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 March 31, 2024

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: 0-21810

GENTHERM INCORPORATED

(Exact name of registrant as specified in its charter)

Michigan	95-4318554
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
21680 Haggerty Road, Northville, MI	48167
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (248) 504-0500

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

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, no par value	THRM	Nasdaq

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 ☒

At April 25, 2024, there were 31,644,934 issued and outstanding shares of Common Stock of the registrant.

GENTHERM INCORPORATED

TABLE OF CONTENTS

Part I. Financial Information			3
	Item 1.	Financial Statements (Unaudited)	3
		Consolidated Condensed Balance Sheets	3
		Consolidated Condensed Statements of Income	4
		Consolidated Condensed Statements of Comprehensive (Loss) Income	5
		Consolidated Condensed Statements of Cash Flows	6
		Consolidated Condensed Statements of Changes in Shareholders’ Equity	7
		Notes to Unaudited Consolidated Condensed Financial Statements	8
	Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	23
	Item 3.	Quantitative and Qualitative Disclosures About Market Risk	33
	Item 4.	Controls and Procedures	35
Part II. Other Information			36
	Item 1.	Legal Proceedings	36
	Item 1A.	Risk Factors	36
	Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	36
	Item 5.	Other Information	36
	Item 6.	Exhibits	37
Signatures			38

2

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

GENTHERM INCORPORATED

CONSOLIDATED CONDENSED BALANCE SHEETS

(In thousands, except share data)

(Unaudited)

	March 31, 2024			December 31, 2023
ASSETS
Current Assets:
Cash and cash equivalents	$	125,107		$	149,673
Accounts receivable, net		265,149			253,579
Inventory:
Raw materials		134,463			126,013
Work in process		18,611			15,704
Finished goods		66,510			64,175
Inventory, net		219,584			205,892
Other current assets		90,592			78,420
Total current assets		700,432			687,564
Property and equipment, net		241,798			245,234
Goodwill		102,194			104,073
Other intangible assets, net		63,165			66,482
Operating lease right-of-use assets		34,631			27,358
Deferred income tax assets		81,395			81,930
Other non-current assets		29,095			21,730
Total assets	$	1,252,710		$	1,234,371
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current Liabilities:
Accounts payable	$	226,190		$	215,827
Current lease liabilities		7,642			7,700
Current maturities of long-term debt		324			621
Other current liabilities		98,939			100,805
Total current liabilities		333,095			324,953
Long-term debt, less current maturities		222,173			222,217
Non-current lease liabilities		23,126			16,175
Pension benefit obligation		2,768			3,209
Other non-current liabilities		24,489			23,095
Total liabilities	$	605,651		$	589,649
Shareholders’ equity:
Common Stock:
No par value; 55,000,000 shares authorized 31,629,224 and 31,542,001 issued and outstanding at March 31, 2024 and December 31, 2023, respectively		53,269			50,503
Paid-in capital		—			—
Accumulated other comprehensive loss		(45,195	)		(30,160	)
Accumulated earnings		638,985			624,379
Total shareholders’ equity		647,059			644,722
Total liabilities and shareholders’ equity	$	1,252,710		$	1,234,371

See accompanying notes to the consolidated condensed financial statements.

3

GENTHERM INCORPORATED

CONSOLIDATED CONDENSED STATEMENTS OF INCOME

(In thousands, except per share data)

(Unaudited)

	Three Months Ended March 31,
	2024			2023
Product revenues	$	356,015		$	363,625
Cost of sales		267,262			282,495
Gross margin		88,753			81,130
Operating expenses:
Net research and development expenses		22,745			25,145
Selling, general and administrative expenses		40,721			37,042
Restructuring expenses		7,238			1,269
Total operating expenses		70,704			63,456
Operating income		18,049			17,674
Interest expense, net		(3,244	)		(4,144	)
Foreign currency gain (loss)		2,549			(2,069	)
Other income		973			230
Earnings before income tax		18,327			11,691
Income tax expense		3,542			3,728
Net income	$	14,785		$	7,963
Basic earnings per share	$	0.47		$	0.24
Diluted earnings per share	$	0.47		$	0.24
Weighted average number of shares – basic		31,544			33,182
Weighted average number of shares – diluted		31,691			33,386

See accompanying notes to the consolidated condensed financial statements.

4

GENTHERM INCORPORATED

CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME

(In thousands)

(Unaudited)

	Three Months Ended March 31,
	2024			2023
Net income	$	14,785		$	7,963
Other comprehensive (loss) income:
Pension benefit obligations		14			4
Foreign currency translation adjustments		(14,382	)		8,255
Unrealized (loss) gain on foreign currency derivative securities, net of tax		(667	)		2,129
Other comprehensive (loss) income, net of tax		(15,035	)		10,388
Comprehensive (loss) income	$	(250	)	$	18,351

See accompanying notes to the consolidated condensed financial statements.

5

GENTHERM INCORPORATED

CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS

(In thousands)

(Unaudited)

	Three Months Ended March 31,
	2024			2023
Operating Activities:
Net income	$	14,785		$	7,963
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization		13,818			13,583
Deferred income taxes		(184	)		(1,786	)
Stock based compensation		3,789			2,023
Loss on disposition of property and equipment		69			16
Provisions for inventory		296			1,704
Other		(842	)		(44	)
Changes in assets and liabilities:
Accounts receivable, net		(14,856	)		(8,237	)
Inventory		(16,648	)		(1,137	)
Other assets		(29,226	)		(6,417	)
Accounts payable		12,337			24,289
Other liabilities		6,340			(6,848	)
Net cash (used in) provided by operating activities		(10,322	)		25,109
Investing Activities:
Purchases of property and equipment		(11,320	)		(6,294	)
Proceeds from the sale of property and equipment		22			17
Proceeds from deferred purchase price of factored receivables		2,732			3,728
Cost of technology investments		(265	)		—
Net cash used in investing activities		(8,831	)		(2,549	)
Financing Activities:
Borrowings on debt		10,000			—
Repayments of debt		(10,324	)		(564	)
Proceeds from the exercise of Common Stock options		812			263
Taxes withheld and paid on employees' share-based payment awards		(2,022	)		(2,667	)
Cash paid for the repurchase of Common Stock		—			(9,997	)
Net cash used in financing activities		(1,534	)		(12,965	)
Foreign currency effect		(3,879	)		3,144
Net (decrease) increase in cash and cash equivalents		(24,566	)		12,739
Cash and cash equivalents at beginning of period		149,673			153,891
Cash and cash equivalents at end of period	$	125,107		$	166,630
Supplemental disclosure of cash flow information:
Cash paid for taxes	$	4,900		$	5,536
Cash paid for interest		3,310			3,235
Non-Cash Investing Activities:
Period-end balance of accounts payable for property and equipment	$	8,643		$	2,370
Deferred purchase price of receivables factored in the period		4,447			4,739

See accompanying notes to the consolidated condensed financial statements.

6

GENTHERM INCORPORATED

CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY

(In thousands)

(Unaudited)

										Accumulated
										Other
	Common Stock						Paid-in			Comprehensive			Accumulated
	Shares			Amount			Capital			Loss			Earnings			Total
Balance at December 31, 2023		31,542		$	50,503		$	—		$	(30,160	)	$	624,379		$	644,722
Net income		—			—			—			—			14,785			14,785
Other comprehensive loss		—			—			—			(15,035	)		—			(15,035	)
Stock compensation, net		87			2,766			—			—			(179	)		2,587
Stock repurchase		—			—			—			—			—			—
Balance at March 31, 2024		31,629		$	53,269		$	—		$	(45,195	)	$	638,985		$	647,059
										Accumulated
										Other
	Common Stock						Paid-in			Comprehensive			Accumulated
	Shares			Amount			Capital			Loss			Earnings			Total
Balance at December 31, 2022		33,202		$	122,658		$	5,447		$	(46,489	)	$	590,657		$	672,273
Net income		—			—			—			—			7,963			7,963
Other comprehensive income		—			—			—			10,388			—			10,388
Stock compensation, net		94			(241	)		(68	)		—			—			(309	)
Stock repurchase		(169	)		(9,997	)		—			—			—			(9,997	)
Balance at March 31, 2023		33,127		$	112,420		$	5,379		$	(36,101	)	$	598,620		$	680,318

See accompanying notes to the consolidated condensed financial statements.

7

Note 1 – Overview

Gentherm Incorporated, a Michigan corporation, and its consolidated subsidiaries (“Gentherm”, “we”, “us”, “our” or the “Company”) is the global market leader of innovative thermal management and pneumatic comfort technologies for the automotive industry and a leader in medical patient temperature management. Automotive products include variable temperature Climate Control Seats, heated automotive interior systems (including heated seats, steering wheels, armrests and other components), battery performance solutions, cable systems, lumbar and massage comfort solutions, fuel management valves and other valves for brake and engine systems, and other electronic devices. Our automotive products can be found on vehicles manufactured by nearly all the major original equipment manufacturers (“OEMs”) operating in North America and Europe, and several major OEMs in Asia. We operate in locations aligned with our major customers’ product strategies to provide locally enhanced design, integration and production capabilities. Medical products include patient temperature management systems. Our medical products can be found in hospitals throughout the world, primarily in the U.S., China, Germany and Brazil. The Company is also developing a number of new technologies and products that will help enable improvements to existing products, improve health, wellness and patient outcomes and will lead to new product applications for existing and new and adjacent markets.

During the first half of 2023, the Company launched Fit-for-Growth 2.0 to execute as part of our long-term growth strategy. Fit-for-Growth 2.0 is expected to deliver significant cost reductions through sourcing excellence, value engineering, manufacturing productivity, manufacturing footprint optimization, product profitability and cost synergies from the 2022 acquisition of Alfmeier Präzision SE. Additionally, the program is intended to drive operating expense efficiency to leverage scale.

Basis of Presentation and Significant Accounting Policies

The unaudited consolidated condensed financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to those rules and regulations. The information furnished in the consolidated condensed financial statements include all adjustments (consisting of only normal, recurring adjustments) considered necessary to present fairly the results of operations, financial position and cash flows of the Company. These financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. The operating results for interim periods are not necessarily indicative of results that may be expected for other interim periods or for the full year.

In preparing these financial statements, management was required to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. These estimates and assumptions are based on our historical experience, the terms of existing contracts, our evaluation of trends in the industry, information provided by our customers and suppliers and information available from other third-party sources, as appropriate. These estimates and assumptions are subject to an inherent degree of uncertainty. We are not presently aware of any events or circumstances that would require us to update such estimates and assumptions or revise the carrying value of our assets or liabilities. Our estimates may change, however, as new events occur and additional information is obtained. As a result, actual results may differ significantly from our estimates, and any such differences may be material to our financial statements.

All amounts in these notes to the consolidated condensed financial statements are presented in thousands, except share and per share data.

Principles of Consolidation

The consolidated condensed financial statements include the accounts of the Company, its wholly owned subsidiaries and those entities in which it has a controlling financial interest. The Company evaluates its relationship with other entities for consolidation and to identify whether such entities are variable interest entities (“VIE”) and to assess whether the Company is the primary beneficiary of such entities. Investments in affiliates in which Gentherm does not have control but does have the ability to exercise significant influence over operating and financial policies are accounted for under the equity method. When Gentherm does not have the ability to exercise significant influence (generally when ownership interest is less than 20%), investments in affiliates are measured at cost, less impairments, adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer.

8

Variable Interest Entities

The Company maintains an ownership interest in a VIE, Carrar Ltd. (“Carrar”). Carrar is a technology developer of advanced thermal management systems for the electric mobility market. The Company determined that Carrar is a VIE; however, the Company does not have a controlling financial interest or have the power to direct the activities that most significantly affect the economic performance of the investment. Therefore, the Company has concluded that it is not the primary beneficiary. Gentherm’s investment in Carrar is measured at cost, less impairments, adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer. In the first quarter of 2024, we recognized an increase in the fair value of our investment in Carrar of $1,097 in Other income in the consolidated condensed statements of income due to observable transactions. The Carrar investment was $3,897 and $2,800 as of March 31, 2024 and December 31, 2023, respectively, and is recorded in Other non-current assets in the consolidated condensed balance sheets.

Revenue Recognition

The Company has no material contract assets or contract liabilities as of March 31, 2024.

The Company recognizes an asset for the incremental costs of obtaining a contract with a customer if the benefits of those costs are expected to be realized for a period greater than one year. Total capitalized costs to obtain a contract were $10,945 and $7,305 as of March 31, 2024 and December 31, 2023, respectively. These amounts are recorded in Other non-current assets in the consolidated condensed balance sheets and are being amortized into Product revenues in the consolidated condensed statements of income over the expected production life of the applicable program.

Note 2 – New Accounting Pronouncements

Recently Adopted Accounting Pronouncements

The Company considers the applicability and impact of all Accounting Standards Updates ("ASUs") issued by the Financial Accounting Standards Board. New ASUs effective in 2023 were assessed and determined to be either not applicable or not expected to have a significant impact on the Company's consolidated condensed financial statements.

Recently Issued Accounting Pronouncements Not Yet Adopted

Segment Reporting

In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures". ASU 2023-07 requires a public entity to disclose, on an annual and interim basis, significant segment expenses that are included within each reported measure of segment profit or loss and regularly reviewed by the chief operating decision maker ("CODM"), the title and position of the CODM, clarification regarding the CODM's use of multiple measures of a segment's profit or loss in assessing segment performance (this must include a measure that is consistent with the measurement principles under U.S. GAAP, but may also include additional measures of a segment's profit or loss), and a description of the composition of amounts within an "Other" segment line item. Further, ASU 2023-07 requires that all annual disclosures about a reportable segment's profit or loss and assets currently required by Topic 280 to be provided in interim periods. This update is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. ASU 2023-07 should be adopted retrospectively to all periods presented in the financial statements and early adoption is permitted. We are currently in the process of determining the impact the implementation of ASU 2023-07 will have on the Company’s financial statement disclosures.

Income Taxes

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures". ASU 2023-09 enhances income tax disclosures to further disaggregate the effective tax rate reconciliation and income taxes paid. This update is effective for fiscal years beginning after December 15, 2024. ASU 2023-09 should be adopted prospectively, but retrospective application is permitted. Further, early adoption is permitted. We are currently in the process of determining the impact the implementation of ASU 2023-09 will have on the Company’s financial statement disclosures.

9

Note 3 – Restructuring

The Company continuously monitors market developments, industry trends and changing customer needs and in response, has taken and may continue to undertake restructuring actions, as necessary, to execute management’s strategy, streamline operations and optimize the Company’s cost structure. Restructuring actions may include the realignment of existing manufacturing footprint, facility closures, or similar actions, either in the normal course of business or pursuant to significant restructuring programs.

These actions may result in employees receiving voluntary or involuntary employee termination benefits, which are mainly statutory requirements or other contractual agreements. Voluntary termination benefits are accrued when an employee accepts the related offer. Involuntary termination benefits are accrued upon the commitment to a termination plan and when the benefit arrangement is communicated to affected employees, or when liabilities are determined to be probable and estimable, depending on the existence of a substantive plan for severance or termination.

2023 Manufacturing Footprint Rationalization

On September 19, 2023, the Company committed to a restructuring plan (“2023 Plan”) to improve the Company’s manufacturing productivity and rationalize its footprint. Under this 2023 Plan, the Company is in the process of relocating certain existing manufacturing and related activities in its Greenville, South Carolina facility to a new facility in Monterrey, Mexico.

The Company expects to incur total costs of between $12,000 and $16,000, of which between $11,000 and $15,000 are expected to be cash expenditures. The total expected costs include employee severance, retention and termination costs of between $2,000 and $4,000, capital expenditures of between $7,000 and $8,000 and non-cash expenses for accelerated depreciation and impairment of fixed assets of approximately $1,000. The Company also expects to incur other transition costs including recruiting, relocation, and machinery and equipment move and set up costs of between $2,000 and $3,000. The actions under this 2023 Plan are expected to be substantially completed by the end of 2025. The actual timing, costs and savings of the 2023 Plan may differ materially from the Company’s current expectations and estimates.

During the three months ended March 31, 2024, the Company recognized restructuring expense of $747 for employee separation costs and $293 for other costs.

The Company has recorded $1,737 of restructuring expenses since the inception of this program as of March 31, 2024.

Other Restructuring Actions

The Company has undertaken several discrete restructuring actions in an effort to optimize its cost structure.

During the three months ended March 31, 2024, the Company’s Automotive segment recognized $4,219 for employee separation costs related to structural cost reductions impacting the Company’s global salaried workforce. These cost reductions are connected to Fit-for-Growth 2.0.

During the three months ended March 31, 2024, the Company’s Automotive segment recognized $1,805 for employee separation costs related to the relocation of electronic component manufacturing in Germany to a manufacturing facility in China.

During the three months ended March 31, 2024, the Company recognized $174 of other costs related to all other restructuring actions. These other restructuring actions are focused on the reduction of global overhead costs.

The Company expects to incur less than $1,000 of additional restructuring costs for the other restructuring actions that have been approved as of March 31, 2024.

During the three months ended March 31, 2023, the Company recognized $1,256 for employee separation costs and $164 for other costs. These restructuring expenses were primarily associated with restructuring actions focused on the rotation of our manufacturing footprint to best cost locations and the reduction of global overhead costs.

10

Restructuring Expenses By Reporting Segment

The following table summarizes restructuring expense for the three months ended March 31, 2024 and 2023 by reporting segment:

	Three Months Ended March 31,
	2024		2023
Automotive	$	7,114	$	1,074
Medical		20		—
Corporate		104		195
Total	$	7,238	$	1,269

Restructuring Liability

Restructuring liabilities are classified as Other current liabilities in the consolidated condensed balance sheets. The following table summarizes restructuring liability for the three months ended March 31, 2024:

	Employee Separation Costs			Other Related Costs			Total
Balance at December 31, 2023	$	2,150		$	—		$	2,150
Additions, charged to restructuring expenses		6,771			467			7,238
Cash payments		(1,762	)		(380	)		(2,142	)
Non-cash utilization		—			(87	)		(87	)
Currency translation		(19	)		—			(19	)
Balance at March 31, 2024	$	7,140		$	—		$	7,140

Note 4 – Details of Certain Balance Sheet Components

	March 31, 2024		December 31, 2023
Other current assets:
Billable tooling	$	17,939	$	16,877
Income tax and other tax receivable		17,847		16,017
Notes receivable		17,504		18,226
Prepaid expenses		11,391		7,889
Short-term derivative financial instruments		11,479		10,717
Receivables due from factor		6,504		4,422
Other		7,928		4,272
Total other current assets	$	90,592	$	78,420
Other current liabilities:
Accrued employee liabilities	$	31,217	$	43,176
Liabilities from discounts and rebates		23,528		22,916
Income tax and other taxes payable		23,055		19,327
Restructuring		7,140		2,150
Accrued warranty		5,068		3,945
Other		8,931		9,291
Total other current liabilities	$	98,939	$	100,805

Note 5 – Goodwill and Other Intangibles

Goodwill

Changes in the carrying amount of goodwill, by reportable segment, for the three months ended March 31, 2024 was as follows:

	Automotive			Medical			Total
Balance as of December 31, 2023	$	76,696		$	27,377		$	104,073
Currency translation and other		(1,543	)		(336	)		(1,879	)
Balance as of March 31, 2024	$	75,153		$	27,041		$	102,194

11

The Company’s cumulative goodwill impairment expense since inception was $19,509 as of March 31, 2024 and December 31, 2023, which includes Gentherm’s goodwill impairment of the Medical reporting unit in 2023.

Other Intangible Assets

Other intangible assets and accumulated amortization balances as of March 31, 2024 and December 31, 2023 were as follows:

	March 31, 2024										December 31, 2023
	Gross Carrying Value		Accumulated Amortization			Accumulated Impairment			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Definite-lived:
Customer relationships	$	112,931	$	(72,958	)	$	—		$	39,973	$	115,465	$	(73,737	)	$	41,728
Technology		44,871		(29,268	)		—			15,603		45,861		(29,317	)		16,544
Product development costs		18,868		(18,705	)		—			163		19,434		(19,270	)		164
Software development		1,007		(50	)		—			957		1,007		—			1,007
Indefinite-lived:
Tradenames		6,999		—			(530	)		6,469		7,039		—			7,039
Total	$	184,676	$	(120,981	)	$	(530	)	$	63,165	$	188,806	$	(122,324	)	$	66,482

In addition to annual impairment testing, which is performed in the fourth quarter of each fiscal year, the Company continuously monitors for events and circumstances that could negatively impact the key assumptions used in determining fair value and therefore would require interim impairment testing, including long-term revenue growth projections, profitability, discount rates, recent market valuations from transactions by comparable companies, volatility in the Company's market capitalization, and general industry, market and macroeconomic conditions. During the three months ended March 31, 2024, we recorded a non-cash impairment charge of $530 for one of our tradenames within the Medical segment. We are not presently aware of any other events or circumstances that would require us to revise the carrying value of our assets or liabilities as of March 31, 2024.

Note 6 – Debt

The following table summarizes the Company’s debt as of March 31, 2024 and December 31, 2023:

	March 31, 2024						December 31, 2023
	Interest Rate			Principal Balance			Interest Rate			Principal Balance
Credit Agreement:
Revolving Credit Facility (U.S. Dollar denominations)		6.80	%	$	222,000			6.58	%	$	222,000
Other loans		—			—			3.90	%		233
Finance leases		3.51	%		497			3.53	%		605
Total debt					222,497						222,838
Current maturities					(324	)					(621	)
Long-term debt, less current maturities				$	222,173					$	222,217

Credit Agreement

On June 10, 2022, the Company entered into a Second Amended and Restated Credit Agreement (the “Second Amended and Restated Credit Agreement”) with a consortium of lenders and Bank of America, N.A., as administrative agent (the “Agent”).

The Second Amended and Restated Credit Agreement provides for a $500,000 secured revolving credit facility (the “Revolving Credit Facility”), with a $50,000 sublimit for swing line loans and a $15,000 sublimit for the issuance of standby letters of credit. Any amount of the facility utilized for swing line loans or letters of credit outstanding will reduce the amount available under the Second Amended and Restated Credit Agreement. The Company had no outstanding letters of credit issued as of March 31, 2024 and December 31, 2023.

Subject to specified conditions, Gentherm can increase the Revolving Credit Facility or incur secured term loans in an aggregate amount of up to $200,000. The Second Amended and Restated Credit Agreement matures on June 10, 2027.

12

The U.S. borrowers and guarantors participating in the Second Amended and Restated Credit Agreement also entered into a Second Amended and Restated Pledge and Security Agreement (the “Second Amended and Restated Security Agreement”). The Second Amended and Restated Security Agreement grants a security interest to the Agent in substantially all of the personal property of the Company and its U.S. subsidiaries designated as borrowers to secure their respective obligations under the Second Amended and Restated Security Agreement, including the stock and membership interests of specified subsidiaries (limited to 66% of the stock in the case of certain non-U.S. subsidiaries). In addition to the security obligations, all obligations under the Second Amended and Restated Credit Agreement (including all obligations of any U.S. or non-U.S. loan party) are unconditionally guaranteed by certain of Gentherm’s domestic subsidiaries, and the German subsidiary borrowers and certain other foreign subsidiaries guarantee all obligations of the non-U.S. loan parties under the Second Amended and Restated Credit Agreement. The Second Amended and Restated Credit Agreement restricts, among other things, the amount of dividend payments the Company can make to shareholders.

