10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

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

For the quarterly period ended June 30, 2022

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: 001-34791

Magnachip Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware	83-0406195
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

c/o MagnaChip Semiconductor S.A.

1, Allée Scheffer, L-2520

Luxembourg, Grand Duchy of Luxembourg

(352) 45-62-62

(Address, zip code, and telephone number, including area code, of registrant’s principal executive offices)

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

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01 per share	MX	New York Stock Exchange
Preferred Stock Purchase Rights		New York Stock Exchange

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    ☒  Yes    ☐  No

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

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

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

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

As of July 31, 2022, the registrant had 44,903,718 shares of common stock outstanding.

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

TABLE OF CONTENTS

		Page No.
PART I FINANCIAL INFORMATION			3
Item 1.	Interim Consolidated Financial Statements (Unaudited)		3
	Magnachip Semiconductor Corporation and Subsidiaries Consolidated Balance Sheets as of June 30, 2022 and December 31, 2021		3
	Magnachip Semiconductor Corporation and Subsidiaries Consolidated Statements of Operations for the Three and Six Months Ended June 30, 2022 and 2021		4
	Magnachip Semiconductor Corporation and Subsidiaries Consolidated Statements of Comprehensive Loss for the Three and Six Months Ended June 30, 2022 and 2021		5
	Magnachip Semiconductor Corporation and Subsidiaries Consolidated Statements of Changes in Stockholders’ Equity for the Three and Six Months Ended June 30, 2022 and 2021		6
	Magnachip Semiconductor Corporation and Subsidiaries Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2022 and 2021		7
	Magnachip Semiconductor Corporation and Subsidiaries Notes to Consolidated Financial Statements		8
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		25
Item 3.	Quantitative and Qualitative Disclosures About Market Risk		47
Item 4.	Controls and Procedures		48
PART II OTHER INFORMATION			49
Item 1.	Legal Proceedings		49
Item 1A.	Risk Factors		49
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds		49
Item 3.	Defaults Upon Senior Securities		49
Item 4.	Mine Safety Disclosures		49
Item 5.	Other Information		49
Item 6.	Exhibits		50
SIGNATURES			51

2

PART I—FINANCIAL INFORMATION

Item 1. Interim Consolidated Financial Statements (Unaudited)

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS (Unaudited)

	June 30, 2022			December 31, 2021
	(In thousands of U.S. dollars, except share data)
Assets
Current assets
Cash and cash equivalents	$	273,797		$	279,547
Accounts receivable, net		59,817			50,954
Inventories, net		36,168			39,370
Other receivables (Note 16)		14,094			25,895
Prepaid expenses		10,783			7,675
Hedge collateral (Note 7)		6,990			3,060
Other current assets (Note 17)		8,361			2,619
Total current assets		410,010			409,120
Property, plant and equipment, net		96,832			107,882
Operating lease right-of-use assets		3,322			4,275
Intangible assets, net		1,979			2,377
Long-term prepaid expenses		14,953			8,243
Deferred income taxes		37,825			41,095
Other non-current assets		10,804			10,662
Total assets	$	575,725		$	583,654
Liabilities and Stockholders’ Equity
Current liabilities
Accounts payable	$	38,143		$	37,593
Other accounts payable		14,835			6,289
Accrued expenses (Note 6)		15,426			20,071
Accrued income taxes		—			11,823
Operating lease liabilities		1,838			2,323
Other current liabilities (Notes 7 and 8)		8,562			7,382
Total current liabilities		78,804			85,481
Accrued severance benefits, net		30,466			33,064
Non-current operating lease liabilities		1,485			1,952
Other non-current liabilities		16,823			10,395
Total liabilities		127,578			130,892
Commitments and contingencies (Note 17)
Stockholders’ equity
Common stock, $0.01 par value, 150,000,000 shares authorized, 56,234,774 shares issued and 44,903,718 outstanding at June 30, 2022 and 55,905,320 shares issued and 45,659,304 outstanding at December 31, 2021		562			559
Additional paid-in capital		263,698			241,197
Retained earnings		349,730			343,542
Treasury stock, 11,331,056 shares at June 30, 2022 and 10,246,016 shares at December 31, 2021, respectively		(148,523	)		(130,306	)
Accumulated other comprehensive loss		(17,320	)		(2,230	)
Total stockholders’ equity		448,147			452,762
Total liabilities and stockholders’ equity	$	575,725		$	583,654

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

3

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)

	Three Months Ended						Six Months Ended
	June 30, 2022			June 30, 2021			June 30, 2022			June 30, 2021
	(In thousands of U.S. dollars, except share data)
Revenues:
Net sales – standard products business	$	91,288		$	103,268		$	185,298		$	216,174
Net sales – transitional Fab 3 foundry services		10,088			10,608			20,171			20,721
Total revenues		101,376			113,876			205,469			236,895
Cost of sales:
Cost of sales – standard products business		63,620			70,409			119,700			149,656
Cost of sales – transitional Fab 3 foundry services		8,811			9,497			17,828			18,887
Total cost of sales		72,431			79,906			137,528			168,543
Gross profit		28,945			33,970			67,941			68,352
Operating expenses:
Selling, general and administrative expenses		12,736			14,001			26,899			26,635
Research and development expenses		13,410			13,322			25,364			26,745
Merger-related costs		—			2,459			—			12,290
Other charges		797			2,561			797			3,146
Total operating expenses		26,943			32,343			53,060			68,816
Operating income (loss)		2,002			1,627			14,881			(464	)
Interest expense		(499	)		(85	)		(610	)		(1,126	)
Foreign currency gain (loss), net		(7,012	)		250			(7,702	)		(4,421	)
Other income, net		1,272			611			2,205			1,231
Income (loss) before income tax expense		(4,237	)		2,403			8,774			(4,780	)
Income tax expense (benefit)		(897	)		2,601			2,586			2,891
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188		$	(7,671	)
Basic earnings (loss) per common share—	$	(0.07	)	$	(0.00	)	$	0.14		$	(0.18	)
Diluted earnings (loss) per common share—	$	(0.07	)	$	(0.00	)	$	0.13		$	(0.18	)
Weighted average number of shares—
Basic		44,897,278			46,322,027			45,248,293			43,324,088
Diluted		44,897,278			46,322,027			46,329,559			43,324,088

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

4

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited)

	Three Months Ended						Six Months Ended
	June 30, 2022			June 30, 2021			June 30, 2022			June 30, 2021
	(In thousands of U.S. dollars)
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188		$	(7,671	)
Other comprehensive income (loss)
Foreign currency translation adjustments		(6,862	)		109			(9,907	)		(1,949	)
Derivative adjustments
Fair valuation of derivatives		(6,477	)		432			(7,741	)		(1,693	)
Reclassification adjustment for loss (gain) on derivatives included in net income (loss)		1,796			(475	)		2,558			(986	)
Total other comprehensive income (loss)		(11,543	)		66			(15,090	)		(4,628	)
Total comprehensive loss	$	(14,883	)	$	(132	)	$	(8,902	)	$	(12,299	)

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

5

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY (Unaudited)

	Common Stock				Additional Paid-In Capital			Retained Earnings			Treasury Stock			Accumulated Other Comprehensive Loss			Total
(In thousands of U.S. dollars, except share data)	Shares		Amount
Three Months Ended June 30, 2022:
Balance at March 31, 2022		44,894,385	$	562	$	261,830		$	353,070		$	(148,523	)	$	(5,777	)	$	461,162
Stock-based compensation		—		—		1,988			—			—			—			1,988
Exercise of stock options		1,000		0		5			—			—			—			5
Settlement of restricted stock units		8,333		0		(125	)		—			—			—			(125	)
Other comprehensive loss, net		—		—		—			—			—			(11,543	)		(11,543	)
Net loss		—		—		—			(3,340	)		—			—			(3,340	)
Balance at June 30, 2022		44,903,718	$	562	$	263,698		$	349,730		$	(148,523	)	$	(17,320	)	$	448,147
Three Months Ended June 30, 2021:
Balance at March 31, 2021		46,257,413	$	555	$	250,829		$	279,361		$	(109,407	)	$	(991	)	$	420,347
Stock-based compensation		—		—		2,405			—			—			—			2,405
Exercise of stock options		1,000		0		11			—			—			—			11
Settlement of restricted stock units		92,532		1		(1	)		—			—			—			—
Other comprehensive income, net		—		—		—			—			—			66			66
Net loss		—		—		—			(198	)		—			—			(198	)
Balance at June 30, 2021		46,350,945	$	556	$	253,244		$	279,163		$	(109,407	)	$	(925	)	$	422,631

	Common Stock					Additional Paid-In Capital			Retained Earnings			Treasury Stock			Accumulated Other Comprehensive Income (Loss)			Total
(In thousands of U.S. dollars, except share data)	Shares			Amount
Six Months Ended June 30, 2022:
Balance at December 31, 2021		45,659,304		$	559	$	241,197		$	343,542		$	(130,306	)		(2,230	)	$	452,762
Stock-based compensation		—			—		3,626			—			—			—			3,626
Exercise of stock options		152,326			1		1,785			—			—			—			1,786
Settlement of restricted stock units		177,128			2		(127	)		—			—			—			(125	)
Acquisition of treasury stock		(53,464	)		—		—			—			(1,000	)		—			(1,000	)
Accelerated stock repurchase		(1,031,576	)		—		17,217			—			(17,217	)		—			—
Other comprehensive loss, net		—			—		—			—			—			(15,090	)		(15,090	)
Net income		—			—		—			6,188			—			—			6,188
Balance at June 30, 2022		44,903,718		$	562	$	263,698		$	349,730		$	(148,523	)	$	(17,320	)	$	448,147
Six Months Ended June 30, 2021:
Balance at December 31, 2020		35,783,347		$	450	$	163,010		$	286,834		$	(108,397	)	$	3,703		$	345,600
Stock-based compensation		—			—		4,051			—			—			—			4,051
Exchange of exchangeable senior notes		10,144,131			101		83,639												83,740
Exercise of stock options		176,760			2		2,547			—			—			—			2,549
Settlement of restricted stock units		298,162			3		(3	)		—			—			—			—
Acquisition of treasury stock		(51,455	)		—		—			—			(1,010	)		—			(1,010	)
Other comprehensive loss, net		—			—		—			—			—			(4,628	)		(4,628	)
Net loss		—			—		—			(7,671	)		—			—			(7,671	)
Balance at June 30, 2021		46,350,945		$	556	$	253,244		$	279,163		$	(109,407	)	$	(925	)	$	422,631

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

6

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

	Six Months Ended
	June 30, 2022			June 30, 2021
	(In thousands of U.S. dollars)
Cash flows from operating activities
Net income (loss)	$	6,188		$	(7,671	)
Adjustments to reconcile net income (loss) to net cash provided by operating activities
Depreciation and amortization		7,602			6,998
Provision for severance benefits		3,240			3,507
Amortization of debt issuance costs and original issue discount		—			261
Loss on foreign currency, net		29,183			13,353
Provision for inventory reserves		5,282			3,346
Stock-based compensation		3,626			4,051
Other, net		712			266
Changes in operating assets and liabilities
Accounts receivable, net		(12,377	)		5,098
Inventories		(5,486	)		(7,170	)
Other receivables		11,640			(4,841	)
Other current assets		(2,089	)		8,623
Accounts payable		2,429			1,040
Other accounts payable		(5,861	)		(674	)
Accrued expenses		(2,709	)		(2,298	)
Accrued income taxes		(11,513	)		(10,249	)
Other current liabilities		(2,153	)		(102	)
Other non-current liabilities		570			(274	)
Payment of severance benefits		(2,934	)		(2,836	)
Other, net		(385	)		(62	)
Net cash provided by operating activities		24,965			10,366
Cash flows from investing activities
Proceeds from settlement of hedge collateral		2,805			972
Payment of hedge collateral		(6,844	)		(585	)
Purchase of property, plant and equipment		(1,511	)		(4,866	)
Payment for intellectual property registration		(153	)		(288	)
Collection of guarantee deposits		—			307
Payment of guarantee deposits		(1,049	)		(4,960	)
Other, net		14			(130	)
Net cash used in investing activities		(6,738	)		(9,550	)
Cash flows from financing activities
Proceeds from exercise of stock options		1,786			2,549
Acquisition of treasury stock		(1,826	)		(1,653	)
Repayment of financing related to water treatment facility arrangement		(261	)		(288	)
Repayment of principal portion of finance lease liabilities		(32	)		(33	)
Net cash provided by (used in) financing activities		(333	)		575
Effect of exchange rates on cash and cash equivalents		(23,644	)		(9,451	)
Net decrease in cash and cash equivalents		(5,750	)		(8,060	)
Cash and cash equivalents
Beginning of the period		279,547			279,940
End of the period	$	273,797		$	271,880
Supplemental cash flow information
Cash paid for interest	$	—		$	2,094
Cash paid for income taxes	$	14,022		$	11,227
Non-cash investing activities
Property, plant and equipment additions in other accounts payable	$	4,050		$	3,632
Non-cash financing activities
Exchange of exchangeable senior notes into common stock	$	—		$	83,740

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

7

MAGNACHIP SEMICONDUCTOR CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(TABULAR DOLLARS IN THOUSANDS, EXCEPT SHARE DATA)

1. Business, Basis of Presentation and Significant Accounting Policies

Business

Magnachip Semiconductor Corporation (together with its subsidiaries, the “Company”) is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communications, Internet of Things (“IoT”) applications, consumer, computing, industrial and automotive applications.

The Company’s standard products business includes its Display Solutions and Power Solutions business lines. The Company’s Display Solutions products provide panel display solutions to major suppliers of large and small rigid and flexible panel displays, and mobile, automotive applications and home appliances. The Company’s Power Solutions products include discrete and integrated circuit solutions for power management in communications, consumer, computing, servers, automotive, and industrial applications.

On September 1, 2020, the Company completed the sale of the Company’s Foundry Services Group business and its fabrication facility located in Cheongju, Korea, known as “Fab 4”. Following the consummation of the sale, and for up to three years, the Company is expected to provide transitional foundry services associated with its fabrication facility located in Gumi, Korea, known as “Fab 3”, at an agreed upon cost plus mark-up (the “Transitional Fab 3 Foundry Services”).

Basis of Presentation

The accompanying unaudited interim consolidated financial statements of the Company have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”). These interim consolidated financial statements include normal recurring adjustments and the elimination of all intercompany accounts and transactions which are, in the opinion of management, necessary to provide a fair statement of the Company’s financial condition and results of operations for the periods presented. These interim consolidated financial statements are presented in accordance with Accounting Standards Codification (“ASC”) 270, “Interim Reporting” and, accordingly, do not include all of the information and note disclosures required by U.S. GAAP for complete financial statements, except for the changes below. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results to be expected for a full year or for any other periods.

The December 31, 2021 balance sheet data was derived from the Company’s audited financial statements, but does not include all disclosures required by U.S. GAAP. The interim consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

There have been no material changes to the Company’s significant accounting policies as of and for the six months ended June 30, 2022 as compared to the significant accounting policies described in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

Recently Adopted Accounting Pronouncements

In August 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2020-06, “Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40)” (“ASU 2020-06”), which updates various codification topics to simplify the accounting guidance for certain financial instruments with characteristics of liabilities and equity, with a specific focus on convertible instruments and the derivative scope exception for contracts in an entity’s own equity and amends the diluted EPS computation for these instruments. The Company adopted ASU 2020-06 as of January 1, 2022, and the adoption of ASU 2020-06 did not have an impact on the Company’s consolidated financial statements.

In May 2021, the FASB issued ASU No. 2021-04, “Earnings Per Share (Topic 260), Debt-Modifications and Extinguishments (Subtopic 470-50)”, Compensation-Stock Compensation (Topic 718), and Derivatives and Hedging-Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options” (“ASU 2021-04”), ASU 2021-04 clarifies the accounting for modifications or exchanges of freestanding equity-classified written call options so that the transaction should be treated as an exchange of the original instrument for a new instrument. The Company adopted ASU 2021-04 as of January 1, 2022, and the adoption of ASU 2021-04 did not have an impact on the Company’s consolidated financial statements.

8

2. Inventories

Inventories as of June 30, 2022 and December 31, 2021 consist of the following (in thousands):

	June 30, 2022			December 31, 2021
Finished goods	$	5,397		$	9,594
Semi-finished goods and work-in-process		30,443			25,968
Raw materials		10,305			9,443
Materials in-transit		229			95
Less: inventory reserve		(10,206	)		(5,730	)
Inventories, net	$	36,168		$	39,370

Changes in inventory reserve for the three and six months ended June 30, 2022 and 2021 are as follows (in thousands):

	Three Months Ended			Six Months Ended			Three Months Ended			Six Months Ended
	June 30, 2022						June 30, 2021
Beginning balance	$	(5,555	)	$	(5,730	)	$	(6,281	)	$	(5,901	)
Change in reserve
Inventory reserve charged to costs of sales		(6,093	)		(7,700	)		(3,186	)		(5,350	)
Sale of previously reserved inventory		872			2,324			1,343			1,977
		(5,221	)		(5,376	)		(1,843	)		(3,373	)
Write off		84			295			28			930
Translation adjustments		486			605			(5	)		243
Ending balance	$	(10,206	)	$	(10,206	)	$	(8,101	)	$	(8,101	)

Inventory reserve represents the Company’s best estimate in value lost due to excessive inventory level, physical deterioration, obsolescence, changes in price levels, or other causes based on individual facts and circumstances. Inventory reserve relates to inventory items including finished goods, semi-finished goods, work-in-process and raw materials. Write off of this reserve is recognized only when the related inventory has been disposed or scrapped.

