,154	$	83,077	$	71,818

A performance obligation represents a promise in a contract to provide a distinct good or service to a customer. The Company accounts for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable. Transaction price reflects the amount of consideration to which the Company expects to be entitled in exchange for transferred products. A contract’s transaction price is allocated to each distinct performance obligation and revenue is recognized as the performance obligation is satisfied. In certain cases, the Company may separate a contract into more than one performance obligation, while in other cases, several products may be part of a fully integrated solution and are bundled into a single performance obligation. If a contract is separated into more than one performance obligation, the Company allocates the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods underlying each performance obligation. The Company has made an accounting policy election to exclude from the measurement of the contract price all taxes assessed by government authorities that are collected by the Company from its customers. The Company does not adjust the contract price for the effects of a financing component if the Company expects, at contract inception, that the period between when a product is transferred to a customer and when the customer pays for the product will be one year or less. Shipping and handling fees billed to the customer are recorded in revenue and the related costs incurred for shipping and handling are included in cost of products sold.

Revenue on the majority of the Company’s contracts, as measured by number of contracts, is recognized upon shipment to the customer. Revenue on larger contracts, which are fewer in number but represent the majority of revenue, is recognized over time. Revenue from contracts that is recognized upon shipment accounted for approximately 25% and 40% of revenue for the three-month periods ended December 31, 2021 and 2020, respectively, and revenue from contracts that is recognized over time accounted for approximately 75% and 60% of revenue for the three-month periods ended December 31, 2021 and 2020, respectively. Revenue from contracts that is recognized upon shipment accounted for approximately 25% and 50% of revenue for the nine-month periods ended December 31, 2021 and 2020, respectively, and revenue from contracts that is recognized over time accounted for approximately 75% and 50% of revenue for the nine-month periods ended December 31, 2021 and 2020, respectively. During the nine months ended December 31, 2021, revenue recognized over time as a percentage of total revenue was higher as compared with the prior year period due to the prior year having limited production on large contracts during the first quarter of fiscal 2021 as a result of the COVID-19 pandemic, as well as the completion of two large projects in China which did not meet the criteria for recognizing revenue over time. The Company recognizes revenue over time when contract performance results in the creation of a product for which the Company does not have an alternative use and the contract includes an enforceable right to payment in an amount that corresponds directly with the

value of the performance completed. To measure progress towards completion on performance obligations for which revenue is recognized over time the Company utilizes an input method based upon a ratio of direct labor hours incurred to date to management’s estimate of the total labor hours to be incurred on each contract, an input method based upon a ratio of total contract costs incurred to date to management’s estimate of the total contract costs to be incurred or an output method based upon completion of operational milestones, depending upon the nature of the contract. The Company has established the systems and procedures essential to developing the estimates required to account for performance obligations over time. These procedures include monthly review by management of costs incurred, progress towards completion, identified risks and opportunities, sourcing determinations, changes in estimates of costs yet to be incurred, availability of materials, and execution by subcontractors. Sales and earnings are adjusted in current accounting periods based on revisions in the contract value due to pricing changes and estimated costs at completion. Losses on contracts are recognized immediately when evident to management.

The timing of revenue recognition, invoicing and cash collections affect trade accounts receivable, unbilled revenue (contract assets) and customer deposits (contract liabilities) on the Condensed Consolidated Balance Sheets. Unbilled revenue represents revenue on contracts that is recognized over time and exceeds the amount that has been billed to the customer. Unbilled revenue is separately presented in the Condensed Consolidated Balance Sheets. The Company may have an unconditional right to payment upon billing and prior to satisfying the performance obligations. The Company will then record a contract liability and an offsetting asset of equal amount until the deposit is collected and the performance obligations are satisfied. Customer deposits are separately presented in the Condensed Consolidated Balance Sheets. Customer deposits are not considered a significant financing component as they are generally received less than one year before the product is completed or used to procure specific material on a contract, as well as related overhead costs incurred during design and construction.

Net contract assets (liabilities) consisted of the following:

	December 31, 2021			March 31, 2021			Change
Unbilled revenue (contract assets)	$	24,930		$	19,994		$	4,936
Customer deposits (contract liabilities)		(27,665	)		(14,059	)		(13,606	)
Net contract liabilities	$	(2,735	)	$	5,935		$	(8,670	)

Contract liabilities at December 31, and March 31, 2021 include $6,468 and $1,603, respectively, of customer deposits for which the Company has an unconditional right to collect payment. Trade accounts receivable, as presented on the Condensed Consolidated Balance Sheets, includes corresponding balances at December 31, and March 31, 2021, respectively. Revenue recognized in the three and nine months ended December 31, 2021 that was included in the contract liability balance at March 31, 2021 and the contract liability balance acquired on June 1, 2021 of $6,048, was $5,659 and $18,951, respectively. Changes in the net contract liability balance during the nine months ended December 31, 2021 were impacted by a $4,936 increase in contract assets, of which $36,141 was due to contract progress and the acquisition of BN’s contract assets of $7,068 offset by invoicing to customers of $38,273. In addition, contract liabilities increased $13,606 driven new customer deposits of $26,509 offset by revenue recognized in the current period that was included in the contract liability balance at March 31, 2021, and the acquisition of BN’s contract liabilities of $6,048.

Receivables billed but not paid under retainage provisions in the Company’s customer contracts were $2,786 and $3,747 at December 31, and March 31, 2021, respectively.

Incremental costs to obtain a contract consist of sales employee and agent commissions. Commissions paid to employees and sales agents are capitalized when paid and amortized to selling, general and administrative expense when the related revenue is recognized. Capitalized costs, net of amortization, to obtain a contract were $149 and $39 at December 31, and March 31, 2021, respectively, and are included in the line item "Prepaid expenses and other current assets" in the Condensed Consolidated Balance Sheets. The related amortization expense was $12 and $309 in the three months ended December 31, 2021 and 2020, respectively, and $46 and $561 in the nine months ended December 31, 2021 and 2020

The Company’s remaining unsatisfied performance obligations represent a measure of the total dollar value of work to be performed on contracts awarded and in progress. The Company also refers to this measure as backlog. As of December 31, 2021, the Company had remaining unsatisfied performance obligations of $272,599. The Company expects to recognize revenue on approximately 40% to 50% of the remaining performance obligations within one year, 25% to 35% in one to two years and the remaining beyond two years.

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Inventories

9 Months Ended

Dec. 31, 2021

Inventory Disclosure [Abstract]

Inventories

NOTE 4 – INVENTORIES:

Inventories are stated at the lower of cost or net realizable value, using the average cost method.

Major classifications of inventories are as follows:

	December 31,		March 31,
	2021		2021
Raw materials and supplies	$	3,951	$	3,490
Work in process		14,997		12,196
Finished products		1,480		1,646
Total	$	20,428	$	17,332

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Equity-Based Compensation

9 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Equity-Based Compensation

NOTE 5 – EQUITY-BASED COMPENSATION:

The 2020 Graham Corporation Equity Incentive Plan (the "2020 Plan"), as approved by the Company’s stockholders at the Annual Meeting on August 11, 2020, provides for the issuance of 422 shares of common stock in connection with grants of incentive stock options, non-qualified stock options, restricted stock units and stock awards to officers, key employees and outside directors. The shares available for issuance include 112 shares that remain available under the Company’s prior plan, the Amended and Restated 2000 Graham Corporation Incentive Plan to Increase Shareholder Value (the"2000 Plan"). As of August 11, 2020, the effective date of the 2020 Plan, no further awards will be granted under the 2000 Plan. However, stock options for 33 shares and 53 shares of unvested restricted stock under the 2000 Plan remains subject to the terms of such plan until the time such options expire or are exercised and such shares of restricted stock vest or are forfeited.