The Second Amended and Restated Credit Agreement contains covenants, that, among other things, (i) prohibit or limit the ability of the borrowers and any material subsidiary to incur additional indebtedness, create liens, pay dividends, make certain types of investments (including acquisitions), enter into certain types of transactions with affiliates, prepay other indebtedness, sell assets or enter into certain other transactions outside the ordinary course of business, and (ii) require that Gentherm maintain a minimum Consolidated Interest Coverage Ratio and a maximum Consolidated Net Leverage Ratio (based on consolidated EBITDA for the applicable trailing four fiscal quarters) as of the end of any fiscal quarter. The Second Amended and Restated Credit Agreement also contains customary events of default. As of March 31, 2024, the Company was in compliance, in all material respects, with the terms of the Second Amended and Restated Credit Agreement. The Second Amended and Restated Credit Agreement additionally contains customary events of default. Upon the occurrence of an event of default, the amounts outstanding under the Revolving Credit Facility may be accelerated and may become immediately due and payable.

Under the Second Amended and Restated Credit Agreement, U.S. Dollar denominated loans bear interest at either a base rate (“Base Rate Loans”) or Term SOFR rate (“Term SOFR Rate Loans”), plus a margin (“Applicable Rate”). The rate for Base Rate Loans is equal to the highest of the Federal Funds Rate plus 0.50%, Bank of America’s prime rate, or the Term SOFR rate plus 1.00%. The rate for Term SOFR Rate Loans denominated in U.S. Dollars is equal to the forward-looking Secured Overnight Financing Rate (“SOFR”) term rate administered by the Chicago Mercantile Exchange with a term of one month. All loans denominated in a currency other than the U.S. Dollar must be Term SOFR Rate Loans. Interest is payable at least quarterly. Additionally, a commitment fee of between 0.175% to 0.300%, which will vary based on the Consolidated Net Leverage Ratio, as defined in the Second Amended and Restated Credit Agreement, is payable on the average daily unused amounts under the Revolving Credit Facility.

The Applicable Rate varies based on the Consolidated Net Leverage Ratio reported by the Company. As long as the Company is not in default of the terms and conditions of the Second Amended and Restated Credit Agreement, the lowest and highest possible Applicable Rate is 1.125% and 2.125%, respectively, for Term SOFR Rate Loans and 0.125% and 1.125%, respectively, for Base Rate Loans.

Borrowing availability is subject to, among other things, the Company’s compliance with the minimum Consolidated Interest Coverage Ratio and the maximum Consolidated Net Leverage Ratio as of the end of any fiscal quarter. Based upon consolidated EBITDA for the trailing four fiscal quarters calculated for purposes of the Consolidated Net Leverage Ratio, $278,000 remained available as of March 31, 2024 for additional borrowings under the Second Amended and Restated Credit Agreement subject to specified conditions that Gentherm currently satisfies.

In connection with the Second Amended and Restated Credit Agreement, the Company incurred debt issuance costs of $1,520, which have been capitalized and are being amortized into Interest expense, net over the term of the Revolving Credit Facility.

13

The scheduled principal maturities of our debt as of March 31, 2024 were as follows:

	U.S. Revolving Note		Other Debt		Total
2024	$	—	$	324	$	324
2025		—		148		148
2026		—		68		68
2027		222,000		—		222,000
2028		—		—		—
2029		—		—		—
Total	$	222,000	$	540	$	222,540

Note 7 – Commitments and Contingencies

Legal and other contingencies

The Company is subject to various legal actions and claims in the ordinary course of its business, which may include those arising out of breach of contracts, intellectual property rights, environmental matters, regulatory matters and employment-related matters. The Company establishes accruals for matters which it believes that losses are probable and can be reasonably estimated. Although it is not possible to predict with certainty the outcome of these matters, the Company is of the opinion that the ultimate resolution of these matters outstanding as of March 31, 2024 will not have a material adverse effect on its results of operations or financial position. Product liability and warranty reserves are recorded separately from legal reserves.

Product Liability and Warranty Matters

Our products subject us to warranty claims and, from time to time product liability claims, based on the Company’s products alleged failure to perform as expected or resulting in alleged bodily injury or property damage. If any of our products are or are alleged to be defective, we may be required to participate in a recall or other corrective action involving such products. The Company maintains liability insurance coverage at levels based on commercial norms and historical claims experience. The Company can provide no assurances that it will not experience material claims or liabilities in the future or that it will not incur significant costs to defend such claims.

The Company accrues warranty obligations for products sold based on management estimates of future failure rates and current claim cost experience, with support from the sales, engineering, quality and legal functions. Using historical information available to the Company, including any claims filed by customers, the warranty accrual is adjusted quarterly to reflect management’s estimate of future claims.

On February 14, 2024, the National Highway Traffic Safety Administration announced that Volkswagen Group of America, Inc. (“VW”) is recalling 261,257 vehicles from model years 2015-2020 to remedy an alleged problem with a suction jet pump seal inside the fuel tank system. VW informed Gentherm of its plan to conduct the recall on April 3, 2024. The suction jet pump is a product originally designed and manufactured by Alfmeier Präzision SE (“Alfmeier”), the business Gentherm acquired in August 2022. The Company has not accepted any financial responsibility for the recall and intends to provide replacement parts for the recall at commercial pricing paid by VW. The Company intends to pursue discussions with VW to advance its position and resolve this matter. No litigation has been threatened or filed as of the date of this report. If the Company is obligated to indemnify VW for the direct and indirect costs associated with the recall, such costs could be material. The Company has insurance policies that generally include coverage of the costs of a recall, although the Company’s costs related to manufacturing of replacement parts are generally not covered. In addition, the Company’s purchase agreement of Alfmeier includes indemnification provisions under which the Company believes it would have a claim against the sellers. Given the uncertainty that exists concerning the resolution of this matter, as of the date of this report, the Company cannot reasonably estimate the amount and timing of possible costs that may be incurred by the Company.

14

The following is a reconciliation of the changes in accrued warranty costs:

	Three Months Ended March 31,
	2024			2023
Balance at the beginning of the period	$	3,945		$	2,380
Warranty claims paid		(747	)		(559	)
Warranty expense for products shipped during the current period		806			988
Adjustments to warranty estimates from prior periods(a)		1,123			(6	)
Adjustments due to currency translation		(59	)		18
Balance at the end of the period	$	5,068		$	2,821

(a)Change in estimate related to a claim received during the quarter ended March 31, 2024.

Note 8 – Supplier Finance Program

The Company is party to a supplier finance program with a third-party service provider (“Service Provider”), pursuant to which the Company has offered the opportunity to participate to certain of the Company's suppliers. Although the program generally provides suppliers with a lower cost of capital than they could obtain individually due to the Company’s negotiated terms, the Company has no economic interest in a supplier’s participation and the Company has not pledged any assets to the Service Provider under this program.

Under this program, the Company and supplier initially agree on the contractual payment terms for the goods to be procured for the Company in the ordinary course. A supplier’s participation in this program is voluntary and does not impact its contractual payment terms with the Company, including the payment amount and timing of when payments are due. A participating supplier has the sole discretion to determine whether to sell one or more invoices, if any, to the Service Provider in exchange for payment by the Service Provider on an earlier date than provided for in the contract with the Company. Amounts due to participating suppliers are included in Accounts payable in the consolidated condensed balance sheets until the Company makes payment to the Service Provider, even though the payment of such amount will be made to the supplier at an earlier date by the Service Provider. As of March 31, 2024, the Company had outstanding payment obligations to participating suppliers of $9,473 confirmed under the program. Payments of the Company’s obligations to the Service Provider are reported as operating cash flows in the consolidated condensed statements of cash flows.

Note 9 – Earnings Per Share

Basic earnings per share are computed by dividing net income by the weighted average number of shares of the Company’s Common Stock, no par value (“Common Stock”), outstanding during the period. The Company’s diluted earnings per share give effect to all potential shares of Common Stock outstanding during a period that do not have an anti-dilutive impact to the calculation. In computing the diluted earnings per share, the treasury stock method is used in determining the number of shares assumed to be issued from the exercise of Common Stock equivalents.

The following table illustrates earnings per share and the weighted average shares outstanding used in calculating basic and diluted earnings per share:

	Three Months Ended March 31,
	2024		2023
Net income	$	14,785	$	7,963
Basic weighted average shares of Common Stock outstanding		31,543,784		33,181,828
Dilutive effect of stock options, restricted stock awards and restricted stock units		147,547		204,306
Diluted weighted average shares of Common Stock outstanding		31,691,331		33,386,134
Basic earnings per share	$	0.47	$	0.24
Diluted earnings per share	$	0.47	$	0.24

15

Note 10 – Financial Instruments

Derivative Financial Instruments

The Company is exposed to various market risks including, but not limited to, changes in foreign currency exchange rates, changes in interest rates and price fluctuations of certain material commodities such as copper. Market risks for changes in interest rates relate primarily to its debt obligations under the Second Amended and Restated Credit Agreement. Foreign currency exchange risks are attributable to sales to foreign customers and purchases from foreign suppliers not denominated in a location’s functional currency, foreign plant operations, intercompany indebtedness, intercompany investments and include exposures to the Euro, Mexican Peso, Canadian Dollar, Hungarian Forint, North Macedonian Denar, Ukrainian Hryvnia, Japanese Yen, Chinese Renminbi, Korean Won, Czech Koruna and Vietnamese Dong.

The Company regularly enters into derivative contracts with the objective of managing its financial and operational exposure arising from these risks by offsetting gains and losses on the underlying exposures with gains and losses on the financial instruments used to hedge them. The decision of whether and when to execute derivative financial instruments, along with the duration of the instrument, may vary from period to period depending on market conditions, the relative costs of the instruments and capacity to hedge. The duration is linked to the timing of the underlying exposure, with the connection between the two being regularly monitored. The Company does not enter into derivative financial instruments for speculative or trading purposes. Some derivative contracts do not qualify for hedge accounting; for other derivative contracts, we elect to not apply hedge accounting.

The Company’s designated hedging relationships are formally documented at the inception of the hedge, and hedges must be highly effective in offsetting changes to future cash flows on hedged transactions both at the inception of a hedge and on an ongoing basis to be designated for hedge accounting treatment. For derivative contracts which can be classified as a cash flow hedge, the effective portion of the change in the fair value of the derivative is recorded to Accumulated other comprehensive loss in the consolidated condensed balance sheets. When the underlying hedge transaction is realized, the gain or loss included in Accumulated other comprehensive loss is recorded in earnings in the consolidated condensed statements of income on the same line as the gain or loss on the hedged item attributable to the hedged risk. The Company records the ineffective portion of designated foreign currency instruments, if any, to Cost of sales in the consolidated condensed statements of income. Cash flows associated with derivatives are reported in Net cash (used in) provided by operating activities in the consolidated condensed statements of cash flows.

The Company uses an income approach to value derivative instruments, analyzing quoted market prices to calculate the forward values and then discounting such forward values to the present value using benchmark rates at commonly quoted intervals for the instrument’s full term.

The Company is party to a floating-to-fixed interest rate swap agreement that is an undesignated hedge of the Company’s exposure to interest payment fluctuations on a portion of the Revolving Credit Facility borrowings. The periodic changes in fair value is recognized in Interest expense, net.

Information related to the recurring fair value measurement of derivative instruments in the consolidated condensed balance sheet as of March 31, 2024 is as follows:

				Asset Derivatives			Liability Derivatives
	Fair Value Hierarchy	Notional Amount		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Assets/ (Liabilities)
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Level 2	$	74,122	Other current assets	$	9,113	Other current liabilities	$	—	$	9,113
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Level 2	$	100,000	Other current assets	$	2,366	Other current liabilities	$	—	$	2,366

16

Information related to the recurring fair value measurement of derivative instruments in the consolidated condensed balance sheet as of December 31, 2023 is as follows:

				Asset Derivatives			Liability Derivatives
	Fair Value Hierarchy	Notional Amount		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Assets/ (Liabilities)
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Level 2	$	101,109	Other current assets	$	8,655	Other current liabilities	$	—	$	8,655
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Level 2	$	100,000	Other current assets	$	2,062	Other current liabilities	$	—	$	2,062

Information relating to the effect of derivative instruments on the consolidated condensed statements of income and the consolidated condensed statements of comprehensive (loss) income is as follows:

		Three Months Ended March 31,
	Location (Income/(Loss))	2024			2023
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Cost of sales – income	$	3,376		$	1,059
	Other comprehensive income (loss)		(853	)		2,683
Total foreign currency derivatives		$	2,523		$	3,742
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Interest expense, net	$	304		$	(699	)
Total interest rate derivatives		$	304		$	(699	)

The Company did not incur any hedge ineffectiveness during the three months ended March 31, 2024 and 2023.

Accounts Receivable Factoring

The Company sells certain customer trade receivables on a non-recourse basis under factoring arrangements with designated financial institutions. The sale of receivables under these agreements is considered an off-balance sheet arrangement to the Company and is accounted for as a true sale and excluded from Accounts receivable in the consolidated condensed balance sheets. These factoring arrangements include a deferred purchase price component in which a portion of the purchase price for the receivable is paid by the financial institution in cash upon sale and the remaining portion is recorded as a deferred purchase price receivable and paid at a later date. Deferred purchase price receivables are recorded in Other current assets within the consolidated condensed balance sheets. Cash proceeds received upon the sale of the receivables are included in Net cash (used in) provided by operating activities and the cash proceeds received on the deferred purchase price receivables are included in Net cash used in investing activities. All factoring arrangements incorporate customary representations, including representations as to validity of amounts due, completeness of performance obligations and absence of commercial disputes.

Receivables factored and availability under receivables factoring agreements balances as of March 31, 2024 and December 31, 2023 were as follows:

	March 31, 2024		December 31, 2023
Receivables factored and outstanding	$	16,510	$	18,532
Amount available under the credit limit		7,425		5,891
Collective factoring limit	$	23,935	$	24,423

Trade receivables sold and factoring fees incurred during the three months ended March 31, 2024 and 2023 were as follows:

	Three Months Ended March 31,
	2024		2023
Trade receivables sold	$	30,102	$	38,540
Factoring fees incurred		179		161

17

Note 11 – Fair Value Measurements

Fair value is defined as the exchange price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Fair value measurements are based on one or more of the following three valuation techniques:

Market: This approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities.

Income: This approach uses valuation techniques to convert future amounts to a single present value amount based on current market expectations.

Cost: This approach is based on the amount that would be required to replace the service capacity of an asset (replacement cost).

The Company uses the following fair value hierarchy to measure fair value into three broad levels, which are described below:

Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs.

Level 2: Inputs, other than quoted market prices included in Level 1, that are observable either directly or indirectly for the asset or liability.

Level 3: Unobservable inputs that are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.

Items Measured at Fair Value on a Recurring Basis

Except for derivative instruments (see Note 10) and pension plan assets, the Company had no material financial assets and liabilities that were carried at fair value at March 31, 2024 and December 31, 2023. In determining fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible and also considers counterparty credit risk in its assessment of fair value.

Items Measured at Fair Value on a Nonrecurring Basis

The Company measures certain assets and liabilities at fair value on a non-recurring basis. As these nonrecurring fair value measurements are generally determined using unobservable inputs, these fair value measurements are classified within Level 3 of the fair value hierarchy. During the year ended December 31, 2023, the Company utilized a third-party to assist in the Level 3 fair value estimates of other intangible assets for acquisitions and goodwill of the Medical reporting unit. The estimated fair values of these assets were based on third-party valuations and management’s estimates, generally utilizing income and market approaches. As of March 31, 2024, and December 31, 2023, there were no other significant assets or liabilities measured at fair value on a non-recurring basis.

Items Not Carried at Fair Value

The Company uses an income valuation technique to measure the fair values of its debt instruments by converting amounts of future cash flows to a single present value amount using rates based on current market expectations (Level 2 inputs). As of March 31, 2024, and December 31, 2023, the carrying values of the indebtedness under the Company’s Second Amended and Restated Credit Agreement were not materially different than the estimated fair values because the interest rates on variable rate debt approximated rates currently available to the Company (see Note 6).

Note 12 – Equity

In December 2020, the Board of Directors of Gentherm Incorporated (“Board of Directors”) authorized a stock repurchase program (the “2020 Stock Repurchase Program”). Under the 2020 Stock Repurchase Program, the Company was authorized to repurchase up to $150,000 of its issued and outstanding Common Stock over a three-year period, expiring December 15, 2023. On November 1, 2023, the Board of Directors extended the maturity date of the program from December 15, 2023 to June 30, 2024.

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Repurchases may be made, from time to time, in amounts and at prices the Company deems appropriate, subject to market conditions, applicable legal requirements, debt covenants and other considerations. Any such repurchases may be executed using open market purchases, privately negotiated agreements or other transactions. Repurchases may be funded from cash on hand, available borrowings or proceeds from potential debt or other capital markets sources. During the three months ended March 31, 2024, the Company did not make any repurchases under the 2020 Stock Repurchase Program. The 2020 Stock Repurchase Program had $37,491 of repurchase authorization remaining as of March 31, 2024.

On November 1, 2023, following the above-noted extension, the Company entered into a Confirmation of Issuer Forward Repurchase Transaction agreement (the “ASR Agreement”) with Bank of America, N.A. (“Bank of America”) that provides for the Company to purchase shares of Common Stock in an aggregate amount of $60,000 (the “ASR Repurchase Amount”) under the 2020 Stock Repurchase Program.

Under the terms of the ASR Agreement, on November 2, 2023, the Company paid $60,000 to Bank of America for an initial purchase of approximately 1.22 million shares of Common Stock, representing 80% of ASR Repurchase Amount. The final settlement date is scheduled to occur in the second quarter of 2024. As of the final settlement date, Bank of America may be required to deliver additional shares of Common Stock to the Company or the Company may be required to deliver shares of Common Stock to Bank America, such that the Company’s repurchase of Common Stock under the ASR Agreement in aggregate will equal the ASR Repurchase Amount (based on the average of the daily volume-weighted average prices of the Common Stock during the term of the ASR Agreement, less a specified discount). There is no cash requirement as of the final settlement date.

The ASR Agreement contains provisions customary for agreements of this type, including the mechanisms to determine the number of shares of Common Stock that will be delivered at settlement, the required timing of delivery of the shares of Common Stock, the circumstances under which Bank of America is permitted to make adjustments to the transaction terms, the circumstances under which the ASR Agreement may be accelerated, extended or terminated early by Bank of America and specified representations and warranties of each party to the other party.

Note 13 – Reclassifications Out of Accumulated Other Comprehensive Loss

Reclassification adjustments and other activities impacting Accumulated other comprehensive loss during the three months ended March 31, 2024 and 2023 were as follows:

	Defined Benefit Pension Plans			Foreign Currency Translation Adjustments			Foreign Currency Hedge Derivatives				Total
Balance at December 31, 2023	$	(1,011	)	$	(34,830	)	$	5,681			$	(30,160	)
Other comprehensive (loss) income before reclassifications		—			(14,275	)		3,496				(10,779	)
Income tax effect of other comprehensive (loss) income before reclassifications		—			(107	)		(762	)			(869	)
Amounts reclassified from accumulated other comprehensive loss into net income		21			—			(4,349	)	a		(4,328	)
Income taxes reclassified into net income		(7	)		—			948				941
Net current period other comprehensive income (loss)		14			(14,382	)		(667	)			(15,035	)
Balance at March 31, 2024	$	(997	)	$	(49,212	)	$	5,014			$	(45,195	)

(a)The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

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	Defined Benefit Pension Plans			Foreign Currency Translation Adjustments			Foreign Currency Hedge Derivatives				Total
Balance at December 31, 2022	$	(1,067	)	$	(48,269	)	$	2,847			$	(46,489	)
Other comprehensive income before reclassifications		—			8,191			3,742				11,933
Income tax effect of other comprehensive income before reclassifications		—			64			(815	)			(751	)
Amounts reclassified from accumulated other comprehensive loss into net income		6			—			(1,059	)	a		(1,053	)
Income taxes reclassified into net income		(2	)		—			261				259
Net current period other comprehensive income		4			8,255			2,129				10,388
Balance at March 31, 2023	$	(1,063	)	$	(40,014	)	$	4,976			$	(36,101	)

(a)The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

The Company expects that substantially all of the existing gains and losses related to foreign currency derivatives reported in Accumulated other comprehensive loss as of March 31, 2024 to be reclassified into earnings during the next twelve months. See Note 10 for additional information about derivative financial instruments and the effects from reclassification to Net income.

Note 14 – Income Taxes

At the end of each interim period, the Company makes an estimate of the annual expected effective income tax rate and applies that rate to its ordinary year-to-date earnings or loss. The income tax provision or benefit related to unusual or infrequent items, if applicable, that will be separately reported or reported net of their related tax effects are individually computed and recognized in the interim period in which those items occur. In addition, the effect of changes in enacted tax laws or rates, tax status, judgment on the realizability of a beginning-of-the-year deferred tax asset in future years or income tax contingencies is recognized in the interim period in which the change occurs.

The computation of the annual expected effective income tax rate at each interim period requires certain estimates and assumptions including, but not limited to, the expected pre-tax income (or loss) for the year, projections of the proportion of income (and/or loss) earned and taxed in respective jurisdictions, permanent and temporary differences, and the likelihood of the realizability of deferred tax assets generated in the current year. Jurisdictions with a projected loss for the year for which no tax benefit can be recognized due to a valuation allowance are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the composition and timing of actual earnings compared to annual projections. The estimates used to compute the provision or benefit for income taxes may change as new events occur, additional information is obtained or as our tax environment changes. To the extent that the expected annual effective income tax rate changes, the effect of the change on prior interim periods is included in the income tax provision in the period in which the change in estimate occurs.

A summary of the provision for income taxes and the corresponding effective tax rate for the three months ended March 31, 2024 and 2023, is shown below:

	Three Months Ended March 31,
	2024			2023
Income tax expense	$	3,542		$	3,728
Earnings before income tax	$	18,327		$	11,691
Effective tax rate		19.3	%		31.9	%

Income tax expense was $3,542 for the three months ended March 31, 2024 on earnings before income tax of $18,327, representing an effective tax rate of 19.3%. The effective tax rate differed from the U.S. Federal statutory rate of 21.0% primarily due to the impact of a one-time benefit related to the Alfmeier acquisition, partially offset by income taxes on foreign earnings taxed at rates varying from the U.S. Federal statutory rate and the unfavorable impact of the global intangible low-tax income (“GILTI”).

20

Income tax expense was $3,728 for the three months ended March 31, 2023 on earnings before income tax of $11,691, representing an effective tax rate of 31.9%. The tax amount included the effect of the settlement and closure of a multi-year state audit of $454. Adjusted for the audit impacts, the effective rate was 28.0%. The effective tax rate differed from the U.S. Federal statutory rate of 21.0% primarily due to the impact of income taxes on foreign earnings taxed at rates varying from the U.S. Federal statutory rate, the unfavorable impact of the GILTI, and the quarterly accrual for uncertain tax positions, partially offset by the impact of research and development credits in various jurisdictions and certain favorable tax effects on stock compensation vesting.

Note 15 – Segment Reporting

Segment information is used by management for making operating decisions for the Company. Management evaluates the performance of the Company’s segments based primarily on operating income or loss.

The Company’s reportable segments are as follows:

•Automotive – this segment represents the design, development, manufacturing and sales of automotive climate comfort systems, automotive cable systems, battery performance solutions, lumbar and massage comfort solutions, fuel management valves and other valves for brake and engine systems, and automotive electronic and software systems.

•Medical – this segment represents the results from our patient temperature management business within the medical industry.

The Corporate category includes unallocated costs related to our corporate headquarter activities, including selling, general and administrative costs and acquisition transaction costs, which do not meet the requirements for being classified as an operating segment.

The tables below present segment information about the reported Product revenues, Depreciation and amortization and Operating income (loss) of the Company for the three months ended March 31, 2024 and 2023.