9

3. Property, Plant and Equipment

Property, plant and equipment as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022			December 31, 2021
Buildings and related structures	$	22,663		$	24,273
Machinery and equipment		97,397			105,300
Finance lease right-of-use assets		289			316
Others		30,554			32,396
		150,903			162,285
Less: accumulated depreciation		(92,527	)		(94,119	)
Land		12,744			13,898
Construction in progress		25,712			25,818
Property, plant and equipment, net	$	96,832		$	107,882

Aggregate depreciation expenses totaled $7,239 thousand and $6,626 thousand for the six months ended June 30, 2022 and 2021, respectively.

4. Intangible Assets

Intangible assets as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022
	Gross amount		Accumulated amortization			Net amount
Intellectual property assets	$	8,711	$	(6,732	)	$	1,979
Intangible assets	$	8,711	$	(6,732	)	$	1,979
	December 31, 2021
	Gross amount		Accumulated amortization			Net amount
Intellectual property assets	$	9,312	$	(6,935	)	$	2,377
Intangible assets	$	9,312	$	(6,935	)	$	2,377

Aggregate amortization expenses for intangible assets totaled $363 thousand and $372 thousand for the six months ended June 30, 2022 and 2021, respectively.

10

5. Leases

The Company has operating and finance leases for buildings and other assets such as vehicles and office equipment. The Company’s leases have remaining lease terms ranging from 1 year to 4 years.

The tables below present financial information related to the Company’s leases.

Supplemental balance sheets information related to leases as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Leases	Classification		June 30, 2022		December 31, 2021
Assets
Operating lease		Operating lease right-of-use assets	$	3,322	$	4,275
Finance lease		Property, plant and equipment, net		87		126
Total lease assets			$	3,409	$	4,401
Liabilities
Current
Operating		Operating lease liabilities	$	1,838	$	2,323
Finance		Other current liabilities		64		68
Non-current
Operating		Non-current operating lease liabilities		1,485		1,952
Finance		Other non-current liabilities		34		73
Total lease liabilities			$	3,421	$	4,416

The following table presents the weighted average remaining lease term and discount rate:

	June 30, 2022			December 31, 2021
Weighted average remaining lease term
Operating leases		2.2 years			2.4 years
Finance leases		1.5 years			2.0 years
Weighted average discount rate
Operating leases		3.99	%		4.20	%
Finance leases		7.75	%		7.75	%

The components of lease cost included in the Company’s consolidated statements of operations, are as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Operating lease cost	$	612	$	727	$	1,181	$	1,407
Finance lease cost
Amortization of right-of-use assets		14		16		30		33
Interest on lease liabilities		3		3		5		7
Total lease cost	$	629	$	746	$	1,216	$	1,447

The above table does not include an immaterial cost of short-term leases for the six months ended June 30, 2022 and 2021.

11

Other lease information is as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	612	$	727	$	1,181	$	1,407
Operating cash flows from finance leases		3		3		5		7
Financing cash flows from finance leases		16		17		32		33

The aggregate future lease payments for operating and finance leases as of June 30, 2022 are as follows (in thousands):

	Operating Leases			Finance Leases
Remainder of 2022	$	1,210		$	35
2023		1,142			69
2024		706			—
2025		423			—
2026		6			—
Total future lease payments		3,487			104
Less: Imputed interest		(164	)		(6	)
Present value of future payments	$	3,323		$	98

6. Accrued Expenses

Accrued expenses as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022		December 31, 2021
Payroll, benefits and related taxes, excluding severance benefits	$	9,794	$	9,548
Withholding tax attributable to intercompany interest income		2,871		1,950
Outside service fees		1,395		1,088
Merger-related costs		682		7,035
Others		684		450
Accrued expenses	$	15,426	$	20,071

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7. Derivative Financial Instruments

The Company’s Korean subsidiary from time to time has entered into zero cost collar contracts to hedge the risk of changes in the functional-currency-equivalent cash flows attributable to currency rate changes on U.S. dollar denominated revenues.

Details of the zero cost collar contracts as of June 30, 2022 are as follows (in thousands):

Date of transaction	Total notional amount		Month of settlement
May 13, 2021	$	9,000	July 2022 to September 2022
August 13, 2021	$	30,000	July 2022 to December 2022
January 04, 2022	$	39,000	October 2022 to June 2023
March 07, 2022	$	24,000	July 2023 to December 2023
April 27, 2022	$	51,000	October 2022 to December 2023

Details of the zero cost collar contracts as of December 31, 2021 are as follows (in thousands):

Date of transaction	Total notional amount		Month of settlement
May 13, 2021	$	39,000	January 2022 to September 2022
August 13, 2021	$	48,000	January 2022 to December 2022

The zero cost collar contracts qualify as cash flow hedges under ASC 815, “Derivatives and Hedging,” since at both the inception of the contracts and on an ongoing basis, the hedging relationship was and is expected to be highly effective in achieving offsetting cash flows attributable to the hedged risk during the term of the contracts.

The fair values of the Company’s outstanding zero cost collar contracts recorded as liabilities as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Derivatives designated as hedging instruments:		June 30, 2022		December 31, 2021
Liability Derivatives:
Zero cost collars	Other current liabilities	$	5,677	$	2,020
Zero cost collars	Other non-current liabilities	$	1,348	$	—

Offsetting of derivative liabilities as of June 30, 2022 is as follows (in thousands):

As of June 30, 2022	Gross amounts of recognized liabilities		Gross amounts offset in the balance sheets		Net amounts of liabilities presented in the balance sheets		Gross amounts not offset in the balance sheets					Net amount
							Financial instruments		Cash collateral pledged
Liability Derivatives:
Zero cost collars	$	7,025	$	—	$	7,025	$	—	$	(5,990	)	$	1,035

Offsetting of derivative liabilities as of December 31, 2021 is as follows (in thousands):

As of December 31, 2021	Gross amounts of recognized liabilities		Gross amounts offset in the balance sheets		Net amounts of liabilities presented in the balance sheets		Gross amounts not offset in the balance sheets					Net amount
							Financial instruments		Cash collateral pledged
Liability Derivatives:
Zero cost collars	$	2,020	$	—	$	2,020	$	—	$	(2,060	)	$	(40	)

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For derivative instruments that are designated and qualify as cash flow hedges, gains or losses on the derivative aside from components excluded from the assessment of effectiveness are reported as a component of accumulated other comprehensive income (“AOCI”) and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. Gains and losses on the derivative, representing hedge components excluded from the assessment of effectiveness, are recognized in current earnings.

The following table summarizes the impact of derivative instruments on the consolidated statements of operations for the three months ended June 30, 2022 and 2021 (in thousands):

Derivatives in ASC 815 Cash Flow Hedging Relationships	Amount of Income (Loss) Recognized in AOCI on Derivatives					Location/Amount of Gain (Loss) Reclassified from AOCI Into Statement of Operations							Location/Amount of Gain (Loss) Recognized in Statement of Operations on Derivatives
	Three Months Ended June 30,							Three Months Ended June 30,							Three Months Ended June 30,
	2022			2021				2022			2021				2022		2021
Zero cost collars	$	(6,477	)	$	432		Net sales	$	(1,796	)	$	475		Other income, net	$	184	$	(58	)

The following table summarizes the impact of derivative instruments on the consolidated statements of operations for the six months ended June 30, 2022 and 2021 (in thousands).

Derivatives in ASC 815 Cash Flow Hedging Relationships	Amount of Loss Recognized in AOCI on Derivatives						Location/Amount of Gain (Loss) Reclassified from AOCI Into Statement of Operations							Location/Amount of Gain (Loss) Recognized in Statement of Operations on Derivatives
	Six Months Ended June 30,								Six Months Ended June 30,							Six Months Ended June 30,
	2022			2021					2022			2021				2022		2021
Zero cost collars	$	(7,741	)	$	(1,693	)		Net sales	$	(2,558	)	$	986		Other income, net	$	55	$	(144	)

As of June 30, 2022, the amount expected to be reclassified from accumulated other comprehensive loss into loss within the next 12 months is $5,294 thousand.

The Company set aside cash deposits to the counterparties, Nomura Financial Investment (Korea) Co., Ltd. (“NFIK”) and Standard Chartered Bank Korea Limited (“SC”), as required for the zero cost collar contracts. These cash deposits are recorded as hedge collateral on the consolidated balance sheets. Cash deposits as of June 30, 2022 and December 31, 2021 are as follows (in thousands):​​​​​​​

Counterparties	June 30, 2022		December 31, 2021
SC	$	1,000	$	1,000

The Company is required to deposit additional cash collateral with NFIK and SC for any exposure in excess of $500 thousand. As of June 30, 2022, $5,290 thousand and $700 thousand of additional cash collateral was required by NFIK and SC, respectively, and recorded as hedge collateral on the consolidated balance sheet. As of December 31, 2021, $760 thousand and $1,300 thousand of additional cash collateral was required by NFIK and SC, respectively, and recorded as hedge collateral on the consolidated balance sheet.

These zero cost collar contracts may be terminated by the counterparties if the Company’s total cash and cash equivalents is less than $30,000 thousand at the end of a fiscal quarter, unless a waiver is obtained.

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8. Fair Value Measurements

Fair Value of Financial Instruments

As of June 30, 2022, the following table represents the Company’s liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	Carrying Value   June 30, 2022		Fair Value Measurement June 30, 2022		Quoted Prices in Active Markets for Identical Liability (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Liabilities:
Derivative liabilities (other current liabilities)	$	5,677	$	5,677		—	$	5,677		—
Derivative liabilities (other non-current liabilities)	$	1,348	$	1,348		—	$	1,348		—

As of December 31, 2021, the following table represents the Company’s liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	Carrying Value December 31, 2021		Fair Value Measurement December 31, 2021		Quoted Prices in Active Markets for Identical Liability (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Liabilities:
Derivative liabilities (other current liabilities)	$	2,020	$	2,020		—	$	2,020		—

Items not reflected in the table above include cash equivalents, accounts receivable, other receivables, accounts payable, and other accounts payable, fair value of which approximate carrying values due to the short-term nature of these instruments. The fair value of assets and liabilities whose carrying value approximates fair value is determined using Level 2 inputs.

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9. Accrued Severance Benefits

The majority of accrued severance benefits are for employees in the Company’s Korean subsidiary. Pursuant to the Employee Retirement Benefit Security Act of Korea, eligible employees and executive officers with one or more years of service are entitled to severance benefits upon the termination of their employment based on their length of service and rate of pay. As of June 30, 2022, 97% of all employees of the Company were eligible for severance benefits.

Changes in accrued severance benefits are as follows (in thousands):

	Three Months Ended			Six Months Ended			Three Months Ended			Six Months Ended
	June 30, 2022						June 30, 2021
Beginning balance	$	50,771		$	51,567		$	52,553		$	54,452
Provisions		1,570			3,240			1,736			3,507
Severance payments		(1,545	)		(2,934	)		(1,343	)		(2,836	)
Translation adjustments		(3,210	)		(4,287	)		159			(2,018	)
	47,586			47,586			53,105			53,105
Less: Cumulative contributions to severance insurance deposit accounts		(16,894	)		(16,894	)		(13,316	)		(13,316	)
The National Pension Fund		(44	)		(44	)		(59	)		(59	)
Group severance insurance plan		(182	)		(182	)		(210	)		(210	)
Accrued severance benefits, net	$	30,466		$	30,466		$	39,520		$	39,520

The severance benefits funded through the Company’s National Pension Fund and group severance insurance plan will be used exclusively for payment of severance benefits to eligible employees. These amounts have been deducted from the accrued severance benefit balance.

Beginning in July 2018, the Company contributes to certain severance insurance deposit accounts a certain percentage of severance benefits that are accrued for eligible employees for their services from January 1, 2018. These accounts consist of time deposits and other guaranteed principal and interest, and are maintained at insurance companies, banks or security companies for the benefit of employees. The Company deducts the contributions made to these severance insurance deposit accounts from its accrued severance benefits.

The Company is liable to pay the following future benefits to its non-executive employees upon their normal retirement age (in thousands):

	Severance benefit
Remainder of 2022	$	237
2023		590
2024		864
2025		1,409
2026		1,973
2027		1,635
2028 – 2032		18,987

The above amounts were determined based on the non-executive employees’ current salary rates and the number of service years that will be accumulated upon their retirement dates. These amounts do not include amounts that might be paid to non-executive employees that will cease working with the Company before their normal retirement ages.

Korea’s mandatory retirement age is 60 under the Employment Promotion for the Aged Act.

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10. Foreign Currency Gain (Loss), Net

Net foreign currency gain or loss includes non-cash translation gain or loss associated with intercompany balances. A substantial portion of the Company’s net foreign currency gain or loss is non-cash translation gain or loss associated with intercompany long-term loans to the Company’s Korean subsidiary. The loans are denominated in U.S. dollars and are affected by changes in the exchange rate between the Korean won and the U.S. dollar. As of June 30, 2022 and December 31, 2021, the outstanding intercompany loan balances including accrued interest between the Korean subsidiary and the Dutch subsidiary were $352,589 thousand and $344,411 thousand, respectively. The Korean won to U.S. dollar exchange rates were 1,292.9:1 and 1,185.5:1 using the first base rate as of June 30, 2022 and December 31, 2021, respectively, as quoted by the KEB Hana Bank.

11. Income Taxes

The Company and its subsidiaries file income tax returns in Korea, the U.S. and in various other jurisdictions. The Company is subject to income or non-income tax examinations by tax authorities of these jurisdictions for all open tax years.

For the three months ended June 30, 2022, the Company recorded an income tax benefit of $897 thousand primarily attributable to a decrease in its Korean subsidiary’s pre-tax income for the respective period due to the foreign currency translation loss recorded in its Korean subsidiary in connection with intercompany loans. For the six months ended June 30, 2022, the Company recorded an income tax expense of $2,586 thousand, primarily attributable to interest on intercompany loan balances and income tax in its Korean subsidiary and the U.S. parent entity based on the Company’s estimated taxable income for the respective period.

For the three and six months ended June 30, 2021, the Company recorded an income tax expense of $2,601 thousand and $2,891 thousand, primarily attributable to interest on intercompany loan balances. During the second quarter of 2021, income tax expense of $624 thousand was also recorded for certain income-based tax assessments as a result of a regular tax examination completed for the Company’s Korean subsidiary for multiple tax years.

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12. Geographic and Other Information

The following sets forth information relating to the single operating segment (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Revenues
Standard products business
Display Solutions	$	28,336	$	46,601	$	57,521	$	105,496
Power Solutions		62,952		56,667		127,777		110,678
Total standard products business		91,288		103,268		185,298		216,174
Transitional Fab 3 foundry services		10,088		10,608		20,171		20,721
Total revenues	$	101,376	$	113,876	$	205,469	$	236,895

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Gross Profit
Standard products business	$	27,668	$	32,859	$	65,598	$	66,518
Transitional Fab 3 foundry services		1,277		1,111		2,343		1,834
Total gross profit	$	28,945	$	33,970	$	67,941	$	68,352

The following is a summary of net sales—standard products business (which does not include the Transitional Fab 3 Foundry Services) by geographic region, based on the location to which the products are billed (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Korea	$	31,168	$	30,868	$	62,198	$	57,302
Asia Pacific (other than Korea)		56,068		69,352		114,328		153,092
United States		2,492		1,363		5,356		2,637
Europe		1,560		1,206		3,416		2,449
Others		—		479		—		694
Total	$	91,288	$	103,268	$	185,298	$	216,174

For the three months ended June 30, 2022 and 2021, of the Company’s net sales – standard products business in Asia Pacific (other than Korea), net sales – standard products business in China and Hong Kong represented 56.5% and 60.6%, respectively, and net sales—standard products business in Vietnam represented 26.7% and 32.0%, respectively. For the six months ended June 30, 2022 and 2021, of the Company’s net sales – standard products business in Asia Pacific (other than Korea), net sales – standard products business in China and Hong Kong represented 64.0% and 58.6%, respectively, and net sales—standard products business in Vietnam represented 20.4% and 35.0%, respectively.

Net sales from the Company’s top ten largest customers in the standard products business (which does not include the Transitional Fab 3 Foundry Services) accounted for 73% and 80% for the three months ended June 30, 2022 and 2021, respectively, and 72% and 81% for the six months ended June 30, 2022 and 2021, respectively.

For the three months ended June 30, 2022, the Company had two customers that represented 26.7% and 13.3% of its net sales – standard products business. For the six months ended June 30, 2022, the Company had two customers that represented 26.1% and 13.1% of its net sales – standard products business. For the three months ended June 30, 2021, the Company had two customers that represented 40.0% and 11.7% of its net sales – standard products business. For the six months ended June 30, 2021, the Company had two customers that represented 44.6% and 10.8% of its net sales – standard products business.

As of June 30, 2022, two customers of the Company’s standard products business accounted for 35.1% and 18.9% of its accounts receivable – standard products business (which does not include the Transitional Fab 3 Foundry Services), respectively. As of December 31, 2021, two customers of the Company’s standard products business accounted for 31.5% and 16.1% of its accounts receivable – standard products business (which does not include the Transitional Fab 3 Foundry Services), respectively.