No restricted stock awards were granted in the three-month periods ended December 31, 2021 and 2020. 162 and 113 restricted stock awards were granted in the nine-month periods ended December 31, 2021 and 2020, respectively. 88 restricted shares and 54 restricted shares were granted to officers in fiscal 2022 and fiscal 2021, respectively, that vest 100% on the third anniversary of the grant date subject to the satisfaction of the performance metrics for the applicable three-year period. 54 restricted shares and 38 restricted shares granted to officers and key employees in fiscal 2022 and fiscal 2021, respectively, vest 33⅓% per year over a three-year term. 20 restricted shares and 21 restricted shares granted to directors in fiscal 2022 and fiscal 2021, respectively, vest 100% on the first year anniversary of the grant date. No stock option awards were granted in the nine-month periods ended December 31, 2021 and 2020.

During the three months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs related to restricted stock awards of $260 and $312, respectively. The income tax benefit recognized related to equity-based compensation was $58 and $72 for the three months ended December 31, 2021 and 2020, respectively. During the nine months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs related to restricted stock awards of $575 and $783, respectively. The income tax benefit recognized related to equity-based compensation was $127 and $183 for the nine months ended December 31, 2021 and 2020, respectively.

The Company has an Employee Stock Purchase Plan (the "ESPP"), which allows eligible employees to purchase shares of the Company's common stock at a discount of up to 15% of its fair market value on the (1) last, (2) first or (3) lower of the last or first day of the six-month offering period. A total of 200 shares of common stock may be purchased under the ESPP. During the three months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs of $9 and $15, respectively, related to the ESPP and $1 and $4, respectively, of related tax benefits. During the nine-months ended December 31, 2021 and 2020, the Company recognized equity-based compensation costs of $24 and $38, respectively, related to the ESPP and $5 and $9, respectively, of related tax benefits.

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(Loss) Income Per Share

9 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

(Loss) Income Per Share

NOTE 6 – (LOSS) INCOME PER SHARE:

Basic (loss) income per share is computed by dividing net (loss) income by the weighted average number of common shares outstanding for the period. Diluted (loss) income per share is calculated by dividing net (loss) income by the weighted average number

of common shares outstanding and, when applicable, potential common shares outstanding during the period. A reconciliation of the numerators and denominators of basic and diluted (loss) income per share is presented below:

	Three Months Ended					Nine Months Ended
	December 31,					December 31,
	2021			2020		2021			2020
Basic (loss) income per share
Numerator:
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Denominator:
Weighted average common shares    outstanding		10,638			9,977		10,507			9,950
Basic (loss) income per share	$	(0.35	)	$	0.11	$	(0.70	)	$	0.20
Diluted (loss) income per share
Numerator:
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Denominator:
Weighted average common shares    outstanding		10,638			9,977		10,507			9,950
Stock options outstanding		—			—		—			—
Weighted average common and    potential common shares    outstanding		10,638			9,977		10,507			9,950
Diluted (loss) income per share	$	(0.35	)	$	0.11	$	(0.70	)	$	0.20

None of the options to purchase 33 shares of common stock at December 31, 2021 were included in the computation of diluted income per share as the affect would be anti-dilutive due to the net losses in the quarters. None of the options to purchase 37 shares of common stock at December 31, 2020 were included in the above computation of diluted income per share given their exercise prices as they would not be dilutive upon issuance.

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Product Warranty Liability

9 Months Ended

Dec. 31, 2021

Guarantees [Abstract]

Product Warranty Liability

NOTE 7 – PRODUCT WARRANTY LIABILITY:

The reconciliation of the changes in the product warranty liability is as follows:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Balance at beginning of period	$	449		$	308		$	626		$	359
BNI warranty accrual acquired		—						169
Expense (income) for product warranties		19			28			(2	)		23
Product warranty claims paid		(35	)		(21	)		(360	)		(67	)
Balance at end of period	$	433		$	315		$	433		$	315

Income of $2 for product warranties in the nine months ended December 31, 2021 resulted from the reversal of provisions made that were no longer required due to lower claims experience.

The product warranty liability is included in the line item "Accrued expenses and other current liabilities" in the Condensed Consolidated Balance Sheets.

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Cash Flow Statement

9 Months Ended

Dec. 31, 2021

Supplemental Cash Flow Elements [Abstract]

Cash Flow Statement

NOTE 8 – CASH FLOW STATEMENT:

Interest paid was $263 and $9 in the nine-month periods ended December 31, 2021 and 2020, respectively. Income taxes paid for the nine months ended December 31, 2021 and 2020 were $1,388 and $51, respectively.

At December 31, 2021 and 2020, there were $80 and $37, respectively, of capital purchases that were recorded in accounts payable and are not included in the caption "Purchase of property, plant and equipment" in the Condensed Consolidated Statements of Cash Flows.

The cash utilized for the acquisition of BN of $59,563 included the cash consideration of $61,150, net of cash acquired of $1,587. In the nine months ended December 31, 2021, non-cash activities included the issuance of 610 treasury shares valued at $8,964, included as part of the consideration for the acquisition of BN.

In the second quarter ended September 30, 2021, non-cash activities included pension adjustments, net of income tax, of $68.

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Employee Benefit Plans

9 Months Ended

Dec. 31, 2021

Retirement Benefits [Abstract]

Employee Benefit Plans

NOTE 9 – EMPLOYEE BENEFIT PLANS:

The components of pension cost are as follows:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Service cost	$	93		$	115		$	280		$	346
Interest cost		296			303			894			909
Expected return on assets		(681	)		(628	)		(2,045	)		(1,885	)
Amortization of actuarial loss		265			259			707			779
Net pension cost	$	(27	)	$	49		$	(164	)	$	149

The Company made no contributions to its defined benefit pension plan during the nine months ended December 31, 2021 and does not expect to make any contributions to the plan for the balance of fiscal 2022.

During the second quarter ended September 30, 2021, the Company remeasured the projected benefit obligation to the supplemental executive retirement plan due to the retirement of the Company’s chief executive officer, who was the only active participant in the plan. Recognition of an actuarial gain, net of tax, of $68 was included in other comprehensive (loss) income.

The components of the postretirement benefit cost are as follows:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2021		2020		2021		2020
Interest cost	$	3	$	4	$	10	$	13
Amortization of actuarial loss		6		7		18		20
Net postretirement benefit cost	$	9	$	11	$	28	$	33

The Company paid no benefits related to its postretirement benefit plan during the nine months ended December 31, 2021. The Company expects to pay benefits of approximately $72 for the balance of fiscal 2022.

The components of net periodic benefit cost other than service cost are included in the line item "Other income" in the Condensed Consolidated Statements of Operations.

The Company self-funds the medical insurance coverage it provides to its U.S. based employees in certain locations. The Company maintains a stop loss insurance policy in order to limit its exposure to claims. The liability of $133 and $184 on December 31, 2021 and March 31, 2021, respectively, related to the self-insured medical plan is primarily based upon claim history and is included in the caption "Accrued compensation" as a current liability in the Condensed Consolidated Balance Sheets.

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Commitments and Contingencies

9 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

NOTE 10 – COMMITMENTS AND CONTINGENCIES:

The Company has been named as a defendant in lawsuits alleging personal injury from exposure to asbestos allegedly contained in, or accompanying, products made by the Company. The Company is a co-defendant with numerous other defendants in these lawsuits and intends to vigorously defend itself against these claims. The claims in the Company’s current lawsuits are similar to those made in previous asbestos-related suits that named the Company as a defendant, which either were dismissed when it was shown that the Company had not supplied products to the plaintiffs’ places of work or were settled for immaterial amounts. The Company cannot provide any assurances that any pending or future matters will be resolved in the same manner as previous lawsuits.

As of December 31, 2021, the Company was subject to the claims noted above, as well as other legal proceedings and potential claims that have arisen in the ordinary course of business.

Although the outcome of the lawsuits, legal proceedings or potential claims to which the Company is, or may become, a party to cannot be determined and an estimate of the reasonably possible loss or range of loss cannot be made for the majority of the claims, management does not believe that the outcomes, either individually or in the aggregate, will have a material adverse effect on the Company’s results of operations, financial position or cash flows.