Three Months Ended March 31,	Automotive		Medical			Corporate			Total
2024
Product revenues	$	344,638	$	11,377		$	—		$	356,015
Depreciation and amortization		12,408		883			527		$	13,818
Operating income (loss)		43,210		(483	)		(24,678	)	$	18,049
2023
Product revenues	$	352,692	$	10,933		$	—		$	363,625
Depreciation and amortization		12,340		978			265		$	13,583
Operating income (loss)		38,379		(493	)		(20,212	)	$	17,674

Automotive and Medical segment Product revenues by product category for the three months ended March 31, 2024 and 2023 were as follows:

	Three Months Ended March 31,
	2024		2023
Climate Control Seat	$	115,590	$	114,753
Seat Heaters		77,076		75,636
Steering Wheel Heaters		39,814		36,347
Lumbar and Massage Comfort Solutions		38,251		38,738
Valve Systems		26,625		26,994
Automotive Cables		21,519		20,220
Battery Performance Solutions		13,608		20,309
Electronics		8,185		10,970
Other Automotive		3,970		8,725
Subtotal Automotive segment		344,638		352,692
Medical segment		11,377		10,933
Total Company	$	356,015	$	363,625

21

Total Product revenues information by geographic area for the three months ended March 31, 2024 and 2023 is as follows (based on shipment destination):

	Three Months Ended March 31,
	2024		2023
United States	$	125,453	$	141,452
China		54,476		46,654
South Korea		28,184		28,738
Germany		23,613		26,512
Czech Republic		19,584		17,650
Romania		14,222		12,533
Slovakia		13,178		11,596
Japan		12,455		15,222
United Kingdom		11,324		10,133
Mexico		10,015		9,094
Other		43,511		44,041
Total Non-U.S.		230,562		222,173
Total Company	$	356,015	$	363,625

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

Forward-Looking Statements

This Quarterly Report on Form 10-Q (this “Report”) contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements represent our goals, beliefs, plans and expectations about our prospects for the future and other future events, such as: the expected light vehicle production in the Company’s key markets; the integration of acquisitions; the impact of macroeconomic and geopolitical conditions; the components of and our ability to execute our updated strategic plan and 2023 manufacturing footprint rationalization restructuring plan; long-term consumer and technological trends in the automotive industry and our related market opportunity for our existing and new products and technologies; the competitive landscape; the impact of global tax reform legislation; the sufficiency of our cash balances and cash generated from operating, investing and financing activities for our future liquidity and capital resource needs; and our ability to finance sufficient working capital. Reference is made in particular to forward-looking statements included in this “Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations”. Such statements may be identified by the use of forward-looking terminology such as “may”, “will”, “expect”, “believe”, “estimate”, “anticipate”, “intend”, “continue”, or similar terms, variations of such terms or the negative of such terms. The forward-looking statements included in this Report are made as of the date hereof or as of the date specified herein and are based on management’s reasonable expectations and beliefs. In making these statements we rely on assumptions and analysis based on our experience and perception of historical trends, current conditions and expected future developments, as well as other factors we consider appropriate under the circumstances. Such statements are subject to a number of assumptions, risks, uncertainties and other factors, which are set forth in “Item 1A. Risk Factors” and elsewhere in our Annual Report on Form 10-K for the year ended December 31, 2023 and subsequent reports filed with or furnished to the Securities and Exchange Commission, and which could cause actual results to differ materially from that described in the forward-looking statements. In addition, with reasonable frequency, we have entered into business combinations, acquisitions, divestitures, strategic investments and other significant transactions. Such forward-looking statements do not include the potential impact of any such transactions that may be completed after the date hereof, each of which may present material risks to the Company’s future business and financial results. Except as required by law, we expressly disclaim any obligation or undertaking to update any forward-looking statements to reflect any change in our expectations with regard thereto or any change in events, conditions or circumstances on which any such statement is based.

The following discussion and analysis should be read in conjunction with, and is qualified in its entirety by, the consolidated condensed financial statements and related notes thereto included elsewhere in this Report and our consolidated financial statements and related notes included in our Annual Report on Form 10-K for the year ended December 31, 2023.

Overview

Gentherm Incorporated is the global market leader of innovative thermal management and pneumatic comfort technologies for the automotive industry and a leader in medical patient temperature management. Automotive products include variable temperature Climate Control Seats® (“CCS”), heated automotive interior systems (including heated seats, steering wheels, armrests and other components), battery performance solutions, cable systems, lumbar and massage comfort solutions, fuel management valves and other valves for brake and engine systems, and other electronic devices. Our automotive products can be found on vehicles manufactured by nearly all the major original equipment manufacturers ("OEMs") operating in North America and Europe, and several major OEMs in Asia. We operate in locations aligned with our major customers’ product strategies to provide locally enhanced design, integration and production capabilities. Medical products include patient temperature management systems. Our medical products can be found in hospitals throughout the world, primarily in the U.S., China, Germany and Brazil. The Company is also developing a number of new technologies and products that will help enable improvements to existing products, improve health, wellness and patient outcomes and will lead to new product applications for existing and new and adjacent markets.

Our Automotive sales are driven by the number of vehicles produced by the OEMs, which is ultimately dependent on consumer demand for automotive vehicles, our product content per vehicle, and other factors that may limit or otherwise impact production by us, our supply chain and our customers. Historically, new vehicle demand and product content (i.e. vehicle features) have been driven by macroeconomic and other factors, such as interest rates, automotive manufacturer and dealer sales incentives, fuel prices, consumer confidence, employment levels, income growth trends and government and tax incentives. Vehicle content has also been driven by trends in consumer preferences, such as preferences for smart devices and features, personalized user experience, and comfort, health and wellness. Economic volatility or weakness in North America, Europe or Asia, as well as global geopolitical factors, have had and could result in a significant reduction in automotive sales and production by our customers, which have had and would have an adverse effect on our business, results of operations and financial condition. We believe our diversified OEM customer base and

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geographic revenue base, along with our flexible cost structure, have well positioned us to withstand the impact of industry downturns and benefit from industry upturns in the ordinary course. However, shifts in the mix of global automotive production to higher cost regions or to vehicles that contain less of our product content as well as continuing production challenges and inflationary pressures have adversely impacted our profitability and may continue to do so. In addition, we have been and may in the future be adversely impacted by volatility or weakness in markets for hybrid or electric vehicles specifically. We believe our products offer certain advantages for hybrid and electric vehicles, including improved energy efficiency, and position us well to withstand changes in the volume mix between vehicles driven by internal combustion engines and hybrid and other electric vehicles. We believe our industry is increasingly progressing towards a focus on human comfort and health and wellness, which is evidenced by increasing adoption rates for comfort products. We believe that products we are developing, such as ClimateSense®, WellSense™, and our acquisition of Alfmeier’s pneumatic comfort solutions, position us well to address trends in consumer preferences such as personalized user experience, comfort, health and wellness. Gentherm is an independent partner that can cooperate with any combination of the vehicle OEMs and seat manufacturers globally, including those that are vertically integrated, to create innovative and unique configurations that adapt to industry trends.

Recent Trends

Global Conditions

Since 2020, the global economy has experienced significant volatility and supply chain disruption, which has had a widespread adverse effect on the global automotive industry. These macroeconomic conditions have resulted in fluctuating demand and production disruptions, facility closures, labor shortages and work stoppages. In addition, global inflation has increased significantly beginning in 2021. Although supply chain conditions have steadily improved and certain inflationary pressures have moderated, rising costs of materials, labor, equipment and other inputs used to manufacture and sell our products, including freight and logistics costs, have impacted, and may in the future impact, operating costs and operating results. We continue to employ measures to mitigate the impact of cost increases through identification of sourcing and manufacturing efficiencies where possible. However, we have been unable to fully mitigate or pass through the increases in our operating costs, which may continue in the future.

We are exposed to foreign currency risk due to the translation and remeasurement of the results of certain international operations. Therefore, fluctuations in foreign currency exchange rates can create volatility in the results of operations and may adversely affect our financial condition.

We have a global manufacturing footprint that enables us to serve our customers in the regions they operate and shift production between regions to remain competitive. In recent years there have been various ongoing geopolitical conflicts, such as the current conflicts between Russia and Ukraine, and in the Middle East, heightened tensions in the Red Sea, and potential tensions in the South China Sea. These conflicts have interrupted ocean freight shipping and if prolonged or intensified, could have a substantial adverse effect on our financial results. We, like other manufacturers, have a high proportion of fixed structural costs, and therefore relatively small changes in industry vehicle production can have a substantial effect on our financial results. If industry vehicle sales were to decline to levels significantly below our planning assumption, the decline could have a substantial adverse effect on our financial condition, results of operations, and cash flow.

On December 15, 2022, the European Union (“EU”) Member States formally adopted the EU’s Pillar Two Directive, which generally provides for a minimum effective tax rate of 15%, as established by the Organization for Economic Co-operation and Development Pillar Two Framework. The effective dates for different aspects of the directive are January 1, 2024, and January 1, 2025. The aspects of the directive that were effective as of January 1, 2024 did not have a material impact on the Company’s financial statements. Further, the Company does not expect the remaining aspects to have a material impact to the Company’s financial statements. The Company will continue to evaluate the potential impact on future periods of these tax regulations.

Fit-for-Growth 2.0

During the first half of 2023, the Company launched Fit-for-Growth 2.0 to execute as part of our long-term growth strategy. Fit-for-Growth 2.0 is expected to deliver significant cost reductions through sourcing excellence, value engineering, manufacturing productivity, manufacturing footprint optimization, product profitability and cost synergies from the Alfmeier acquisition. Additionally, the program is intended to drive operating expense efficiency to leverage scale.

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2023 Manufacturing Footprint Rationalization

On September 19, 2023, the Company committed to a restructuring plan (“2023 Plan”) to improve the Company’s manufacturing productivity and rationalize its footprint. Under this 2023 Plan, the Company will relocate certain existing manufacturing and related activities in its Greenville, South Carolina facility to a new facility in Monterrey, Mexico.

The Company expects to incur total costs of between $12 million and $16 million, of which between $11 million and $15 million are expected to be cash expenditures. The actions under the 2023 Plan are expected to be substantially completed by the end of 2025 and generate annual benefits of between $5 million and $6 million. The actual timing, costs and savings of the 2023 Plan may differ materially from the Company’s current expectations and estimates. During the three months ended March 31, 2024, the Company recognized restructuring expense of $0.7 million for employee separation costs and $0.3 million for other costs.

See Note 3, “Restructuring,” to the notes to the consolidated condensed financial statements included in this Report for additional information related to this plan.

Light Vehicle Production Volumes

Our sales are driven by the number of vehicles produced by the automotive manufacturers, which is ultimately dependent on consumer demand for automotive vehicles, and our content per vehicle, and other factors that may limit or otherwise impact production by us, our supply chain and our customers. According to the forecasting firm S&P Global Mobility (April 2024 release), global light vehicle production in the three months ended March 31, 2024 in the Company’s key markets of North America, Europe, China, Japan and Korea, as compared to the three months ended March 31, 2023, are shown below (in millions of units):

	Three Months Ended March 31,
	2024		2023		% Change
North America		3.9		3.9		1.4	%
Europe		4.5		4.6		(2.5	)%
Greater China		6.2		5.9		4.4	%
Japan / South Korea		2.9		3.2		(9.7	)%
Total light vehicle production volume in key markets		17.5		17.6		(0.6	)%

The S&P Global Mobility (April 2024 release) forecasted light vehicle production volume in the Company’s key markets for full year 2024 to remain flat at 75.4 million units from full year 2023 light vehicle production volumes. Forecasted light vehicle production volumes are a component of the data we use in forecasting future business. However, these forecasts generally are updated monthly, and future forecasts have been and may continue to be significantly different from period to period due to changes in macroeconomic and geopolitical conditions or matters specific to the automotive industry. Further, due to differences in regional product mix at our manufacturing facilities, as well as material production schedules from our customers for our products on specific vehicle programs, our future forecasted results do not directly correlate with the global and/or regional light vehicle production forecasts of S&P Global Mobility or other third-party sources.

Automotive New Business Awards

We believe that innovation is an important element to gaining market acceptance of our products and strengthening our market position. During the first quarter of 2024, we secured new automotive business awards totaling $530 million. Automotive new business awards represent the aggregate projected lifetime revenue of new awards provided by our customers to Gentherm in the applicable period, with the value based on the price and volume projections received from each customer as of the award date. Although automotive new business awards are not firm customer orders, we believe that automotive new business awards are an indicator of future revenue. Automotive new business awards are not projections of revenue or future business as of March 31, 2024, the date of this Report or any other date. Customer projections regularly change over time, and we do not update our calculation of any automotive new business award after the date initially communicated. Automotive new business awards in the first quarter 2024 also do not reflect, in particular, the impact of macroeconomic and geopolitical challenges on future business. Revenues resulting from automotive new business awards also are subject to additional risks and uncertainties that are included in this Report or incorporated by reference in “Forward-Looking Statements” above.

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Stock Repurchase Program

In December 2020, the Board of Directors authorized a stock repurchase program (the “2020 Stock Repurchase Program”). Under the 2020 Stock Repurchase Program, the Company is authorized to repurchase up to $150.0 million of its issued and outstanding Common Stock, no par value (“Common Stock”) over a three-year period, expiring December 15, 2023. On November 1, 2023, the Board of Directors extended the maturity date of the program from December 15, 2023 to June 30, 2024. Repurchases under the 2020 Stock Repurchase Program may be made, from time to time, in amounts and at prices the Company deems appropriate, subject to market conditions, applicable legal requirements, debt covenants and other considerations. During the three months ended March 31, 2024, the Company did not make any repurchases under the 2020 Stock Repurchase Program. The 2020 Stock Repurchase Program had $37.5 million repurchase authorization remaining as of March 31, 2024.

On November 1, 2023, following the above-noted extension, the Company entered into a Confirmation of Issuer Forward Repurchase Transaction agreement (the “ASR Agreement”) with Bank of America, N.A. (“Bank of America”) that provides for the Company to purchase shares of Common Stock in an aggregate amount of $60 million (“ASR Repurchase Amount”) under the 2020 Stock Repurchase Program. Under the terms of the ASR Agreement, on November 2, 2023, the Company paid $60 million to Bank of America for an initial purchase of approximately 1.22 million shares of Common Stock, representing 80% of ASR Repurchase Amount. The final settlement date is scheduled to occur in the second quarter of 2024. As of the final settlement date, Bank of America may be required to deliver additional shares of Common Stock to the Company or the Company may be required to deliver shares of Common Stock to Bank America, such that the Company’s repurchase of Common Stock under the ASR Agreement in aggregate will equal the ASR Repurchase Amount (based on the average of the daily volume-weighted average prices of the Common Stock during the term of the ASR Agreement, less a specified discount). There is no cash requirement as of the final settlement date. For further information regarding the ASR Agreement, see Note 12, "Equity," to the notes to the consolidated condensed financial statements included in this Report.

Reportable Segments

The Company has two reportable segments for financial reporting purposes: Automotive and Medical.

See Note 15, “Segment Reporting,” to the consolidated condensed financial statements included in this Report for a description of our reportable segments as well as their proportional contribution to the Company’s reported product revenues and operating income. The financial information used by our chief operating decision maker to assess operating performance and allocate resources is based on these reportable segments.

Consolidated Results of Operations

The results of operations for the three months ended March 31, 2024 and 2023, in thousands, were as follows:

	Three Months Ended March 31,
	2024			2023			Favorable / (Unfavorable)
Product revenues	$	356,015		$	363,625		$	(7,610	)
Cost of sales		267,262			282,495			15,233
Gross margin		88,753			81,130			7,623
Operating expenses:
Net research and development expenses		22,745			25,145			2,400
Selling, general and administrative expenses		40,721			37,042			(3,679	)
Restructuring expenses		7,238			1,269			(5,969	)
Total operating expenses		70,704			63,456			(7,248	)
Operating income		18,049			17,674			375
Interest expense, net		(3,244	)		(4,144	)		900
Foreign currency gain (loss)		2,549			(2,069	)		4,618
Other income		973			230			743
Earnings before income tax		18,327			11,691			6,636
Income tax expense		3,542			3,728			186
Net income	$	14,785		$	7,963		$	6,822

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Product revenues by product category, in thousands, for the three months ended March 31, 2024 and 2023, were as follows:

	Three Months Ended March 31,
	2024		2023		$ Change			% Change
Climate Control Seat	$	115,590	$	114,753	$	837			0.7	%
Seat Heaters		77,076		75,636		1,440			1.9	%
Steering Wheel Heaters		39,814		36,347		3,467			9.5	%
Lumbar and Massage Comfort Solutions		38,251		38,738		(487	)		(1.3	)%
Valve Systems		26,625		26,994		(369	)		(1.4	)%
Automotive Cables		21,519		20,220		1,299			6.4	%
Battery Performance Solutions		13,608		20,309		(6,701	)		(33.0	)%
Electronics		8,185		10,970		(2,785	)		(25.4	)%
Other Automotive		3,970		8,725		(4,755	)		(54.5	)%
Subtotal Automotive segment		344,638		352,692		(8,054	)		(2.3	)%
Medical segment		11,377		10,933		444			4.1	%
Total Company	$	356,015	$	363,625	$	(7,610	)		(2.1	)%

Product Revenues

Below is a summary of our product revenues, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,							Variance Due To:
	2024		2023		Favorable / (Unfavorable)			Automotive Volume			FX			Pricing / Other			Total
Product revenues	$	356,015	$	363,625	$	(7,610	)	$	(1,671	)	$	(2,797	)	$	(3,142	)	$	(7,610	)

Product revenues for the three months ended March 31, 2024 decreased 2.1% as compared to the three months ended March 31, 2023. The decrease in product revenues is due to unfavorable pricing, lower cost recoveries from customers, unfavorable foreign currency impacts primarily attributable to the Chinese Renminbi and Korean Won, and unfavorable automotive volumes, partially offset by favorable foreign currency impacts primarily attributable to the Euro.

Cost of Sales

Below is a summary of our cost of sales and gross margin, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,								Variance Due To:
	2024			2023			Favorable / (Unfavorable)		Automotive Volume			Operational Performance		FX			Other			Total
Cost of sales	$	267,262		$	282,495		$	15,233	$	553		$	18,200	$	(892	)	$	(2,628	)	$	15,233
Gross margin	$	88,753		$	81,130		$	7,623	$	(1,118	)	$	16,900	$	(3,689	)	$	(4,470	)	$	7,623
Gross margin - Percentage of product revenues		24.9	%		22.3	%

Cost of sales for the three months ended March 31, 2024 decreased 5.4% as compared to the three months ended March 31, 2023. The decrease in cost of sales is primarily due to lower material costs, the impact of non-automotive inventory charges in the prior year period, lower automotive volumes and favorable foreign currency impacts primarily attributable to the Chinese Renminbi. These decreases were partially offset by unfavorable foreign currency impacts primarily attributable to the Euro and the Mexican Peso.

Net Research and Development Expenses

Below is a summary of our net research and development expenses, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024			2023			Favorable / (Unfavorable)
Research and development expenses	$	27,742		$	31,749		$	4,007
Reimbursed research and development expenses		(4,997	)		(6,604	)		(1,607	)
Net research and development expenses	$	22,745		$	25,145		$	2,400
Percentage of product revenues		6.4	%		6.9	%

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Net research and development expenses for the three months ended March 31, 2024 decreased 9.5% as compared to the three months ended March 31, 2023. The decrease in net research and development expenses is primarily related to a reduction in resources allocated to the battery performance solutions product category.

Selling, General and Administrative Expenses

Below is a summary of our selling, general and administrative expenses, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024			2023			Favorable / (Unfavorable)
Selling, general and administrative expenses	$	40,721		$	37,042		$	(3,679	)
Percentage of product revenues		11.4	%		10.2	%

Selling, general and administrative expenses for the three months ended March 31, 2024 increased 9.9% as compared to the three months ended March 31, 2023. The increase in selling, general and administrative expenses is primarily related to higher compensation expenses and increased investment in information technology.

Restructuring Expenses

Below is a summary of our restructuring expenses, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024		2023		Favorable / (Unfavorable)
Restructuring expenses	$	7,238	$	1,269	$	(5,969	)

During the three months ended March 31, 2024, the Company recognized expenses of $6.7 million for employee separation costs and $0.5 million for other costs. These restructuring expenses primarily relate to discrete restructuring actions focused on the reduction of global overhead expenses and achieving our Fit-for-Growth 2.0 objectives. See Note 3, “Restructuring,” to the consolidated condensed financial statements included in this Report for additional information.

During the three months ended March 31, 2023, the Company recognized $1.3 million for employee separation costs and less than $0.1 million for other costs.

Interest Expense, net

Below is a summary of our interest expense, net, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024			2023			Favorable / (Unfavorable)
Interest expense, net	$	(3,244	)	$	(4,144	)	$	900

Interest expense, net for the three months ended March 31, 2024 decreased 21.7% as compared to the three months ended March 31, 2023. The decrease is primarily related to a benefit from the change in fair value of the interest rate swap derivative, partially offset by higher interest rates on outstanding borrowings under the Revolving Credit Facility.

Foreign Currency Gain (Loss)

Below is a summary of our foreign currency gain (loss), in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024		2023			Favorable / (Unfavorable)
Foreign currency gain (loss)	$	2,549	$	(2,069	)	$	4,618

Foreign currency gain for the three months ended March 31, 2024 included net realized foreign currency gain of $0.7 million and net unrealized foreign currency gain of $1.9 million.

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Foreign currency loss for the three months ended March 31, 2023 primarily included net realized foreign currency gain of $3.8 million and net unrealized foreign currency loss of $5.9 million.

Other Income

Below is a summary of our other income, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024		2023		Favorable / (Unfavorable)
Other income	$	973	$	230	$	743

Other income for the three months ended March 31, 2024 increased as compared to the three months ended March 31, 2023. The increase in other income is due to an increase in the fair value of our investment in Carrar due to observable transactions.

Income Tax Expense

Below is a summary of our income tax expense, in thousands, for the three months ended March 31, 2024 and 2023:

	Three Months Ended March 31,
	2024		2023		Favorable / (Unfavorable)
Income tax expense	$	3,542	$	3,728	$	186

Income tax expense was $3.5 million for the three months ended March 31, 2024, on earnings before income tax of $18.3 million, representing an effective tax rate of 19.3%. The effective tax rate differed from the U.S. Federal statutory rate of 21.0% primarily due to the impact of a one-time benefit related to the Alfmeier acquisition, partially offset by income taxes on foreign earnings taxed at rates varying from the U.S. Federal statutory rate and the unfavorable impact of the global intangible low-tax income (“GILTI”).

Income tax expense was $3.7 million for the three months ended March 31, 2023 on earnings before income tax of $11.7 million, representing an effective tax rate of 31.9%. The tax amount included the effect of the settlement and closure of a multi-year state audit of $0.5 million. Adjusted for the audit impacts, the effective rate was 28.0%. The effective tax rate differed from the U.S. Federal statutory rate of 21.0% primarily due to the impact of income taxes on foreign earnings taxed at rates varying from the U.S. Federal statutory rate, the unfavorable impact of the GILTI, and the quarterly accrual for uncertain tax positions, partially offset by the impact of research and development credits in various jurisdictions and certain favorable tax effects on stock compensation vesting.

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Liquidity and Capital Resources

Overview

Our primary sources of liquidity and capital resources are cash flows from operations and borrowings available under our Second Amended and Restated Credit Agreement. Our cash requirements consist principally of working capital, capital expenditures, research and development, operating lease payments, income tax payments and general corporate purposes. We generally reinvest available cash flows from operations into our business, while opportunistically utilizing our authorized stock repurchase program. Further, we continuously evaluate acquisition, disposition, exits, and investment opportunities that will enhance our business strategies.