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13. Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consists of the following as of June 30, 2022 and December 31, 2021, respectively (in thousands):

	June 30, 2022			December 31, 2021
Foreign currency translation adjustments	$	(10,677	)	$	(770	)
Derivative adjustments		(6,643	)		(1,460	)
Total	$	(17,320	)	$	(2,230	)

Changes in accumulated other comprehensive loss for the three months ended June 30, 2022 and 2021 are as follows (in thousands):

Three Months Ended June 30, 2022	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	(3,815	)	$	(1,962	)	$	(5,777	)
Other comprehensive income before reclassifications		(6,862	)		(6,477	)		(13,339	)
Amounts reclassified from accumulated other comprehensive loss		—			1,796			1,796
Net current-period other comprehensive loss		(6,862	)		(4,681	)		(11,543	)
Ending balance	$	(10,677	)	$	(6,643	)	$	(17,320	)

Three Months Ended June 30, 2021	Foreign currency translation adjustments		Derivative adjustments			Total
Beginning balance	$	11	$	(1,002	)	$	(991	)
Other comprehensive income before reclassifications		109		432			541
Amounts reclassified from accumulated other comprehensive income		—		(475	)		(475	)
Net current-period other comprehensive income (loss)		109		(43	)		66
Ending balance	$	120	$	(1,045	)	$	(925	)

Changes in accumulated other comprehensive income (loss) for the six months ended June 30, 2022 and 2021 are as follows (in thousands):

Six Months Ended June 30, 2022	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	(770	)	$	(1,460	)	$	(2,230	)
Other comprehensive loss before reclassifications		(9,907	)		(7,741	)		(17,648	)
Amounts reclassified from accumulated other comprehensive loss		—			2,558			2,558
Net current-period other comprehensive loss		(9,907	)		(5,183	)		(15,090	)
Ending balance	$	(10,677	)	$	(6,643	)	$	(17,320	)

Six Months Ended June 30, 2021	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	2,069		$	1,634		$	3,703
Other comprehensive loss before reclassifications		(1,949	)		(1,693	)		(3,642	)
Amounts reclassified from accumulated other comprehensive income		—			(986	)		(986	)
Net current-period other comprehensive loss		(1,949	)		(2,679	)		(4,628	)
Ending balance	$	120		$	(1,045	)	$	(925	)

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14. Stockholders’ Equity

Accelerated Stock Repurchase Program

On December 21, 2021, the Board of Directors authorized the Company to repurchase up to $75,000 thousand of the Company’s outstanding common stock and the Company entered into an accelerated stock repurchase agreement (the “ASR Agreement”) with JPMorgan Chase Bank, National Association (“JPM”) to repurchase an aggregate of $37,500 thousand of the Company’s common stock.

Pursuant to the terms of the ASR Agreement dated December 21, 2021, the Company paid to JPM $37,500 thousand in cash and received an initial delivery of 994,695 shares of its common stock in the open market for an aggregate purchase price of $20,073 thousand and a price per share of $20.18 on December 22, 2021.

As of December 31, 2021, the Company accounted for the remaining portion of the ASR Agreement as a forward contract indexed to its own common stock and recorded $17,427 thousand in additional paid-in capital in stockholders’ equity in its consolidated balance sheets.

In March 2022, the previously announced repurchase of $37,500 thousand of the Company’s common stock was completed pursuant to the ASR Agreement, and as a result, the Company additionally received 1,031,576 shares of its common stock for an aggregate purchase price of $ 17,217 thousand at a price per share of $16.69, which was reclassified as treasury stock from additional paid-in capital in stockholder’s equity in the Company’s consolidated balance sheets.

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15. Earnings (Loss) Per Share

The following table illustrates the computation of basic and diluted earnings (loss) per common share for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended						Six Months Ended
	June 30, 2022			June 30, 2021			June 30, 2022		June 30, 2021
	(In thousands of U.S. dollars, except share data)
Basic earnings (loss) per share
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188	$	(7,671	)
Basic weighted average common stock outstanding		44,897,278			46,322,027			45,248,293		43,324,088
Basic earnings (loss) per common share	$	(0.07	)	$	(0.00	)	$	0.14	$	(0.18	)
Diluted earnings (loss) per share
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188	$	(7,671	)
Basic weighted average common stock outstanding		44,897,278			46,322,027			45,248,293		43,324,088
Net effect of dilutive equity awards		—			—			1,081,266		—
Diluted weighted average common stock outstanding		44,897,278			46,322,027			46,329,559		43,324,088
Diluted earnings (loss) per share	$	(0.07	)	$	(0.00	)	$	0.13	$	(0.18	)

The following outstanding instruments were excluded from the computation of diluted loss per share, as they have an anti-dilutive effect on the calculation:

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Options		1,145,551		1,470,421		130,000		1,470,421
Restricted Stock Units		1,121,574		1,012,197		—		1,012,197

For the six months ended June 30, 2021, 2,875,982 shares, of potential common stock from the assumed conversion of Exchangeable Notes were also excluded from the computation of diluted loss per share as the effect were anti-dilutive for the period.

Rights Plan

The Company entered into a Rights Agreement, dated as of December 13, 2021, between the Company and American Stock Transfer & Trust Company, LLC, as rights agent (the “Rights Agreement”), and the Board of Directors of the Company authorized and declared a dividend of one preferred stock purchase right (a “Right” and collectively, the “Rights”) for each share of the Company’s common stock, par value $0.01 per share, outstanding at the close of business on December 23, 2021. Each Right, once exercisable, will entitle the registered holder to purchase from the Company one one-thousandth of a share of Series A-1 Junior Participating Preferred Stock, par value $0.01 per share, at a purchase price of $80, subject to adjustment (the “Purchase Price”). The Rights are not presently exercisable and remain attached to the shares of common stock unless and until the occurrence of the earlier of the following (the “Distribution Date”): (i) the tenth day after the public announcement or disclosure by the Company or any person or group of affiliated or associated persons that any person or group of affiliated or associated persons has become an “Acquiring Person” by obtaining beneficial ownership of 12.5% (or 20% in the case of a “passive institutional investor,” which is defined generally as any person who has reported beneficial ownership of shares of common stock on Schedule 13G under the Securities Exchange Act of 1934) or more of the Company’s outstanding common stock, subject to certain exceptions; or (ii) the tenth business day (or such later date as the Company’s Board of Directors may designate before a person or group of affiliated or associated persons becomes an Acquiring Person) after (and not including) the commencement of, or first public announcement of the intent of any person to commence, a tender or exchange offer by any person or group of affiliated or associated persons, which would, if consummated, result in such person or group becoming an Acquiring Person. The Board of Directors may redeem all of the Rights for $0.001 per Right at any time before any person or group of affiliated or associated persons becomes an Acquiring Person. In addition, at any time on or after any person or group of affiliated or associated persons becomes an Acquiring Person (but before any person or group of affiliated or associated persons becomes the owner of 50% or more of the Company’s outstanding common stock), the Board of Directors may exchange all or part of the Rights (other than the Rights beneficially owned by the Acquiring Person and certain affiliated persons) for shares of common stock at an exchange ratio of one share of common stock per Right. The Rights will expire at the close of business on December 12, 2022, unless redeemed or exchanged prior to that time.

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If any person or group of affiliated or associated persons becomes an Acquiring Person, then, after the Distribution Date, each Right (other than Rights beneficially owned by the Acquiring Person and certain affiliated persons or transferees thereof) will entitle the holder to purchase, for the Purchase Price, a number of shares of common stock having a market value of twice the Purchase Price. Alternatively, if, after any person or group of affiliated or associated persons becomes an Acquiring Person, (1) the Company is involved in a merger or other business combination in which the Company is not the surviving corporation or its common stock is changed into or exchanged for other securities or assets; or (2) the Company or one or more of its subsidiaries sell or otherwise transfer assets or earning power aggregating more than 50% of the assets or earning power of the Company and its subsidiaries, taken as a whole, then each Right (other than Rights beneficially owned by the Acquiring Person and certain affiliated persons) will entitle the holder to purchase, for the Purchase Price, a number of shares of common stock of the other party to such business combination or sale (or in certain circumstances, an affiliate) having a market value of twice the Purchase Price.

16. Merger Agreement

On March 25, 2021, the Company, South Dearborn Limited, an exempted company incorporated in the Cayman Islands with limited liability (“Parent”), formed by an affiliate of Wise Road Capital LTD (“Wise Road”), and Michigan Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”), entered into an Agreement and Plan of Merger (as amended, the “Merger Agreement”), providing for, among other things and subject to the terms and conditions thereof, the merger of Merger Sub with and into the Company (the “Merger”), with the Company surviving the Merger as a wholly owned subsidiary of Parent.

The closing of the Merger was subject to certain conditions, including clearance by the Committee on Foreign Investment in the United States
(“CFIUS”) under the Defense Production Act of 1950, as amended. The Company and Parent were advised that CFIUS clearance of the Merger would
not be forthcoming and received permission from CFIUS to withdraw their joint filing. In connection therewith, the Company and Parent entered into a
Termination and Settlement Agreement, dated December 13, 2021 (the “Termination Agreement”), pursuant to which Parent agreed to pay
$70,200 thousand (the “Termination Fee”) to the Company on the terms specified in the Termination Agreement in satisfaction of Parent’s obligation to
pay a termination fee in connection with the termination of the Merger Agreement. On December 20, 2021, the Merger Agreement was terminated
pursuant to the Termination Agreement after the Company’s receipt of a fee of $51,000 thousand from Parent and a standby letter of credit, which
secures a deferred fee of $19,200 thousand from Parent due on or before March 31, 2022. As of December 31, 2021, of the Termination Fee,
$19,200 thousand deferred fee was recorded as other receivables. In connection therewith, the Company, Parent and Wise Road entered into a First Amendment to the Termination Agreement, dated April 4, 2022, pursuant to which Parent paid $14,400 thousand on April 4, 2022, with 
$4,800 thousand remaining outstanding. As of June 30, 2022, the remaining fee of $4,800 thousand was recorded as other receivables. The Company,
Parent and Wise Road entered into a Second Amendment to the Termination Agreement, dated August 5, 2022 pursuant to which Parent paid
$3,000 thousand on August 5, 2022, of the deferred fee and payment of the remaining $1,800 thousand is due on or before October 31, 2022.

For the three and six months ended June 30, 2021, the Company incurred $2,459 thousand and $12,290 thousand, respectively, of professional fees and certain transaction related-expenses incurred in connection with the Merger, which were recognized in merger-related costs in the consolidated statements of operations.

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17. Commitments and Contingencies

Advances to Suppliers

The Company, from time to time, may make advances in form of prepayments or deposits to suppliers, including external foundries, to meet its planned production. The Company recorded advances of $6,081 thousand and $1,708 thousand as other current assets as of June 30, 2022 and December 31, 2021, respectively.

COVID-19 Pandemic

In December 2019, a strain of coronavirus causing a disease known as COVID-19 surfaced in Wuhan, China, resulting in significant disruptions among Chinese manufacturing and other facilities and travel throughout China. In March 2020, the World Health Organization declared the COVID-19 outbreak a pandemic. Governmental authorities throughout the world have implemented numerous containment measures, including travel bans and restrictions, quarantines, shelter-in-place orders, and business restrictions and shutdowns, resulting in rapidly changing market and economic conditions. Although some of these restrictions and other containment measures have since been lifted or scaled back, ongoing surges of COVID-19 have in some cases resulted in the re-imposition of certain restrictions and containment measures, and may continue to lead to other restrictions being re-implemented in the foreseeable future in response to efforts to reduce the rapid spread of COVID-19.

The Company experienced some minor disruption in its Power Solutions business from assembly and test subcontractors located in China in the first quarter of 2020 as a result of the COVID-19 pandemic. To date, its external Display Solutions business contractors and sub-contractors have not been materially impacted by the COVID-19 pandemic. The Company is, however, unable to accurately predict the full impact that the COVID-19 pandemic will have on its future results of operations due to numerous uncertainties. The extent to which the COVID-19 pandemic impacts the Company’s business, results of operations and financial condition will depend on future developments, which, despite progress in vaccination efforts, are highly uncertain and cannot be predicted with confidence, including the duration of the outbreak, new information that may emerge concerning the severity of the COVID-19 pandemic, such as new strains of the virus, including the Delta and Omicron variants and any future variants that may emerge, which may impact rates of infection and vaccination efforts, developments or perceptions regarding the safety of vaccines and the extent and effectiveness of actions to contain the COVID-19 pandemic or treat its impact, including vaccination campaigns and lockdown measures, among others. In addition, recurrences or additional waves of COVID-19 cases could cause other widespread or more severe impacts depending on where infection rates are highest. The Company cannot presently predict the scope and severity of any potential business shutdowns or disruptions, but if the Company or any of its customers and suppliers were to experience prolonged business shutdowns or other disruptions, its ability to conduct its business could be materially and negatively affected, which could have a material adverse impact on its business, results of operations and financial condition.

The Company continues to closely monitor and evaluate the nature and scope of the impact of the COVID-19 pandemic to its business, consolidated results of operations, and financial condition, and may take further actions altering its business operations and managing its costs and liquidity that the Company deems necessary or appropriate to respond to this ongoing and uncertain global health crisis and the resulting global economic consequences.

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FORWARD LOOKING STATEMENTS

This Quarterly Report on Form 10-Q (this “Report”) contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 27A of the Securities Act of 1933, as amended, that involve risks and uncertainties. Forward-looking statements give our current expectations and projections relating to our financial condition, results of operations, plans, objectives, future performance and business. You can identify these statements by the fact that they do not relate strictly to historical or current facts. These statements may include words such as “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” and other words and terms of similar meaning in connection with any discussion of the timing or nature of future operating or financial performance or other events. All statements other than statements of historical facts included in this report that address activities, events or developments that we expect, believe or anticipate will or may occur in the future are forward-looking statements.

These forward-looking statements are largely based on our expectations and beliefs concerning future events, which reflect estimates and assumptions made by our management. These estimates and assumptions reflect our best judgment based on currently known market conditions and other factors relating to our operations and business environment, all of which are difficult to predict and many of which are beyond our control. Although we believe our estimates and assumptions to be reasonable, they are inherently uncertain and involve a number of risks and uncertainties that are beyond our control. In addition, management’s assumptions about future events may prove to be inaccurate. Management cautions all readers that the forward-looking statements contained in this report are not guarantees of future performance, and we cannot assure any reader that those statements will be realized or the forward-looking events and circumstances will occur. Actual results may differ materially from those anticipated or implied in the forward-looking statements due to the factors listed in this section, in “Part II: Item 1A. Risk Factors” herein and in “Part I: Item 1A. Risk Factors” in our Annual Report on Form 10-K for our fiscal year ended December 31, 2021 filed on February 23, 2022 (“2021 Form 10-K”) (including that the impact of the COVID-19 pandemic may also exacerbate the risks discussed therein).

All forward-looking statements speak only as of the date of this Report. We do not intend to publicly update or revise any forward-looking statements as a result of new information or future events or otherwise, except as required by law. These cautionary statements qualify all forward-looking statements attributable to us or persons acting on our behalf.

Statements made in this Report, unless the context otherwise requires, that include the use of the terms “we,” “us,” “our” and “Magnachip” refer to Magnachip Semiconductor Corporation and its consolidated subsidiaries. The term “Korea” refers to the Republic of Korea or South Korea.

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

The following discussion and analysis should be read in conjunction with the unaudited consolidated financial statements and the related notes included elsewhere in this Report.

Overview

We are a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communications, IoT applications, consumer, computing, industrial and automotive applications. We have a proven record with more than 40 years of operating history, a portfolio of approximately 1,100 registered patents and pending applications and extensive engineering and manufacturing process expertise.

Our standard products business includes our Display Solutions and Power Solutions business lines.

Our Display Solutions line of products provide flat panel display solutions to major suppliers of large and small flat panel displays. These products include source and gate drivers and timing controllers that cover a wide range of flat panel displays used in mobile communications, automobiles, entertainment devices, notebook PCs, monitors and liquid crystal display (LCD), organic light emitting diodes (OLED) and Micro light emitting diode (Micro LED) televisions. Our Display Solutions products support some of the industry’s most advanced display technologies, such as OLEDs, low temperature polysilicons thin film transistors (LTPS TFTs), as well as high-volume display technologies such as amorphous silicon thin film transistors (a-Si TFTs). Since 2007, we have designed and manufactured OLED display driver integrated circuit (IC) products. Our current portfolio of OLED solutions address a wide range of resolutions ranging from HD (High Definition) to WQHD (Wide Quadruple High Definition) for applications including smartphones, TVs, and other mobile devices.

Our Power Solutions business line produces power management semiconductor products including discrete and integrated circuit solutions for power management in communications, consumer, computing, servers, automotive, and industrial applications. These products include metal oxide semiconductor field effect transistors (MOSFETs), insulated-gate bipolar transistors (IGBTs), AC-DC/DC-DC converters, LED drivers, regulators and power management integrated circuits (PMICs) for a range of devices, including televisions, smartphones, mobile phones, wearable devices, desktop PCs, notebooks, tablet PCs, other consumer electrics, automotive, and industrial applications such as power suppliers, e-bikes, solar inverters, LED lighting and motor drives.