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Income Taxes

9 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Income Taxes

NOTE 11 – INCOME TAXES:

The Company files federal and state income tax returns in several domestic and international jurisdictions. In most tax jurisdictions, returns are subject to examination by the relevant tax authorities for a number of years after the returns have been filed. The Company is subject to U.S. federal examination for the tax years 2017 through 2020 and examination in state tax jurisdictions for the tax years 2016 through 2020. The Company is subject to examination in the People’s Republic of China for tax years 2017 through 2020 and in India for tax year 2019 through 2020.

There was no liability for unrecognized tax benefits at either December 31, 2021 or March 31, 2021.

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Changes in Accumulated Other Comprehensive Loss

9 Months Ended

Dec. 31, 2021

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss

NOTE 12 – CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS:

The changes in accumulated other comprehensive loss by component for the nine months ended December 31, 2021 and 2020 are as follows:

	Pension and Other Postretirement Benefit Items			Foreign Currency Items		Total
Balance at April 1, 2021	$	(7,698	)	$	301	$	(7,397	)
Other comprehensive income before reclassifications		68			201		269
Amounts reclassified from accumulated other comprehensive    loss		563			—		563
Net current-period other comprehensive income		631			201		832
Balance at December 31, 2021	$	(7,067	)	$	502	$	(6,565	)

	Pension and Other Postretirement Benefit Items			Foreign Currency Items			Total
Balance at April 1, 2020	$	(9,472	)	$	(84	)	$	(9,556	)
Other comprehensive loss before reclassifications		—			416			416
Amounts reclassified from accumulated other comprehensive    loss		614			—			614
Net current-period other comprehensive income		614			416			1,030
Balance at December 31, 2020	$	(8,858	)	$	332		$	(8,526	)

The reclassifications out of accumulated other comprehensive loss by component for the three and nine months ended December 31, 2021 and 2020 are as follows:

Details about Accumulated Other  Comprehensive Loss Components	Amount Reclassified from  Accumulated Other Comprehensive Loss								Affected Line Item in the Condensed Consolidated Statements of Income
	Three Months Ended
	December 31,
	2021				2020
Pension and other postretirement benefit items:
Amortization of actuarial loss	$	(270	)	(1)	$	(266	)	(1)	Loss before benefit for income taxes
		(60	)			(61	)		Benefit for income taxes
	$	(210	)		$	(205	)		Net loss

Details about Accumulated Other  Comprehensive Loss Components	Amount Reclassified from  Accumulated Other Comprehensive Loss								Affected Line Item in the Condensed Consolidated Statements of Income
	Nine Months Ended
	December 31,
	2021				2020
Pension and other postretirement benefit items:
Amortization of actuarial loss	$	(725	)	(1)	$	(799	)	(1)	Loss before benefit for income taxes
		(162	)			(185	)		Benefit for income taxes
	$	(563	)		$	(614	)		Net loss

(1)These accumulated other comprehensive loss components are included within the computation of pension and other postretirement benefit costs. See Note 9. 

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Leases

9 Months Ended

Dec. 31, 2021

Leases [Abstract]

Leases

NOTE 13 – LEASES:

The Company leases certain manufacturing facilities, office space, machinery and office equipment. An arrangement is considered to contain a lease if it conveys the right to use and control an identified asset for a period of time in exchange for consideration. If it is determined that an arrangement contains a lease, then a classification of a lease as operating or finance is determined by evaluating the five criteria outlined in the lease accounting guidance at inception. Leases generally have remaining terms of one year to five years, whereas leases with an initial term of twelve months or less are not recorded on the Condensed Consolidated Balance Sheets. The depreciable life of leased assets related to finance leases is limited by the expected term of the lease, unless there is a transfer of title or purchase option that the Company believes is reasonably certain of exercise. Certain leases include options to renew or terminate. Renewal options are exercisable per the discretion of the Company and vary based on the nature of each lease. The term of the lease includes renewal periods only if the Company is reasonably certain that it will exercise the renewal option. When determining if a renewal option is reasonably certain of being exercised, the Company considers several factors, including but not limited to, the cost of moving to another location, the cost of disrupting operations, whether the purpose or location of the leased asset is unique and the contractual terms associated with extending the lease. The Company’s lease agreements do not contain any residual value guarantees or any material restrictive covenants and the Company does not sublease to any third parties. As of December 31, 2021, the Company did not have any material leases that have been signed but not commenced.

Right-of-use ("ROU") lease assets and lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. ROU assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make payments in exchange for that right of use. Finance lease ROU assets and operating lease ROU assets are included in the line items "Property, plant and equipment, net" and "Operating lease assets", respectively, in the Condensed Consolidated Balance Sheets. The current portion and non-current portion of finance and operating lease liabilities are all presented separately in the Condensed Consolidated Balance Sheets.

The discount rate implicit within the Company’s leases is generally not readily determinable, and therefore, the Company uses an incremental borrowing rate in determining the present value of lease payments based on rates available at commencement.

The weighted average remaining lease term and discount rate for finance and operating leases are as follows:

	December 31,			December 31,
	2021			2020
Finance Leases
Weighted-average remaining lease term in years		1.67			2.63
Weighted-average discount rate		10.67	%		10.77	%
Operating Leases
Weighted-average remaining lease term in years		7.72			1.67
Weighted-average discount rate		3.27	%		5.49	%

The components of lease expense are as follows:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2021		2020		2021		2020
Finance lease cost:
Amortization of right-of-use assets	$	5	$	5	$	15	$	15
Interest on lease liabilities		1		2		4		6
Operating lease cost		384		41		924		122
Short-term lease cost		3		1		18		7
Total lease cost	$	393	$	49	$	961	$	150

Operating lease costs during the nine months ended December 31, 2021 and 2020 were included within cost of sales and selling, general and administrative expenses.

As of December 31, 2021, future minimum payments required under non-cancelable leases are:

	Operating Leases		Finance Leases
Remainder of 2022	$	342	$	7
2023		1,325		26
2024		1,183		11
2025		1,164		—
2026		1,169		—
2027 and thereafter		4,856		—
Total lease payments		10,039		44
Less – amount representing interest		1,223		4
Present value of net minimum lease payments	$	8,816	$	40

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Debt

9 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Debt

NOTE 14 – DEBT:

On June 1, 2021, the Company entered into a $20,000 five-year term loan with Bank of America. The term loan requires monthly principal payments of $167 through June 1, 2026, with the remaining principal amount plus all interest due on the maturity date. The interest rate on the term loan is the applicable Bloomberg Short-Term Bank Yield Index ("BSBY"), plus 1.50%, subject to a 0.00% floor. In addition, on June 1, 2021, the Company terminated its revolving credit facility agreement with JPMorgan Chase Bank, N.A. and entered into a revolving credit facility with Bank of America that provides a $30,000 line of credit, including letters of credit and bank guarantees, expandable at the Company’s option and the bank’s approval at any time up to $40,000. As of December 31, 2021, the Company had $9,750 outstanding on the line of credit. The agreement has a five-year term. Amounts outstanding under the facility agreement bear interest at a rate equal to BSBY plus 1.50%, subject to a 0.00% floor. As of December 31, 2021, the BSBY rate was 0.0558%. Outstanding letters of credit under the agreement are subject to a fee of 1.50% per annum of the outstanding undrawn amount of each letter of credit that is not secured by cash and 0.6% of each letter of credit that is secured by cash. The upfront fee for both the term loan and revolving credit facility was 0.20% of the committed facilities and amounts available for borrowing under the revolving credit facility are subject to an unused commitment fee of 0.25%. Under the term loan agreement and revolving credit facility, the Company covenants to maintain a maximum total leverage ratio, as defined in such agreements, of 3.0 to 1.0, which may be increased to 3.25 to 1.0 following an acquisition for a period of twelve months following the closing of the acquisition. In addition, the Company covenants to maintain a minimum fixed charge coverage ratio, as defined in such agreements, of 1.2 to 1.0 and minimum margined assets, as defined in such agreements, of 100% of total amounts outstanding on the revolving credit facility, including letters of credit. At December 31, 2021, we were out of compliance with our bank agreement covenants and were granted a waiver for noncompliance by Bank of America, N.A. (See Note 1). As part of the waiver, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America's satisfaction that no default exists at such time, the Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000.