As of March 31, 2024, the Company had $125.1 million of cash and cash equivalents and $278.0 million of availability under our Second Amended and Restated Credit Agreement. We may issue debt or equity securities, which may provide an additional source of liquidity. However, there can be no assurance equity or debt financing will be available to us when we need it or, if available, the terms will be satisfactory to us and not dilutive to our then-current shareholders.

We continue to expect to be able to move funds between different countries to manage our global liquidity needs without material adverse tax implications, subject to current monetary policies and the terms of the Second Amended and Restated Credit Agreement. We utilize a combination of strategies, including dividends, cash pooling arrangements, intercompany loan repayments and other distributions and advances to provide the funds necessary to meet our global liquidity needs. There are no significant restrictions on the ability of our subsidiaries to pay dividends or make other distributions to Gentherm Incorporated. As of March 31, 2024, the Company’s cash and cash equivalents held by our non-U.S. subsidiaries totaled $88.1 million. If additional non-U.S. cash was needed for our U.S. operations, we may be required to accrue and pay withholding if we were to distribute such funds from non-U.S. subsidiaries to the U.S.; however, based on our current liquidity needs and strategies, we do not anticipate a need to accrue and pay such additional amounts.

We currently believe that our cash and cash equivalents, borrowings available under our Second Amended and Restated Credit Agreement and receivables factoring arrangements, and cash flows from operations will be adequate to meet anticipated cash requirements for at least the next twelve months and the foreseeable future.

Cash and Cash Flows

The following table represents our cash and cash equivalents, in thousands:

	Three Months Ended March 31,
	2024			2023
Cash and cash equivalents at beginning of period	$	149,673		$	153,891
Net cash (used in) provided by operating activities		(10,322	)		25,109
Net cash used in investing activities		(8,831	)		(2,549	)
Net cash used in financing activities		(1,534	)		(12,965	)
Foreign currency effect on cash and cash equivalents		(3,879	)		3,144
Cash and cash equivalents at end of period	$	125,107		$	166,630

Cash Flows From Operating Activities

Net cash used in operating activities totaled $10.3 million during the three months ended March 31, 2024 primarily reflecting $42.0 million related to changes in assets and liabilities, non-cash charges of $0.2 million for deferred income taxes and $0.8 million of other, partially offset by net income of $14.8 million, $17.7 million for non-cash charges for depreciation, amortization, stock based compensation and loss on disposition of property and non-cash charges of $0.3 million for inventory provisions.

Cash Flows From Investing Activities

Net cash used in investing activities was $8.8 million during the three months ended March 31, 2024, reflecting purchases of property and equipment of $11.3 million and investments in technology companies of $0.2 million, partially offset by proceeds from deferred purchase price of factored receivables of $2.7 million.

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Cash Flows From Financing Activities

Net cash used in financing activities was $1.5 million during the three months ended March 31, 2024, reflecting $10.3 million of debt repayments and $2.0 million paid for employee taxes related to the net settlement of restricted stock units that vested during the year, partially offset by the borrowing on debt of $10.0 million and the proceeds from the exercise of Common Stock options totaling $0.8 million.

Debt

The following table summarizes the Company’s debt, in thousands, as of March 31, 2024 and December 31, 2023:

	March 31, 2024						December 31, 2023
	Interest Rate			Principal Balance			Interest Rate			Principal Balance
Credit Agreement:
Revolving Credit Facility (U.S. Dollar denominations)		6.80	%	$	222,000			6.58	%	$	222,000
Other loans		—			—			3.90	%		233
Finance leases		3.51	%		497			3.53	%		605
Total debt					222,497						222,838
Current maturities					(324	)					(621	)
Long-term debt, less current maturities				$	222,173					$	222,217

Credit Agreement

Gentherm, together with certain of its subsidiaries, maintain a revolving credit note (the “Revolving Credit Facility”) under its Second Amended and Restated Credit Agreement (the “Second Amended and Restated Credit Agreement”) with a consortium of lenders and Bank of America, N.A. as administrative agent. The Second Amended and Restated Credit Agreement was entered into on June 10, 2022 and amended and restated in its entirety the Amended and Restated Credit Agreement dated June 27, 2019, by and among Gentherm, certain of its direct and indirect subsidiaries, the lenders party thereto and the Agent. The Second Amended and Restated Credit Agreement has a maximum borrowing capacity of $500 million and matures on June 10, 2027. The Second Amended and Restated Credit Agreement contains covenants, that, among other things, (i) prohibit or limit the ability of the borrowers and any material subsidiary to incur additional indebtedness, create liens, pay dividends, make certain types of investments (including acquisitions), enter into certain types of transactions with affiliates, prepay other indebtedness, sell assets or enter into certain other transactions outside the ordinary course of business, and (ii) require that Gentherm maintain a minimum Consolidated Interest Coverage Ratio and a maximum Consolidated Net Leverage Ratio (based on consolidated EBITDA for the applicable trailing four fiscal quarters) as of the end of any fiscal quarter. As of March 31, 2024, the Company was in compliance, in all material respects, with the terms of the Second Amended and Restated Credit Agreement.

Finance Leases

As of March 31, 2024 and December 31, 2023, there was $0.5 million and $0.6 million, respectively, of outstanding finance leases.

Other Sources of Liquidity

The Company is party to receivable factoring agreements with unrelated third parties under which we can sell receivables for certain account debtors, on a revolving basis, subject to outstanding balances and concentration limits. The receivable factoring agreements are transferred in their entirety to the acquiring entities and are accounted for as a sale. Some of the agreements, including those assumed through the acquisition of Alfmeier, have deferred purchase price arrangements. As of March 31, 2024, there were $7.4 million available under the receivable factoring agreements.

31

Material Cash Requirements

In September 2023, the Company committed to a restructuring plan to improve the Company’s manufacturing productivity and rationalize its footprint. As of March 31, 2024, the Company expects to incur total costs of between $12 million and $16 million, of which between $11 million and $15 million are expected to be cash expenditures. The Company has recorded $1.7 million of restructuring expenses since the inception of this program as of March 31, 2024. See Note 3, “Restructuring,” to the consolidated condensed financial statements included in this Report for additional information.

Except as described above, there have been no material changes in our cash requirements since December 31, 2023, the end of fiscal year 2023. See Part II, Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2023 for additional information regarding our material cash requirements.

Effects of Inflation

The automotive component supply industry has historically been subject to inflationary pressures with respect to materials and labor. Since 2021, the automotive industry has experienced a period of significant volatility in the costs of certain materials and components, labor and transportation. Although supply chain conditions have steadily improved and certain inflationary pressures have moderated, rising costs of materials, labor, equipment and other inputs used to manufacture and sell our products, including freight and logistics costs, have impacted, and may in the future impact, operating costs and operating results. These higher costs and cost increases due to inflation are expected to continue for the foreseeable future as demand remains elevated and supply remains constrained. Although the Company has developed and implemented strategies to mitigate the impact of higher material component costs and transportation costs through sourcing and manufacturing efficiencies where possible, these strategies together with commercial negotiations with Gentherm's customers and suppliers have not fully offset to date and may not fully offset our future cost increases. Such inflationary cost increase may increase the cash required to fund our operations by a material amount.

Critical Accounting Estimates

The discussion and analysis of our financial condition and results of operations are based upon our consolidated condensed financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America. For discussion of our significant accounting policies, see Note 2, “Summary of Significant Accounting Policies,” to the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2023. There have been no significant changes in our critical accounting policies or critical accounting estimates during the three months ended March 31, 2024. We are not presently aware of any events or circumstances that would require us to update our estimates, assumptions or revise the carrying value of our assets or liabilities. Our estimates may change, however, as new events occur and additional information is obtained. As a result, actual results may differ significantly from our estimates, and any such differences may be material to our financial statements.

32

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company is exposed to various market risks including, but not limited to, changes in foreign currency exchange rates, changes in interest rates and price fluctuations of certain material commodities such as copper. Market risks for changes in interest rates relate primarily to the Company's debt obligations under the Second Amended and Restated Credit Agreement. Foreign currency exchange risks are attributable to sales to foreign customers and purchases from foreign suppliers not denominated in a location’s functional currency, foreign plant operations, intercompany indebtedness, acquisitions denominated in foreign currencies, intercompany investments and include exposures to the Euro, Mexican Peso, Canadian Dollar, Hungarian Forint, North Macedonian Denar, Ukrainian Hryvnia, Japanese Yen, Chinese Renminbi, Korean Won, Czech Koruna and Vietnamese Dong.

The Company regularly enters into derivative contracts with the objective of managing its financial and operational exposure arising from these risks by offsetting gains and losses on the underlying exposures with gains and losses on the financial instruments used to hedge them. The decision of whether and when to execute derivative financial instruments, along with the duration of the instrument, may vary from period to period depending on market conditions, the relative costs of the instruments and capacity to hedge. The duration is linked to the timing of the underlying exposure, with the connection between the two being regularly monitored. The Company does not enter into derivative financial instruments for speculative or trading purposes. Some derivative contracts do not qualify for hedge accounting; for other derivative contracts, we elect to not apply hedge accounting.

The Company’s designated hedging relationships are formally documented at the inception of the hedge, and hedges must be highly effective in offsetting changes to future cash flows on hedged transactions both at the inception of a hedge and on an ongoing basis to be designated for hedge accounting treatment. For derivative contracts that can be classified as a cash flow hedge, the effective portion of the change in the fair value of the derivative is recorded to accumulated other comprehensive loss in the consolidated condensed balance sheets. When the underlying hedge transaction is realized, the gain or loss included in accumulated other comprehensive loss is recorded in earnings in the consolidated condensed statements of income on the same line as the gain or loss on the hedged item attributable to the hedged risk. The Company records the ineffective portion of foreign currency and copper commodity hedging instruments, if any, to cost of sales, and the ineffective portion of interest rate swaps, if any, to interest expense, net in the consolidated condensed statements of income. Cash flows associated with derivatives are reported in net cash (used in) provided by operating activities in the consolidated condensed statements of cash flows.

Information related to the fair values of all derivative instruments in the consolidated condensed balance sheet as of March 31, 2024 is set forth in Note 10, “Financial Instruments” in the consolidated condensed financial statements included in this Report.

Interest Rate Sensitivity

The table below presents principal cash flows and related weighted average interest rates by expected maturity dates for each of the Company’s debt obligations, excluding finance leases. The information is presented in U.S. dollar equivalents, which is the Company’s reporting currency.

	Expected Maturity Date
	2024		2025		2026		2027			2028		2029		Total			Fair Value
Liabilities
Long-Term Debt:
Variable rate	$	—	$	—	$	—	$	222,000		$	—	$	—	$	222,000		$	222,000
Variable interest rate as of March 31, 2024								6.80	%						6.80	%

Based on the amounts outstanding as of March 31, 2024, a hypothetical 100 basis point change (increase or decrease) in interest rates would impact annual interest expense by $2.2 million. To hedge the Company's exposure to interest payment fluctuations on a portion of these borrowings, we entered into a floating-to-fixed interest rate swap agreement with a notional amount of $100.0 million.

33

Exchange Rate Sensitivity

The table below provides information about the Company’s foreign currency exchange rate agreements that are sensitive to changes in foreign currency exchange rates. The table presents the notional amounts and weighted average exchange rates by expected maturity dates for each type of foreign currency exchange agreement. These notional amounts generally are used to calculate the payments to be exchanged under the contract.

	Expected Maturity or Transaction Date
Anticipated Transactions and Related Derivatives	2024		2025		Total		Fair Value
USD Functional Currency
Exchange Agreements:
(Receive MXN / Pay USD)
Total contract amount	$	44,473	$	29,649	$	74,122	$	9,113
Average contract rate		19.23		19.23

The table below presents the potential gain and loss in fair value for the foreign currency derivative contracts from a hypothetical 10% change in quoted currency exchange rates.

	March 31, 2024				December 31, 2023
Exchange Rate Sensitivity	Potential loss in fair value		Potential gain in fair value		Potential loss in fair value		Potential gain in fair value
Exchange Agreement:(Receive MXN / Pay USD)	$	6,531	$	8,682	$	7,179	$	9,798

34

ITEM 4. CONTROLS AND PROCEDURES

(a) Evaluation of Disclosure Controls and Procedures

Management of the Company, under the supervision and with the participation of the Chief Executive Officer and the Chief Financial Officer, carried out an evaluation of the effectiveness of the design and operation of the Company’s disclosure controls and procedures as of March 31, 2024. As defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (as amended, the “Exchange Act”), disclosure controls and procedures are controls and procedures designed to provide reasonable assurance that information required to be disclosed in reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported on a timely basis, and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. Based upon this evaluation, the Chief Executive Officer and Chief Financial Officer have concluded that the Company’s disclosure controls and procedures were effective as of March 31, 2024.

(b) Changes in Internal Control over Financial Reporting

There were no changes in the Company’s internal control over financial reporting during the three months ended March 31, 2024 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

35

PART II OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

We are subject to litigation from time to time in the ordinary course of business, however there was no material pending litigation to which we are a party and no material legal proceeding was terminated, settled or otherwise resolved during the three months ended March 31, 2024.

ITEM 1A. RISK FACTORS

The Company’s risk factors have not materially changed from those previously disclosed in Part 1, Item 1A “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2023. You should carefully consider the risks and uncertainties described therein.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities During First Quarter 2024

Period	(a) Total Number of Shares Purchased		(b) Average Price Paid Per Share		(c) Total Number of Shares Repurchased as Part of Publicly Announced Plans or Programs		(d) Approximate Dollar Value of Shares That May Yet Be Purchased Under the Plans or Programs
January 1, 2024 to January 31, 2024		—	$	—		—	$	37,490,518
February 1, 2024 to February 29, 2024		—	$	—		—	$	37,490,518
March 1, 2024 to March 31, 2024		—	$	—		—	$	37,490,518

For further information regarding the ASR Agreement and the final settlement date that is scheduled to occur in the second quarter of 2024, see Note 12, "Equity," to the notes to the consolidated condensed financial statements included in this Report.

ITEM 5. OTHER INFORMATION

Trading Plans – Directors and Section 16 Officers

During the three months ended March 31, 2024, none of the Company's directors or Section 16 officers adopted or terminated (i) any contract, instruction or written plan for the purchase or sale of Company securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Exchange Act or (ii) any non-Rule 10b5-1 trading arrangement.

36

ITEM 6. EXHIBITS

Exhibits to this Report are as follows:

			Incorporated by Reference
Exhibit Number	Exhibit Description	Filed /Furnished Herewith	Form	Period Ending	Exhibit / Appendix Number	Filing Date
3.1	Second Amended and Restated Articles of Incorporation of Gentherm Incorporated		8-K		3.2	3/5/18
3.2	Amended and Restated Bylaws of Gentherm Incorporated		8-K		3.1	5/26/16
10.1*	Offer Letter between Gentherm Incorporated and Vishnu Sundaram, dated as of August 31, 2023	X
10.2*	Amendment to Offer Letter between Gentherm Incorporated and Vishnu Sundaram, dated as of February 5, 2024	X
31.1	Section 302 Certification – CEO	X
31.2	Section 302 Certification – CFO	X
32.1**	Section 906 Certification – CEO	X
32.2**	Section 906 Certification – CFO	X
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	X
101.SCH	Inline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents	X
104	Cover Page Interactive Date File – the cover page XBRL tags are embedded within the Inline XBRL document	X

* Indicates management contract or compensatory plan.

** Documents are furnished not filed.

37

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.

Gentherm Incorporated

    /s/ PHILLIP EYLER

Phillip Eyler

President and Chief Executive Officer

(Principal Executive Officer)

Date: April 30, 2024

    /s/ MATTEO ANVERSA

Matteo Anversa

Executive Vice President, Chief Financial Officer and Treasurer

(Principal Financial Officer)

Date: April 30, 2024

38

EX-10.1

GENTHERM

Technology to the next degreeN

GENTHERM

Amended August 31, 2023 Vishnu Sundaram

Dear Vishnu:

I am very pleased to confirm our job offer to you for the position of Senior Vice President, Chief Technology Officer. In this position, you will be a part of Gentherm's executive committee and report directly to Phil Eyler with a start date of September 5th. Your starting semi-monthly base salary will be $19,583.33 (annually

$470,000). As a salaried exempt associate, you will be paid semi-monthly according to the Company's regular payroll procedures.

Additionally, you will be eligible for Gentherm's North America annual bonus program targeted at 70% of your salary. Bonus is assessed by individual goals and company performance, subject to approval by the Compensation Committee of the Gentherm Board of Directors. Bonus is paid annually, if earned, after a review of each 12-month objectives.

Equity: Subject to approval by the Compensation Committee of the Board of Directors, you will receive an equity compensation grant commensurate with your position. Typically, equity grants are awarded by the Compensation Committee in approximately March each year.

Car Allowance: $1000/monthly car allowance, paid in two equal distributions in your semi-monthly pay (annually $12,000)

Sign-on Bonus: You will be entitled to receive a sign-on and retention bonus totaling $375,000 (subject to taxes), to be paid with your first paycheck.

This bonus must be repaid on a prorated basis if you voluntarily terminate your employment prior to the third anniversary of your hire date. The amount to be repaid will be prorated based on the date of payment and number of days between your termination date and your third anniversary date. You authorize the company to deduct all or part of this amount from other payments, including your base salary, which are owed to you, and/or agree to repay the full amount to the company within 45 days of your termination date.

Sign-on Bonus after Year One: You will be entitled to receive a sign-on and retention bonus totaling

$200,000 (subject to taxes), to be paid on your one-year anniversary.

This bonus must be repaid on a prorated basis if you voluntarily terminate your employment prior to the third anniversary of your hire date. The amount to be repaid will be prorated based on the date of payment and number of days between your termination date and your third anniversary date. You authorize the company to deduct all or part of this amount from other payments, including your base salary, which are owed to you, and/or agree to repay the full amount to the company within 45 days of your termination date.

Sign-on Bonus after Year Two: You will be entitled to receive a sign-on and retention bonus totaling

$100,000 (subject to taxes), to be paid on your two-year anniversary.

This bonus must be repaid on a prorated basis if you voluntarily terminate your employment prior to the third anniversary of your hire date. The amount to be repaid will be prorated based on the date of payment and number of days between your termination date and your third anniversary date. You authorize the company to deduct all or part of this amount from other payments, including your base salary, which are owed to you, and/or agree to repay the full amount to the company within 45 days of your termination date.

Make-whole Bonus: You will be entitled to receive a "make whole" bonus of $344,067 net pay ($474,248 gross pay), to be paid with your first paycheck. This bonus must be repaid on a prorated basis if you

GENTHERM

Technology to the next degreeN

voluntarily terminate your employment prior to the third anniversary of your hire date. The amount to be repaid will be prorated based on the date of payment and number of days between your termination date and your third anniversary date. You authorize the company to deduct all or part of this amount from other payments, including your base salary, which are owed to you, and/or agree to repay the full amount to the company within 45 days of your termination date.

Sign-On Grant: Shortly after your start date, you will receive an equity award having a grant date value of

$760,000 (the "Sign-On Equity Grant"). This is a time-based grant that vests in three (3) equal installments over 3 years on the anniversary date of the grant.

Paid Time Off: You are eligible to add 6.67 hours per semi-monthly pay cycle, which is equivalent to 4 weeks of vacation per year. For your first year, you are eligible for 73.37 hours. Additionally, you are eligible for 5 paid sick days a year. For your first year, you are eligible for 4 sick days. Please refer to the enclosed benefit guide for details.

The following benefits become effective on your hire date and are detailed in the enclosed Employee Benefit Guide:

Medical	Dental
Vision	Life & Accident Insurance
Disability Insurance	Retirement Planning

Please note that this offer is contingent upon the following:

•Satisfactory completion of the drug screen and background verification. All these tests must have a satisfactory result to pass the pre-employment process. If any of the above return to us with an unacceptable result, we will rescind our offer of employment. The pre-employment drug test must be taken within five (5) business days of receiving the drug screen instructions. The necessary paperwork will be sent to you for you to bring with you to the lab.

•Satisfactory completion of 1-9 Employment Eligibility/Verification within your first three (3) days of employment by providing the documentation required by law to verify your present eligibility to work in the United States. Please see the enclosed Form 1-9 instructions so that you can bring the correct documents with you. Under federal law, we are not permitted to allow you to work unless and until the documentation

required by the 1-9 Employment Eligibility/Verification is supplied to us. This offer does not constitute an offer to sponsor you for a visa or for permanent residency.

•Signing the various Company documents which will be sent to you during your onboarding process.

GENTHERM

Technology to the next degreeN

Vishnu, we are looking forward to having you at Gentherm and welcome you to the team! Please feel free to contact me with any questions.

Sincerely,

/s/ Barbara Runyon

Barbara Runyon

SVP, Chief Human Resources Officer

Enclosures

To indicate your acceptance of this offer, please sign below and return the signed offer letter, by email to Barbara.runyon@gentherm.com.

Please be advised that this offer does not constitute or imply a contract of employment. Your signature indicates acknowledgement that if employed, your employment is to be "at will" which means that either the Company or you may terminate your employment at any time, with or without cause and/or notice.

/s/ Vishnu Gurusamy Sundaram

Signature Date

EX-10.2

FIRST AMENDMENT TO EXECUTIVE OFFER LETTER

This FIRST AMENDMENT TO EXECUTIVE OFFER LETTER (this “Amendment”) is entered into as of February 5, 2024, by and between Vishnu Sundaram (“Executive”) and Gentherm Incorporated (“Gentherm” or the “Company”). Executive and Gentherm are referred to herein each as a “Party” and, collectively, as the “Parties.”

RECITALS

A.Executive and Gentherm executed an offer letter dated August 31, 2023 (the “Offer Letter”).

B.As of the date hereof, Executive continues to be employed by the Company and no notice of termination has been given by either Party.

C.At the time of executing the Offer Letter, the Parties intended that the terms set forth in this Amendment be included in the terms of the Offer Letter.

D.The Parties have agreed to amend the Offer Letter by adding the terms set forth in this Amendment as originally intended by the Parties, with an effective date of August 31, 2023.

NOW THEREFORE, in consideration of the mutual promises and covenants contained in this Amendment, and other valuable consideration, the Parties agree as follows:

TERMS AND CONDITIONS

1.Severance Opportunity. The Company agrees to provide Executive with a severance opportunity, as follows:

(a)Gentherm has established a Severance Pay Plan for Eligible Employees of Gentherm Incorporated dated January 29, 2021 (as amended from time to time, the “Plan”), which provides for Severance Benefits (as defined in the Plan) to be provided in the Company’s discretion to eligible employees whose employment is involuntarily terminated without Cause (as defined in the Plan) in accordance with the terms of the Plan;

(b)The Parties agree that, if Executive is eligible for Severance Benefits in the event of an involuntary termination without Cause, the Company will provide such benefits to Executive notwithstanding its discretionary authority not to do so under the Plan, with such benefits to be provided in accordance with the other terms and requirements of the Plan, including but not limited to the release requirement set forth in Appendix B of the Plan; and

(c)The Parties further agree that, if Executive resigns his employment with the Company for Good Reason (as defined below), then Executive will be eligible to receive the Severance Benefits under the Plan as if Executive had been involuntarily terminated without Cause, notwithstanding Gentherm’s discretionary authority not to provide benefits under the Plan in that circumstance, with such benefits to be provided in accordance with the other terms and requirements of the Plan, including but not limited to the release requirement set forth in Appendix B of the Plan.