Our wide variety of analog and mixed-signal semiconductor products combined with our mature technology platform allow us to address multiple high-growth end markets and rapidly develop and introduce new products and services in response to market demands. Our design center and substantial manufacturing operation in Korea place us at the core of the global electronics device supply chain. We believe this enables us to quickly and efficiently respond to our customers’ needs, and allows us to better serve and capture additional demand from existing and new customers. Certain of our OLED products are produced using external 12-inch foundries. Through a strategic cooperation with external 12-inch foundries, we are managing to ensure outsourcing wafers at competitive price and produce quality products.

To maintain and increase our profitability, we must accurately forecast trends in demand for electronics devices that incorporate semiconductor products we produce. We must understand our customers’ needs as well as the likely end market trends and demand in the markets they serve. We must also invest in relevant research and development activities and purchase necessary materials on a timely basis to meet our customers’ demand while maintaining our target margins and cash flow.

The semiconductor markets in which we participate are highly competitive. The prices of our products tend to decrease regularly over their useful lives, and such price decreases can be significant as new generations of products are introduced by us or our competitors. We strive to offset the impact of declining selling prices for existing products through cost reductions and the introduction of new products that command selling prices above the average selling price of our existing products. In addition, we seek to manage our inventories and manufacturing capacity so as to mitigate the risk of losses from product obsolescence.

Demand for our products and services is driven by overall demand for communications, IoT, consumer and industrial products and can be adversely affected by periods of weak consumer and enterprise spending or by market share losses by our customers. In order to mitigate the impact of market volatility on our business, we continually strive to diversify our portfolio of products, customers, and target applications. We also expect that new competitors will emerge in these markets that may place increased pressure on the pricing for our products and services. While we believe we are well positioned competitively to compete in these markets and against these new competitors as a result of our long operating history, existing manufacturing capacity and our worldwide customer base, if we are not effective in competing in these markets, our operating results may be adversely affected.

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Net sales for our standard products business are driven by design wins in which we are selected by an electronics original equipment manufacturer (OEM) or other potential customer to supply its demand for a particular product. A customer will often have more than one supplier designed into multi-source components for a particular product line. Once we have design wins and the products enter into mass production, we often specify the pricing of a particular product for a set period of time, with periodic discussions and renegotiations of pricing with our customers. In any given period, our net sales depend heavily upon the end-market demand for the goods in which our products are used, the inventory levels maintained by our customers and, in some cases, allocation of demand for components for a particular product among selected qualified suppliers.

In contrast to completely fabless semiconductor companies, our internal manufacturing capacity provides us with greater control over certain manufacturing costs and the ability to implement process and production improvements for our internally manufactured products, which can favorably impact gross profit margins. Our internal manufacturing capacity also allows for better control over delivery schedules, improved consistency over product quality and reliability and improved ability to protect intellectual property from misappropriation on these internally manufactured products. However, having internal manufacturing capacity exposes us to the risk of under-utilization of manufacturing capacity that results in lower gross profit margins, particularly during downturns in the semiconductor industry.

Our standard products business requires investments in capital equipment. Analog and mixed-signal manufacturing facilities and processes are typically distinguished by the design and process implementation expertise rather than the use of the most advanced equipment. Many of these processes also tend to migrate more slowly to smaller geometries due to technological barriers and increased costs. For example, some of our products use high-voltage technology that requires larger geometries and that may not migrate to smaller geometries for several years, if at all. As a result, our manufacturing base and strategy do not require substantial investment in leading edge process equipment for those products, allowing us to utilize our facilities and equipment over an extended period of time with moderate required capital investments. In addition, we are less likely to experience significant industry overcapacity, which can cause product prices to decline significantly. In general, we seek to invest in manufacturing capacity that can be used for multiple high-value applications over an extended period of time. In addition, we outsource manufacturing of those products which do require advanced technology and 12-inch and 8-inch wafer capacity, such as organic light emitting diodes (OLED). We believe this balanced capital investment strategy enables us to optimize our capital investments and facilitates more diversified product and service offerings.

Since 2007, we had designed and manufactured OLED display driver ICs in our internal manufacturing facilities. As we expanded our design capabilities to products that require lower geometries unavailable at our existing manufacturing facilities, we began outsourcing manufacturing of certain OLED display driver ICs to external 12-inch foundries starting in the second half of 2015 and we have started outsourcing 8-inch wafer for OLED TV IC after the sale of our fabrication facility located in Cheongju in 2020. This additional source of manufacturing is an increasingly important part of our supply chain management. By outsourcing manufacturing of OLED products to external foundries, we are able to adapt dynamically to changing customer requirements and address growing markets without substantial capital investments by us. However, relying on external foundries exposes us to the risk of being unable to secure manufacturing capacity, particularly under the current global shortage of foundry services. Although we are working strategically with external foundries to ensure long-term wafer capacity, if these efforts are unsuccessful, our ability to deliver products to our customers may be negatively impacted, which would adversely affect our relationship with customers and opportunities to secure new design-wins.

Our success going forward will depend upon our ability to adapt to future challenges such as the emergence of new competitors for our products and services or the consolidation of current competitors. Additionally, we must innovate to remain ahead of, or at least rapidly adapt to, technological breakthroughs that may lead to a significant change in the technology necessary to deliver our products and services. We believe that our established relationships and close collaboration with leading customers enhance our awareness of new product opportunities, market and technology trends and improve our ability to adapt and grow successfully.

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Recent Developments

Global Semiconductor Chip Shortage

Increases in demand for semiconductor products may result in a global shortage of manufacturing capacity. As a result, we may experience increased costs to manufacture our products and may not be able to manufacture and deliver all of the orders placed by our customers. Specifically, if we are unable to secure manufacturing capacity from the external foundries we rely on, our ability to deliver products to our customers may be negatively impacted. Also, shortage of manufacturing capacity may lead to an increase in our manufacturing costs. Our principal pricing strategy is to pass on the increased manufacturing costs to our customers; however, we may not be fully able to do this in all cases. Total revenues for the three and six months ended June 30, 2022 were severely impacted by these persisting supply shortages, in particular for 28nm 12-inch OLED wafers.

In an effort to minimize the potential adverse impact of the supply shortage, we are working strategically with certain external foundries to help ensure long-term wafer capacity. If these efforts are unsuccessful, however, such shortage could limit our ability to meet demand for our products in the future, which would adversely affect our reputation and competitive position, resulting in a negative impact on results of operations.

We are not able to foresee when the current shortage of manufacturing capacity will subside. A prolonged global supply shortage could negatively impact our financial condition, potentially resulting in a need for additional capital to fund strategic initiatives or operating activities.

COVID-19 Pandemic

In December 2019, a strain of coronavirus causing a disease known as COVID-19 surfaced in Wuhan, China, resulting in significant disruptions among Chinese manufacturing and other facilities and travel throughout China. In March 2020, the World Health Organization declared the COVID-19 outbreak a pandemic. Governmental authorities throughout the world have implemented numerous containment measures, including travel bans and restrictions, quarantines, shelter-in-place orders, and business restrictions and shutdowns, resulting in rapidly changing market and economic conditions. Although some of these restrictions and other containment measures have since been lifted or scaled back, ongoing surges of COVID-19 have, in some cases, resulted in the re-imposition of certain restrictions and containment measures, and may continue to lead to other restrictions being re-implemented in the foreseeable future in response to efforts to reduce the rapid spread of COVID-19.

We experienced some minor disruption in our Power Solutions business line from assembly and test subcontractors located in China in the first quarter of 2020 as a result of the COVID-19 pandemic. To date, our external Display Solutions business line contractors and sub-contractors have not been materially impacted by the COVID-19 pandemic. We are, however, unable to accurately predict the full impact that the COVID-19 pandemic will have on future results of operations due to numerous uncertainties. The extent to which the COVID-19 pandemic impacts our business, results of operations and financial condition will depend on future developments, which, despite progress in vaccination efforts, are highly uncertain and cannot be predicted with confidence, including the duration of the outbreak, new information that may emerge concerning the severity of the COVID-19 pandemic, such as new strains of the virus, including the Delta and Omicron variants and any future variants that may emerge, which may impact rates of infection and vaccination efforts, developments or perceptions regarding the safety of vaccines and the extent and effectiveness of actions to contain the COVID-19 pandemic or treat its impact, including vaccination campaigns and lockdown measures, among others. In addition, recurrences or additional waves of COVID-19 cases could cause other widespread or more severe impacts depending on where infection rates are highest. We cannot presently predict the scope and severity of any potential business shutdowns or disruptions, but if we or any of our customers and suppliers were to experience prolonged business shutdowns or other disruptions, our ability to conduct our business could be materially and negatively affected, which could have a material adverse impact on our business, results of operations and financial condition.

We continue to closely monitor and evaluate the nature and scope of the impact of the COVID-19 pandemic to our business, consolidated results of operations, and financial condition, and may take further actions altering our business operations and managing our costs and liquidity that we deem necessary or appropriate to respond to this ongoing and uncertain global health crisis and the resulting global economic consequences.

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Explanation and Reconciliation of Non-U.S. GAAP Measures

Adjusted EBITDA, Adjusted Operating Income and Adjusted Net Income

We use the terms Adjusted EBITDA, Adjusted Operating Income and Adjusted Net Income (including on a per share basis) in this Report. Adjusted EBITDA, as we define it, is a non-U.S. GAAP measure. We define Adjusted EBITDA for the periods indicated as EBITDA (as defined below), adjusted to exclude (i) equity-based compensation expense, (ii) foreign currency loss (gain), net, (iii) derivative valuation loss (gain), net, (iv) Merger-related costs and (v) other charges. EBITDA for the periods indicated is defined as net income (loss) before interest income, net, income tax expense (benefit), and depreciation and amortization.

See the footnotes to the table below for further information regarding these items. We present Adjusted EBITDA as a supplemental measure of our performance because:

• we believe that Adjusted EBITDA, by eliminating the impact of a number of items that we do not consider to be indicative of our core ongoing operating performance, provides a more comparable measure of our operating performance from period-to-period and may be a better indicator of future performance;

• we believe that Adjusted EBITDA is commonly requested and used by securities analysts, investors and other interested parties in the evaluation of a company as an enterprise level performance measure that eliminates the effects of financing, income taxes and the accounting effects of capital spending, as well as other one time or recurring items described above; and

• we believe that Adjusted EBITDA is useful for investors, among other reasons, to assess a company’s period-to-period core operating performance and to understand and assess the manner in which management analyzes operating performance.

We use Adjusted EBITDA in a number of ways, including:

• for planning purposes, including the preparation of our annual operating budget;

• to evaluate the effectiveness of our enterprise level business strategies;

• in communications with our Board of Directors concerning our consolidated financial performance; and

• in certain of our compensation plans as a performance measure for determining incentive compensation payments.

We encourage you to evaluate each adjustment and the reasons we consider them appropriate. In evaluating Adjusted EBITDA, you should be aware that in the future we may incur expenses similar to the adjustments in this presentation. Adjusted EBITDA is not a measure defined in accordance with U.S. GAAP and should not be construed as an alternative to income from continuing operations, cash flows from operating activities or net income, as determined in accordance with U.S. GAAP. A reconciliation of net income (loss) to Adjusted EBITDA is as follows:

	Three Months Ended June 30, 2022			Six Months Ended June 30, 2022			Three Months Ended June 30, 2021			Six Months Ended June 30, 2021
	(Dollars in millions)
Net income (loss)	$	(3.3	)	$	6.2		$	(0.2	)	$	(7.7	)
Interest income, net		(0.6	)		(1.2	)		(0.5	)		(0.1	)
Income tax expense (benefit)		(0.9	)		2.6			2.6			2.9
Depreciation and amortization		3.7			7.6			3.5			7.0
EBITDA	$	(1.1	)	$	15.2		$	5.5		$	2.1
Adjustments:
Equity-based compensation expense(a)		2.0			3.6			2.4			4.1
Foreign currency loss (gain), net(b)		7.0			7.7			(0.2	)		4.4
Derivative valuation loss (gain), net(c)		(0.2	)		(0.1	)		0.1			0.1
Merger-related costs(d)		—			—			2.5			12.3
Other charges(e)		0.8			0.8			2.6			3.1
Adjusted EBITDA	$	8.5		$	27.3		$	12.7		$	26.2

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(a) This adjustment eliminates the impact of non-cash equity-based compensation expenses. Although we expect to incur non-cash equity-based compensation expenses in the future, these expenses do not generally require cash settlement, and, therefore, are not used by us to assess the profitability of our operations. We believe that analysts and investors will find it helpful to review our operating performance without the effects of these non-cash expenses as supplemental information.

(b) This adjustment mainly eliminates the impact of non-cash foreign currency translation associated with intercompany debt obligations and foreign currency denominated receivables and payables, as well as the cash impact of foreign currency transaction gains or losses on collection of such receivables and payment of such payables. Although we expect to incur foreign currency translation gains or losses in the future, we believe that analysts and investors will find it helpful to review our operating performance without the effects of these primarily non-cash gains or losses, which we cannot control. Additionally, we believe the isolation of this adjustment provides investors with enhanced comparability to prior and future periods of our operating performance results.

(c) This adjustment eliminates the impact of gain or loss recognized in income on derivatives, which represents derivatives value changes excluded from the risk being hedged. We enter into derivative transactions to mitigate foreign exchange risks. As our derivative transactions are limited to a certain portion of our expected cash flows denominated in U.S. dollars, and we do not enter into derivative transactions for trading or speculative purposes, we do not believe that these charges or gains are indicative of our core operating performance.

(d) For the three and six months ended June 30, 2021, this adjustment eliminates professional service fees and expenses incurred in connection with the contemplated Merger transaction (see “Note 16. Merger Agreement” to our consolidated financial statements under “Item 1. Interim Consolidated Financial Statements”). As this adjustment meaningfully impacted our operating results and are not expected to represent an ongoing operating expense or income to us, we believe our operating performance results are more usefully compared if this adjustment is excluded.

(e) For the three and six months ended June 30, 2022, we recorded $0.8 million of professional service fees and expenses incurred in connection with certain strategic evaluations. For the three and six months ended June 30, 2021, this adjustment eliminates non-recurring professional service fees and expenses incurred in connection with the regulatory requests. As these adjustments meaningfully impacted our operating results and are not expected to represent ongoing operating expenses to us, we believe our operating performance results are more usefully compared if these adjustments are excluded.

Adjusted EBITDA has limitations as an analytical tool, and you should not consider it in isolation, or as a substitute for analysis of our results as reported under U.S. GAAP. Some of these limitations are:

• Adjusted EBITDA does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments;

• Adjusted EBITDA does not reflect changes in, or cash requirements for, our working capital needs;

• Adjusted EBITDA does not reflect the interest expense, or the cash requirements necessary to service interest or principal payments, on our debt;

• although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often need to be replaced in the future, and Adjusted EBITDA does not reflect any cash requirements for such replacements;

• Adjusted EBITDA does not consider the potentially dilutive impact of issuing equity-based compensation to our management team and employees;

• Adjusted EBITDA does not reflect the costs of holding certain assets and liabilities in foreign currencies; and

• other companies in our industry may calculate Adjusted EBITDA differently than we do, limiting its usefulness as a comparative measure.

Because of these limitations, Adjusted EBITDA should not be considered as a measure of discretionary cash available to us to invest in the growth of our business. We compensate for these limitations by relying primarily on our U.S. GAAP results and using Adjusted EBITDA only supplementally.

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We present Adjusted Operating Income as supplemental measures of our performance. We prepare Adjusted Operating Income by adjusting operating income (loss) to eliminate the impact of equity-based compensation expenses and other items that may be either one time or recurring that we do not consider to be indicative of our core ongoing operating performance. We believe that Adjusted Operating Income is useful to investors to provide a supplemental way to understand our underlying operating performance and allows investors to monitor and understand changes in our ability to generate income from ongoing business operations.

Adjusted Operating Income is not a measure defined in accordance with U.S. GAAP and should not be construed as an alternative to operating income, income from continuing operations, cash flows from operating activities or net income, as determined in accordance with U.S. GAAP. We encourage you to evaluate each adjustment and the reasons we consider them appropriate. Other companies in our industry may calculate Adjusted Operating Income differently than we do, limiting its usefulness as a comparative measure. In addition, in evaluating Adjusted Operating Income, you should be aware that in the future we may incur expenses similar to the adjustments in this presentation. We define Adjusted Operating Income for the periods indicated as operating income adjusted to exclude (i) equity-based compensation expense (ii) Merger-related costs and (iii) other charges.

The following table summarizes the adjustments to operating income that we make in order to calculate Adjusted Operating Income (loss) for the periods indicated:

	Three Months Ended June 30, 2022		Six Months Ended June 30, 2022		Three Months Ended June 30, 2021		Six Months Ended June 30, 2021
	(Dollars in millions)
Operating income (loss)	$	2.0	$	14.9	$	1.6	$	(0.5	)
Adjustments:
Equity-based compensation expense(a)		2.0		3.6		2.4		4.1
Merger-related costs(b)		—		—		2.5		12.3
Others charges(c)		0.8		0.8		2.6		3.1
Adjusted Operating Income	$	4.8	$	19.3	$	9.1	$	19.0

(a) This adjustment eliminates the impact of non-cash equity-based compensation expenses. Although we expect to incur non-cash equity-based compensation expenses in the future, these expenses do not generally require cash settlement, and, therefore, are not used by us to assess the profitability of our operations. We believe that analysts and investors will find it helpful to review our operating performance without the effects of these non-cash expenses as supplemental information.