On June, 1, 2021, the Company entered into an agreement to amend its letter of credit facility agreement with HSBC Bank USA, N.A. and decreased the Company’s line of credit from $15,000 to $7,500. Under the amended agreement, the Company incurs an annual facility fee of $5 and outstanding letters of credit are subject to a fee of between 0.75% and 0.85%, depending on the term of the letter

of credit. Interest is payable on the principal amounts of unreimbursed letter of credit draws under the facility at a rate of 3% plus the bank’s prime rate. The Company's obligations under the agreement are secured by cash held with the bank. As of December 31, 2021, there was $7,215 letters of credit outstanding with HSBC. The agreement is subject to an annual renewal by the bank on July 31 of each year.

Letters of credit outstanding as of December 31, 2021 and March 31, 2021 were $8,399 and $11,567, respectively.

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Accounting and Reporting Changes

9 Months Ended

Dec. 31, 2021

Accounting Changes and Error Corrections [Abstract]

Accounting and Reporting Changes

NOTE 15 – ACCOUNTING AND REPORTING CHANGES:

In the normal course of business, management evaluates all new accounting pronouncements issued by the Financial Accounting Standards Board ("FASB"), the Securities and Exchange Commission, the Emerging Issues Task Force, the American Institute of Certified Public Accountants or any other authoritative accounting body to determine the potential impact they may have on the Company's consolidated financial statements.

In December 2019, the FASB issued Accounting Standards Update ("ASU") No. 2019-12, "Simplifying the Accounting for Income Taxes." The amended guidance simplifies the accounting for income taxes, eliminating certain exceptions to the general income tax principles, in an effort to reduce the cost and complexity of application. The amended guidance is effective for fiscal years beginning after December 15, 2020, including interim periods within those fiscal years. The guidance requires application on either a prospective, retrospective or modified retrospective basis, contingent on the income tax exception being applied. The Company adopted the new guidance, on a prospective basis, on April 1, 2021. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements.

Management does not expect any other recently issued accounting pronouncements, which have not already been adopted, to have a material impact on the Company's consolidated financial statements.

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Other Operating Income, Net

9 Months Ended

Dec. 31, 2021

Other Income and Expenses [Abstract]

Other Operating Income, Net

NOTE 16 – OTHER OPERATING INCOME, NET:

On November 29, 2021, the Company and Jeffrey F. Glajch entered into a Severance and Transition Agreement (the "Agreement") pursuant to which Mr. Glajch agreed to retire from his position the earlier of June 30, 2022 or as of a date upon which the Company and Mr. Glajch otherwise mutually agree. Mr. Glajch agreed to provide certain transition-related services to the Company for a period of 18 months following the date of resignation. The Agreement also provides that the Company will pay Mr. Glajch a severance payment in an amount equal to 18 months of Mr. Glajch's base salary commencing on January 1, 2023 as well as health care premiums. As a result, each month expense of $70 is recognized and included in Other operating income, net on the Condensed Consolidated Statements of Operations. At December 31, 2021, the related liability of $140 is included in Other long-term liabilities in the Condensed Consolidated Balance Sheet.

On August 9, 2021, the Company and James R. Lines entered into a Severance and Transition Agreement (the "Transaction Agreement") pursuant to which Mr. Lines resigned from his position as the Company’s Chief Executive Officer and as a member of the Board of Directors, and from positions he holds with all Company subsidiaries and affiliates, effective as of the close of business on August 31, 2021. The Transition Agreement provides that for a period of 18 months following the separation date, Mr. Lines is paid his base salary as well as health care premiums. As a result, a liability was recorded in the amount of $798 in Accrued Compensation on the Company’s Condensed Consolidated Balance Sheets and recognized against Other operating income, net on the Condensed Consolidated Statements of Operations.

During the second quarter ended September 30, 2021, the Company terminated the earn out agreement related to the acquisition of BN (see Note 2), therefore the Company recognized a change in fair value of the contingent liability in the amount of $1,900, which was included in Other operating income, net on the Company’s Condensed Consolidated Statement of Operations.

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Acquisition (Tables)

9 Months Ended

Dec. 31, 2021

Business Combinations [Abstract]

Schedule of Purchase Price Allocated to Intangible Assets on Preliminary Basis

The purchase price was allocated to specific intangible assets on a preliminary basis as follows:

	Fair Value Assigned		Weighted Average Amortization Period
At December 31, 2021
Intangibles subject to amortization:
Customer relationships	$	11,800	20 years
Technology and technical know-how		10,100	20 years
Backlog		3,900	4 years
	$	25,800
Intangibles not subject to amortization:
Tradename		7,400	Indefinite
	$	7,400

Schedule of Estimated Annual Amortization Expense

Technology and technical know-how and customer relationships are amortized in selling, general and administrative expense on a straight line basis over their estimated useful lives. Backlog is amortized in cost of products sold over the projected conversion period based on management estimates at time of purchase. Intangible amortization was $756 and $1,765 for the three and nine months ended December 31, 2021. The estimated annual amortization expense is as follows:

	Annual Amortization
Remainder of 2022	$	756
2023		2,476
2024		1,782
2025		1,318
2026		1,095
2027 and thereafter		16,608
Total intangible amortization	$	24,035

Schedule of Preliminary Allocation of Cost of Acquisition as Adjusted to Assets Acquired and Liabilities Assumed

The following table summarizes the preliminary allocation of the cost of the acquisition, as adjusted, to the assets acquired and liabilities assumed as of the close of the acquisition:

	June 1,
	2021
Assets acquired:
Cash and cash equivalents	$	1,587
Accounts receivable		8,074
Unbilled revenue		7,068
Inventory		3,669
Other current assets		409
Property, plant & equipment		8,037
Operating lease asset		9,026
Goodwill		22,823
Backlog		3,900
Customer relationships		11,800
Technology and technical know-how		10,100
Tradename		7,400
Total assets acquired		93,893
Liabilities assumed:
Accounts payable		2,656
Accrued compensation		1,341
Other current liabilities		665
Customer deposits		6,048
Operating lease liabilities		9,066
Other long term liabilities		2,103
Total liabilities assumed		21,879
Purchase price	$	72,014

Schedule of Unaudited Pro Forma Information

The Condensed Consolidated Statement of Operations for the three and nine months ended December 31, 2021 includes net sales of BN of $11,968 and $31,925, respectively. The following unaudited pro forma information presents the consolidated results of operations of the Company as if the BN acquisition had occurred at the beginning of each of the fiscal periods presented:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Net sales	$	28,774		$	40,649		$	94,890		$	117,009
Net (loss) income		(3,646	)		(684	)		(5,902	)		4,465
(Loss) earnings per share
Basic	$	(0.34	)	$	(0.06	)	$	(0.55	)	$	0.42
Diluted	$	(0.34	)	$	(0.06	)	$	(0.55	)	$	0.42

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Revenue Recognition (Tables)

9 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Revenue Disaggregated by Product Line and Geographic Area

The following table presents the Company’s revenue disaggregated by product line and geographic area:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
Product Line	2021		2020		2021		2020
Heat transfer equipment	$	6,284	$	8,165	$	21,754	$	32,145
Vacuum equipment		5,412		14,969		13,946		26,901
Fluid systems		6,939		—		15,342		—
Power systems		5,030		—		16,583		—
All other		5,109		4,020		15,452		12,772
Net sales	$	28,774	$	27,154	$	83,077	$	71,818
Geographic Region
Asia	$	1,493	$	11,211	$	10,485	$	20,903
Canada		924		1,874		3,011		4,804
Middle East		627		806		2,202		2,243
South America		242		2,426		720		5,238
U.S.		24,737		10,716		64,832		37,406
All other		751		121		1,827		1,224
Net sales	$	28,774	$	27,154	$	83,077	$	71,818

Schedule of Net Contract Assets (Liabilities)