(d)For purposes of this Amendment, “Good Reason” means the occurrence of any of the following without Executive’s consent: (i) a material breach of the Offer Letter; (ii) a material diminution in Executive’s then-current compensation or benefits, authority, duties, or responsibilities, including following a Change in Control; (iii) a change in Executive’s primary work location to a location that is more than 50 miles away from

Executive’s primary work location as of the date of this Amendment; (iv) any successor’s failure to assume the Company’s duties and obligations under the terms of the Offer Letter and this Amendment; or (v) the Company’s termination of the Plan or an amendment thereof that results in a material diminution of the available Severance Benefits for Executive. Notwithstanding the above, no “Good Reason” will exist unless (x) Executive notifies the Company in writing within 30 days after the existence of any condition listed above, and the Company fails to cure the condition within 30 days after receiving notice, and (y) Executive terminates employment by no later than 45 days after the providing the notice.

2.Change in Control Severance. The Company agrees to provide enhanced severance benefits under certain circumstances, as follows:

(a)If Executive’s employment is terminated by the Company or its successor without Cause or by Executive for Good Reason during the window period starting with the signing of an agreement to engage in a Change in Control (as defined below) until twelve (12) months after the Change in Control, then the Severance Benefits otherwise payable to Executive in accordance with Section 1 and the Plan will be increased as follows:

Severance Benefits	Two (2) years of Base Pay (as defined in the Plan), payable in a single lump sum payment within thirty (30) days of the effective date of the release required under the Plan, as set forth in Appendix B of the Plan.
COBRA Subsidy	Eighteen (18) months of COBRA Subsidy. The COBRA Subsidy shall be equal to the employer portion of the monthly premium for active employee coverage, based on Executive’s coverage selection. Executive shall be responsible for the remaining portion of the any applicable COBRA premium.
Annual Bonus	The annual bonus for the year in which the termination occurs shall be payable at two (2) times Executive’s bonus target for the year in which the termination occurs, to be paid in a lump sum at the same time as the severance benefit is paid. To the extent the annual bonus for the year prior to the year in which the termination of employment occurs has not been made, payment of such annual bonus shall be made at same time the Company makes payment of such annual bonuses to active employees. For the avoidance of doubt, the treatment of any bonus payment hereunder shall supersede the terms and conditions of any such bonus plan and such payment hereunder shall be in lieu of any bonus payment under any such bonus plan.

(b)For purposes of this Amendment, a “Change in Control” means the earliest to occur of any of the following events, each of which must also constitute a “change in control event” within the meaning of Treas. Reg. section 1.409A-3(i)(5): (i) any one Person or more than one Person Acting as a Group (each as defined below) acquires, or has acquired during the 12-month period ending on the date of the most recent acquisition by such Person or Group, beneficial ownership of more than a majority of the total fair market value or total voting power of the then-outstanding stock of the Company; (ii) any one Person or more than one Person Acting as a Group acquires, or has acquired during the 12-

month period ending on the date of the most recent acquisition by such Person or Group, the assets of the Company that have a total gross fair market value (as determined by Gentherm’s Board of Directors (the “Board”)) of more than 50% of the total gross fair market value of all of the assets of the Company immediately prior to the initiation of the acquisition; or (iii) a majority of the members of the Board is replaced during any 12-month period by directors whose appointment or election is not endorsed or approved by a majority of the members of the Board who were members of the Board prior to the initiation of the replacement.

(c)For purposes of this Amendment, a “Person” means any individual, entity or group within the meaning of section 13(d)(3) or 14(d)(2) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), other than (i) the Company, (ii) any trustee or other fiduciary holding securities under an employee benefit plan of the Company, or (iii) any corporation owned, directly or indirectly, by the shareholders of the Company in substantially the same proportions as their ownership of stock of the Company. Persons will be considered to be “Acting as a Group” (or a “Group”) if they are a “group” as defined under Section 13 of the Exchange Act. If a Person owns equity interests in both entities that enter into a merger, consolidation, purchase or acquisition of stock, or similar transaction, such shareholder is considered to be Acting as a Group with other shareholders only with respect to the ownership in that entity before the transaction giving rise to the change and not with respect to the ownership interest in the other entity. Persons will not be considered to be Acting as a Group solely because they purchase assets of the same entity at the same time or purchase or own stock of the same entity at the same time, or as a result of the same public offering.

3.Effect on Other Agreements. This Amendment sets forth the Parties’ entire agreement regarding severance benefits available to Executive and supersedes any severance opportunity provided in the Offer Letter, the Amended and Restated Gentherm Incorporated Senior Level Performance Bonus Plan or any other agreement. For clarity, this Amendment does not supersede or modify any provision governing the treatment of Executive’s equity interests or rights to acquire equity interests following the termination of Executive’s employment. Except as expressly set forth in this Amendment, the Offer Letter remains unmodified, in full force and effect.

4.Sections 280G and 4999 of the Internal Revenue Code (the “Code”). If any payment or benefit that Executive would otherwise receive pursuant to this Amendment (when considered together with any payment or benefit Executive would otherwise receive under any other agreement or practice) (collectively, a “Payment”) would (a) constitute a “parachute payment” within the meaning of Section 280G of the Code, and (b) but for this sentence, be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”), then such Payment shall be equal to the Reduced Amount. The “Reduced Amount” shall be either: (y) the largest portion of the Payment that would result in no portion of the Payment (after reduction) being subject to the Excise Tax; or (z) the entire Payment, whichever amount after taking into account all applicable federal, state and local employment taxes, income taxes, and the Excise Tax (all computed at the highest applicable marginal rate, net of the maximum reduction in federal

income taxes which could be obtained from a deduction of such state and local taxes), results in Executive’s receipt, on an after-tax basis, of the greatest amount of the Payment to Executive. If a reduced Payment is made, Executive shall have no rights to any additional payments and/or benefits constituting the Payment.

IN WITNESS WHEREOF, the Parties have caused this First Amendment to Executive Offer Letter to be executed as of the date first written above and effective as of August 31, 2023.

GENTHERM INCORPORATED

/s/ Barbara J Runyon	/s/ Vishnu Gurusamy Sundaram
Barbara J. Runyon Senior Vice President and Chief Human Resources Office	Vishnu Sundaram Senior Vice President and Chief Technology Officer

Signature Page to

First Amendment to Executive Offer Letter

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Phillip Eyler, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Gentherm Incorporated;

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 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 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.

/s/ Phillip Eyler

Phillip Eyler

President and Chief Executive Officer

April 30, 2024

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Matteo Anversa, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Gentherm Incorporated;

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 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 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.

/s/ Matteo Anversa

Matteo Anversa

Executive Vice President, Chief Financial Officer and Treasurer

April 30, 2024

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 Gentherm Incorporated (the “Company”) on Form 10-Q for the period ended March 31, 2024 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Phillip Eyler, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 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/ Phillip Eyler

Phillip Eyler

President and Chief Executive Officer

April 30, 2024

EX-32.2

Exhibit 32.2

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 Gentherm Incorporated (the “Company”) on Form 10-Q for the period ended March 31, 2024 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Matteo Anversa, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 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/ Matteo Anversa

Matteo Anversa

Executive Vice President, Chief Financial Officer and Treasurer

April 30, 2024

XML

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2024	Apr. 25, 2024
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q1
Trading Symbol	THRM
Entity Registrant Name	GENTHERM INCORPORATED
Entity Central Index Key	0000903129
Entity Current Reporting Status	Yes
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		31,644,934
Entity Shell Company	false
Entity File Number	0-21810
Entity Tax Identification Number	95-4318554
Entity Address, Address Line One	21680 Haggerty Road
Entity Address, City or Town	Northville
Entity Address, State or Province	MI
Entity Address, Postal Zip Code	48167
City Area Code	248
Local Phone Number	504-0500
Entity Interactive Data Current	Yes
Entity Incorporation, State or Country Code	MI
Document Quarterly Report	true
Security Exchange Name	NASDAQ
Title of 12(b) Security	Common Stock, no par value
Document Transition Report	false

XML

Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current Assets:
Cash and cash equivalents	$ 125,107	$ 149,673
Accounts receivable, net	265,149	253,579
Inventory:
Raw materials	134,463	126,013
Work in process	18,611	15,704
Finished goods	66,510	64,175
Inventory, net	219,584	205,892
Other current assets	90,592	78,420
Total current assets	700,432	687,564
Property and equipment, net	241,798	245,234
Goodwill	102,194	104,073
Other intangible assets, net	63,165	66,482
Operating lease right-of-use assets	34,631	27,358
Deferred income tax assets	81,395	81,930
Other non-current assets	29,095	21,730
Total assets	1,252,710	1,234,371
Current Liabilities:
Accounts payable	226,190	215,827
Current lease liabilities	7,642	7,700
Current maturities of long-term debt	324	621
Other current liabilities	98,939	100,805
Total current liabilities	333,095	324,953
Long-term debt, less current maturities	222,173	222,217
Non-current lease liabilities	23,126	16,175
Pension benefit obligation	2,768	3,209
Other non-current liabilities	24,489	23,095
Total liabilities	605,651	589,649
Common Stock:
No par value; 55,000,000 shares authorized 31,629,224 and 31,542,001 issued and outstanding at March 31, 2024 and December 31, 2023, respectively	53,269	50,503
Accumulated other comprehensive loss	(45,195)	(30,160)
Accumulated earnings	638,985	624,379
Total shareholders’ equity	647,059	644,722
Total liabilities and shareholders’ equity	$ 1,252,710	$ 1,234,371

XML

Consolidated Condensed Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Common Stock, par value
Common Stock, shares authorized	55,000,000	55,000,000
Common Stock, shares issued	31,629,224	31,542,001
Common Stock, shares outstanding	31,629,224	31,542,001

XML

Consolidated Condensed Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Product revenues	$ 356,015	$ 363,625
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Cost of sales	$ 267,262	$ 282,495
Gross margin	88,753	81,130
Operating expenses:
Net research and development expenses	22,745	25,145
Selling, general and administrative expenses	40,721	37,042
Restructuring expenses	7,238	1,269
Total operating expenses	70,704	63,456
Operating income	18,049	17,674
Interest expense, net	(3,244)	(4,144)
Foreign currency gain (loss)	2,549	(2,069)
Other income	973	230
Earnings before income tax	18,327	11,691
Income tax expense	3,542	3,728
Net income	$ 14,785	$ 7,963
Basic earnings per share	$ 0.47	$ 0.24
Diluted earnings per share	$ 0.47	$ 0.24
Weighted average number of shares – basic	31,543,784	33,181,828
Weighted average number of shares – diluted	31,691,331	33,386,134

XML

Consolidated Condensed Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 14,785	$ 7,963
Other comprehensive (loss) income:
Pension benefit obligations	14	4
Foreign currency translation adjustments	(14,382)	8,255
Unrealized (loss) gain on foreign currency derivative securities, net of tax	(667)	2,129
Other comprehensive income (loss) , net of tax	(15,035)	10,388
Comprehensive (loss) income	$ (250)	$ 18,351

XML

Consolidated Condensed Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating Activities:
Net income	$ 14,785	$ 7,963
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	13,818	13,583
Deferred income taxes	(184)	(1,786)
Stock based compensation	3,789	2,023
Loss on disposition of property and equipment	69	16
Provisions for inventory	296	1,704
Other	(842)	(44)
Changes in assets and liabilities:
Accounts receivable, net	(14,856)	(8,237)
Inventory	(16,648)	(1,137)
Other assets	(29,226)	(6,417)
Accounts payable	12,337	24,289
Other liabilities	6,340	(6,848)
Net cash (used in) provided by operating activities	(10,322)	25,109
Investing Activities:
Purchases of property and equipment	(11,320)	(6,294)
Proceeds from the sale of property and equipment	22	17
Proceeds from deferred purchase price of factored receivables	2,732	3,728
Cost of technology investments	(265)
Net cash used in investing activities	(8,831)	(2,549)
Financing Activities:
Borrowings on debt	10,000
Repayments of debt	(10,324)	(564)
Proceeds from the exercise of Common Stock options	812	263
Taxes withheld and paid on employees' share-based payment awards	(2,022)	(2,667)
Cash paid for the repurchase of Common Stock		(9,997)
Net cash used in financing activities	(1,534)	(12,965)
Foreign currency effect	(3,879)	3,144
Net (decrease) increase in cash and cash equivalents	(24,566)	12,739
Cash and cash equivalents at beginning of period	149,673	153,891
Cash and cash equivalents at end of period	125,107	166,630
Supplemental disclosure of cash flow information:
Cash paid for taxes	4,900	5,536
Cash paid for interest	3,310	3,235
Non-Cash Investing Activities:
Period-end balance of accounts payable for property and equipment	8,643	2,370
Deferred purchase price of receivables factored in the period	$ 4,447	$ 4,739

XML

Consolidated Condensed Statements of Changes In Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Earnings
Beginning Balance at Dec. 31, 2022	$ 672,273	$ 122,658	$ 5,447	$ (46,489)	$ 590,657
Beginning Balance (in shares) at Dec. 31, 2022		33,202,000
Net income	7,963				7,963
Other comprehensive income (loss)	10,388			10,388
Stock compensation, net	(309)	$ (241)	(68)
Stock compensation, net, shares		94,000
Stock repurchase	(9,997)	$ (9,997)
Stock repurchase (in shares)		(169,000)
Ending Balance at Mar. 31, 2023	680,318	$ 112,420	$ 5,379	(36,101)	598,620
Ending Balance (in shares) at Mar. 31, 2023		33,127,000
Beginning Balance at Dec. 31, 2023	$ 644,722	$ 50,503		(30,160)	624,379
Beginning Balance (in shares) at Dec. 31, 2023	31,542,001	31,542,000
Net income	$ 14,785				14,785
Other comprehensive income (loss)	(15,035)			(15,035)
Stock compensation, net	2,587	$ 2,766			(179)
Stock compensation, net, shares		87,000
Ending Balance at Mar. 31, 2024	$ 647,059	$ 53,269		$ (45,195)	$ 638,985
Ending Balance (in shares) at Mar. 31, 2024	31,629,224	31,629,000

XML

Insider Trading Arrangements	3 Months Ended
	Mar. 31, 2024
Trading Arrangements, by Individual
Title	directors or Section 16 officers
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

XML

Overview

3 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Overview

Note 1 – Overview

Gentherm Incorporated, a Michigan corporation, and its consolidated subsidiaries (“Gentherm”, “we”, “us”, “our” or the “Company”) is the global market leader of innovative thermal management and pneumatic comfort technologies for the automotive industry and a leader in medical patient temperature management. Automotive products include variable temperature Climate Control Seats, heated automotive interior systems (including heated seats, steering wheels, armrests and other components), battery performance solutions, cable systems, lumbar and massage comfort solutions, fuel management valves and other valves for brake and engine systems, and other electronic devices. Our automotive products can be found on vehicles manufactured by nearly all the major original equipment manufacturers (“OEMs”) operating in North America and Europe, and several major OEMs in Asia. We operate in locations aligned with our major customers’ product strategies to provide locally enhanced design, integration and production capabilities. Medical products include patient temperature management systems. Our medical products can be found in hospitals throughout the world, primarily in the U.S., China, Germany and Brazil. The Company is also developing a number of new technologies and products that will help enable improvements to existing products, improve health, wellness and patient outcomes and will lead to new product applications for existing and new and adjacent markets.

During the first half of 2023, the Company launched Fit-for-Growth 2.0 to execute as part of our long-term growth strategy. Fit-for-Growth 2.0 is expected to deliver significant cost reductions through sourcing excellence, value engineering, manufacturing productivity, manufacturing footprint optimization, product profitability and cost synergies from the 2022 acquisition of Alfmeier Präzision SE. Additionally, the program is intended to drive operating expense efficiency to leverage scale.

Basis of Presentation and Significant Accounting Policies

The unaudited consolidated condensed financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to those rules and regulations. The information furnished in the consolidated condensed financial statements include all adjustments (consisting of only normal, recurring adjustments) considered necessary to present fairly the results of operations, financial position and cash flows of the Company. These financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. The operating results for interim periods are not necessarily indicative of results that may be expected for other interim periods or for the full year.

In preparing these financial statements, management was required to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. These estimates and assumptions are based on our historical experience, the terms of existing contracts, our evaluation of trends in the industry, information provided by our customers and suppliers and information available from other third-party sources, as appropriate. These estimates and assumptions are subject to an inherent degree of uncertainty. We are not presently aware of any events or circumstances that would require us to update such estimates and assumptions or revise the carrying value of our assets or liabilities. Our estimates may change, however, as new events occur and additional information is obtained. As a result, actual results may differ significantly from our estimates, and any such differences may be material to our financial statements.

All amounts in these notes to the consolidated condensed financial statements are presented in thousands, except share and per share data.

Principles of Consolidation

The consolidated condensed financial statements include the accounts of the Company, its wholly owned subsidiaries and those entities in which it has a controlling financial interest. The Company evaluates its relationship with other entities for consolidation and to identify whether such entities are variable interest entities (“VIE”) and to assess whether the Company is the primary beneficiary of such entities. Investments in affiliates in which Gentherm does not have control but does have the ability to exercise significant influence over operating and financial policies are accounted for under the equity method. When Gentherm does not have the ability to exercise significant influence (generally when ownership interest is less than 20%), investments in affiliates are measured at cost, less impairments, adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer.

Variable Interest Entities

The Company maintains an ownership interest in a VIE, Carrar Ltd. (“Carrar”). Carrar is a technology developer of advanced thermal management systems for the electric mobility market. The Company determined that Carrar is a VIE; however, the Company does not have a controlling financial interest or have the power to direct the activities that most significantly affect the economic performance of the investment. Therefore, the Company has concluded that it is not the primary beneficiary. Gentherm’s investment in Carrar is measured at cost, less impairments, adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer. In the first quarter of 2024, we recognized an increase in the fair value of our investment in Carrar of $1,097 in Other income in the consolidated condensed statements of income due to observable transactions. The Carrar investment was $3,897 and $2,800 as of March 31, 2024 and December 31, 2023, respectively, and is recorded in Other non-current assets in the consolidated condensed balance sheets.

Revenue Recognition

The Company has no material contract assets or contract liabilities as of March 31, 2024.

The Company recognizes an asset for the incremental costs of obtaining a contract with a customer if the benefits of those costs are expected to be realized for a period greater than one year. Total capitalized costs to obtain a contract were $10,945 and $7,305 as of March 31, 2024 and December 31, 2023, respectively. These amounts are recorded in Other non-current assets in the consolidated condensed balance sheets and are being amortized into Product revenues in the consolidated condensed statements of income over the expected production life of the applicable program.

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New Accounting Pronouncements

3 Months Ended

Mar. 31, 2024

Accounting Standards Update and Change in Accounting Principle [Abstract]

New Accounting Pronouncements

Note 2 – New Accounting Pronouncements

Recently Adopted Accounting Pronouncements

The Company considers the applicability and impact of all Accounting Standards Updates ("ASUs") issued by the Financial Accounting Standards Board. New ASUs effective in 2023 were assessed and determined to be either not applicable or not expected to have a significant impact on the Company's consolidated condensed financial statements.

Recently Issued Accounting Pronouncements Not Yet Adopted

Segment Reporting

In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures". ASU 2023-07 requires a public entity to disclose, on an annual and interim basis, significant segment expenses that are included within each reported measure of segment profit or loss and regularly reviewed by the chief operating decision maker ("CODM"), the title and position of the CODM, clarification regarding the CODM's use of multiple measures of a segment's profit or loss in assessing segment performance (this must include a measure that is consistent with the measurement principles under U.S. GAAP, but may also include additional measures of a segment's profit or loss), and a description of the composition of amounts within an "Other" segment line item. Further, ASU 2023-07 requires that all annual disclosures about a reportable segment's profit or loss and assets currently required by Topic 280 to be provided in interim periods. This update is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. ASU 2023-07 should be adopted retrospectively to all periods presented in the financial statements and early adoption is permitted. We are currently in the process of determining the impact the implementation of ASU 2023-07 will have on the Company’s financial statement disclosures.

Income Taxes

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures". ASU 2023-09 enhances income tax disclosures to further disaggregate the effective tax rate reconciliation and income taxes paid. This update is effective for fiscal years beginning after December 15, 2024. ASU 2023-09 should be adopted prospectively, but retrospective application is permitted. Further, early adoption is permitted. We are currently in the process of determining the impact the implementation of ASU 2023-09 will have on the Company’s financial statement disclosures.

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Restructuring

3 Months Ended

Mar. 31, 2024

Restructuring and Related Activities [Abstract]

Restructuring

Note 3 – Restructuring

The Company continuously monitors market developments, industry trends and changing customer needs and in response, has taken and may continue to undertake restructuring actions, as necessary, to execute management’s strategy, streamline operations and optimize the Company’s cost structure. Restructuring actions may include the realignment of existing manufacturing footprint, facility closures, or similar actions, either in the normal course of business or pursuant to significant restructuring programs.

These actions may result in employees receiving voluntary or involuntary employee termination benefits, which are mainly statutory requirements or other contractual agreements. Voluntary termination benefits are accrued when an employee accepts the related offer. Involuntary termination benefits are accrued upon the commitment to a termination plan and when the benefit arrangement is communicated to affected employees, or when liabilities are determined to be probable and estimable, depending on the existence of a substantive plan for severance or termination.

2023 Manufacturing Footprint Rationalization

On September 19, 2023, the Company committed to a restructuring plan (“2023 Plan”) to improve the Company’s manufacturing productivity and rationalize its footprint. Under this 2023 Plan, the Company is in the process of relocating certain existing manufacturing and related activities in its Greenville, South Carolina facility to a new facility in Monterrey, Mexico.

The Company expects to incur total costs of between $12,000 and $16,000, of which between $11,000 and $15,000 are expected to be cash expenditures. The total expected costs include employee severance, retention and termination costs of between $2,000 and $4,000, capital expenditures of between $7,000 and $8,000 and non-cash expenses for accelerated depreciation and impairment of fixed assets of approximately $1,000. The Company also expects to incur other transition costs including recruiting, relocation, and machinery and equipment move and set up costs of between $2,000 and $3,000. The actions under this 2023 Plan are expected to be substantially completed by the end of 2025. The actual timing, costs and savings of the 2023 Plan may differ materially from the Company’s current expectations and estimates.

During the three months ended March 31, 2024, the Company recognized restructuring expense of $747 for employee separation costs and $293 for other costs.

The Company has recorded $1,737 of restructuring expenses since the inception of this program as of March 31, 2024.

Other Restructuring Actions

The Company has undertaken several discrete restructuring actions in an effort to optimize its cost structure.

During the three months ended March 31, 2024, the Company’s Automotive segment recognized $4,219 for employee separation costs related to structural cost reductions impacting the Company’s global salaried workforce. These cost reductions are connected to Fit-for-Growth 2.0.

During the three months ended March 31, 2024, the Company’s Automotive segment recognized $1,805 for employee separation costs related to the relocation of electronic component manufacturing in Germany to a manufacturing facility in China.

During the three months ended March 31, 2024, the Company recognized $174 of other costs related to all other restructuring actions. These other restructuring actions are focused on the reduction of global overhead costs.

The Company expects to incur less than $1,000 of additional restructuring costs for the other restructuring actions that have been approved as of March 31, 2024.

During the three months ended March 31, 2023, the Company recognized $1,256 for employee separation costs and $164 for other costs. These restructuring expenses were primarily associated with restructuring actions focused on the rotation of our manufacturing footprint to best cost locations and the reduction of global overhead costs.