(b) For the three and six months ended June 30, 2021, this adjustment eliminates professional service fees and expenses incurred in connection with the contemplated Merger transaction (see “Note 16. Merger Agreement” to our consolidated financial statements under “Item 1. Interim Consolidated Financial Statements”). As this adjustment meaningfully impacted our operating results and are not expected to represent an ongoing operating expense or income to us, we believe our operating performance results are more usefully compared if this adjustment is excluded.

(c) For the three and six months ended June 30, 2022, we recorded $0.8 million of professional service fees and expenses incurred in connection with certain strategic evaluations. For the three and six months ended June 30, 2021, this adjustment eliminates non-recurring professional service fees and expenses incurred in connection with the regulatory requests. As these adjustments meaningfully impacted our operating results and are not expected to represent ongoing operating expenses to us, we believe our operating performance results are more usefully compared if these adjustments are excluded.

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We present Adjusted Net Income (including on a per share basis) as a further supplemental measure of our performance. We prepare Adjusted Net Income (including on a per share basis) by adjusting net income (loss) to eliminate the impact of a number of non-cash expenses and other items that may be either one time or recurring that we do not consider to be indicative of our core ongoing operating performance. We believe that Adjusted Net Income (including on a per share basis) is particularly useful because it reflects the impact of our asset base and capital structure on our operating performance. We present Adjusted Net Income (including on a per share basis) for a number of reasons, including:

• we use Adjusted Net Income (including on a per share basis) in communications with our Board of Directors concerning our consolidated financial performance without the impact of non-cash expenses and the other items as we discussed below since we believe that it is a more consistent measure of our core operating results from period to period; and

• we believe that reporting Adjusted Net Income (including on a per share basis) is useful to readers in evaluating our core operating results because it eliminates the effects of non-cash expenses as well as the other items we discuss below, such as foreign currency gains and losses, which are out of our control and can vary significantly from period to period.

Adjusted Net Income (including on a per share basis) is not a measure defined in accordance with U.S. GAAP and should not be construed as an alternative to income from continuing operations, cash flows from operating activities or net income, as determined in accordance with U.S. GAAP. We encourage you to evaluate each adjustment and the reasons we consider them appropriate. Other companies in our industry may calculate Adjusted Net Income (including on a per share basis) differently than we do, limiting its usefulness as a comparative measure. In addition, in evaluating Adjusted Net Income (including on a per share basis), you should be aware that in the future we may incur expenses similar to the adjustments in this presentation. We define Adjusted Net Income (including on a per share basis); for the periods indicated as net income (loss), adjusted to exclude (i) equity-based compensation expense, (ii) foreign currency loss (gain), net, (iii) derivative valuation loss (gain), net, (iv) Merger-related costs, (v) other charges and (vi) income tax effect on non-GAAP adjustments.

The following table summarizes the adjustments to net income (loss) that we make in order to calculate Adjusted Net Income (including on a per share basis) from continuing operations for the periods indicated:

	Three Months Ended June 30, 2022			Six Months Ended June 30, 2022			Three Months Ended June 30, 2021			Six Months Ended June 30, 2021
	(Dollars in millions, except per share data)
Net income (loss)	$	(3.3	)	$	6.2		$	(0.2	)	$	(7.7	)
Adjustments:
Equity-based compensation expense(a)		2.0			3.6			2.4			4.1
Foreign currency loss (gain), net(b)		7.0			7.7			(0.2	)		4.4
Derivative valuation loss (gain), net(c)		(0.2	)		(0.1	)		0.1			0.1
Merger-related costs(d)		—			—			2.5			12.3
Other charges(e)		0.8			0.8			2.6			3.1
Income tax effect on non-GAAP adjustments(f)		4.3			5.2			—			—
Adjusted Net Income	$	10.6		$	23.5		$	7.0		$	16.4
Reported earnings (loss) per share – basic	$	(0.07	)	$	0.14		$	(0.00	)	$	(0.18	)
Reported earnings (loss) per share – diluted	$	(0.07	)	$	0.13		$	(0.00	)	$	(0.18	)
Weighted average number of shares – basic		44,897,278			45,248,293			46,322,027			43,324,088
Weighted average number of shares – diluted		44,897,278			46,329,559			46,322,027			43,324,088
Adjusted earnings per share – basic	$	0.24		$	0.52		$	0.15		$	0.38
Adjusted earnings per share – diluted	$	0.23		$	0.51		$	0.15		$	0.36
Weighted average number of shares – basic		44,897,278			45,248,293			46,322,027			43,324,088
Weighted average number of shares – diluted		45,937,515			46,329,559			47,846,217			47,685,875

(a) This adjustment eliminates the impact of non-cash equity-based compensation expenses. Although we expect to incur non-cash equity-based compensation expenses in the future, these expenses do not generally require cash settlement, and, therefore, are not used by us to assess the profitability of our operations. We believe that analysts and investors will find it helpful to review our operating performance without the effects of these non-cash expenses as supplemental information.

(b) This adjustment mainly eliminates the impact of non-cash foreign currency translation associated with intercompany debt obligations and foreign currency denominated receivables and payables, as well as the cash impact of foreign currency transaction gains or losses on collection of such receivables and payment of such payables. Although we expect to incur foreign currency translation gains or losses in the future, we believe that analysts and investors will find it helpful to review our operating performance without the effects of these primarily non-cash gains or losses, which we cannot control. Additionally, we believe the isolation of this adjustment provides investors with enhanced comparability to prior and future periods of our operating performance results.

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(c) This adjustment eliminates the impact of gain or loss recognized in income on derivatives, which represents derivatives value changes excluded from the risk being hedged. We enter into derivative transactions to mitigate foreign exchange risks. As our derivative transactions are limited to a certain portion of our expected cash flows denominated in U.S. dollars, and we do not enter into derivative transactions for trading or speculative purposes, we do not believe that these charges or gains are indicative of our core operating performance.

(d) For the three and six months ended June 30, 2021, this adjustment eliminates professional service fees and expenses incurred in connection with the contemplated Merger transaction (see “Note 16. Merger Agreement” to our consolidated financial statements under “Item 1. Interim Consolidated Financial Statements”). As this adjustment meaningfully impacted our operating results and are not expected to represent an ongoing operating expense or income to us, we believe our operating performance results are more usefully compared if this adjustment is excluded.

(e) For the three and six months ended June 30, 2022, we recorded $0.8 million of professional service fees and expenses incurred in connection with certain strategic evaluations. For the three and six months ended June 30, 2021, this adjustment eliminates non-recurring professional service fees and expenses incurred in connection with the regulatory requests. As these adjustments meaningfully impacted our operating results and are not expected to represent ongoing operating expenses to us, we believe our operating performance results are more usefully compared if these adjustments are excluded.

(f) For the three and six months ended June 30, 2022, this adjustment eliminates the income tax effect on non-GAAP adjustments of $4.3 million and $5.2 million, respectively, which mainly related to our Korean subsidiary using a calculation method that we compare the tax expense with and without the non-GAAP adjustments.

We believe that all adjustments to net income (loss) used to calculate Adjusted Net Income was applied consistently to the periods presented.

Adjusted Net Income has limitations as an analytical tool, and you should not consider it in isolation, or as a substitute for analysis of our results as reported under U.S. GAAP. Some of these limitations are:

• Adjusted Net Income does not reflect changes in, or cash requirements for, our working capital needs;

• Adjusted Net Income does not consider the potentially dilutive impact of issuing equity-based compensation to our management team and employees;

• Adjusted Net Income does not reflect the costs of holding certain assets and liabilities in foreign currencies; and

• other companies in our industry may calculate Adjusted Net Income differently than we do, limiting its usefulness as a comparative measure.

Because of these limitations, Adjusted Net Income should not be considered as a measure of profitability of our business. We compensate for these limitations by relying primarily on our U.S. GAAP results and using Adjusted Net Income only as a supplement.

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Factors Affecting Our Results of Operations

Net Sales. We derive substantially all of our sales (net of sales returns and allowances) from our standard products business. We outsource manufacturing of mobile OLED products to external 12-inch foundries. Our product inventory is primarily located in Korea and is available for drop shipment globally. Outside of Korea, we maintain limited product inventory, and our sales representatives generally relay orders to our factories in Korea for fulfillment. We have strategically located our sales offices near concentrations of major customers. Our sales offices are located in Korea, Japan, Taiwan and Greater China. Our network of authorized agents and distributors is in the United States, Europe and the Asia Pacific region.

We recognize revenue when a customer obtains control of the product, which is generally upon product shipment, delivery at the customer’s location or upon customer acceptance, depending on the terms of the arrangement. For the six months ended June 30, 2022 and 2021, we sold products to 158 and 165 customers, respectively, and our net sales to our ten largest customers represented 72% and 81% of our net sales—standard products business, respectively.

We will provide the Transitional Fab 3 Foundry Services up to September 1, 2023 at an agreed upon cost plus a mark-up.

Gross Profit. Our overall gross profit generally fluctuates as a result of changes in overall sales volumes and in the average selling prices of our products and services. Other factors that influence our gross profit include changes in product mix, the introduction of new products and services and subsequent generations of existing products and services, shifts in the utilization of our manufacturing facility and the yields achieved by our manufacturing operations, changes in material, labor and other manufacturing costs including outsourced manufacturing expenses, and variation in depreciation expense.

Average Selling Prices. Average selling prices for our products tend to be highest at the time of introduction of new products which utilize the latest technology and tend to decrease over time as such products mature in the market and are replaced by next generation products. We strive to offset the impact of declining selling prices for existing products through our product development activities and by introducing new products that command selling prices above the average selling price of our existing products. In addition, we seek to manage our inventories and manufacturing capacity so as to preclude losses from product and productive capacity obsolescence.

Material Costs. Our material costs consist of costs of raw materials, such as silicon wafers, chemicals, gases and tape and packaging supplies. We use processes that require specialized raw materials, such as silicon wafers, that are generally available from a limited number of suppliers. If demand increases or supplies decrease, the costs of our raw materials could increase significantly.

Labor Costs. A significant portion of our employees are located in Korea. Under Korean labor laws, most employees and certain executive officers with one or more years of service are entitled to severance benefits upon the termination of their employment based on their length of service and rate of pay. As of June 30, 2022, approximately 97% of our employees were eligible for severance benefits.

Depreciation Expense. We periodically evaluate the carrying values of long-lived assets, including property, plant and equipment and intangible assets, as well as the related depreciation periods. We depreciated our property, plant and equipment using the straight-line method over the estimated useful lives of our assets. Depreciation rates vary from 30-40 years on buildings to 5 to 12 years for certain equipment and assets. Our evaluation of carrying values is based on various analyses including cash flow and profitability projections. If our projections indicate that future undiscounted cash flows are not sufficient to recover the carrying values of the related long-lived assets, the carrying value of the assets is impaired and will be reduced, with the reduction charged to expense so that the carrying value is equal to fair value.

Selling Expenses. We sell our products worldwide through a direct sales force as well as a network of sales agents and representatives to OEMs, including major branded customers and contract manufacturers, and indirectly through distributors. Selling expenses consist primarily of the personnel costs for the members of our direct sales force, a network of sales representatives and other costs of distribution. Personnel costs include base salary, benefits and incentive compensation.

General and Administrative Expenses. General and administrative expenses consist of the costs of various corporate operations, including finance, legal, human resources and other administrative functions. These expenses primarily consist of payroll-related expenses, consulting and other professional fees and office facility-related expenses.

Research and Development. The rapid technological change and product obsolescence that characterize our industry require us to make continuous investments in research and development. Product development time frames vary but, in general, we incur research and development costs one to two years before generating sales from the associated new products. These expenses include personnel costs for members of our engineering workforce, cost of photomasks, silicon wafers and other non-recurring engineering charges related to product design. Additionally, we develop base line process technology through experimentation and through the design and use of characterization wafers that help achieve commercially feasible yields for new products. The majority of research and development expenses of our display business are material and design-related costs for OLED display driver IC product development involving 28-nanometer or finer processes. The majority of research and development expenses of our power business are certain equipment, material and design-related costs for power discrete products and material and design-related costs for power IC products. Power IC uses standard BCD process technologies which can be sourced from multiple foundries, including Fab 4.

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Impact of Foreign Currency Exchange Rates on Reported Results of Operations. Historically, a portion of our revenues and cost of sales and greater than the majority of our operating expenses have been denominated in non-U.S. currencies, principally the Korean won, and we expect that this will remain true in the future. Because we report our results of operations in U.S. dollars converted from our non-U.S. revenues and expenses based on monthly average exchange rates, changes in the exchange rate between the Korean won and the U.S. dollar could materially impact our reported results of operations and distort period to period comparisons. In particular, because of the difference in the amount of our consolidated revenues and expenses that are in U.S. dollars relative to Korean won, depreciation in the U.S. dollar relative to the Korean won could result in a material increase in reported costs relative to revenues, and therefore could cause our profit margins and operating income to appear to decline materially, particularly relative to prior periods. The converse is true if the U.S. dollar were to appreciate relative to the Korean won. Moreover, our foreign currency gain or loss would be affected by changes in the exchange rate between the Korean won and the U.S. dollar as a substantial portion of non-cash translation gain or loss is associated with the intercompany long-term loans to our Korean subsidiary, which is denominated in U.S. dollars. As of June 30, 2022, the outstanding intercompany loan balance including accrued interest between our Korean subsidiary and our Dutch subsidiary was $352.6 million. As a result of such foreign currency fluctuations, it could be more difficult to detect underlying trends in our business and results of operations. In addition, to the extent that fluctuations in currency exchange rates cause our results of operations to differ from our expectations or the expectations of our investors, the trading price of our stock could be adversely affected.

From time to time, we may engage in exchange rate hedging activities in an effort to mitigate the impact of exchange rate fluctuations. Our Korean subsidiary enters into foreign currency zero cost collar contracts in order to mitigate a portion of the impact of U.S. dollar-Korean won exchange rate fluctuations on our operating results. Obligations under these foreign currency zero cost collar contracts must be cash collateralized if our exposure exceeds certain specified thresholds. These zero cost collar contracts may be terminated by a counterparty in a number of circumstances, including if our total cash and cash equivalents is less than $30.0 million at the end of a fiscal quarter unless a waiver is obtained from the counterparty. We cannot assure that any hedging technique we implement will be effective. If our hedging activities are not effective, changes in currency exchange rates may have a more significant impact on our results of operations. See “Note 7. Derivative Financial Instruments” to our consolidated financial statements under “Item 1. Interim Consolidated Financial Statements” for additional information regarding our foreign exchange hedging activities.

Foreign Currency Gain or Loss. Foreign currency translation gains or losses on transactions by us or our subsidiaries in a currency other than our or our subsidiaries’ functional currency are included in foreign currency gain (loss), net in our statements of operations. A substantial portion of this net foreign currency gain or loss relates to non-cash translation gain or loss related to the principal balance of intercompany balances at our Korean subsidiary that are denominated in U.S. dollars. This gain or loss results from fluctuations in the exchange rate between the Korean won and U.S. dollar.

Income Taxes. We record our income taxes in each of the tax jurisdictions in which we operate. This process involves using an asset and liability approach whereby deferred tax assets and liabilities are recorded for differences in the financial reporting bases and tax basis of our assets and liabilities. We exercise significant management judgment in determining our provision for income taxes, deferred tax assets and liabilities. We assess whether it is more likely than not that the deferred tax assets existing at the period-end will be realized in future periods. In such assessment, we consider all available positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax planning strategies and recent results of operations. In the event we were to determine that we would be able to realize the deferred income tax assets in the future in excess of their net recorded amount, we would adjust the valuation allowance, which would reduce the provision for income taxes.

We are subject to income- or non-income-based tax examinations by tax authorities of the U.S., Korea and multiple other foreign jurisdictions for all open tax years. Significant estimates and judgments are required in determining our worldwide provision for income- or non-income based taxes. Some of these estimates are based on interpretations of existing tax laws or regulations. The ultimate amount of tax liability may be uncertain as a result.

Capital Expenditures. We primarily invest in manufacturing equipment, software design tools and other tangible assets mainly for fabrication facility maintenance, capacity expansion and technology improvement. Capacity expansions and technology improvements typically occur in anticipation of increases in demand. We typically pay for capital expenditures in partial installments with portions due on order, delivery and final acceptance. Our capital expenditures mainly include our payments for the purchase of property, plant and equipment.

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Inventories. We monitor our inventory levels in light of product development changes and market expectations. We may be required to take additional charges for quantities in excess of demand, cost in excess of market value and product age. Our analysis may take into consideration historical usage, expected demand, anticipated sales price, new product development schedules, the effect new products might have on the sales of existing products, product age, customer design activity, customer concentration and other factors. These forecasts require us to estimate our ability to predict demand for current and future products and compare those estimates with our current inventory levels and inventory purchase commitments. Our forecasts for our inventory may differ from actual inventory use.