Net contract assets (liabilities) consisted of the following:

	December 31, 2021			March 31, 2021			Change
Unbilled revenue (contract assets)	$	24,930		$	19,994		$	4,936
Customer deposits (contract liabilities)		(27,665	)		(14,059	)		(13,606	)
Net contract liabilities	$	(2,735	)	$	5,935		$	(8,670	)

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Inventories (Tables)

9 Months Ended

Dec. 31, 2021

Inventory Disclosure [Abstract]

Major Classifications of Inventories

Major classifications of inventories are as follows:

	December 31,		March 31,
	2021		2021
Raw materials and supplies	$	3,951	$	3,490
Work in process		14,997		12,196
Finished products		1,480		1,646
Total	$	20,428	$	17,332

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(Loss) Income Per Share (Tables)

9 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Reconciliation of Numerators and Denominators of Basic and Diluted (Loss) Income Per Share

A reconciliation of the numerators and denominators of basic and diluted (loss) income per share is presented below:

	Three Months Ended					Nine Months Ended
	December 31,					December 31,
	2021			2020		2021			2020
Basic (loss) income per share
Numerator:
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Denominator:
Weighted average common shares    outstanding		10,638			9,977		10,507			9,950
Basic (loss) income per share	$	(0.35	)	$	0.11	$	(0.70	)	$	0.20
Diluted (loss) income per share
Numerator:
Net (loss) income	$	(3,730	)	$	1,060	$	(7,348	)	$	1,986
Denominator:
Weighted average common shares    outstanding		10,638			9,977		10,507			9,950
Stock options outstanding		—			—		—			—
Weighted average common and    potential common shares    outstanding		10,638			9,977		10,507			9,950
Diluted (loss) income per share	$	(0.35	)	$	0.11	$	(0.70	)	$	0.20

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Product Warranty Liability (Tables)

9 Months Ended

Dec. 31, 2021

Guarantees [Abstract]

Reconciliation of the Changes in Product Warranty Liability

The reconciliation of the changes in the product warranty liability is as follows:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Balance at beginning of period	$	449		$	308		$	626		$	359
BNI warranty accrual acquired		—						169
Expense (income) for product warranties		19			28			(2	)		23
Product warranty claims paid		(35	)		(21	)		(360	)		(67	)
Balance at end of period	$	433		$	315		$	433		$	315

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Employee Benefit Plans (Tables)

9 Months Ended

Dec. 31, 2021

Pension Plans, Defined Benefit [Member]

Components of Postretirement Benefit Cost and Pension Cost

The components of pension cost are as follows:

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2021			2020			2021			2020
Service cost	$	93		$	115		$	280		$	346
Interest cost		296			303			894			909
Expected return on assets		(681	)		(628	)		(2,045	)		(1,885	)
Amortization of actuarial loss		265			259			707			779
Net pension cost	$	(27	)	$	49		$	(164	)	$	149

Other Postretirement Benefit Plans [Member]

Components of Postretirement Benefit Cost and Pension Cost

The components of the postretirement benefit cost are as follows:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2021		2020		2021		2020
Interest cost	$	3	$	4	$	10	$	13
Amortization of actuarial loss		6		7		18		20
Net postretirement benefit cost	$	9	$	11	$	28	$	33

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Changes in Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Dec. 31, 2021

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss by Component

The changes in accumulated other comprehensive loss by component for the nine months ended December 31, 2021 and 2020 are as follows:

	Pension and Other Postretirement Benefit Items			Foreign Currency Items		Total
Balance at April 1, 2021	$	(7,698	)	$	301	$	(7,397	)
Other comprehensive income before reclassifications		68			201		269
Amounts reclassified from accumulated other comprehensive    loss		563			—		563
Net current-period other comprehensive income		631			201		832
Balance at December 31, 2021	$	(7,067	)	$	502	$	(6,565	)

	Pension and Other Postretirement Benefit Items			Foreign Currency Items			Total
Balance at April 1, 2020	$	(9,472	)	$	(84	)	$	(9,556	)
Other comprehensive loss before reclassifications		—			416			416
Amounts reclassified from accumulated other comprehensive    loss		614			—			614
Net current-period other comprehensive income		614			416			1,030
Balance at December 31, 2020	$	(8,858	)	$	332		$	(8,526	)

Reclassifications Out of Accumulated Other Comprehensive Loss by Component

The reclassifications out of accumulated other comprehensive loss by component for the three and nine months ended December 31, 2021 and 2020 are as follows:

Details about Accumulated Other  Comprehensive Loss Components	Amount Reclassified from  Accumulated Other Comprehensive Loss								Affected Line Item in the Condensed Consolidated Statements of Income
	Three Months Ended
	December 31,
	2021				2020
Pension and other postretirement benefit items:
Amortization of actuarial loss	$	(270	)	(1)	$	(266	)	(1)	Loss before benefit for income taxes
		(60	)			(61	)		Benefit for income taxes
	$	(210	)		$	(205	)		Net loss

Details about Accumulated Other  Comprehensive Loss Components	Amount Reclassified from  Accumulated Other Comprehensive Loss								Affected Line Item in the Condensed Consolidated Statements of Income
	Nine Months Ended
	December 31,
	2021				2020
Pension and other postretirement benefit items:
Amortization of actuarial loss	$	(725	)	(1)	$	(799	)	(1)	Loss before benefit for income taxes
		(162	)			(185	)		Benefit for income taxes
	$	(563	)		$	(614	)		Net loss

(1)These accumulated other comprehensive loss components are included within the computation of pension and other postretirement benefit costs. See Note 9. 

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Leases (Tables)

9 Months Ended

Dec. 31, 2021

Leases [Abstract]

Schedule of Weighted Average Remaining Lease Term and Discount Rate for Finance and Operating Leases

The weighted average remaining lease term and discount rate for finance and operating leases are as follows:

	December 31,			December 31,
	2021			2020
Finance Leases
Weighted-average remaining lease term in years		1.67			2.63
Weighted-average discount rate		10.67	%		10.77	%
Operating Leases
Weighted-average remaining lease term in years		7.72			1.67
Weighted-average discount rate		3.27	%		5.49	%

Schedule of Components of Lease Expense

The components of lease expense are as follows:

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2021		2020		2021		2020
Finance lease cost:
Amortization of right-of-use assets	$	5	$	5	$	15	$	15
Interest on lease liabilities		1		2		4		6
Operating lease cost		384		41		924		122
Short-term lease cost		3		1		18		7
Total lease cost	$	393	$	49	$	961	$	150

Future Minimum Payments Required under Non-cancelable Leases

As of December 31, 2021, future minimum payments required under non-cancelable leases are:

	Operating Leases		Finance Leases
Remainder of 2022	$	342	$	7
2023		1,325		26
2024		1,183		11
2025		1,164		—
2026		1,169		—
2027 and thereafter		4,856		—
Total lease payments		10,039		44
Less – amount representing interest		1,223		4
Present value of net minimum lease payments	$	8,816	$	40

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Basis of Presentation - Additional Information (Detail)		9 Months Ended
	Jun. 01, 2021 USD ($)	Dec. 31, 2021 USD ($)
Line of Credit Facility [Line Items]
Debt financial covenants description		The Company determined that as of December 31, 2021, it did not meet its financial covenants required by its loan agreement to maintain a maximum total leverage ratio of 3.25 to 1.0, nor did it maintain a minimum fixed charge coverage ratio of 1.2 to 1.0. On February 4, 2022, management obtained a waiver from Bank of America waiving their right to call the debt immediately due and payable as of December 31, 2021. As a term of receiving the waiver, until such time as Bank of America has received all required financial information with respect to the Company for the period ending on or about March 31, 2022, and such financial information confirms to the Bank of America's satisfaction that no default exists at such time, the Company will not permit the principal balance outstanding under the line of credit with Bank of America to exceed $15,000. Absent a waiver or an amendment of the loan agreement, the Company anticipates that it will not meet these covenants as of March 31, 2022, which would be an event of default. Violation of its covenants under the loan agreement provides the bank with the option to accelerate the maturity of the term loan under the loan agreement, which carries a balance of $19,000 as of December 31, 2021 and the revolving credit facility, which has a principal balance outstanding of $9,750 as of December 31, 2021. If the Company's lenders accelerate the maturity of the term loan and the revolving credit facility, the Company does not have sufficient cash to repay the outstanding debt. These conditions and events raise substantial doubt about the Company's ability to continue as a going concern within one year after the date that these financial statements were issued.
Maximum leverage ratio upon acquisition	3.25	3.25
Minimum fixed charge coverage ratio	1.2	1.2
Term Loan With Bank Of America [Member]
Line of Credit Facility [Line Items]
Term loan, balance		$ 19,000,000
Line of Credit [Member]
Line of Credit Facility [Line Items]
Line of credit	$ 30,000,000	9,750,000
Revolving Credit Facility [Member] | Maximum [Member]
Line of Credit Facility [Line Items]
Line of credit		$ 15,000,000