Restructuring Expenses By Reporting Segment

The following table summarizes restructuring expense for the three months ended March 31, 2024 and 2023 by reporting segment:

	Three Months Ended March 31,
	2024		2023
Automotive	$	7,114	$	1,074
Medical		20		—
Corporate		104		195
Total	$	7,238	$	1,269

Restructuring Liability

Restructuring liabilities are classified as Other current liabilities in the consolidated condensed balance sheets. The following table summarizes restructuring liability for the three months ended March 31, 2024:

	Employee Separation Costs			Other Related Costs			Total
Balance at December 31, 2023	$	2,150		$	—		$	2,150
Additions, charged to restructuring expenses		6,771			467			7,238
Cash payments		(1,762	)		(380	)		(2,142	)
Non-cash utilization		—			(87	)		(87	)
Currency translation		(19	)		—			(19	)
Balance at March 31, 2024	$	7,140		$	—		$	7,140

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Details of Certain Balance Sheet Components

3 Months Ended

Mar. 31, 2024

Balance Sheet Components [Abstract]

Details of Certain Balance Sheet Components

Note 4 – Details of Certain Balance Sheet Components

	March 31, 2024		December 31, 2023
Other current assets:
Billable tooling	$	17,939	$	16,877
Income tax and other tax receivable		17,847		16,017
Notes receivable		17,504		18,226
Prepaid expenses		11,391		7,889
Short-term derivative financial instruments		11,479		10,717
Receivables due from factor		6,504		4,422
Other		7,928		4,272
Total other current assets	$	90,592	$	78,420
Other current liabilities:
Accrued employee liabilities	$	31,217	$	43,176
Liabilities from discounts and rebates		23,528		22,916
Income tax and other taxes payable		23,055		19,327
Restructuring		7,140		2,150
Accrued warranty		5,068		3,945
Other		8,931		9,291
Total other current liabilities	$	98,939	$	100,805

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Goodwill and Other Intangibles

3 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangibles

Note 5 – Goodwill and Other Intangibles

Goodwill

Changes in the carrying amount of goodwill, by reportable segment, for the three months ended March 31, 2024 was as follows:

	Automotive			Medical			Total
Balance as of December 31, 2023	$	76,696		$	27,377		$	104,073
Currency translation and other		(1,543	)		(336	)		(1,879	)
Balance as of March 31, 2024	$	75,153		$	27,041		$	102,194

The Company’s cumulative goodwill impairment expense since inception was $19,509 as of March 31, 2024 and December 31, 2023, which includes Gentherm’s goodwill impairment of the Medical reporting unit in 2023.

Other Intangible Assets

Other intangible assets and accumulated amortization balances as of March 31, 2024 and December 31, 2023 were as follows:

	March 31, 2024										December 31, 2023
	Gross Carrying Value		Accumulated Amortization			Accumulated Impairment			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Definite-lived:
Customer relationships	$	112,931	$	(72,958	)	$	—		$	39,973	$	115,465	$	(73,737	)	$	41,728
Technology		44,871		(29,268	)		—			15,603		45,861		(29,317	)		16,544
Product development costs		18,868		(18,705	)		—			163		19,434		(19,270	)		164
Software development		1,007		(50	)		—			957		1,007		—			1,007
Indefinite-lived:
Tradenames		6,999		—			(530	)		6,469		7,039		—			7,039
Total	$	184,676	$	(120,981	)	$	(530	)	$	63,165	$	188,806	$	(122,324	)	$	66,482

In addition to annual impairment testing, which is performed in the fourth quarter of each fiscal year, the Company continuously monitors for events and circumstances that could negatively impact the key assumptions used in determining fair value and therefore would require interim impairment testing, including long-term revenue growth projections, profitability, discount rates, recent market valuations from transactions by comparable companies, volatility in the Company's market capitalization, and general industry, market and macroeconomic conditions. During the three months ended March 31, 2024, we recorded a non-cash impairment charge of $530 for one of our tradenames within the Medical segment. We are not presently aware of any other events or circumstances that would require us to revise the carrying value of our assets or liabilities as of March 31, 2024.

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Debt

3 Months Ended

Mar. 31, 2024

Debt Disclosure [Abstract]

Debt

Note 6 – Debt

The following table summarizes the Company’s debt as of March 31, 2024 and December 31, 2023:

	March 31, 2024						December 31, 2023
	Interest Rate			Principal Balance			Interest Rate			Principal Balance
Credit Agreement:
Revolving Credit Facility (U.S. Dollar denominations)		6.80	%	$	222,000			6.58	%	$	222,000
Other loans		—			—			3.90	%		233
Finance leases		3.51	%		497			3.53	%		605
Total debt					222,497						222,838
Current maturities					(324	)					(621	)
Long-term debt, less current maturities				$	222,173					$	222,217

Credit Agreement

On June 10, 2022, the Company entered into a Second Amended and Restated Credit Agreement (the “Second Amended and Restated Credit Agreement”) with a consortium of lenders and Bank of America, N.A., as administrative agent (the “Agent”).

The Second Amended and Restated Credit Agreement provides for a $500,000 secured revolving credit facility (the “Revolving Credit Facility”), with a $50,000 sublimit for swing line loans and a $15,000 sublimit for the issuance of standby letters of credit. Any amount of the facility utilized for swing line loans or letters of credit outstanding will reduce the amount available under the Second Amended and Restated Credit Agreement. The Company had no outstanding letters of credit issued as of March 31, 2024 and December 31, 2023.

Subject to specified conditions, Gentherm can increase the Revolving Credit Facility or incur secured term loans in an aggregate amount of up to $200,000. The Second Amended and Restated Credit Agreement matures on June 10, 2027.

The U.S. borrowers and guarantors participating in the Second Amended and Restated Credit Agreement also entered into a Second Amended and Restated Pledge and Security Agreement (the “Second Amended and Restated Security Agreement”). The Second Amended and Restated Security Agreement grants a security interest to the Agent in substantially all of the personal property of the Company and its U.S. subsidiaries designated as borrowers to secure their respective obligations under the Second Amended and Restated Security Agreement, including the stock and membership interests of specified subsidiaries (limited to 66% of the stock in the case of certain non-U.S. subsidiaries). In addition to the security obligations, all obligations under the Second Amended and Restated Credit Agreement (including all obligations of any U.S. or non-U.S. loan party) are unconditionally guaranteed by certain of Gentherm’s domestic subsidiaries, and the German subsidiary borrowers and certain other foreign subsidiaries guarantee all obligations of the non-U.S. loan parties under the Second Amended and Restated Credit Agreement. The Second Amended and Restated Credit Agreement restricts, among other things, the amount of dividend payments the Company can make to shareholders.

The Second Amended and Restated Credit Agreement contains covenants, that, among other things, (i) prohibit or limit the ability of the borrowers and any material subsidiary to incur additional indebtedness, create liens, pay dividends, make certain types of investments (including acquisitions), enter into certain types of transactions with affiliates, prepay other indebtedness, sell assets or enter into certain other transactions outside the ordinary course of business, and (ii) require that Gentherm maintain a minimum Consolidated Interest Coverage Ratio and a maximum Consolidated Net Leverage Ratio (based on consolidated EBITDA for the applicable trailing four fiscal quarters) as of the end of any fiscal quarter. The Second Amended and Restated Credit Agreement also contains customary events of default. As of March 31, 2024, the Company was in compliance, in all material respects, with the terms of the Second Amended and Restated Credit Agreement. The Second Amended and Restated Credit Agreement additionally contains customary events of default. Upon the occurrence of an event of default, the amounts outstanding under the Revolving Credit Facility may be accelerated and may become immediately due and payable.

Under the Second Amended and Restated Credit Agreement, U.S. Dollar denominated loans bear interest at either a base rate (“Base Rate Loans”) or Term SOFR rate (“Term SOFR Rate Loans”), plus a margin (“Applicable Rate”). The rate for Base Rate Loans is equal to the highest of the Federal Funds Rate plus 0.50%, Bank of America’s prime rate, or the Term SOFR rate plus 1.00%. The rate for Term SOFR Rate Loans denominated in U.S. Dollars is equal to the forward-looking Secured Overnight Financing Rate (“SOFR”) term rate administered by the Chicago Mercantile Exchange with a term of one month. All loans denominated in a currency other than the U.S. Dollar must be Term SOFR Rate Loans. Interest is payable at least quarterly. Additionally, a commitment fee of between 0.175% to 0.300%, which will vary based on the Consolidated Net Leverage Ratio, as defined in the Second Amended and Restated Credit Agreement, is payable on the average daily unused amounts under the Revolving Credit Facility.

The Applicable Rate varies based on the Consolidated Net Leverage Ratio reported by the Company. As long as the Company is not in default of the terms and conditions of the Second Amended and Restated Credit Agreement, the lowest and highest possible Applicable Rate is 1.125% and 2.125%, respectively, for Term SOFR Rate Loans and 0.125% and 1.125%, respectively, for Base Rate Loans.

Borrowing availability is subject to, among other things, the Company’s compliance with the minimum Consolidated Interest Coverage Ratio and the maximum Consolidated Net Leverage Ratio as of the end of any fiscal quarter. Based upon consolidated EBITDA for the trailing four fiscal quarters calculated for purposes of the Consolidated Net Leverage Ratio, $278,000 remained available as of March 31, 2024 for additional borrowings under the Second Amended and Restated Credit Agreement subject to specified conditions that Gentherm currently satisfies.

In connection with the Second Amended and Restated Credit Agreement, the Company incurred debt issuance costs of $1,520, which have been capitalized and are being amortized into Interest expense, net over the term of the Revolving Credit Facility.

The scheduled principal maturities of our debt as of March 31, 2024 were as follows:

	U.S. Revolving Note		Other Debt		Total
2024	$	—	$	324	$	324
2025		—		148		148
2026		—		68		68
2027		222,000		—		222,000
2028		—		—		—
2029		—		—		—
Total	$	222,000	$	540	$	222,540

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Commitments and Contingencies

3 Months Ended

Mar. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Note 7 – Commitments and Contingencies

Legal and other contingencies

The Company is subject to various legal actions and claims in the ordinary course of its business, which may include those arising out of breach of contracts, intellectual property rights, environmental matters, regulatory matters and employment-related matters. The Company establishes accruals for matters which it believes that losses are probable and can be reasonably estimated. Although it is not possible to predict with certainty the outcome of these matters, the Company is of the opinion that the ultimate resolution of these matters outstanding as of March 31, 2024 will not have a material adverse effect on its results of operations or financial position. Product liability and warranty reserves are recorded separately from legal reserves.

Product Liability and Warranty Matters

Our products subject us to warranty claims and, from time to time product liability claims, based on the Company’s products alleged failure to perform as expected or resulting in alleged bodily injury or property damage. If any of our products are or are alleged to be defective, we may be required to participate in a recall or other corrective action involving such products. The Company maintains liability insurance coverage at levels based on commercial norms and historical claims experience. The Company can provide no assurances that it will not experience material claims or liabilities in the future or that it will not incur significant costs to defend such claims.

The Company accrues warranty obligations for products sold based on management estimates of future failure rates and current claim cost experience, with support from the sales, engineering, quality and legal functions. Using historical information available to the Company, including any claims filed by customers, the warranty accrual is adjusted quarterly to reflect management’s estimate of future claims.

On February 14, 2024, the National Highway Traffic Safety Administration announced that Volkswagen Group of America, Inc. (“VW”) is recalling 261,257 vehicles from model years 2015-2020 to remedy an alleged problem with a suction jet pump seal inside the fuel tank system. VW informed Gentherm of its plan to conduct the recall on April 3, 2024. The suction jet pump is a product originally designed and manufactured by Alfmeier Präzision SE (“Alfmeier”), the business Gentherm acquired in August 2022. The Company has not accepted any financial responsibility for the recall and intends to provide replacement parts for the recall at commercial pricing paid by VW. The Company intends to pursue discussions with VW to advance its position and resolve this matter. No litigation has been threatened or filed as of the date of this report. If the Company is obligated to indemnify VW for the direct and indirect costs associated with the recall, such costs could be material. The Company has insurance policies that generally include coverage of the costs of a recall, although the Company’s costs related to manufacturing of replacement parts are generally not covered. In addition, the Company’s purchase agreement of Alfmeier includes indemnification provisions under which the Company believes it would have a claim against the sellers. Given the uncertainty that exists concerning the resolution of this matter, as of the date of this report, the Company cannot reasonably estimate the amount and timing of possible costs that may be incurred by the Company.

The following is a reconciliation of the changes in accrued warranty costs:

	Three Months Ended March 31,
	2024			2023
Balance at the beginning of the period	$	3,945		$	2,380
Warranty claims paid		(747	)		(559	)
Warranty expense for products shipped during the current period		806			988
Adjustments to warranty estimates from prior periods(a)		1,123			(6	)
Adjustments due to currency translation		(59	)		18
Balance at the end of the period	$	5,068		$	2,821

(a)Change in estimate related to a claim received during the quarter ended March 31, 2024.

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Supplier Finance Program

3 Months Ended

Mar. 31, 2024

Payables and Accruals [Abstract]

Supplier Finance Program

Note 8 – Supplier Finance Program

The Company is party to a supplier finance program with a third-party service provider (“Service Provider”), pursuant to which the Company has offered the opportunity to participate to certain of the Company's suppliers. Although the program generally provides suppliers with a lower cost of capital than they could obtain individually due to the Company’s negotiated terms, the Company has no economic interest in a supplier’s participation and the Company has not pledged any assets to the Service Provider under this program.

Under this program, the Company and supplier initially agree on the contractual payment terms for the goods to be procured for the Company in the ordinary course. A supplier’s participation in this program is voluntary and does not impact its contractual payment terms with the Company, including the payment amount and timing of when payments are due. A participating supplier has the sole discretion to determine whether to sell one or more invoices, if any, to the Service Provider in exchange for payment by the Service Provider on an earlier date than provided for in the contract with the Company. Amounts due to participating suppliers are included in Accounts payable in the consolidated condensed balance sheets until the Company makes payment to the Service Provider, even though the payment of such amount will be made to the supplier at an earlier date by the Service Provider. As of March 31, 2024, the Company had outstanding payment obligations to participating suppliers of $9,473 confirmed under the program. Payments of the Company’s obligations to the Service Provider are reported as operating cash flows in the consolidated condensed statements of cash flows.

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Earnings Per Share

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Earnings Per Share

Note 9 – Earnings Per Share

Basic earnings per share are computed by dividing net income by the weighted average number of shares of the Company’s Common Stock, no par value (“Common Stock”), outstanding during the period. The Company’s diluted earnings per share give effect to all potential shares of Common Stock outstanding during a period that do not have an anti-dilutive impact to the calculation. In computing the diluted earnings per share, the treasury stock method is used in determining the number of shares assumed to be issued from the exercise of Common Stock equivalents.

The following table illustrates earnings per share and the weighted average shares outstanding used in calculating basic and diluted earnings per share:

	Three Months Ended March 31,
	2024		2023
Net income	$	14,785	$	7,963
Basic weighted average shares of Common Stock outstanding		31,543,784		33,181,828
Dilutive effect of stock options, restricted stock awards and restricted stock units		147,547		204,306
Diluted weighted average shares of Common Stock outstanding		31,691,331		33,386,134
Basic earnings per share	$	0.47	$	0.24
Diluted earnings per share	$	0.47	$	0.24

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Financial Instruments

3 Months Ended

Mar. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Financial Instruments

Note 10 – Financial Instruments

Derivative Financial Instruments

The Company is exposed to various market risks including, but not limited to, changes in foreign currency exchange rates, changes in interest rates and price fluctuations of certain material commodities such as copper. Market risks for changes in interest rates relate primarily to its debt obligations under the Second Amended and Restated Credit Agreement. Foreign currency exchange risks are attributable to sales to foreign customers and purchases from foreign suppliers not denominated in a location’s functional currency, foreign plant operations, intercompany indebtedness, intercompany investments and include exposures to the Euro, Mexican Peso, Canadian Dollar, Hungarian Forint, North Macedonian Denar, Ukrainian Hryvnia, Japanese Yen, Chinese Renminbi, Korean Won, Czech Koruna and Vietnamese Dong.

The Company regularly enters into derivative contracts with the objective of managing its financial and operational exposure arising from these risks by offsetting gains and losses on the underlying exposures with gains and losses on the financial instruments used to hedge them. The decision of whether and when to execute derivative financial instruments, along with the duration of the instrument, may vary from period to period depending on market conditions, the relative costs of the instruments and capacity to hedge. The duration is linked to the timing of the underlying exposure, with the connection between the two being regularly monitored. The Company does not enter into derivative financial instruments for speculative or trading purposes. Some derivative contracts do not qualify for hedge accounting; for other derivative contracts, we elect to not apply hedge accounting.

The Company’s designated hedging relationships are formally documented at the inception of the hedge, and hedges must be highly effective in offsetting changes to future cash flows on hedged transactions both at the inception of a hedge and on an ongoing basis to be designated for hedge accounting treatment. For derivative contracts which can be classified as a cash flow hedge, the effective portion of the change in the fair value of the derivative is recorded to Accumulated other comprehensive loss in the consolidated condensed balance sheets. When the underlying hedge transaction is realized, the gain or loss included in Accumulated other comprehensive loss is recorded in earnings in the consolidated condensed statements of income on the same line as the gain or loss on the hedged item attributable to the hedged risk. The Company records the ineffective portion of designated foreign currency instruments, if any, to Cost of sales in the consolidated condensed statements of income. Cash flows associated with derivatives are reported in Net cash (used in) provided by operating activities in the consolidated condensed statements of cash flows.

The Company uses an income approach to value derivative instruments, analyzing quoted market prices to calculate the forward values and then discounting such forward values to the present value using benchmark rates at commonly quoted intervals for the instrument’s full term.

The Company is party to a floating-to-fixed interest rate swap agreement that is an undesignated hedge of the Company’s exposure to interest payment fluctuations on a portion of the Revolving Credit Facility borrowings. The periodic changes in fair value is recognized in Interest expense, net.

Information related to the recurring fair value measurement of derivative instruments in the consolidated condensed balance sheet as of March 31, 2024 is as follows:

				Asset Derivatives			Liability Derivatives
	Fair Value Hierarchy	Notional Amount		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Assets/ (Liabilities)
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Level 2	$	74,122	Other current assets	$	9,113	Other current liabilities	$	—	$	9,113
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Level 2	$	100,000	Other current assets	$	2,366	Other current liabilities	$	—	$	2,366

Information related to the recurring fair value measurement of derivative instruments in the consolidated condensed balance sheet as of December 31, 2023 is as follows:

				Asset Derivatives			Liability Derivatives
	Fair Value Hierarchy	Notional Amount		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Assets/ (Liabilities)
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Level 2	$	101,109	Other current assets	$	8,655	Other current liabilities	$	—	$	8,655
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Level 2	$	100,000	Other current assets	$	2,062	Other current liabilities	$	—	$	2,062

Information relating to the effect of derivative instruments on the consolidated condensed statements of income and the consolidated condensed statements of comprehensive (loss) income is as follows:

		Three Months Ended March 31,
	Location (Income/(Loss))	2024			2023
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Cost of sales – income	$	3,376		$	1,059
	Other comprehensive income (loss)		(853	)		2,683
Total foreign currency derivatives		$	2,523		$	3,742
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Interest expense, net	$	304		$	(699	)
Total interest rate derivatives		$	304		$	(699	)

The Company did not incur any hedge ineffectiveness during the three months ended March 31, 2024 and 2023.

Accounts Receivable Factoring

The Company sells certain customer trade receivables on a non-recourse basis under factoring arrangements with designated financial institutions. The sale of receivables under these agreements is considered an off-balance sheet arrangement to the Company and is accounted for as a true sale and excluded from Accounts receivable in the consolidated condensed balance sheets. These factoring arrangements include a deferred purchase price component in which a portion of the purchase price for the receivable is paid by the financial institution in cash upon sale and the remaining portion is recorded as a deferred purchase price receivable and paid at a later date. Deferred purchase price receivables are recorded in Other current assets within the consolidated condensed balance sheets. Cash proceeds received upon the sale of the receivables are included in Net cash (used in) provided by operating activities and the cash proceeds received on the deferred purchase price receivables are included in Net cash used in investing activities. All factoring arrangements incorporate customary representations, including representations as to validity of amounts due, completeness of performance obligations and absence of commercial disputes.

Receivables factored and availability under receivables factoring agreements balances as of March 31, 2024 and December 31, 2023 were as follows:

	March 31, 2024		December 31, 2023
Receivables factored and outstanding	$	16,510	$	18,532
Amount available under the credit limit		7,425		5,891
Collective factoring limit	$	23,935	$	24,423

Trade receivables sold and factoring fees incurred during the three months ended March 31, 2024 and 2023 were as follows:

	Three Months Ended March 31,
	2024		2023
Trade receivables sold	$	30,102	$	38,540
Factoring fees incurred		179		161

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Fair Value Measurements

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Fair Value Measurements

Note 11 – Fair Value Measurements

Fair value is defined as the exchange price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Fair value measurements are based on one or more of the following three valuation techniques:

Market: This approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities.

Income: This approach uses valuation techniques to convert future amounts to a single present value amount based on current market expectations.

Cost: This approach is based on the amount that would be required to replace the service capacity of an asset (replacement cost).

The Company uses the following fair value hierarchy to measure fair value into three broad levels, which are described below:

Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs.

Level 2: Inputs, other than quoted market prices included in Level 1, that are observable either directly or indirectly for the asset or liability.

Level 3: Unobservable inputs that are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.

Items Measured at Fair Value on a Recurring Basis

Except for derivative instruments (see Note 10) and pension plan assets, the Company had no material financial assets and liabilities that were carried at fair value at March 31, 2024 and December 31, 2023. In determining fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible and also considers counterparty credit risk in its assessment of fair value.

Items Measured at Fair Value on a Nonrecurring Basis

The Company measures certain assets and liabilities at fair value on a non-recurring basis. As these nonrecurring fair value measurements are generally determined using unobservable inputs, these fair value measurements are classified within Level 3 of the fair value hierarchy. During the year ended December 31, 2023, the Company utilized a third-party to assist in the Level 3 fair value estimates of other intangible assets for acquisitions and goodwill of the Medical reporting unit. The estimated fair values of these assets were based on third-party valuations and management’s estimates, generally utilizing income and market approaches. As of March 31, 2024, and December 31, 2023, there were no other significant assets or liabilities measured at fair value on a non-recurring basis.

Items Not Carried at Fair Value

The Company uses an income valuation technique to measure the fair values of its debt instruments by converting amounts of future cash flows to a single present value amount using rates based on current market expectations (Level 2 inputs). As of March 31, 2024, and December 31, 2023, the carrying values of the indebtedness under the Company’s Second Amended and Restated Credit Agreement were not materially different than the estimated fair values because the interest rates on variable rate debt approximated rates currently available to the Company (see Note 6).

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Equity

3 Months Ended

Mar. 31, 2024

Stockholders' Equity Note [Abstract]

Equity

Note 12 – Equity

In December 2020, the Board of Directors of Gentherm Incorporated (“Board of Directors”) authorized a stock repurchase program (the “2020 Stock Repurchase Program”). Under the 2020 Stock Repurchase Program, the Company was authorized to repurchase up to $150,000 of its issued and outstanding Common Stock over a three-year period, expiring December 15, 2023. On November 1, 2023, the Board of Directors extended the maturity date of the program from December 15, 2023 to June 30, 2024.

Repurchases may be made, from time to time, in amounts and at prices the Company deems appropriate, subject to market conditions, applicable legal requirements, debt covenants and other considerations. Any such repurchases may be executed using open market purchases, privately negotiated agreements or other transactions. Repurchases may be funded from cash on hand, available borrowings or proceeds from potential debt or other capital markets sources. During the three months ended March 31, 2024, the Company did not make any repurchases under the 2020 Stock Repurchase Program. The 2020 Stock Repurchase Program had $37,491 of repurchase authorization remaining as of March 31, 2024.

On November 1, 2023, following the above-noted extension, the Company entered into a Confirmation of Issuer Forward Repurchase Transaction agreement (the “ASR Agreement”) with Bank of America, N.A. (“Bank of America”) that provides for the Company to purchase shares of Common Stock in an aggregate amount of $60,000 (the “ASR Repurchase Amount”) under the 2020 Stock Repurchase Program.