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Results of Operations – Comparison of Three Months Ended June 30, 2022 and 2021

The following table sets forth consolidated results of operations for the three months ended June 30, 2022 and 2021:

	Three Months Ended June 30, 2022						Three Months Ended June 30, 2021
	Amount			% of Total revenues			Amount			% of Total revenues			Change Amount
	(Dollars in millions)
Revenues
Net sales – standard products business	$	91.3			90.0	%	$	103.3			90.7	%	$	(12.0	)
Net sales – transitional Fab 3 foundry services		10.1			10.0			10.6			9.3			(0.5	)
Total revenues		101.4			100.0			113.9			100.0			(12.5	)
Cost of sales
Cost of sales – standard products business		63.6			62.8			70.4			61.8			(6.8	)
Cost of sales – transitional Fab 3 foundry services		8.8			8.7			9.5			8.3			(0.7	)
Total cost of sales		72.4			71.4			79.9			70.2			(7.5	)
Gross profit		28.9			28.6			34.0			29.8			(5.0	)
Selling, general and administrative expenses		12.7			12.6			14.0			12.3			(1.3	)
Research and development expenses		13.4			13.2			13.3			11.7			0.1
Merger-related costs		—			—			2.5			2.2			(2.5	)
Other charges		0.8			0.8			2.6			2.2			(1.8	)
Operating income		2.0			2.0			1.6			1.4			0.4
Interest expense		(0.5	)		(0.5	)		(0.1	)		(0.1	)		(0.4	)
Foreign currency gain (loss), net		(7.0	)		(6.9	)		0.3			0.2			(7.3	)
Others, net		1.3			1.3			0.6			0.5			0.7
		(6.2	)		(6.2	)		0.8			0.7			(7.0	)
Income (loss) before income tax expense		(4.2	)		(4.2	)		2.4			2.1			(6.6	)
Income tax expense (benefit)		(0.9	)		(0.9	)		2.6			2.3			(3.5	)
Net loss	$	(3.3	)		(3.3	)	$	(0.2	)		(0.2	)	$	(3.1	)

	Three Months Ended June 30, 2022					Three Months Ended June 30, 2021
	Amount		% of Total revenues			Amount		% of Total revenues			Change Amount
	(Dollars in millions)
Revenues
Net sales – standard products business
Display Solutions	$	28.3		28.0	%	$	46.6		40.9	%	$	(18.3	)
Power Solutions		63.0		62.0			56.7		49.8			6.3
Total standard products business		91.3		90.0			103.3		90.7			(12.0	)
Net sales – transitional Fab 3 foundry services		10.1		10.0			10.6		9.3			(0.5	)
Total revenues	$	101.4		100.0	%	$	113.9		100.0	%	$	(12.5	)

	Three Months Ended June 30, 2022					Three Months Ended June 30, 2021
	Amount		% of Net sales			Amount		% of Net sales			Change Amount
	(Dollars in millions)
Gross Profit
Gross profit – standard products business	$	27.7		30.3	%	$	32.9		31.8	%	$	(5.2	)
Gross profit – transitional Fab 3 foundry services		1.3		12.7			1.1		10.5			0.2
Total gross profit	$	28.9		28.6	%	$	34.0		29.8	%	$	(5.0	)

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Revenues

Total revenues were $101.4 million for the three months ended June 30, 2022, a $12.5 million, or 11.0%, decrease compared to $113.9 million for the three months ended June 30, 2021. This decrease was primarily due to a decrease in revenue related to our standard products business as described below.

The standard products business. Net sales from our standard products business were $91.3 million for the three months ended June 30, 2022, a $12.0 million, or 11.6%, decrease compared to $103.3 million for the three months ended June 30, 2021. The decrease in net sales from our Display Solutions business line was primarily attributable to a decrease in revenue from our mobile OLED display driver ICs stemming from a continuing severe shortage in manufacturing capacity (in particular for 28nm 12-inch OLED wafers), as we outsource manufacturing of these products to external 12-inch foundries, and lower customer demand resulting from a slowdown in the Chinese smartphone market in the second quarter of 2022, which was offset in part by a higher demand for our auto-LCD display driver ICs and OLED TV display driver ICs. The increase in net sales from our Power Solutions business line was attributable to a strong demand for power products such as MOSFETs, including high-end MOSFETs, primarily for TVs and e-bikes, and IGBTs mainly for solar inverters.

The transitional Fab 3 foundry services. Net sales from the transitional Fab 3 foundry services were $10.1 million and $10.6 million for the three months ended June 30, 2022 and 2021, respectively.

Gross Profit

Total gross profit was $28.9 million for the three months ended June 30, 2022 compared to $34.0 million for the three months ended June 30, 2021, a $5.0 million, or 14.8%, decrease. Gross profit as a percentage of net sales for the three months ended June 30, 2022 decreased to 28.6% compared to 29.8% for the three months ended June 30, 2021. The decrease in both gross profit and gross profit as a percentage of net sales was primarily due to our standard products business as further described below.

The standard products business. Gross profit from our standard products business was $27.7 million for the three months ended June 30, 2022, which represented a $5.2 million, or 15.8%, decrease from gross profit of $32.9 million for the three months ended June 30, 2021. Gross profit as a percentage of net sales for the three months ended June 30, 2022 decreased to 30.3% compared to 31.8% for the three months ended June 30, 2021. The decrease in both gross profit and gross profit as a percentage of net sales was primarily attributable to certain inventory reserve related to 12-inch display products resulted from lower demand for China smartphone, and an increase in certain foundry-related extra charges relating to 12-inch wafers. These decreases were offset in part by an improved product mix and an increase in average selling price benefited from the favorable pricing environment, primarily for our Power Solutions business line.

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Net Sales – Standard Products Business by Geographic Region

We report net sales – standard products business by geographic region based on the location to which the products are billed. The following table sets forth our net sales—standard products business by geographic region and the percentage of total net sales—standard products business represented by each geographic region for the three months ended June 30, 2022 and 2021:

	Three Months Ended June 30, 2022					Three Months Ended June 30, 2021
	Amount		% of Net sales – standard products business			Amount		% of Net sales – standard products business			Change Amount
	(Dollars in millions)
Korea	$	31.2		34.1	%	$	30.9		29.9	%	$	0.3
Asia Pacific (other than Korea)		56.1		61.4			69.4		67.2			(13.3	)
United States		2.5		2.7			1.4		1.3			1.1
Europe		1.6		1.7			1.2		1.2			0.4
Others		—		—			0.5		0.5			(0.5	)
	$	91.3		100.0	%	$	103.3		100.0	%	$	(12.0	)

Net sales – standard products business in Korea for the three months ended June 30, 2022 increased from $30.9 million to $31.2 million compared to the three months ended June 30, 2021, or by $0.3 million, or 1.0%, primarily due to a higher demand for OLED TV display driver ICs, which was offset by weaker demand for power products such as MOSFETs, including high-end MOSFETs, primarily for TVs.

Net sales – standard products business in Asia Pacific (other than Korea) for the three months ended June 30, 2022 decreased to $56.1 million from $69.4 million in the three months ended June 30, 2021, or by $13.3 million, or 19.2%, primarily due to a decrease in revenue from our mobile OLED display driver ICs stemming from a continuing severe shortage in manufacturing capacity (in particular for 28nm 12-inch OLED wafers), as we outsource manufacturing of these products to external 12-inch foundries, and lower customer demand resulting from a slowdown in the Chinese smartphone market in the second quarter of 2022, which was offset in part by a higher demand for power products such as MOSFETs, including high-end MOSFETs, primarily for TVs and e-bike, and IGBTs mainly for solar inverters. The increased demand for our auto-LCD display driver ICs also favorably affected in this quarter.

Operating Expenses

Selling, General and Administrative Expenses. Selling, general and administrative expenses were $12.7 million, or 12.6% of total revenues, for the three months ended June 30, 2022, compared to $14.0 million, or 12.3% of total revenues, for the three months ended June 30, 2021. The decrease of $1.3 million, or 9.0%, was primarily attributable to a decrease in professional fees mainly comprised of legal and consulting fees. This decrease was also resulted from certain non-income-based tax assessments of $0.6 million as a result of a regular tax examination completed in the second quarter of 2021 for our primary operating entity in Korea for multiple tax years.

Research and Development Expenses. Research and development expenses were $13.4 million, or 13.2% of total revenues, for the three months ended June 30, 2022, which remained flat, compared to $13.3 million, or 11.7% of total revenues, for the three months ended June 30, 2021.

Merger-related Costs. For the three months ended June 30, 2021, we recorded $2.5 million of professional service fees and expenses incurred in connection with the contemplated Merger transaction.

Other Charges. For the three months ended June 30, 2022, we recorded $0.8 million of professional service fees and expenses incurred in connection with certain strategic evaluations. For the three months ended June 30, 2021, we recorded $2.6 million of non-recurring professional service fees and expenses incurred in connection with the regulatory requests.

Operating Income

As a result of the foregoing, operating income was $2.0 million for the three months ended June 30, 2022 compared to operating income of $1.6 million the three months ended June 30, 2021. As discussed above, the increase in operating income of $0.4 million resulted primarily from a $2.5 million decrease in Merger-related costs, a $1.8 million decrease in other charges and a $1.3 million decrease in selling, general and administrative expenses. This increase was offset in part by a $5.0 million decrease in gross profit.

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Other Income (Expense)

Interest Expense. Interest expenses was $0.5 million and $0.1 million for the three months ended June 30, 2022 and June 30, 2021, respectively.

Foreign Currency Loss (Gain), Net. Net foreign currency loss for the three months ended June 30, 2022 was $7.0 million compared to net foreign currency gain of $0.3 million for the three months ended June 30, 2021. The net foreign currency loss for the three months ended June 30, 2022 was due to the depreciation in value of the Korean won relative to the U.S. dollar during the period. The net foreign currency gain for the three months ended June 30, 2021 was due to the appreciation in value of the Korean won relative to the U.S. dollar during the period.

A substantial portion of our net foreign currency gain or loss is non-cash translation gain or loss associated with intercompany long-term loans to our Korean subsidiary, which are denominated in U.S. dollars, and are affected by changes in the exchange rate between the Korean won and the U.S. dollar. As of June 30, 2022 and June 30, 2021, the outstanding intercompany loan balances, including accrued interest between our Korean subsidiary and our Dutch subsidiary, were $353 million and $387 million, respectively. Foreign currency translation gain or loss from intercompany balances were included in determining our consolidated net income since the intercompany balances were not considered long-term investments in nature because management intended to settle these intercompany balances at their respective maturity dates.

Others, Net. Others were comprised of interest income, rental income, and gains and losses from valuation of derivatives which were designated as hedging instruments. Others for the three months ended June 30, 2022 and June 30, 2021 was $1.3 million and $0.6 million, respectively.

Income Tax Expense (Benefit)

Income tax benefit was $0.9 million for the three months ended June 30, 2022, which was primarily attributable to a decrease in our Korean subsidiary’s pre-tax income for the respective period due to the foreign currency translation loss recorded in our Korean subsidiary in connection with intercompany loans. Income tax expense was $2.6 million for the three months ended June 30, 2021, which was primarily attributable to interest on intercompany loan balances, and certain income-based tax assessments of $0.6 million as a result of a regular tax examination completed for our Korean subsidiary for multiple tax years.

Net Loss

As a result of the foregoing, a net loss of $3.3 million was recorded for the three months ended June 30, 2022 compared to a net loss of $0.2 million for the three months ended June 30, 2021. As discussed above, the $3.1 million increase in net loss was primarily attributable to a $7.3 million increase in net foreign currency loss, which was offset in part by a $3.5 million decrease in income tax expense and a $0.4 million increase in operating income.

39

Results of Operations – Comparison of Six Months Ended June 30, 2022 and 2021

The following table sets forth consolidated results of operations for the six months ended June 30, 2022 and 2021:

	Six Months Ended June 30, 2022						Six Months Ended June 30, 2021
	Amount			% of Total revenues			Amount			% of Total revenues			Change Amount
	(Dollars in millions)
Revenues
Net sales – standard products business	$	185.3			90.2	%	$	216.2			91.3	%	$	(30.9	)
Net sales – transitional Fab 3 foundry services		20.2			9.8			20.7			8.7			(0.6	)
Total revenues		205.5			100.0			236.9			100.0			(31.4	)
Cost of sales
Cost of sales – standard products business		119.7			58.3			149.7			63.2			(30.0	)
Cost of sales – transitional Fab 3 foundry services		17.8			8.7			18.9			8.0			(1.1	)
Total cost of sales		137.5			66.9			168.5			71.1			(31.0	)
Gross profit		67.9			33.1			68.4			28.9			(0.4	)
Selling, general and administrative expenses		26.9			13.1			26.6			11.2			0.3
Research and development expenses		25.4			12.3			26.7			11.3			(1.4	)
Merger-related costs		—			—			12.3			5.2			(12.3	)
Other charges		0.8			0.4			3.1			1.3			(2.3	)
Operating income (loss)		14.9			7.2			(0.5	)		(0.2	)		15.3
Interest expense		(0.6	)		(0.3	)		(1.1	)		(0.5	)		0.5
Foreign currency loss, net		(7.7	)		(3.7	)		(4.4	)		(1.9	)		(3.3	)
Others, net		2.2			1.1			1.2			0.5			1.0
		(6.1	)		(3.0	)		(4.3	)		(1.8	)		(1.8	)
Income (loss) before income tax expense		8.8			4.3			(4.8	)		(2.0	)		13.6
Income tax expense		2.6			1.3			2.9			1.2			(0.3	)
Net income (loss)	$	6.2			3.0		$	(7.7	)		(3.2	)	$	13.9

	Six Months Ended June 30, 2022					Six Months Ended June 30, 2021
	Amount		% of Total revenues			Amount		% of Total revenues			Change Amount
	(Dollars in millions)
Revenues
Net sales – standard products business
Display Solutions	$	57.5		28.0	%	$	105.5		44.5	%	$	(48.0	)
Power Solutions		127.8		62.2			110.7		46.7			17.1
Total standard products business		185.3		90.2			216.2		91.3			(30.9	)
Net sales – transitional Fab 3 foundry services		20.2		9.8			20.7		8.7			(0.6	)
Total revenues	$	205.5		100.0	%	$	236.9		100.0	%	$	(31.4	)

	Six Months Ended June 30, 2022					Six Months Ended June 30, 2021
	Amount		% of Net sales			Amount		% of Net sales			Change Amount
	(Dollars in millions)
Gross Profit
Gross profit – standard products business	$	65.6		35.4	%	$	66.5		30.8	%	$	(0.9	)
Gross profit – transitional Fab 3 foundry services		2.3		11.6			1.8		8.9			0.5
Total gross profit	$	67.9		33.1	%	$	68.4		28.9	%	$	(0.4	)

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Revenues

Total revenues were $205.5 million for the six months ended June 30, 2022, a $31.4 million, or 13.3%, decrease compared to $236.9 million for the six months ended June 30, 2021. This decrease was primarily due to a decrease in revenue related to our standard products business as described below.

The standard products business. Net sales from our standard products business were $185.3 million for the six months ended June 30, 2022, a $30.9 million, or 14.3%, decrease compared to $216.2 million for the six months ended June 30, 2021. The decrease in net sales from our Display Solutions business line was primarily attributable to a decrease in revenue from our mobile OLED display driver ICs stemming from a continuing severe shortage in manufacturing capacity (in particular for 28nm 12-inch OLED wafers), as we outsource manufacturing of these products to external 12-inch foundries, and lower customer demand resulting from a slowdown in the Chinese smartphone market in the first half of 2022, which was offset in part by a higher demand for our OLED TV display driver ICs and auto-LCD display driver ICs. The increase in net sales from our Power Solutions business line was attributable to a strong demand for power products such as MOSFETs, including high-end MOSFETs, primarily for TVs and e-bikes, and IGBTs mainly for solar inverters.

The transitional Fab 3 foundry services. Net sales from the transitional Fab 3 foundry services were $20.2 million and $20.7 million for the six months ended June 30, 2022 and 2021, respectively.

Gross Profit

Total gross profit was $67.9 million for the six months ended June 30, 2022 compared to $68.4 million for the six months ended June 30, 2021, a $0.4 million, or 0.6%, decrease. Gross profit as a percentage of net sales for the six months ended June 30, 2022 increased to 33.1% compared to 28.9% for the six months ended June 30, 2021. The increase in gross profit as a percentage of net sales was primarily due to our standard products business as further described below.

The standard products business. Gross profit from our standard products business was $65.6 million for the six months ended June 30, 2022, which represented a $0.9 million, or 1.4%, decrease from gross profit of $66.5 million for the six months ended June 30, 2021. Gross profit as a percentage of net sales for the six months ended June 30, 2022 increased to 35.4% compared to 30.8% for the six months ended June 30, 2021. The increase in gross profit margin was primarily attributable to an improved product mix and an increase in average selling price benefited from the favorable pricing environment. A higher utilization rate of our internal fabrication facility also had a favorable effect on the gross profit as a percentage of net sales. These increases were offset in part by certain inventory reserve related to 12-inch display products resulted from lower demand for China smartphone, and an increase in certain foundry-related extra charges relating to 12-inch wafers.