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Acquisition - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
	Jun. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2021	Jun. 30, 2021
Business Acquisition [Line Items]
Goodwill		$ 22,823		$ 22,823
Amortization				1,765
Net sales		28,774	$ 27,154	83,077	$ 71,818
Adjustments to initial purchase price allocation of accounts receivable		80
Adjustments to initial purchase price allocation of accounts payable		80
Barber-Nichols, Inc. [Member]
Business Acquisition [Line Items]
Business combination, purchase price	$ 72,014
Business combination, common stock, shares	610
Business combination, common stock value	$ 8,964
Business combination share price	$ 14.69
Business combination, cash consideration	$ 61,150			61,150
Business combination, contingent earn-out							$ 1,900
Term of lease agreement	9 years
Monthly lease payment	$ 40
Annual escalation in lease payment	3.00%
Business combination, Acquisition related costs		111		373
Goodwill before adjusting preliminary valuation of backlog	$ 22,923
Goodwill	22,823					$ 22,823
Preliminary valuation of backlog was increased						$ 100
Amortization		756		1,765
Net sales		$ 11,968		$ 31,925
Barber-Nichols, Inc. [Member] | Maximum
Business Acquisition [Line Items]
Business combination contingent earn-out eligible to receive, additional cash consideration	$ 14,000

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Acquisition - Schedule of Purchase Price Allocated to Intangible Assets on Preliminary Basis (Detail) - Barber-Nichols, Inc. [Member] $ in Thousands	9 Months Ended
	Dec. 31, 2021 USD ($)
Business Acquisition [Line Items]
Intangibles subject to amortization, Fair Value Assigned	$ 25,800
Intangibles not subject to amortization, Fair Value Assigned	7,400
Customer Relationships [Member]
Business Acquisition [Line Items]
Intangibles subject to amortization, Fair Value Assigned	$ 11,800
Intangibles subject to amortization, Weighted Average Amortization Period	20 years
Technology and Technical Know-How [Member]
Business Acquisition [Line Items]
Intangibles subject to amortization, Fair Value Assigned	$ 10,100
Intangibles subject to amortization, Weighted Average Amortization Period	20 years
Backlog [Member]
Business Acquisition [Line Items]
Intangibles subject to amortization, Fair Value Assigned	$ 3,900
Intangibles subject to amortization, Weighted Average Amortization Period	4 years
Tradename [Member]
Business Acquisition [Line Items]
Intangibles not subject to amortization, Fair Value Assigned	$ 7,400
Intangibles not subject to amortization, Weighted Average Amortization Period	Indefinite

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Acquisition - Schedule of Estimated Annual Amortization Expense (Detail) - Barber-Nichols, Inc. [Member] $ in Thousands	Dec. 31, 2021 USD ($)
Business Acquisition [Line Items]
Remainder of 2022	$ 756
2023	2,476
2024	1,782
2025	1,318
2026	1,095
2027 and thereafter	16,608
Total intangible amortization	$ 24,035

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Acquisition - Schedule of Preliminary Allocation of Cost of Acquisition as Adjusted to Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021	Jun. 01, 2021
Assets acquired:
Goodwill	$ 22,823
Barber-Nichols, Inc. [Member]
Assets acquired:
Cash and cash equivalents			$ 1,587
Accounts receivable			8,074
Unbilled revenue			7,068
Inventory			3,669
Other current assets			409
Property, plant & equipment			8,037
Operating lease asset			9,026
Goodwill		$ 22,823	22,823
Total assets acquired			93,893
Liabilities assumed:
Accounts payable			2,656
Accrued compensation			1,341
Other current liabilities			665
Customer deposits			6,048
Operating lease liabilities			9,066
Other long term liabilities			2,103
Total liabilities assumed			21,879
Purchase price			72,014
Backlog [Member] | Barber-Nichols, Inc. [Member]
Assets acquired:
Intangibles			3,900
Customer Relationships [Member] | Barber-Nichols, Inc. [Member]
Assets acquired:
Intangibles			11,800
Technology and Technical Know-How [Member] | Barber-Nichols, Inc. [Member]
Assets acquired:
Intangibles			10,100
Tradename [Member] | Barber-Nichols, Inc. [Member]
Assets acquired:
Intangibles			$ 7,400

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Acquisition - Schedule of Unaudited Pro Forma Information (Detail) - Barber-Nichols, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Net sales	$ 28,774	$ 40,649	$ 94,890	$ 117,009
Net (loss) income	$ (3,646)	$ (684)	$ (5,902)	$ 4,465
Basic	$ (0.34)	$ (0.06)	$ (0.55)	$ 0.42
Diluted	$ (0.34)	$ (0.06)	$ (0.55)	$ 0.42

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Revenue Recognition - Revenue Disaggregated by Product Line and Geographic Area (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Disaggregation Of Revenue [Line Items]
Net sales	$ 28,774	$ 27,154	$ 83,077	$ 71,818
Heat Transfer Equipment [Member]
Disaggregation Of Revenue [Line Items]
Net sales	6,284	8,165	21,754	32,145
Vacuum Equipment [Member]
Disaggregation Of Revenue [Line Items]
Net sales	5,412	14,969	13,946	26,901
Fluid Systems [Member]
Disaggregation Of Revenue [Line Items]
Net sales	6,939		15,342
Power Systems [Member]
Disaggregation Of Revenue [Line Items]
Net sales	5,030		16,583
All Other [Member]
Disaggregation Of Revenue [Line Items]
Net sales	5,109	4,020	15,452	12,772
Asia [Member]
Disaggregation Of Revenue [Line Items]
Net sales	1,493	11,211	10,485	20,903
Canada [Member]
Disaggregation Of Revenue [Line Items]
Net sales	924	1,874	3,011	4,804
Middle East [Member]
Disaggregation Of Revenue [Line Items]
Net sales	627	806	2,202	2,243
South America [Member]
Disaggregation Of Revenue [Line Items]
Net sales	242	2,426	720	5,238
U.S. [Member]
Disaggregation Of Revenue [Line Items]
Net sales	24,737	10,716	64,832	37,406
All Other [Member]
Disaggregation Of Revenue [Line Items]
Net sales	$ 751	$ 121	$ 1,827	$ 1,224

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Revenue Recognition - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jun. 01, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2021
Contract With Customer Assets And Liabilities [Line Items]
Percentage of revenue from contracts recognized over time		75.00%	60.00%	75.00%	50.00%
Percentage of revenue from contracts recognized upon shipment		25.00%	40.00%	25.00%	50.00%
Revenue recognized included in contract liability		$ 5,659		$ 18,951
Unbilled revenue (contract assets)				4,936
Contract with customer liability increase in contract asset due to contract progress.				36,141
Contract with customer liability offset by invoicing to customers.				38,273
Customer deposits, current				13,606
Contract with customer liability offset by new customer deposits.				26,509
Acquisition of contract liabilities	$ 6,048
Receivables billed but not paid under retainage provisions in its customer contracts		2,786		2,786		$ 3,747
Amortization expense		12	$ 9	46	$ 561
Revenue remaining unsatisfied performance obligations amount		272,599		272,599
Barber-Nichols, LLC. (BN) [Member]
Contract With Customer Assets And Liabilities [Line Items]
Acquisition of contract assets				7,068
Acquisition of contract liabilities				6,048
Customer Deposit [Member]
Contract With Customer Assets And Liabilities [Line Items]
Contract liabilities		6,468		6,468		1,603
Prepaid Expenses and Other Current Assets [Member]
Contract With Customer Assets And Liabilities [Line Items]
Capitalized costs, net of amortization		$ 149		$ 149		$ 39