Under the terms of the ASR Agreement, on November 2, 2023, the Company paid $60,000 to Bank of America for an initial purchase of approximately 1.22 million shares of Common Stock, representing 80% of ASR Repurchase Amount. The final settlement date is scheduled to occur in the second quarter of 2024. As of the final settlement date, Bank of America may be required to deliver additional shares of Common Stock to the Company or the Company may be required to deliver shares of Common Stock to Bank America, such that the Company’s repurchase of Common Stock under the ASR Agreement in aggregate will equal the ASR Repurchase Amount (based on the average of the daily volume-weighted average prices of the Common Stock during the term of the ASR Agreement, less a specified discount). There is no cash requirement as of the final settlement date.

The ASR Agreement contains provisions customary for agreements of this type, including the mechanisms to determine the number of shares of Common Stock that will be delivered at settlement, the required timing of delivery of the shares of Common Stock, the circumstances under which Bank of America is permitted to make adjustments to the transaction terms, the circumstances under which the ASR Agreement may be accelerated, extended or terminated early by Bank of America and specified representations and warranties of each party to the other party.

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Reclassifications Out of Accumulated Other Comprehensive Loss

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Reclassifications Out of Accumulated Other Comprehensive Loss

Note 13 – Reclassifications Out of Accumulated Other Comprehensive Loss

Reclassification adjustments and other activities impacting Accumulated other comprehensive loss during the three months ended March 31, 2024 and 2023 were as follows:

	Defined Benefit Pension Plans			Foreign Currency Translation Adjustments			Foreign Currency Hedge Derivatives				Total
Balance at December 31, 2023	$	(1,011	)	$	(34,830	)	$	5,681			$	(30,160	)
Other comprehensive (loss) income before reclassifications		—			(14,275	)		3,496				(10,779	)
Income tax effect of other comprehensive (loss) income before reclassifications		—			(107	)		(762	)			(869	)
Amounts reclassified from accumulated other comprehensive loss into net income		21			—			(4,349	)	a		(4,328	)
Income taxes reclassified into net income		(7	)		—			948				941
Net current period other comprehensive income (loss)		14			(14,382	)		(667	)			(15,035	)
Balance at March 31, 2024	$	(997	)	$	(49,212	)	$	5,014			$	(45,195	)

(a)The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

	Defined Benefit Pension Plans			Foreign Currency Translation Adjustments			Foreign Currency Hedge Derivatives				Total
Balance at December 31, 2022	$	(1,067	)	$	(48,269	)	$	2,847			$	(46,489	)
Other comprehensive income before reclassifications		—			8,191			3,742				11,933
Income tax effect of other comprehensive income before reclassifications		—			64			(815	)			(751	)
Amounts reclassified from accumulated other comprehensive loss into net income		6			—			(1,059	)	a		(1,053	)
Income taxes reclassified into net income		(2	)		—			261				259
Net current period other comprehensive income		4			8,255			2,129				10,388
Balance at March 31, 2023	$	(1,063	)	$	(40,014	)	$	4,976			$	(36,101	)

(a)The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

The Company expects that substantially all of the existing gains and losses related to foreign currency derivatives reported in Accumulated other comprehensive loss as of March 31, 2024 to be reclassified into earnings during the next twelve months. See Note 10 for additional information about derivative financial instruments and the effects from reclassification to Net income.

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Income Taxes

3 Months Ended

Mar. 31, 2024

Income Tax Disclosure [Abstract]

Income Taxes

Note 14 – Income Taxes

At the end of each interim period, the Company makes an estimate of the annual expected effective income tax rate and applies that rate to its ordinary year-to-date earnings or loss. The income tax provision or benefit related to unusual or infrequent items, if applicable, that will be separately reported or reported net of their related tax effects are individually computed and recognized in the interim period in which those items occur. In addition, the effect of changes in enacted tax laws or rates, tax status, judgment on the realizability of a beginning-of-the-year deferred tax asset in future years or income tax contingencies is recognized in the interim period in which the change occurs.

The computation of the annual expected effective income tax rate at each interim period requires certain estimates and assumptions including, but not limited to, the expected pre-tax income (or loss) for the year, projections of the proportion of income (and/or loss) earned and taxed in respective jurisdictions, permanent and temporary differences, and the likelihood of the realizability of deferred tax assets generated in the current year. Jurisdictions with a projected loss for the year for which no tax benefit can be recognized due to a valuation allowance are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the composition and timing of actual earnings compared to annual projections. The estimates used to compute the provision or benefit for income taxes may change as new events occur, additional information is obtained or as our tax environment changes. To the extent that the expected annual effective income tax rate changes, the effect of the change on prior interim periods is included in the income tax provision in the period in which the change in estimate occurs.

A summary of the provision for income taxes and the corresponding effective tax rate for the three months ended March 31, 2024 and 2023, is shown below:

	Three Months Ended March 31,
	2024			2023
Income tax expense	$	3,542		$	3,728
Earnings before income tax	$	18,327		$	11,691
Effective tax rate		19.3	%		31.9	%

Income tax expense was $3,542 for the three months ended March 31, 2024 on earnings before income tax of $18,327, representing an effective tax rate of 19.3%. The effective tax rate differed from the U.S. Federal statutory rate of 21.0% primarily due to the impact of a one-time benefit related to the Alfmeier acquisition, partially offset by income taxes on foreign earnings taxed at rates varying from the U.S. Federal statutory rate and the unfavorable impact of the global intangible low-tax income (“GILTI”).

Income tax expense was $3,728 for the three months ended March 31, 2023 on earnings before income tax of $11,691, representing an effective tax rate of 31.9%. The tax amount included the effect of the settlement and closure of a multi-year state audit of $454. Adjusted for the audit impacts, the effective rate was 28.0%. The effective tax rate differed from the U.S. Federal statutory rate of 21.0% primarily due to the impact of income taxes on foreign earnings taxed at rates varying from the U.S. Federal statutory rate, the unfavorable impact of the GILTI, and the quarterly accrual for uncertain tax positions, partially offset by the impact of research and development credits in various jurisdictions and certain favorable tax effects on stock compensation vesting.

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Segment Reporting

3 Months Ended

Mar. 31, 2024

Segment Reporting [Abstract]

Segment Reporting

Note 15 – Segment Reporting

Segment information is used by management for making operating decisions for the Company. Management evaluates the performance of the Company’s segments based primarily on operating income or loss.

The Company’s reportable segments are as follows:

•Automotive – this segment represents the design, development, manufacturing and sales of automotive climate comfort systems, automotive cable systems, battery performance solutions, lumbar and massage comfort solutions, fuel management valves and other valves for brake and engine systems, and automotive electronic and software systems.

•Medical – this segment represents the results from our patient temperature management business within the medical industry.

The Corporate category includes unallocated costs related to our corporate headquarter activities, including selling, general and administrative costs and acquisition transaction costs, which do not meet the requirements for being classified as an operating segment.

The tables below present segment information about the reported Product revenues, Depreciation and amortization and Operating income (loss) of the Company for the three months ended March 31, 2024 and 2023.

Three Months Ended March 31,	Automotive		Medical			Corporate			Total
2024
Product revenues	$	344,638	$	11,377		$	—		$	356,015
Depreciation and amortization		12,408		883			527		$	13,818
Operating income (loss)		43,210		(483	)		(24,678	)	$	18,049
2023
Product revenues	$	352,692	$	10,933		$	—		$	363,625
Depreciation and amortization		12,340		978			265		$	13,583
Operating income (loss)		38,379		(493	)		(20,212	)	$	17,674

Automotive and Medical segment Product revenues by product category for the three months ended March 31, 2024 and 2023 were as follows:

	Three Months Ended March 31,
	2024		2023
Climate Control Seat	$	115,590	$	114,753
Seat Heaters		77,076		75,636
Steering Wheel Heaters		39,814		36,347
Lumbar and Massage Comfort Solutions		38,251		38,738
Valve Systems		26,625		26,994
Automotive Cables		21,519		20,220
Battery Performance Solutions		13,608		20,309
Electronics		8,185		10,970
Other Automotive		3,970		8,725
Subtotal Automotive segment		344,638		352,692
Medical segment		11,377		10,933
Total Company	$	356,015	$	363,625

Total Product revenues information by geographic area for the three months ended March 31, 2024 and 2023 is as follows (based on shipment destination):

	Three Months Ended March 31,
	2024		2023
United States	$	125,453	$	141,452
China		54,476		46,654
South Korea		28,184		28,738
Germany		23,613		26,512
Czech Republic		19,584		17,650
Romania		14,222		12,533
Slovakia		13,178		11,596
Japan		12,455		15,222
United Kingdom		11,324		10,133
Mexico		10,015		9,094
Other		43,511		44,041
Total Non-U.S.		230,562		222,173
Total Company	$	356,015	$	363,625

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New Accounting Pronouncements (Policies)

3 Months Ended

Mar. 31, 2024

Accounting Policies [Abstract]

Basis of Presentation and Significant Accounting Policies

Basis of Presentation and Significant Accounting Policies

The unaudited consolidated condensed financial statements included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to those rules and regulations. The information furnished in the consolidated condensed financial statements include all adjustments (consisting of only normal, recurring adjustments) considered necessary to present fairly the results of operations, financial position and cash flows of the Company. These financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. The operating results for interim periods are not necessarily indicative of results that may be expected for other interim periods or for the full year.

In preparing these financial statements, management was required to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. These estimates and assumptions are based on our historical experience, the terms of existing contracts, our evaluation of trends in the industry, information provided by our customers and suppliers and information available from other third-party sources, as appropriate. These estimates and assumptions are subject to an inherent degree of uncertainty. We are not presently aware of any events or circumstances that would require us to update such estimates and assumptions or revise the carrying value of our assets or liabilities. Our estimates may change, however, as new events occur and additional information is obtained. As a result, actual results may differ significantly from our estimates, and any such differences may be material to our financial statements.

All amounts in these notes to the consolidated condensed financial statements are presented in thousands, except share and per share data.

Principles of Consolidation

Principles of Consolidation

The consolidated condensed financial statements include the accounts of the Company, its wholly owned subsidiaries and those entities in which it has a controlling financial interest. The Company evaluates its relationship with other entities for consolidation and to identify whether such entities are variable interest entities (“VIE”) and to assess whether the Company is the primary beneficiary of such entities. Investments in affiliates in which Gentherm does not have control but does have the ability to exercise significant influence over operating and financial policies are accounted for under the equity method. When Gentherm does not have the ability to exercise significant influence (generally when ownership interest is less than 20%), investments in affiliates are measured at cost, less impairments, adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer.

Variable Interest Entities

Variable Interest Entities

The Company maintains an ownership interest in a VIE, Carrar Ltd. (“Carrar”). Carrar is a technology developer of advanced thermal management systems for the electric mobility market. The Company determined that Carrar is a VIE; however, the Company does not have a controlling financial interest or have the power to direct the activities that most significantly affect the economic performance of the investment. Therefore, the Company has concluded that it is not the primary beneficiary. Gentherm’s investment in Carrar is measured at cost, less impairments, adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer. In the first quarter of 2024, we recognized an increase in the fair value of our investment in Carrar of $1,097 in Other income in the consolidated condensed statements of income due to observable transactions. The Carrar investment was $3,897 and $2,800 as of March 31, 2024 and December 31, 2023, respectively, and is recorded in Other non-current assets in the consolidated condensed balance sheets.

Revenue Recognition

Revenue Recognition

The Company has no material contract assets or contract liabilities as of March 31, 2024.

The Company recognizes an asset for the incremental costs of obtaining a contract with a customer if the benefits of those costs are expected to be realized for a period greater than one year. Total capitalized costs to obtain a contract were $10,945 and $7,305 as of March 31, 2024 and December 31, 2023, respectively. These amounts are recorded in Other non-current assets in the consolidated condensed balance sheets and are being amortized into Product revenues in the consolidated condensed statements of income over the expected production life of the applicable program.

Recently Adopted Accounting Pronouncements

Recently Adopted Accounting Pronouncements

The Company considers the applicability and impact of all Accounting Standards Updates ("ASUs") issued by the Financial Accounting Standards Board. New ASUs effective in 2023 were assessed and determined to be either not applicable or not expected to have a significant impact on the Company's consolidated condensed financial statements.

Recently Issued Accounting Pronouncements Not Yet Adopted

Recently Issued Accounting Pronouncements Not Yet Adopted

Segment Reporting

In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures". ASU 2023-07 requires a public entity to disclose, on an annual and interim basis, significant segment expenses that are included within each reported measure of segment profit or loss and regularly reviewed by the chief operating decision maker ("CODM"), the title and position of the CODM, clarification regarding the CODM's use of multiple measures of a segment's profit or loss in assessing segment performance (this must include a measure that is consistent with the measurement principles under U.S. GAAP, but may also include additional measures of a segment's profit or loss), and a description of the composition of amounts within an "Other" segment line item. Further, ASU 2023-07 requires that all annual disclosures about a reportable segment's profit or loss and assets currently required by Topic 280 to be provided in interim periods. This update is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. ASU 2023-07 should be adopted retrospectively to all periods presented in the financial statements and early adoption is permitted. We are currently in the process of determining the impact the implementation of ASU 2023-07 will have on the Company’s financial statement disclosures.

Income Taxes

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures". ASU 2023-09 enhances income tax disclosures to further disaggregate the effective tax rate reconciliation and income taxes paid. This update is effective for fiscal years beginning after December 15, 2024. ASU 2023-09 should be adopted prospectively, but retrospective application is permitted. Further, early adoption is permitted. We are currently in the process of determining the impact the implementation of ASU 2023-09 will have on the Company’s financial statement disclosures.

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Restructuring (Tables)

3 Months Ended

Mar. 31, 2024

Restructuring and Related Activities [Abstract]

Summary of Restructuring Expense by Reportable Segment

The following table summarizes restructuring expense for the three months ended March 31, 2024 and 2023 by reporting segment:

	Three Months Ended March 31,
	2024		2023
Automotive	$	7,114	$	1,074
Medical		20		—
Corporate		104		195
Total	$	7,238	$	1,269

Summary of Restructuring Liability

The following table summarizes restructuring liability for the three months ended March 31, 2024:

	Employee Separation Costs			Other Related Costs			Total
Balance at December 31, 2023	$	2,150		$	—		$	2,150
Additions, charged to restructuring expenses		6,771			467			7,238
Cash payments		(1,762	)		(380	)		(2,142	)
Non-cash utilization		—			(87	)		(87	)
Currency translation		(19	)		—			(19	)
Balance at March 31, 2024	$	7,140		$	—		$	7,140

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Details of Certain Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2024

Balance Sheet Components [Abstract]

Summary of Certain Balance Sheet Components

	March 31, 2024		December 31, 2023
Other current assets:
Billable tooling	$	17,939	$	16,877
Income tax and other tax receivable		17,847		16,017
Notes receivable		17,504		18,226
Prepaid expenses		11,391		7,889
Short-term derivative financial instruments		11,479		10,717
Receivables due from factor		6,504		4,422
Other		7,928		4,272
Total other current assets	$	90,592	$	78,420
Other current liabilities:
Accrued employee liabilities	$	31,217	$	43,176
Liabilities from discounts and rebates		23,528		22,916
Income tax and other taxes payable		23,055		19,327
Restructuring		7,140		2,150
Accrued warranty		5,068		3,945
Other		8,931		9,291
Total other current liabilities	$	98,939	$	100,805

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Goodwill and Other Intangibles (Tables)

3 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in the Carrying Amount of Goodwill, By Reportable Segment

Changes in the carrying amount of goodwill, by reportable segment, for the three months ended March 31, 2024 was as follows:

	Automotive			Medical			Total
Balance as of December 31, 2023	$	76,696		$	27,377		$	104,073
Currency translation and other		(1,543	)		(336	)		(1,879	)
Balance as of March 31, 2024	$	75,153		$	27,041		$	102,194

Summary of Other Intangible Assets and Accumulated Amortization Balances

Other intangible assets and accumulated amortization balances as of March 31, 2024 and December 31, 2023 were as follows:

	March 31, 2024										December 31, 2023
	Gross Carrying Value		Accumulated Amortization			Accumulated Impairment			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Definite-lived:
Customer relationships	$	112,931	$	(72,958	)	$	—		$	39,973	$	115,465	$	(73,737	)	$	41,728
Technology		44,871		(29,268	)		—			15,603		45,861		(29,317	)		16,544
Product development costs		18,868		(18,705	)		—			163		19,434		(19,270	)		164
Software development		1,007		(50	)		—			957		1,007		—			1,007
Indefinite-lived:
Tradenames		6,999		—			(530	)		6,469		7,039		—			7,039
Total	$	184,676	$	(120,981	)	$	(530	)	$	63,165	$	188,806	$	(122,324	)	$	66,482

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Debt (Tables)

3 Months Ended

Mar. 31, 2024

Debt Disclosure [Abstract]

Summary of Company's Debt

The following table summarizes the Company’s debt as of March 31, 2024 and December 31, 2023:

	March 31, 2024						December 31, 2023
	Interest Rate			Principal Balance			Interest Rate			Principal Balance
Credit Agreement:
Revolving Credit Facility (U.S. Dollar denominations)		6.80	%	$	222,000			6.58	%	$	222,000
Other loans		—			—			3.90	%		233
Finance leases		3.51	%		497			3.53	%		605
Total debt					222,497						222,838
Current maturities					(324	)					(621	)
Long-term debt, less current maturities				$	222,173					$	222,217

Principal Maturities of Debt

The scheduled principal maturities of our debt as of March 31, 2024 were as follows:

	U.S. Revolving Note		Other Debt		Total
2024	$	—	$	324	$	324
2025		—		148		148
2026		—		68		68
2027		222,000		—		222,000
2028		—		—		—
2029		—		—		—
Total	$	222,000	$	540	$	222,540

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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Reconciliation of Changes in Accrued Warranty Costs

The following is a reconciliation of the changes in accrued warranty costs:

	Three Months Ended March 31,
	2024			2023
Balance at the beginning of the period	$	3,945		$	2,380
Warranty claims paid		(747	)		(559	)
Warranty expense for products shipped during the current period		806			988
Adjustments to warranty estimates from prior periods(a)		1,123			(6	)
Adjustments due to currency translation		(59	)		18
Balance at the end of the period	$	5,068		$	2,821

(a)Change in estimate related to a claim received during the quarter ended March 31, 2024.

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Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Earnings per Share and Weighted Average Shares Outstanding Used in Calculating Basic and Diluted Earnings per Share

The following table illustrates earnings per share and the weighted average shares outstanding used in calculating basic and diluted earnings per share:

	Three Months Ended March 31,
	2024		2023
Net income	$	14,785	$	7,963
Basic weighted average shares of Common Stock outstanding		31,543,784		33,181,828
Dilutive effect of stock options, restricted stock awards and restricted stock units		147,547		204,306
Diluted weighted average shares of Common Stock outstanding		31,691,331		33,386,134
Basic earnings per share	$	0.47	$	0.24
Diluted earnings per share	$	0.47	$	0.24

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Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Information Related to Recurring Fair Value Measurement of Derivative Instruments in Our Consolidated Condensed Balance Sheet

Information related to the recurring fair value measurement of derivative instruments in the consolidated condensed balance sheet as of March 31, 2024 is as follows:

				Asset Derivatives			Liability Derivatives
	Fair Value Hierarchy	Notional Amount		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Assets/ (Liabilities)
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Level 2	$	74,122	Other current assets	$	9,113	Other current liabilities	$	—	$	9,113
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Level 2	$	100,000	Other current assets	$	2,366	Other current liabilities	$	—	$	2,366

Information related to the recurring fair value measurement of derivative instruments in the consolidated condensed balance sheet as of December 31, 2023 is as follows:

				Asset Derivatives			Liability Derivatives
	Fair Value Hierarchy	Notional Amount		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Net Assets/ (Liabilities)
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Level 2	$	101,109	Other current assets	$	8,655	Other current liabilities	$	—	$	8,655
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Level 2	$	100,000	Other current assets	$	2,062	Other current liabilities	$	—	$	2,062

Information Related to Effect of Derivative Instruments on Our Consolidated Condensed Statements of Income and Consolidated Condensed Statements of Comprehensive Income (Loss)

Information relating to the effect of derivative instruments on the consolidated condensed statements of income and the consolidated condensed statements of comprehensive (loss) income is as follows:

		Three Months Ended March 31,
	Location (Income/(Loss))	2024			2023
Derivatives Designated as Cash Flow Hedges
Foreign currency derivatives	Cost of sales – income	$	3,376		$	1,059
	Other comprehensive income (loss)		(853	)		2,683
Total foreign currency derivatives		$	2,523		$	3,742
Derivatives Not Designated as Hedging Instruments
Interest rate contracts	Interest expense, net	$	304		$	(699	)
Total interest rate derivatives		$	304		$	(699	)

Summary of Receivables Factored and Availability Under Receivables Factoring Agreements

Receivables factored and availability under receivables factoring agreements balances as of March 31, 2024 and December 31, 2023 were as follows:

	March 31, 2024		December 31, 2023
Receivables factored and outstanding	$	16,510	$	18,532
Amount available under the credit limit		7,425		5,891
Collective factoring limit	$	23,935	$	24,423

Summary of Trade Receivables Sold and Factoring Fees Incurred

Trade receivables sold and factoring fees incurred during the three months ended March 31, 2024 and 2023 were as follows:

	Three Months Ended March 31,
	2024		2023
Trade receivables sold	$	30,102	$	38,540
Factoring fees incurred		179		161

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Reclassifications Out of Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Schedule of Reclassification Adjustments and Other Activities Impacting Accumulated Other Comprehensive Loss

Reclassification adjustments and other activities impacting Accumulated other comprehensive loss during the three months ended March 31, 2024 and 2023 were as follows:

	Defined Benefit Pension Plans			Foreign Currency Translation Adjustments			Foreign Currency Hedge Derivatives				Total
Balance at December 31, 2023	$	(1,011	)	$	(34,830	)	$	5,681			$	(30,160	)
Other comprehensive (loss) income before reclassifications		—			(14,275	)		3,496				(10,779	)
Income tax effect of other comprehensive (loss) income before reclassifications		—			(107	)		(762	)			(869	)
Amounts reclassified from accumulated other comprehensive loss into net income		21			—			(4,349	)	a		(4,328	)
Income taxes reclassified into net income		(7	)		—			948				941
Net current period other comprehensive income (loss)		14			(14,382	)		(667	)			(15,035	)
Balance at March 31, 2024	$	(997	)	$	(49,212	)	$	5,014			$	(45,195	)

(a)The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

	Defined Benefit Pension Plans			Foreign Currency Translation Adjustments			Foreign Currency Hedge Derivatives				Total
Balance at December 31, 2022	$	(1,067	)	$	(48,269	)	$	2,847			$	(46,489	)
Other comprehensive income before reclassifications		—			8,191			3,742				11,933
Income tax effect of other comprehensive income before reclassifications		—			64			(815	)			(751	)
Amounts reclassified from accumulated other comprehensive loss into net income		6			—			(1,059	)	a		(1,053	)
Income taxes reclassified into net income		(2	)		—			261				259
Net current period other comprehensive income		4			8,255			2,129				10,388
Balance at March 31, 2023	$	(1,063	)	$	(40,014	)	$	4,976			$	(36,101	)

(a)The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

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Income Taxes (Tables)

3 Months Ended

Mar. 31, 2024

Income Tax Disclosure [Abstract]

Summary of Provision for Income Taxes and Corresponding Effective Tax Rate

A summary of the provision for income taxes and the corresponding effective tax rate for the three months ended March 31, 2024 and 2023, is shown below:

	Three Months Ended March 31,
	2024			2023
Income tax expense	$	3,542		$	3,728
Earnings before income tax	$	18,327		$	11,691
Effective tax rate		19.3	%		31.9	%

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Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2024

Segment Reporting [Abstract]

Segment Information about Reported Product Revenues, Depreciation and Amortization and Operating Income (Loss)

The tables below present segment information about the reported Product revenues, Depreciation and amortization and Operating income (loss) of the Company for the three months ended March 31, 2024 and 2023.