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Net Sales – Standard Products Business by Geographic Region

We report net sales – standard products business by geographic region based on the location to which the products are billed. The following table sets forth our net sales—standard products business by geographic region and the percentage of total net sales—standard products business represented by each geographic region for the six months ended June 30, 2022 and 2021:

	Six Months Ended June 30, 2022					Six Months Ended June 30, 2021
	Amount		% of Net sales – standard products business			Amount		% of Net sales – standard products business			Change Amount
	(Dollars in millions)
Korea	$	62.2		33.6	%	$	57.3		26.5	%	$	4.9
Asia Pacific (other than Korea)		114.3		61.7			153.1		70.8			(38.8	)
United States		5.4		2.9			2.6		1.2			2.7
Europe		3.4		1.8			2.4		1.1			1.0
Others		—		—			0.7		0.3			(0.7	)
	$	185.3		100.0	%	$	216.2		100.0	%	$	(30.9	)

Net sales – standard products business in Korea for the six months ended June 30, 2022 increased from $57.3 million to $62.2 million compared to the six months ended June 30, 2021, or by $4.9 million, or 8.5%, primarily due to an increase in revenue from our mobile OLED display driver ICs and OLED TV display driver ICs. This increase was also favorably affected by a strong demand for power products such as MOSFETs, including high-end MOSFETs, primarily for TVs and smartphone applications.

Net sales – standard products business in Asia Pacific (other than Korea) for the six months ended June 30, 2022 decreased to $114.3 million from $153.1 million in the six months ended June 30, 2021, or by $38.8 million, or 25.3%, primarily due to a decrease in revenue from our mobile OLED display driver ICs stemming from a continuing severe shortage in manufacturing capacity (in particular for 28nm 12-inch OLED wafers), as we outsource manufacturing of these products to external 12-inch foundries, and lower customer demand resulting from a slowdown in the Chinese smartphone market in the first half of 2022, which was offset in part by a higher demand for power products such as MOSFETs, including high-end MOSFETs, primarily for TVs and e-bike, and IGBTs mainly for solar inverters. The increased demand for our auto-LCD display driver ICs also favorably affected in the first half of 2022.

Operating Expenses

Selling, General and Administrative Expenses. Selling, general and administrative expenses were $26.9 million, or 13.1% of total revenues, for the six months ended June 30, 2022, compared to $26.6 million, or 11.2% of total revenues, for the six months ended June 30, 2021. The increase of $0.3 million, or 1.0%, was primarily attributable to an increase in employee compensation including certain incentive and benefit related accruals. This increase was offset in part by a decrease in professional fees mainly comprised of legal and consulting fees, and certain non-income-based tax assessments of $0.6 million as a result of a regular tax examination completed in the second quarter of 2021 for our primary operating entity in Korea for multiple tax years.

Research and Development Expenses. Research and development expenses were $25.4 million, or 12.3% of total revenues, for the six months ended June 30, 2022, compared to $26.7 million, or 11.3% of total revenues, for the six months ended June 30, 2021. The decrease of $1.4 million, or 5.2%, was primarily attributable to the timing of development activities for our 28-nanometer OLED display driver ICs.

Merger-related Costs. For the six months ended June 30, 2021, we recorded $12.3 million of professional service fees and expenses incurred in connection with the contemplated Merger transaction.

Other Charges. For the six months ended June 30, 2022, we recorded $0.8 million of professional service fees and expenses incurred in connection with certain strategic evaluations. For the six months ended June 30, 2021, we recorded $3.1 million of non-recurring professional service fees and expenses incurred in connection with the regulatory requests.

Operating Income (Loss)

As a result of the foregoing, operating income was $14.9 million for the six months ended June 30, 2022 compared to operating loss of $0.5 million the six months ended June 30, 2021. As discussed above, the increase in operating income of $15.3 million resulted primarily from a $12.3 million decrease in Merger-related costs, a $2.3 million decrease in other charges and a $1.4 million decrease in research and development expenses. This increase was offset in part by a $0.4 million decrease in gross profit and a $0.3 million increase in in selling, general and administrative expenses.

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Other Income (Expense)

Interest Expense. Interest expenses was $0.6 million and $1.1 million for the six months ended June 30, 2022 and June 30, 2021, respectively.

Foreign Currency Loss, Net. Net foreign currency loss for the six months ended June 30, 2022 was $7.7 million compared to net foreign currency loss of $4.4 million for the six months ended June 30, 2021. The net foreign currency loss for the six months ended June 30, 2022 and June 30, 2021 was due to the depreciation in value of the Korean won relative to the U.S. dollar during the period.

A substantial portion of our net foreign currency gain or loss is non-cash translation gain or loss associated with intercompany long-term loans to our Korean subsidiary, which are denominated in U.S. dollars, and are affected by changes in the exchange rate between the Korean won and the U.S. dollar. As of June 30, 2022 and June 30, 2021, the outstanding intercompany loan balances, including accrued interest between our Korean subsidiary and our Dutch subsidiary, were $353 million and $387 million, respectively. Foreign currency translation gain or loss from intercompany balances were included in determining our consolidated net income since the intercompany balances were not considered long-term investments in nature because management intended to settle these intercompany balances at their respective maturity dates.

Others, Net. Others were comprised of interest income, rental income and gains and losses from valuation of derivatives which were designated as hedging instruments. Others for the six months ended June 30, 2022 and June 30, 2021 was $2.2 million and $1.2 million, respectively.

Income Tax Expense

Income tax expense was $2.6 million and $2.9 million for the six months ended June 30, 2022 and 2021, respectively, and was primarily attributable to interest on intercompany loan balances and income tax in our Korean subsidiary and the U.S. parent entity based on the estimated taxable income for the respective period.

Net Income (Loss)

As a result of the foregoing, a net income of $6.2 million was recorded for the six months ended June 30, 2022 compared to a net loss of $7.7 million for the six months ended June 30, 2021. As discussed above, the $13.9 million increase in net income was primarily attributable to a $15.3 million increase in operating income, which was offset in part by a $3.3 million increase in net foreign currency loss.

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Liquidity and Capital Resources

Our principal capital requirements are to fund sales and marketing, invest in research and development and capital equipment, and to fund working capital needs. We calculate working capital as current assets less current liabilities.

Our principal sources of liquidity are our cash, cash equivalents, cash flows from operations and financing activities. Our ability to manage cash and cash equivalents may be limited, as our primary cash flows are dictated by the terms of our sales and supply agreements, contractual obligations, debt instruments and legal and regulatory requirements. From time to time, we may sell accounts receivable to third parties under factoring agreements or engage in accounts receivable discounting to facilitate the collection of cash. In addition, from time to time, we may make payments to our vendors on extended terms with their consent. As of June 30, 2022, we did not have any accounts payable on extended terms or payment deferment with our vendors.

As of June 29, 2018, our Korean subsidiary entered into an arrangement whereby it (i) acquired a water treatment facility from SK hynix for $4.2 million to support our fabrication facility in Gumi, Korea, and (ii) subsequently sold the water treatment facility for $4.2 million to a third party management company that we engaged to run the facility for a 10-year term beginning July 1, 2018. As of June 30, 2022, the outstanding obligation of this arrangement is approximately $20.2 million for remaining service term through 2028.

As of June 30, 2022, cash and cash equivalents held by our Korean subsidiary were $264.5 million, which represents 97% of our total cash and cash equivalents on a consolidated basis. We currently believe that we will have sufficient cash reserves from cash on hand and expected cash from operations to fund our operations as well as capital expenditures for the next 12 months and the foreseeable future.

Working Capital

Our working capital balance as of June 30, 2022 was $331.2 million compared to $323.6 million as of December 31, 2021. The $7.6 million increase was primarily attributable to an $8.9 million increase in account receivables, net and a $4.4 million increase in advance payments to certain suppliers, including external foundries to meet our planned production, which was offset in part by a decrease in a $5.8 million decrease in cash and cash equivalents.

Cash Flows from Operating Activities

Cash inflow provided by operating activities totaled $25.0 million for the six months ended June 30, 2022, compared to $10.4 million of cash inflow provided by operating activities for the six months ended June 30, 2021. The net operating cash inflow for the six months ended June 30, 2022 reflects our net income of $6.2 million, as adjusted favorably by $49.6 million, which mainly consisted of depreciation and amortization, provision for severance benefits, stock-based compensation and net foreign currency loss, and net unfavorable impact of $30.9 million from changes of operating assets and liabilities.

Cash Flows from Investing Activities

Cash outflow used in investing activities totaled $6.7 million for the six months ended June 30, 2022, compared to $9.6 million of cash outflow used in investing activities for the six months ended June 30, 2021. The $2.8 million decrease was primarily attributable to a $3.6 million net decrease in guarantee deposits and a $3.4 million decrease in purchase of property, plant and equipment, which was offset in part by a $4.4 million net increase in hedge collateral.

Cash Flows from Financing Activities

Cash outflow used in financing activities totaled $0.3 million for the six months ended June 30, 2022, compared to $0.6 million of cash inflow provided by financing activities for the six months ended June 30, 2021. The financing cash outflow for the six months ended June 30, 2022 was primarily attributable to a payment of $1.8 million for the repurchase of our common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock units, which was offset entirely by $1.8 million of proceeds received from the issuance of common stock in connection with the exercise of stock options. The financing cash inflow for the six months ended June 30, 2021 was primarily attributable to $2.5 million of proceeds received from the issuance of common stock in connection with the exercise of stock options, which was offset in part by a payment of $1.7 million for the repurchase of our common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

44

Capital Expenditures

We routinely make capital expenditures for fabrication facility maintenance, enhancement of our existing facility and reinforcement of our global research and development capability. For the six months ended June 30, 2022, capital expenditures for property, plant and equipment were $1.5 million, a $3.4 million, or 68.9%, decrease from $4.9 million for the six months ended June 30, 2021. The capital expenditures for the six months ended June 30, 2022 and 2021 were related to meeting our customer demand and supporting technology and facility improvement at our fabrication facility.

45

Critical Accounting Policies and Estimates

Preparing financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements, the reported amounts of revenues and expenses during the reporting periods and the related disclosures in our consolidated financial statements and accompanying notes.

We believe that our significant accounting policies, which are described further in Note 1 to our consolidated financial statements in our Annual Report on Form 10-K for our fiscal year ended December 31, 2021, or our 2021 Form 10-K, are critical due to the fact that they involve a high degree of judgment and estimates about the effects of matters that are inherently uncertain. We base these estimates and judgments on historical experience, knowledge of current conditions and other assumptions and information that we believe to be reasonable. Estimates and assumptions about future events and their effects cannot be determined with certainty. Accordingly, these estimates may change as new events occur, as more experience is acquired, as additional information is obtained and as the business environment in which we operate changes.

A description of our critical accounting policies that involve significant management judgement appears in our 2021 Form 10-K, under “Management’s Discussion and Analysis of Financial Conditions and Reports of Operations—Critical Accounting Policies and Estimates.” There have been no other material changes to our critical accounting policies and estimates as compared to our critical accounting policies and estimates included in our 2021 Form 10-K.

Recent Accounting Pronouncements

For a full description of new accounting pronouncements and recently adopted accounting pronouncements, please see “Item 1. Interim Consolidated Financial Statements—Notes to Consolidated Financial Statements—Note 1. Business, Basis of Presentation and Significant Accounting Policies” in this Report.

46

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We are exposed to the market risk that the value of a financial instrument will fluctuate due to changes in market conditions, primarily from changes in foreign currency exchange rates. In the normal course of our business, we are subject to market risks associated with currency movements on our assets and liabilities.

Foreign Currency Exposures

We have exposure to foreign currency exchange rate fluctuations on net income from our subsidiaries denominated in currencies other than U.S. dollars, as our foreign subsidiaries in Korea, Taiwan, China, Japan and Hong Kong use local currency as their functional currency. From time to time these subsidiaries have cash and financial instruments in local currency. The amounts held in Japan, Taiwan, Hong Kong and China are not material in regards to foreign currency movements. However, based on the cash and financial instruments balance at June 30, 2022 for our Korean subsidiary, a 10% devaluation of the Korean won against the U.S. dollar would have resulted in a decrease of $2.2 million in our U.S. dollar financial instruments and cash balances.

See “Note 7. Derivative Financial Instruments” to our consolidated financial statements under “Item 1. Interim Consolidated Financial Statements” and “Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations—Factors Affecting Our Results of Operations—Impact of Foreign Currency Exchange Rates on Reported Results of Operations” for additional information regarding our foreign exchange hedging activities.

47

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our periodic reports filed or submitted under the Exchange Act, is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

In connection with the preparation of this Report, we carried out an evaluation under the supervision of and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, as of June 30, 2022, of the effectiveness of the design and operation of our disclosure controls and procedures, as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based upon this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of June 30, 2022.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting during the quarter ended June 30, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

48

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

For a discussion of legal proceedings, see “Part I: Item 3. Legal Proceedings” of our 2021 Form 10-K.

See also “Item 1A. Risk Factors” in this Report and “Part I: Item 1A. Risk Factors” of our 2021 Form 10-K for additional information.

Item 1A. Risk Factors

The Company is subject to risks and uncertainties, any of which could have a significant or material adverse effect on our business, financial condition, liquidity or consolidated financial statements.

In particular, the Company has been exposed to the risks and uncertainties associated with adverse changes in global, regional or local economic and business conditions, including: inflation; higher interest rates; currency exchange rate fluctuations; changes or uncertainty in fiscal, monetary or trade policies; the COVID-19 pandemic or other outbreaks of disease; geopolitical conflict between Russia and Ukraine, and any sanctions, export controls or other retaliatory actions against, or restrictions on doing business with, Russia; and any disruption, instability or volatility in the global markets, industries and supply chains resulting from such changes. The foregoing macroeconomic conditions may result in unstable consumer spending and demand, which may in turn adversely affect growth rates in our markets and limit our ability to forecast operating results. We cannot predict the ultimate impact and can provide no assurance that these macroeconomic conditions will not adversely impact our revenues, results of operations and financial condition in the future.

The risks described herein and therein are not the only ones we face. This information should be considered carefully together with the other information contained in this Report and the other reports and materials the Company files with the SEC, including the risk factors disclosed in Part I, Item 1A of our 2021 Form 10-K.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3. Defaults Upon Senior Securities

Not applicable.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

49

Item 6. Exhibits.

Exhibit Number	Description
10.1	First Amendment to Termination and Settlement Agreement, dated as of April 4, 2022, by and between Magnachip Semiconductor Corporation, South Dearborn Limited and Wise Road Capital LTD. (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on April 6, 2022).
31.1#	Certification pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934 of the Chief Executive Officer.
31.2#	Certification pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934 of the Chief Financial Officer.
32.1†	Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, of the Chief Executive Officer.
32.2†	Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, of the Chief Financial Officer.
101.INS#	Inline XBRL Instance Document.
101.SCH#	Inline XBRL Taxonomy Extension Schema Document.
101.CAL#	Inline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF#	Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB#	Inline XBRL Taxonomy Extension Label Linkbase Document.
101.PRE#	Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

Footnotes:

#  Filed herewith

† Furnished herewith

50

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.

	MAGNACHIP SEMICONDUCTOR CORPORATION (Registrant)
Dated: August 9, 2022	By:	/s/ Young-Joon Kim
		Young-Joon Kim
		Chief Executive Officer (Principal Executive Officer)
Dated: August 9, 2022	By:	/s/ Shin Young Park
		Shin Young Park
		Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)

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EX-31.1

Exhibit 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO

SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, Young-Joon Kim, certify that:

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

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

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

4. The registrant’s other certifying officer 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.

Dated: August 9, 2022

/s/ Young-Joon Kim

Young-Joon Kim

Chief Executive Officer

(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO

SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, Shin Young Park, certify that:

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

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

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

4. The registrant’s other certifying officer 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.

Dated: August 9, 2022

/s/ Shin Young Park

Shin Young Park

Chief Financial Officer

(Principal Financial Officer and Principal Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Magnachip Semiconductor Corporation (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i) the Quarterly Report on Form 10-Q of the Company for the quarterly period ended June 30, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods expressed in the Report.

Dated: August 9, 2022	/s/ Young-Joon Kim
	Young-Joon Kim
	Chief Executive Officer
	(Principal Executive Officer)

The foregoing certification is being furnished solely pursuant to 18 U.S.C § 1350 and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any registration statement of the Company filed under the Securities Act of 1933, as amended.

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

EX-32.2

Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Magnachip Semiconductor Corporation (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i) the Quarterly Report on Form 10-Q of the Company for the quarterly period ended June 30, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods expressed in the Report.

Dated: August 9, 2022	/s/ Shin Young Park
	Shin Young Park
	Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)

The foregoing certification is being furnished solely pursuant to 18 U.S.C § 1350 and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any registration statement of the Company filed under the Securities Act of 1933, as amended.