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Revenue Recognition - Schedule of Net Contract Assets (Liabilities) (Detail) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2021	Mar. 31, 2021
Revenue from Contract with Customer [Abstract]
Unbilled revenue (contract assets)	$ 24,930	$ 19,994
Customer deposits (contract liabilities)	(27,665)	(14,059)
Net contract liabilities	(2,735)	$ 5,935
Unbilled revenue (contract assets)	4,936
Customer deposits (contract liabilities)	(13,606)
Net contract liabilities	$ (8,670)

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Revenue Recognition - Additional Information (Detail1)	Dec. 31, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01
Contract With Customer Assets And Liabilities [Line Items]
Revenue remaining performance obligation, expected timing of satisfaction, period	1 year
Minimum [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01
Contract With Customer Assets And Liabilities [Line Items]
Revenue remaining performance obligation percentage	40.00%
Revenue remaining performance obligation, expected timing of satisfaction, period	1 year
Minimum [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01
Contract With Customer Assets And Liabilities [Line Items]
Revenue remaining performance obligation percentage	25.00%
Revenue remaining performance obligation, expected timing of satisfaction, period	2 years
Maximum [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01
Contract With Customer Assets And Liabilities [Line Items]
Revenue remaining performance obligation percentage	50.00%
Revenue remaining performance obligation, expected timing of satisfaction, period	1 year
Maximum [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01
Contract With Customer Assets And Liabilities [Line Items]
Revenue remaining performance obligation percentage	35.00%
Revenue remaining performance obligation, expected timing of satisfaction, period	2 years

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Inventories - Major Classifications of Inventories (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Mar. 31, 2021
Inventory Disclosure [Abstract]
Raw materials and supplies	$ 3,951	$ 3,490
Work in process	14,997	12,196
Finished products	1,480	1,646
Total	$ 20,428	$ 17,332

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Equity-Based Compensation - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended		12 Months Ended
	Aug. 11, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2022	Mar. 31, 2021
Stock Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity based compensation expense		$ 260	$ 312	$ 575	$ 783
Income tax benefit to equity based compensation		$ 58	$ 72	$ 127	$ 183
Amended and Restated 2000 Incentive Plan [Member] | Stock Compensation Plan [Member] | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized		422,000		422,000
Amended and Restated 2000 Incentive Plan [Member] | Stock Compensation Prior Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining available shares under equity based compensation plan		112,000		112,000
Amended and Restated 2000 Incentive Plan [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option awards granted	0			0	0
Number of stock options	33,000
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of unvested restricted stock	53,000
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Performance Vested Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded		0	0	162,000	113,000
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Performance Vested Restricted Stock [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded							54,000
Share-based compensation vesting percentage				100.00%
Vesting period				3 years
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Time Vested Restricted Stock [Member] | Officers and Key Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded							38,000
Share-based compensation vesting percentage				33.33%
Vesting period				3 years
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Time Vested Restricted Stock [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded							21,000
Share-based compensation vesting percentage				100.00%
Vesting period				1 year
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Scenario Forecast [Member] | Performance Vested Restricted Stock [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded						88,000
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Scenario Forecast [Member] | Time Vested Restricted Stock [Member] | Officers and Key Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded						54,000
Amended and Restated 2000 Incentive Plan [Member] | Restricted Stock [Member] | Scenario Forecast [Member] | Time Vested Restricted Stock [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awarded						20,000
Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity based compensation expense		$ 9	$ 15	$ 24	$ 38
Income tax benefit to equity based compensation		$ 1	$ 4	$ 5	$ 9
Maximum discount on purchase price of common stock percentage on fair market value				15.00%
Common stock may be purchased		200		200

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(Loss) Income Per Share - Reconciliation of Numerators and Denominators of Basic and Diluted (Loss) Income Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net (loss) income	$ (3,730)	$ 1,060	$ (7,348)	$ 1,986
Denominator:
Weighted average common shares outstanding	10,638	9,977	10,507	9,950
Basic (loss) income per share	$ (0.35)	$ 0.11	$ (0.70)	$ 0.20
Numerator:
Net (loss) income	$ (3,730)	$ 1,060	$ (7,348)	$ 1,986
Denominator:
Weighted average common shares outstanding	10,638	9,977	10,507	9,950
Weighted average common and potential common shares outstanding	10,638	9,977	10,507	9,950
Diluted (loss) income per share	$ (0.35)	$ 0.11	$ (0.70)	$ 0.20

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(Loss) Income Per Share - Additional Information (Detail) - shares shares in Thousands	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Anti-dilutive securities	33	37

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Product Warranty Liability - Reconciliation of the Changes in Product Warranty Liability (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Guarantees [Abstract]
Balance at beginning of period	$ 449	$ 308	$ 626	$ 359
BNI warranty accrual acquired			169
Expense (income) for product warranties	19	28	(2)	23
Product warranty claims paid	(35)	(21)	(360)	(67)
Balance at end of period	$ 433	$ 315	$ 433	$ 315

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Product Warranty Liability - Additional Information (Detail) $ in Thousands	9 Months Ended
	Dec. 31, 2021 USD ($)
Guarantees [Abstract]
Income for product warranties	$ 2

XML

Cash Flow Statement - Additional Information (Detail) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended	9 Months Ended
	Jun. 01, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Interest paid			$ 263	$ 9
Income taxes paid			1,388	51
Capital expenditures			80	$ 37
Business combination, net cash consideration			$ 59,563
Issuance of treasury stock, shares			610
Issuance of treasury stock, value			$ 8,964
Pension adjustments, net of income tax		$ 68
Barber-Nichols, Inc. [Member]
Business combination, net cash consideration			59,563
Business combination, gross cash consideration	$ 61,150		61,150
Net of cash acquired			$ 1,587

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Employee Benefit Plans - Components of Postretirement Benefit Cost and Pension Cost (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 93	$ 115	$ 280	$ 346
Interest cost	296	303	894	909
Expected return on assets	(681)	(628)	(2,045)	(1,885)
Amortization of actuarial loss	265	259	707	779
Net pension cost and postretirement benefit cost	(27)	49	(164)	149
Other Postretirement Benefit Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Interest cost	3	4	10	13
Amortization of actuarial loss	6	7	18	20
Net pension cost and postretirement benefit cost	$ 9	$ 11	$ 28	$ 33

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Employee Benefit Plans - Additional Information (Detail) - USD ($)	3 Months Ended	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2021	Mar. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Self-Insured medical plan liability		$ 133,000	$ 184,000
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Contributions to its defined benefit pension plan		0
Contributions expected for the balance of fiscal 2022		0
Pension Plans, Defined Benefit [Member] | Other Comprehensive (Loss) Income [Member]
Defined Benefit Plan Disclosure [Line Items]
Recognition of actuarial gain, net of tax	$ 68,000
Other Postretirement Benefit Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Post retirement benefit plan		0
Defined benefit plan, benefit expected to pay for the balance of fiscal 2022		$ 72,000