Three Months Ended March 31,	Automotive		Medical			Corporate			Total
2024
Product revenues	$	344,638	$	11,377		$	—		$	356,015
Depreciation and amortization		12,408		883			527		$	13,818
Operating income (loss)		43,210		(483	)		(24,678	)	$	18,049
2023
Product revenues	$	352,692	$	10,933		$	—		$	363,625
Depreciation and amortization		12,340		978			265		$	13,583
Operating income (loss)		38,379		(493	)		(20,212	)	$	17,674

Segment Information About Reported Segment Product Revenues by Product Category

Automotive and Medical segment Product revenues by product category for the three months ended March 31, 2024 and 2023 were as follows:

	Three Months Ended March 31,
	2024		2023
Climate Control Seat	$	115,590	$	114,753
Seat Heaters		77,076		75,636
Steering Wheel Heaters		39,814		36,347
Lumbar and Massage Comfort Solutions		38,251		38,738
Valve Systems		26,625		26,994
Automotive Cables		21,519		20,220
Battery Performance Solutions		13,608		20,309
Electronics		8,185		10,970
Other Automotive		3,970		8,725
Subtotal Automotive segment		344,638		352,692
Medical segment		11,377		10,933
Total Company	$	356,015	$	363,625

Product Revenues Information by Geographic Area

Total Product revenues information by geographic area for the three months ended March 31, 2024 and 2023 is as follows (based on shipment destination):

	Three Months Ended March 31,
	2024		2023
United States	$	125,453	$	141,452
China		54,476		46,654
South Korea		28,184		28,738
Germany		23,613		26,512
Czech Republic		19,584		17,650
Romania		14,222		12,533
Slovakia		13,178		11,596
Japan		12,455		15,222
United Kingdom		11,324		10,133
Mexico		10,015		9,094
Other		43,511		44,041
Total Non-U.S.		230,562		222,173
Total Company	$	356,015	$	363,625

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Overview - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Investment amount	$ 3,897	$ 2,800
Increase in the fair value of investment	1,097
Capitalized costs to obtain contract	$ 10,945	$ 7,305
Entities Ownership Interest
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Ownership interest	20.00%
Minimum
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Expected period of costs to be realized to recognize assets	1 year

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Acquisitions - Summary of Purchase Consideration and Estimated Fair Values of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Business Acquisition [Line Items]
Goodwill	$ 102,194	$ 104,073

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Restructuring - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended
	Sep. 19, 2023	Mar. 31, 2024	Mar. 31, 2023
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		$ 7,238	$ 1,269
Cash payments for restructuring expenses		2,142
2023 Manufacturing Footprint Rationalization
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		1,737
Non cash expenses for accelerated depreciation and impairment of fixed assets	$ 1,000
2023 Manufacturing Footprint Rationalization | Maximum
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	16,000
Cash payments for restructuring expenses	15,000
Restructuring charges for capital expenditures	8,000
2023 Manufacturing Footprint Rationalization | Minimum
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	12,000
Cash payments for restructuring expenses	11,000
Restructuring charges for capital expenditures	7,000
Other Restructuring Activities
Restructuring Cost And Reserve [Line Items]
Other restructuring costs		174	164
Additional restructuring costs		1,000
Employee Separation Costs
Restructuring Cost And Reserve [Line Items]
Cash payments for restructuring expenses		1,762
Employee Separation Costs | 2023 Manufacturing Footprint Rationalization
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		747
Employee Separation Costs | Other Restructuring Activities
Restructuring Cost And Reserve [Line Items]
Restructuring expenses			$ 1,256
Employee Separation Costs Related to Structural Cost Reductions | Other Restructuring Activities | Automotive Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		4,219
Employee Separation Costs Related to Relocation of Electronic Component Manufacturing Facility | Other Restructuring Activities | Automotive Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		1,805
Employee Severance Retention and Termination Costs | 2023 Manufacturing Footprint Rationalization | Maximum
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	4,000
Employee Severance Retention and Termination Costs | 2023 Manufacturing Footprint Rationalization | Minimum
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	2,000
Other Related Costs
Restructuring Cost And Reserve [Line Items]
Cash payments for restructuring expenses		380
Other Related Costs | 2023 Manufacturing Footprint Rationalization | Maximum
Restructuring Cost And Reserve [Line Items]
Future restructuring expenses expected	3,000
Other Related Costs | 2023 Manufacturing Footprint Rationalization | Minimum
Restructuring Cost And Reserve [Line Items]
Future restructuring expenses expected	$ 2,000
Other Costs | 2023 Manufacturing Footprint Rationalization
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		$ 293

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Restructuring - Summary of Restructuring Expense by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	$ 7,238	$ 1,269
Operating Segments | Automotive Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	7,114	1,074
Operating Segments | Medical Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	20
Operating Segments | Corporate Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	$ 104	$ 195

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Restructuring - Summary of Restructuring Liability (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Restructuring Cost And Reserve [Line Items]
Balance, beginning of period	$ 2,150
Additions, charged to restructuring expenses	7,238
Cash payments	(2,142)
Non-cash utilization	(87)
Currency translation	(19)
Balance, end of period	7,140
Employee Separation Costs
Restructuring Cost And Reserve [Line Items]
Balance, beginning of period	2,150
Additions, charged to restructuring expenses	6,771
Cash payments	(1,762)
Currency translation	(19)
Balance, end of period	7,140
Other Related Costs
Restructuring Cost And Reserve [Line Items]
Additions, charged to restructuring expenses	467
Cash payments	(380)
Non-cash utilization	$ (87)

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Details of Certain Balance Sheet Components (Detail) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Current Assets:
Billable tooling	$ 17,939	$ 16,877
Income tax and other tax receivable	17,847	16,017
Notes receivable	17,504
Prepaid expenses	11,391	7,889
Short-term derivative financial instruments	11,479	10,717
Receivables due from factor	6,504
Other	7,928	4,272
Total other current assets	90,592	78,420
Other current liabilities:
Accrued employee liabilities	31,217	43,176
Liabilities from discounts and rebates	23,528	22,916
Income tax and other taxes payable	23,055	19,327
Restructuring	7,140	2,150
Accrued warranty	5,068	3,945	$ 2,821	$ 2,380
Other	8,931	9,291
Total other current liabilities	$ 98,939	100,805
Related Party
Current Assets:
Notes receivable		18,226
Receivables due from factor		$ 4,422

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Goodwill and Other Intangibles - Summary of Changes in the Carrying Amount of Goodwill, By Reportable Segment (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Goodwill [Line Items]
Balance, beginning of period	$ 104,073
Balance, end of period	102,194
Operating Segments
Goodwill [Line Items]
Balance, beginning of period	104,073
Currency translation and other	(1,879)
Balance, end of period	102,194
Automotive Segments | Operating Segments
Goodwill [Line Items]
Balance, beginning of period	76,696
Currency translation and other	(1,543)
Balance, end of period	75,153
Medical Segments | Operating Segments
Goodwill [Line Items]
Balance, beginning of period	27,377
Currency translation and other	(336)
Balance, end of period	$ 27,041

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Goodwill and Other Intangibles - Additional Information (Detail) - Medical Segments - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Tradenames
Goodwill [Line Items]
Non-cash impairment charges	$ 530
Operating Segments
Goodwill [Line Items]
Cumulative goodwill impairment expense	$ 19,509	$ 19,509

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Goodwill and Other Intangibles - Summary of Other Intangible Assets and Accumulated Amortization Balances (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Intangible Assets [Line Items]
Gross Carrying Value	$ 184,676	$ 188,806
Accumulated Amortization	(120,981)	(122,324)
Accumulated Impairment	(530)
Net Carrying Value	63,165	66,482
Net Carrying Value	63,165	66,482
Customer Relationships
Intangible Assets [Line Items]
Gross Carrying Value	112,931	115,465
Accumulated Amortization	(72,958)	(73,737)
Net Carrying Value	39,973	41,728
Technology
Intangible Assets [Line Items]
Gross Carrying Value	44,871	45,861
Accumulated Amortization	(29,268)	(29,317)
Net Carrying Value	15,603	16,544
Product Development Costs
Intangible Assets [Line Items]
Gross Carrying Value	18,868	19,434
Accumulated Amortization	(18,705)	(19,270)
Net Carrying Value	163	164
Software Development
Intangible Assets [Line Items]
Gross Carrying Value	1,007	1,007
Accumulated Amortization	(50)
Net Carrying Value	957	1,007
Tradenames
Intangible Assets [Line Items]
Gross Carrying Value	6,999	7,039
Accumulated Impairment	(530)
Net Carrying Value	$ 6,469	$ 7,039

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Summary of Company's Debt (Detail) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Total debt	$ 222,497	$ 222,838
Current maturities	(324)	(621)
Long-term debt, less current maturities	$ 222,173	$ 222,217
Revolving Credit Facility (U.S. Dollar denominations)
Debt Instrument [Line Items]
Interest Rate	6.80%	6.58%
Total debt	$ 222,000	$ 222,000
Other Loans
Debt Instrument [Line Items]
Interest Rate		3.90%
Total debt		$ 233
Finance Leases
Debt Instrument [Line Items]
Interest Rate	3.51%	3.53%
Total debt	$ 497	$ 605

XML

Debt - Additional Information (Detail) - USD ($)			3 Months Ended
	Jun. 10, 2027	Jun. 10, 2022	Mar. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Maximum percentage of stock of non US subsidiaries pledge to secure obligation			66.00%
Second Amended and Restated Credit Agreement
Debt Instrument [Line Items]
Debt issuance cost		$ 1,520,000
Remaining borrowing capacity			$ 278,000,000
Second Amended and Restated Credit Agreement | Federal Funds Rate
Debt Instrument [Line Items]
Interest rate			0.50%
Second Amended and Restated Credit Agreement | SOFR Rate
Debt Instrument [Line Items]
Interest rate			1.00%
Base Rate Loans | Second Amended and Restated Credit Agreement | Minimum
Debt Instrument [Line Items]
Interest rate			0.125%
Base Rate Loans | Second Amended and Restated Credit Agreement | Maximum
Debt Instrument [Line Items]
Interest rate			1.125%
Term SOFR Rate Loans | Second Amended and Restated Credit Agreement | Minimum
Debt Instrument [Line Items]
Interest rate			1.125%
Term SOFR Rate Loans | Second Amended and Restated Credit Agreement | Maximum
Debt Instrument [Line Items]
Interest rate			2.125%
Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity increase subject to specified conditions		200,000,000
Revolving Credit Facility | Letters of Credit
Debt Instrument [Line Items]
Line of credit, outstanding amount			$ 0	$ 0
Revolving Credit Facility | Swing Line Loans
Debt Instrument [Line Items]
Maximum borrowing capacity		50,000,000
Revolving Credit Facility | Second Amended and Restated Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity		500,000,000
Revolving Credit Facility | Second Amended and Restated Credit Agreement | Scenario Forecast
Debt Instrument [Line Items]
Debt maturity date	Jun. 10, 2027
Revolving Credit Facility | Second Amended and Restated Credit Agreement | Minimum
Debt Instrument [Line Items]
Commitment fee percentage payable on average daily unused amounts			0.175%
Revolving Credit Facility | Second Amended and Restated Credit Agreement | Maximum
Debt Instrument [Line Items]
Commitment fee percentage payable on average daily unused amounts			0.30%
Standby Letters of Credit | Second Amended and Restated Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 15,000,000

XML

Principal Maturities of Debt (Detail) $ in Thousands	Mar. 31, 2024 USD ($)
Debt Instrument [Line Items]
Debt maturing in 2024	$ 324
Debt maturing in 2025	148
Debt maturing in 2026	68
Debt maturing in 2027	222,000
Total	222,540
US and Euro Denominated Revolving Note
Debt Instrument [Line Items]
Debt maturing in 2027	222,000
Total	222,000
Other Debt
Debt Instrument [Line Items]
Debt maturing in 2024	324
Debt maturing in 2025	148
Debt maturing in 2026	68
Total	$ 540

XML

Commitments and Contingencies - Additional Information (Detail)	Feb. 14, 2024 Vehicle
Loss Contingency [Abstract]
Number of vehicles recalled	261,257

XML

Commitments and Contingencies - Reconciliation of Changes in Accrued Warranty Costs (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Loss Contingency [Abstract]
Balance at the beginning of the period	$ 3,945	$ 2,380
Warranty claims paid	(747)	(559)
Warranty expense for products shipped during the current period	806	988
Adjustments to warranty estimates from prior periods	1,123	(6)
Adjustments due to currency translation	(59)	18
Balance at the end of the period	$ 5,068	$ 2,821

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Supplier Finance Program - Additional Information (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Payables and Accruals [Abstract]
Outstanding payment obligations to suppliers	$ 9,473

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Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Earnings Per Share [Abstract]
Net income	$ 14,785	$ 7,963
Basic weighted average shares of Common Stock outstanding	31,543,784	33,181,828
Dilutive effect of stock options, restricted stock awards and restricted stock units	147,547	204,306
Diluted weighted average shares of Common Stock outstanding	31,691,331	33,386,134
Basic earnings per share	$ 0.47	$ 0.24
Diluted earnings per share	$ 0.47	$ 0.24

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Financial Instruments - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Interest Rate Swap
Derivative [Line Items]
Hedge Ineffectiveness Incurred	$ 0	$ 0

XML

Information Related to Recurring Fair Value Measurement of Derivative Instruments in Our Consolidated Condensed Balance Sheet (Detail) - Fair Value, Inputs, Level 2 - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Foreign Currency Derivatives | Derivatives Designated as Cash Flow Hedges
Derivatives Fair Value [Line Items]
Notional Amount	$ 74,122	$ 101,109
Asset Derivatives, Fair Value	9,113
Net Assets/ (Liabilities)	9,113	8,655
Foreign Currency Derivatives | Other Current Assets | Derivatives Designated as Cash Flow Hedges
Derivatives Fair Value [Line Items]
Asset Derivatives, Fair Value		8,655
Interest Rate Contracts | Derivatives Not Designated as Hedging Instruments
Derivatives Fair Value [Line Items]
Notional Amount	100,000	100,000
Asset Derivatives, Fair Value	2,366
Net Assets/ (Liabilities)	$ 2,366	2,062
Interest Rate Contracts | Other Current Assets | Derivatives Not Designated as Hedging Instruments
Derivatives Fair Value [Line Items]
Asset Derivatives, Fair Value		$ 2,062

XML

Information Related to Effect of Derivative Instruments on Our Consolidated Condensed Statements of Income and Consolidated Condensed Statements of Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Foreign Currency Derivatives
Derivative Instruments Gain Loss [Line Items]
Total foreign currency derivatives	$ 2,523	$ 3,742
Foreign Currency Derivatives | Derivatives Not Designated as Hedging Instruments
Derivative Instruments Gain Loss [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income (Loss), Net of Tax	Other Comprehensive Income (Loss), Net of Tax
Interest Rate Contracts | Derivatives Not Designated as Hedging Instruments
Derivative Instruments Gain Loss [Line Items]
Total interest rate derivatives	$ 304	$ (699)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest Income (Expense), Net	Interest Income (Expense), Net
Other comprehensive income (loss) | Foreign Currency Derivatives
Derivative Instruments Gain Loss [Line Items]
Total foreign currency derivatives	$ (853)	$ 2,683
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income (Loss), Net of Tax	Other Comprehensive Income (Loss), Net of Tax
Cost of sales - income | Foreign Currency Derivatives
Derivative Instruments Gain Loss [Line Items]
Total foreign currency derivatives	$ 3,376	$ 1,059
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Goods and Services Sold	Cost of Goods and Services Sold
Interest expense, net | Interest Rate Contracts | Derivatives Not Designated as Hedging Instruments
Derivative Instruments Gain Loss [Line Items]
Total interest rate derivatives	$ 304	$ (699)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest Income (Expense), Net	Interest Income (Expense), Net

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Financial Instruments - Summary of Receivables Factored and Availability Under Receivables Factoring Agreements (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Receivables factored and outstanding	$ 16,510	$ 18,532
Amount available under the credit limit	7,425	5,891
Collective factoring limit	$ 23,935	$ 24,423

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Financial Instruments - Summary of Trade Receivables Sold and Factoring Fees Incurred (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Trade receivables sold	$ 30,102	$ 38,540
Factoring fees incurred	$ 179	$ 161

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Fair Value Measurements - Additional Information (Detail) - USD ($)	Mar. 31, 2024	Dec. 31, 2023
Fair Value, Recurring Basis
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Financial assets, fair value	$ 0	$ 0
Financial liabilities, fair value	0	0
Fair Value, Nonrecurring Basis
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Financial assets, fair value	0	0
Financial liabilities, fair value	$ 0	$ 0

XML

Equity - Additional Information (Detail) - USD ($) $ in Thousands			3 Months Ended	12 Months Ended
	Nov. 02, 2023	Nov. 01, 2023	Mar. 31, 2023	Dec. 31, 2020	Mar. 31, 2024
Class Of Stock [Line Items]
Cash paid to repurchased shares			$ 9,997
ASR Agreement
Class Of Stock [Line Items]
Initial repurchase, shares	1,220,000
Initial repurchase, percentage	80.00%
ASR Agreement | Bank of America
Class Of Stock [Line Items]
Cash paid to repurchased shares	$ 60,000
2020 Stock Repurchase Program
Class Of Stock [Line Items]
Stock repurchase program period				3 years
Stock repurchase program expiration date		Jun. 30, 2024		Dec. 15, 2023
Remaining authorized repurchase amount					$ 37,491
2020 Stock Repurchase Program | ASR Agreement
Class Of Stock [Line Items]
Share repurchase authorized aggregate amount		$ 60,000
Maximum | 2020 Stock Repurchase Program
Class Of Stock [Line Items]
Stock repurchase program, authorized to repurchase amount				150,000

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Schedule of Reclassification Adjustments and Other Activities Impacting Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024		Mar. 31, 2023
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	$ (30,160)		$ (46,489)
Other comprehensive (loss) income before reclassifications	(10,779)		11,933
Income tax effect of other comprehensive (loss) income before reclassifications	(869)		(751)
Amounts reclassified from accumulated other comprehensive loss into net income	(4,328)		(1,053)
Income taxes reclassified into net income	941		259
Other comprehensive income (loss) , net of tax	(15,035)		10,388
Ending Balance	(45,195)		(36,101)
Defined Benefit Pension Plans
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(1,011)		(1,067)
Amounts reclassified from accumulated other comprehensive loss into net income	21		6
Income taxes reclassified into net income	(7)		(2)
Other comprehensive income (loss) , net of tax	14		4
Ending Balance	(997)		(1,063)
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(34,830)		(48,269)
Other comprehensive (loss) income before reclassifications	(14,275)		8,191
Income tax effect of other comprehensive (loss) income before reclassifications	(107)		64
Other comprehensive income (loss) , net of tax	(14,382)		8,255
Ending Balance	(49,212)		(40,014)
Foreign Currency Hedge Derivatives
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	5,681		2,847
Other comprehensive (loss) income before reclassifications	3,496		3,742
Income tax effect of other comprehensive (loss) income before reclassifications	(762)		(815)
Amounts reclassified from accumulated other comprehensive loss into net income	(4,349)	[1]	(1,059)	[2]
Income taxes reclassified into net income	948		261
Other comprehensive income (loss) , net of tax	(667)		2,129
Ending Balance	$ 5,014		$ 4,976

[1] The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

[2] The amounts reclassified from Accumulated other comprehensive loss were included in Cost of sales in the consolidated condensed statements of income.

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Income Taxes - Summary of Provision for Income Taxes and Corresponding Effective Tax Rate (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Tax Disclosure [Abstract]
Income tax expense	$ 3,542	$ 3,728
Earnings before income tax	$ 18,327	$ 11,691
Effective tax rate	19.30%	31.90%

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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Tax Disclosure [Abstract]
Income tax expense	$ 3,542	$ 3,728
Earnings before income tax	$ 18,327	$ 11,691
Effective tax rate	19.30%	31.90%
Adjusted for the audit impacts, effective rate		28.00%
Effect of the settlement and closure of a multi-year state audit		$ 454
U.S. federal statutory rate	21.00%	21.00%

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Segment Reporting - Segment Information about Reported Product Revenues, Depreciation and Amortization and Operating Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Product revenues	$ 356,015	$ 363,625
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 13,818	$ 13,583
Operating income (loss)	18,049	17,674
Automotive Segments
Segment Reporting Information [Line Items]
Product revenues	$ 344,638	$ 352,692
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 12,408	$ 12,340
Operating income (loss)	43,210	38,379
Medical Segments
Segment Reporting Information [Line Items]
Product revenues	$ 11,377	$ 10,933
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 883	$ 978
Operating income (loss)	$ (483)	$ (493)
Corporate Segments
Segment Reporting Information [Line Items]
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 527	$ 265
Operating income (loss)	$ (24,678)	$ (20,212)

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Segment Reporting - Segment Information About Reported Segment Product Revenues by Product Category (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Product revenues	$ 356,015	$ 363,625
Automotive Segments
Segment Reporting Information [Line Items]
Product revenues	344,638	352,692
Automotive Segments | Climate Control Seat
Segment Reporting Information [Line Items]
Product revenues	115,590	114,753
Automotive Segments | Seat Heaters
Segment Reporting Information [Line Items]
Product revenues	77,076	75,636
Automotive Segments | Steering Wheel Heaters
Segment Reporting Information [Line Items]
Product revenues	39,814	36,347
Automotive Segments | Lumbar and Massage Comfort Solutions
Segment Reporting Information [Line Items]
Product revenues	38,251	38,738
Automotive Segments | Valve System
Segment Reporting Information [Line Items]
Product revenues	26,625	26,994
Automotive Segments | Automotive Cables
Segment Reporting Information [Line Items]
Product revenues	21,519	20,220
Automotive Segments | Battery Performance Solutions
Segment Reporting Information [Line Items]
Product revenues	13,608	20,309
Automotive Segments | Electronics
Segment Reporting Information [Line Items]
Product revenues	8,185	10,970
Automotive Segments | Other Automotive
Segment Reporting Information [Line Items]
Product revenues	3,970	8,725
Industrial Segments | Medical
Segment Reporting Information [Line Items]
Product revenues	$ 11,377	$ 10,933

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Segment Reporting - Product Revenues Information by Geographic Area (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Product revenues	$ 356,015	$ 363,625
Revenue, Product and Service [Extensible Enumeration]	us-gaap:ProductMember	us-gaap:ProductMember
United States
Segment Reporting Information [Line Items]
Product revenues	$ 125,453	$ 141,452
China
Segment Reporting Information [Line Items]
Product revenues	54,476	46,654
South Korea
Segment Reporting Information [Line Items]
Product revenues	28,184	28,738
Germany
Segment Reporting Information [Line Items]
Product revenues	23,613	26,512
Czech Republic
Segment Reporting Information [Line Items]
Product revenues	19,584	17,650
Romania
Segment Reporting Information [Line Items]
Product revenues	14,222	12,533
Slovakia
Segment Reporting Information [Line Items]
Product revenues	13,178	11,596
Japan
Segment Reporting Information [Line Items]
Product revenues	12,455	15,222
United Kingdom
Segment Reporting Information [Line Items]
Product revenues	11,324	10,133
Mexico
Segment Reporting Information [Line Items]
Product revenues	10,015	9,094
Other
Segment Reporting Information [Line Items]
Product revenues	43,511	44,041
Non U.S.
Segment Reporting Information [Line Items]
Product revenues	$ 230,562	$ 222,173