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Income Taxes - Additional Information (Detail) - USD ($)	9 Months Ended
	Dec. 31, 2021	Mar. 31, 2021
Income Taxes [Line Items]
Liability unrecognized tax benefits	$ 0	$ 0
Earliest Tax Year [Member] | Federal Tax Jurisdictions [Member]
Income Taxes [Line Items]
Open tax year	2017
Earliest Tax Year [Member] | State Tax Jurisdictions [Member]
Income Taxes [Line Items]
Open tax year	2016
Earliest Tax Year [Member] | International Tax Jurisdictions [Member] | State Administration of Taxation, China [Member]
Income Taxes [Line Items]
Open tax year	2017
Earliest Tax Year [Member] | International Tax Jurisdictions [Member] | Ministry of Finance, India [Member]
Income Taxes [Line Items]
Open tax year	2019
Latest Tax Year [Member] | Federal Tax Jurisdictions [Member]
Income Taxes [Line Items]
Open tax year	2020
Latest Tax Year [Member] | State Tax Jurisdictions [Member]
Income Taxes [Line Items]
Open tax year	2020
Latest Tax Year [Member] | International Tax Jurisdictions [Member] | State Administration of Taxation, China [Member]
Income Taxes [Line Items]
Open tax year	2020
Latest Tax Year [Member] | International Tax Jurisdictions [Member] | Ministry of Finance, India [Member]
Income Taxes [Line Items]
Open tax year	2020

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Changes in Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Loss by Component (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 101,852	$ 96,577	$ 97,929	$ 96,724
Other comprehensive income before reclassifications			269	416
Amounts reclassified from accumulated other comprehensive loss			563	614
Total other comprehensive income	318	466	832	1,030
Ending Balance	97,539	97,333	97,539	97,333
Pension and Other Postretirement Benefits Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance			(7,698)	(9,472)
Other comprehensive income before reclassifications			68
Amounts reclassified from accumulated other comprehensive loss			563	614
Total other comprehensive income			631	614
Ending Balance	(7,067)	(8,858)	(7,067)	(8,858)
Foreign Currency Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance			301	(84)
Other comprehensive income before reclassifications			201	416
Total other comprehensive income			201	416
Ending Balance	502	332	502	332
Accumulated Other Comprehensive Loss [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(6,883)	(8,992)	(7,397)	(9,556)
Ending Balance	$ (6,565)	$ (8,526)	$ (6,565)	$ (8,526)

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Changes in Accumulated Other Comprehensive Loss - Reclassifications Out of Accumulated Other Comprehensive Loss by Component (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Loss before benefit for income taxes	$ (4,591)	$ 1,368	$ (9,134)	$ 2,695
Benefit for income taxes	(861)	308	(1,786)	709
Net loss	(3,730)	1,060	(7,348)	1,986
Reclassifications Out of Accumulated Other Comprehensive Loss [Member] | Amortization of Actuarial Loss [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Loss before benefit for income taxes	(270)	(266)	(725)	(799)
Reclassifications Out of Accumulated Other Comprehensive Loss [Member] | Pension and Other Postretirement Benefits Items [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Benefit for income taxes	(60)	(61)	(162)	(185)
Net loss	$ (210)	$ (205)	$ (563)	$ (614)

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Leases - Additional Information (Detail)	9 Months Ended
	Dec. 31, 2021
Leases [Line Items]
Lessee, option to renew or terminate leases, description	Certain leases include options to renew or terminate. Renewal options are exercisable per the discretion of the Company and vary based on the nature of each lease.
Minimum [Member]
Leases [Line Items]
Remaining term of contract	1 year
Maximum [Member]
Leases [Line Items]
Remaining term of contract	5 years

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Leases - Summary of Weighted Average Remaining Lease Term and Discount Rate for Finance and Operating Leases (Detail)	Dec. 31, 2021	Dec. 31, 2020
Finance Leases
Weighted-average remaining lease term in years	1 year 8 months 1 day	2 years 7 months 17 days
Weighted-average discount rate	10.67%	10.77%
Operating Leases
Weighted-average remaining lease term in years	7 years 8 months 19 days	1 year 8 months 1 day
Weighted-average discount rate	3.27%	5.49%

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Leases - Summary of Components of Lease Expense (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Finance lease cost:
Amortization of right-of-use assets	$ 5	$ 5	$ 15	$ 15
Interest on lease liabilities	1	2	4	6
Operating lease cost	384	41	924	122
Short-term lease cost	3	1	18	7
Total lease cost	$ 393	$ 49	$ 961	$ 150

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Leases - Future Minimum Payments Required under Non-cancelable Leases (Detail) $ in Thousands	Dec. 31, 2021 USD ($)
Operating Leases
Remainder of 2022	$ 342
2023	1,325
2024	1,183
2025	1,164
2026	1,169
2027 and thereafter	4,856
Total lease payments	10,039
Less – amount representing interest	1,223
Present value of net minimum lease payments	8,816
Finance Leases
Remainder of 2022	7
2023	26
2024	11
Total lease payments	44
Less – amount representing interest	4
Present value of net minimum lease payments	$ 40

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Debt - Additional Information (Detail)		9 Months Ended
	Jun. 01, 2021 USD ($)	Dec. 31, 2021 USD ($)	May 31, 2021 USD ($)	Mar. 31, 2021 USD ($)
Debt Instrument [Line Items]
Percentage of upfront fees	0.20%
Percentage of commitment fee on unused credit facility	0.25%
Maximum leverage ratio	3.0
Maximum leverage ratio upon acquisition	3.25	3.25
Maximum leverage ratio covenant period upon closing of acquisition	12 months
Minimum fixed charge coverage ratio	1.2	1.2
Percentage of minimum margined assets on outstanding facility	100.00%
Letters of credit outstanding amount		$ 8,399,000		$ 11,567,000
Letter of Credit [Member]
Debt Instrument [Line Items]
Fee for outstanding letters of credit	1.50%
HSBC Bank USA [Member]
Debt Instrument [Line Items]
Letters of credit outstanding amount		$ 7,215,000
HSBC Bank USA [Member] | Letter of Credit [Member]
Debt Instrument [Line Items]
Line of credit	$ 7,500,000		$ 15,000,000
Five Year Term Loan With Bank Of America [Member]
Debt Instrument [Line Items]
Term loan payment	$ 20,000,000
Term loan payment period	5 years
Term loan principal payment frequency	monthly
Term loan principal payment	$ 167,000
Line of Credit [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.0558%
Line of credit	30,000,000	$ 9,750,000
Maximum limit of credit facility	$ 40,000,000
Letter of Credit Secured by Cash [Member]
Debt Instrument [Line Items]
Fee for outstanding letters of credit	0.60%
Revolving Credit Facility [Member] | Maximum [Member]
Debt Instrument [Line Items]
Line of credit		$ 15,000,000
Revolving Credit Facility [Member] | Letter of Credit [Member]
Debt Instrument [Line Items]
Annual facility fee	$ 5,000
Revolving Credit Facility [Member] | Letter of Credit [Member] | Minimum [Member]
Debt Instrument [Line Items]
Fee for outstanding letters of credit	0.75%
Revolving Credit Facility [Member] | Letter of Credit [Member] | Maximum [Member]
Debt Instrument [Line Items]
Fee for outstanding letters of credit	0.85%
BSBY [Member] | Five Year Term Loan With Bank Of America [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.50%
BSBY [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.50%
Floor Rate [Member] | Five Year Term Loan With Bank Of America [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.00%
Floor Rate [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.00%
Prime Rate [Member] | Revolving Credit Facility [Member] | Letter of Credit [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	3.00%

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Accounting and Reporting Changes - Additional Information (Detail) - ASU 2019-12 [Member]	Dec. 31, 2021
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Accounting standards update adopted	true
Accounting standards update, adoption date	Apr. 01, 2021
Accounting standards update, immaterial effect	true

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Other Operating Income, Net - Additional Information (Detail) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2021	Sep. 30, 2021
Other Long-Term Liabilities [Member] | Agreement [Member]
Other Operating Income Net [Line Items]
Restructuring Reserve	$ 140
Other Operating Income, Net [Member] | Barber-Nichols, Inc. [Member]
Other Operating Income Net [Line Items]
Change in fair value of contingent liability		$ 1,900
Other Operating Income, Net [Member] | Transaction Agreement [Member]
Other Operating Income Net [Line Items]
Accrued compensation		$ 798
Other Operating Income, Net [Member] | Agreement [Member]
Other Operating Income Net [Line Items]
Severance payment	$ 70