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

XML

Cover Page - shares	6 Months Ended
	Jun. 30, 2022	Jul. 31, 2022
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity Registrant Name	Magnachip Semiconductor Corporation
Entity Central Index Key	0001325702
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Incorporation, State or Country Code	DE
Entity Common Stock, Shares Outstanding		44,903,718
Entity File Number	001-34791
Entity Tax Identification Number	83-0406195
Entity Address, Address Line One	c/o MagnaChip Semiconductor S.A. 1
Entity Address, City or Town	Allée Scheffer
Entity Address, Postal Zip Code	L-2520
City Area Code	352
Local Phone Number	45-62-62
Document Quarterly Report	true
Document Transition Report	false
Entity Address, Country	LU
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	MX
Security Exchange Name	NYSE
Preferred Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Preferred Stock Purchase Rights
No Trading Symbol Flag	true
Security Exchange Name	NYSE

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 273,797	$ 279,547
Accounts receivable, net	59,817	50,954
Inventories, net	36,168	39,370
Other receivables (Note 16)	14,094	25,895
Prepaid expenses	10,783	7,675
Hedge collateral (Note 7)	6,990	3,060
Other current assets (Note 17)	8,361	2,619
Total current assets	410,010	409,120
Property, plant and equipment, net	96,832	107,882
Operating lease right-of-use assets	3,322	4,275
Intangible assets, net	1,979	2,377
Long-term prepaid expenses	14,953	8,243
Deferred income taxes	37,825	41,095
Other non-current assets	10,804	10,662
Total assets	575,725	583,654
Current liabilities
Accounts payable	38,143	37,593
Other accounts payable	14,835	6,289
Accrued expenses (Note 6)	15,426	20,071
Accrued income taxes	0	11,823
Operating lease liabilities	1,838	2,323
Other current liabilities (Notes 7 and 8)	8,562	7,382
Total current liabilities	78,804	85,481
Accrued severance benefits, net	30,466	33,064
Non-current operating lease liabilities	1,485	1,952
Other non-current liabilities	16,823	10,395
Total liabilities	127,578	130,892
Commitments and contingencies (Note 17)
Stockholders' equity
Common stock, $0.01 par value, 150,000,000 shares authorized, 56,234,774 shares issued and 44,903,718 outstanding at June 30, 2022 and 55,905,320 shares issued and 45,659,304 outstanding at December 31, 2021	562	559
Additional paid-in capital	263,698	241,197
Retained earnings	349,730	343,542
Treasury stock, 11,331,056 shares at June 30, 2022 and 10,246,016 shares at December 31, 2021, respectively	(148,523)	(130,306)
Accumulated other comprehensive loss	(17,320)	(2,230)
Total stockholders' equity	448,147	452,762
Total liabilities and stockholders' equity	$ 575,725	$ 583,654

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	56,234,774	55,905,320
Common stock, shares outstanding	44,903,718	45,659,304
Treasury stock, shares	11,331,056	10,246,016

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net sales	$ 101,376	$ 113,876	$ 205,469	$ 236,895
Cost of sales	72,431	79,906	137,528	168,543
Gross profit	28,945	33,970	67,941	68,352
Operating expenses:
Selling, general and administrative expenses	12,736	14,001	26,899	26,635
Research and development expenses	13,410	13,322	25,364	26,745
Merger-related costs	0	2,459	0	12,290
Other charges	797	2,561	797	3,146
Total operating expenses	26,943	32,343	53,060	68,816
Operating income (loss)	2,002	1,627	14,881	(464)
Interest expense	(499)	(85)	(610)	(1,126)
Foreign currency gain (loss), net	(7,012)	250	(7,702)	(4,421)
Other income, net	1,272	611	2,205	1,231
Income (loss) before income tax expense	(4,237)	2,403	8,774	(4,780)
Income tax expense (benefit)	(897)	2,601	2,586	2,891
Net income (loss)	$ (3,340)	$ (198)	$ 6,188	$ (7,671)
Basic earnings (loss) per common share—	$ (0.07)	$ 0	$ 0.14	$ (0.18)
Diluted earnings (loss) per common share—	$ (0.07)	$ 0	$ 0.13	$ (0.18)
Weighted average number of shares—
Basic	44,897,278	46,322,027	45,248,293	43,324,088
Diluted	44,897,278	46,322,027	46,329,559	43,324,088
Standard products business [Member]
Net sales	$ 91,288	$ 103,268	$ 185,298	$ 216,174
Cost of sales	63,620	70,409	119,700	149,656
Gross profit	27,668	32,859	65,598	66,518
Fab Three Foundry Services [Member]
Net sales	10,088	10,608	20,171	20,721
Cost of sales	8,811	9,497	17,828	18,887
Gross profit	$ 1,277	$ 1,111	$ 2,343	$ 1,834

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (3,340)	$ (198)	$ 6,188	$ (7,671)
Other comprehensive income (loss)
Foreign currency translation adjustments	(6,862)	109	(9,907)	(1,949)
Derivative adjustments
Fair valuation of derivatives	(6,477)	432	(7,741)	(1,693)
Reclassification adjustment for loss (gain) on derivatives included in net income (loss)	1,796	(475)	2,558	(986)
Total other comprehensive income (loss)	(11,543)	66	(15,090)	(4,628)
Total comprehensive loss	$ (14,883)	$ (132)	$ (8,902)	$ (12,299)

XML

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance beginning at Dec. 31, 2020	$ 345,600	$ 450	$ 163,010	$ 286,834	$ (108,397)	$ 3,703
Balance, Shares beginning at Dec. 31, 2020		35,783,347
Stock-based compensation	$ 4,051		4,051
Exchange of exchangeable senior notes into common stock	83,740	10,144,131
Exchange of exchangeable senior notes	$ 83,740	$ 101	83,639
Exercise of stock options	2,549	$ 2	2,547
Exercise of stock options, Shares		176,760
Settlement of restricted stock units		$ 3	(3)
Settlement of restricted stock units, Shares		298,162
Acquisition of treasury stock	(1,010)				(1,010)
Acquisition of treasury stock, Shares		(51,455)
Other comprehensive loss, net	(4,628)					(4,628)
Net income (loss)	(7,671)			(7,671)
Balance ending at Jun. 30, 2021	422,631	$ 556	253,244	279,163	(109,407)	(925)
Balance, Shares ending at Jun. 30, 2021		46,350,945
Balance beginning at Dec. 31, 2020	345,600	$ 450	163,010	286,834	(108,397)	3,703
Balance, Shares beginning at Dec. 31, 2020		35,783,347
Accelerated stock repurchase			17,427
Balance ending at Dec. 31, 2021	$ 452,762	$ 559	241,197	343,542	(130,306)	(2,230)
Balance, Shares ending at Dec. 31, 2021	45,659,304	45,659,304
Balance beginning at Mar. 31, 2021	$ 420,347	$ 555	250,829	279,361	(109,407)	(991)
Balance, Shares beginning at Mar. 31, 2021		46,257,413
Stock-based compensation	2,405		2,405
Exercise of stock options	11	$ 0	11
Exercise of stock options, Shares		1,000
Settlement of restricted stock units		$ 1	(1)
Settlement of restricted stock units, Shares		92,532
Other comprehensive loss, net	66					66
Net income (loss)	(198)			(198)
Balance ending at Jun. 30, 2021	422,631	$ 556	253,244	279,163	(109,407)	(925)
Balance, Shares ending at Jun. 30, 2021		46,350,945
Balance beginning at Dec. 31, 2021	$ 452,762	$ 559	241,197	343,542	(130,306)	(2,230)
Balance, Shares beginning at Dec. 31, 2021	45,659,304	45,659,304
Stock-based compensation			1,988
Exercise of stock options			5
Settlement of restricted stock units			(125)
Balance ending at Mar. 31, 2022	$ 461,162	$ 562	261,830	353,070	(148,523)	(5,777)
Balance, Shares ending at Mar. 31, 2022		44,894,385
Balance beginning at Dec. 31, 2021	$ 452,762	$ 559	241,197	343,542	(130,306)	(2,230)
Balance, Shares beginning at Dec. 31, 2021	45,659,304	45,659,304
Stock-based compensation	$ 3,626		3,626
Exercise of stock options	1,786	$ 1	1,785
Exercise of stock options, Shares		152,326
Settlement of restricted stock units	(125)	$ 2	(127)
Settlement of restricted stock units, Shares		177,128
Acquisition of treasury stock	(1,000)		0		(1,000)
Acquisition of treasury stock, Shares		(53,464)
Accelerated stock repurchase			17,217		(17,217)
Accelerated stock repurchase, Shares		(1,031,576)
Other comprehensive loss, net	(15,090)					(15,090)
Net income (loss)	6,188			6,188
Balance ending at Jun. 30, 2022	$ 448,147	$ 562	263,698	349,730	(148,523)	(17,320)
Balance, Shares ending at Jun. 30, 2022	44,903,718	44,903,718
Balance beginning at Mar. 31, 2022	$ 461,162	$ 562	261,830	353,070	(148,523)	(5,777)
Balance, Shares beginning at Mar. 31, 2022		44,894,385
Stock-based compensation	1,988
Exercise of stock options	5	$ 0
Exercise of stock options, Shares		1,000
Settlement of restricted stock units	(125)	$ 0
Settlement of restricted stock units, Shares		8,333
Other comprehensive loss, net	(11,543)					(11,543)
Net income (loss)	(3,340)			(3,340)
Balance ending at Jun. 30, 2022	$ 448,147	$ 562	$ 263,698	$ 349,730	$ (148,523)	$ (17,320)
Balance, Shares ending at Jun. 30, 2022	44,903,718	44,903,718

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities
Net income (loss)	$ 6,188	$ (7,671)
Adjustments to reconcile net income (loss) to net cash provided by operating activities
Depreciation and amortization	7,602	6,998
Provision for severance benefits	3,240	3,507
Amortization of debt issuance costs and original issue discount		261
Loss on foreign currency, net	29,183	13,353
Provision for inventory reserves	5,282	3,346
Stock-based compensation	3,626	4,051
Other, net	712	266
Changes in operating assets and liabilities
Accounts receivable, net	(12,377)	5,098
Inventories	(5,486)	(7,170)
Other receivables	11,640	(4,841)
Other current assets	(2,089)	8,623
Accounts payable	2,429	1,040
Other accounts payable	(5,861)	(674)
Accrued expenses	(2,709)	(2,298)
Accrued income taxes	(11,513)	(10,249)
Other current liabilities	(2,153)	(102)
Other non-current liabilities	570	(274)
Payment of severance benefits	(2,934)	(2,836)
Other, net	(385)	(62)
Net cash provided by operating activities	24,965	10,366
Cash flows from investing activities
Proceeds from settlement of hedge collateral	2,805	972
Payment of hedge collateral	(6,844)	(585)
Purchase of property, plant and equipment	(1,511)	(4,866)
Payment for intellectual property registration	(153)	(288)
Collection of guarantee deposits		307
Payment of guarantee deposits	(1,049)	(4,960)
Other, net	14	(130)
Net cash used in investing activities	(6,738)	(9,550)
Cash flows from financing activities
Proceeds from exercise of stock options	1,786	2,549
Acquisition of treasury stock	(1,826)	(1,653)
Repayment of financing related to water treatment facility arrangement	(261)	(288)
Repayment of principal portion of finance lease liabilities	(32)	(33)
Net cash provided by (used in) financing activities	(333)	575
Effect of exchange rates on cash and cash equivalents	(23,644)	(9,451)
Net decrease in cash and cash equivalents	(5,750)	(8,060)
Beginning of the period	279,547	279,940
End of the period	273,797	271,880
Supplemental cash flow information
Cash paid for interest		2,094
Cash paid for income taxes	14,022	11,227
Non-cash investing activities
Property, plant and equipment additions in other accounts payable	$ 4,050	$ 3,632
Exchange of exchangeable senior notes into common stock		83,740

XML

Business, Basis of Presentation and Significant Accounting Policies

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Business, Basis of Presentation and Significant Accounting Policies

1. Business, Basis of Presentation and Significant Accounting Policies

Business

Magnachip Semiconductor Corporation (together with its subsidiaries, the “Company”) is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communications, Internet of Things (“IoT”) applications, consumer, computing, industrial and automotive applications.

The Company’s standard products business includes its Display Solutions and Power Solutions business lines. The Company’s Display Solutions products provide panel display solutions to major suppliers of large and small rigid and flexible panel displays, and mobile, automotive applications and home appliances. The Company’s Power Solutions products include discrete and integrated circuit solutions for power management in communications, consumer, computing, servers, automotive, and industrial applications.

On September 1, 2020, the Company completed the sale of the Company’s Foundry Services Group business and its fabrication facility located in Cheongju, Korea, known as “Fab 4”. Following the consummation of the sale, and for up to three years, the Company is expected to provide transitional foundry services associated with its fabrication facility located in Gumi, Korea, known as “Fab 3”, at an agreed upon cost plus mark-up (the “Transitional Fab 3 Foundry Services”).

Basis of Presentation

The accompanying unaudited interim consolidated financial statements of the Company have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”). These interim consolidated financial statements include normal recurring adjustments and the elimination of all intercompany accounts and transactions which are, in the opinion of management, necessary to provide a fair statement of the Company’s financial condition and results of operations for the periods presented. These interim consolidated financial statements are presented in accordance with Accounting Standards Codification (“ASC”) 270, “Interim Reporting” and, accordingly, do not include all of the information and note disclosures required by U.S. GAAP for complete financial statements, except for the changes below. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results to be expected for a full year or for any other periods.

The December 31, 2021 balance sheet data was derived from the Company’s audited financial statements, but does not include all disclosures required by U.S. GAAP. The interim consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

There have been no material changes to the Company’s significant accounting policies as of and for the six months ended June 30, 2022 as compared to the significant accounting policies described in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

Recently Adopted Accounting Pronouncements

In August 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2020-06, “Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40)” (“ASU 2020-06”), which updates various codification topics to simplify the accounting guidance for certain financial instruments with characteristics of liabilities and equity, with a specific focus on convertible instruments and the derivative scope exception for contracts in an entity’s own equity and amends the diluted EPS computation for these instruments. The Company adopted ASU 2020-06 as of January 1, 2022, and the adoption of ASU 2020-06 did not have an impact on the Company’s consolidated financial statements.

In May 2021, the FASB issued ASU No. 2021-04, “Earnings Per Share (Topic 260), Debt-Modifications and Extinguishments (Subtopic 470-50)”, Compensation-Stock Compensation (Topic 718), and Derivatives and Hedging-Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options” (“ASU 2021-04”), ASU 2021-04 clarifies the accounting for modifications or exchanges of freestanding equity-classified written call options so that the transaction should be treated as an exchange of the original instrument for a new instrument. The Company adopted ASU 2021-04 as of January 1, 2022, and the adoption of ASU 2021-04 did not have an impact on the Company’s consolidated financial statements.

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Inventories

6 Months Ended

Jun. 30, 2022

Inventory Disclosure [Abstract]

Inventories

2. Inventories

Inventories as of June 30, 2022 and December 31, 2021 consist of the following (in thousands):

	June 30, 2022			December 31, 2021
Finished goods	$	5,397		$	9,594
Semi-finished goods and work-in-process		30,443			25,968
Raw materials		10,305			9,443
Materials in-transit		229			95
Less: inventory reserve		(10,206	)		(5,730	)
Inventories, net	$	36,168		$	39,370

Changes in inventory reserve for the three and six months ended June 30, 2022 and 2021 are as follows (in thousands):

	Three Months Ended			Six Months Ended			Three Months Ended			Six Months Ended
	June 30, 2022						June 30, 2021
Beginning balance	$	(5,555	)	$	(5,730	)	$	(6,281	)	$	(5,901	)
Change in reserve
Inventory reserve charged to costs of sales		(6,093	)		(7,700	)		(3,186	)		(5,350	)
Sale of previously reserved inventory		872			2,324			1,343			1,977
		(5,221	)		(5,376	)		(1,843	)		(3,373	)
Write off		84			295			28			930
Translation adjustments		486			605			(5	)		243
Ending balance	$	(10,206	)	$	(10,206	)	$	(8,101	)	$	(8,101	)

Inventory reserve represents the Company’s best estimate in value lost due to excessive inventory level, physical deterioration, obsolescence, changes in price levels, or other causes based on individual facts and circumstances. Inventory reserve relates to inventory items including finished goods, semi-finished goods, work-in-process and raw materials. Write off of this reserve is recognized only when the related inventory has been disposed or scrapped.

XML

Property, Plant and Equipment

6 Months Ended

Jun. 30, 2022

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

3. Property, Plant and Equipment

Property, plant and equipment as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022			December 31, 2021
Buildings and related structures	$	22,663		$	24,273
Machinery and equipment		97,397			105,300
Finance lease right-of-use assets		289			316
Others		30,554			32,396
		150,903			162,285
Less: accumulated depreciation		(92,527	)		(94,119	)
Land		12,744			13,898
Construction in progress		25,712			25,818
Property, plant and equipment, net	$	96,832		$	107,882

Aggregate depreciation expenses totaled $7,239 thousand and $6,626 thousand for the six months ended June 30, 2022 and 2021, respectively.

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Intangible Assets

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

4. Intangible Assets

Intangible assets as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022
	Gross amount		Accumulated amortization			Net amount
Intellectual property assets	$	8,711	$	(6,732	)	$	1,979
Intangible assets	$	8,711	$	(6,732	)	$	1,979
	December 31, 2021
	Gross amount		Accumulated amortization			Net amount
Intellectual property assets	$	9,312	$	(6,935	)	$	2,377
Intangible assets	$	9,312	$	(6,935	)	$	2,377

Aggregate amortization expenses for intangible assets totaled $363 thousand and $372 thousand for the six months ended June 30, 2022 and 2021, respectively.

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Leases

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Leases

5. Leases

The Company has operating and finance leases for buildings and other assets such as vehicles and office equipment. The Company’s leases have remaining lease terms ranging from 1 year to 4 years.

The tables below present financial information related to the Company’s leases.

Supplemental balance sheets information related to leases as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Leases	Classification		June 30, 2022		December 31, 2021
Assets
Operating lease		Operating lease right-of-use assets	$	3,322	$	4,275
Finance lease		Property, plant and equipment, net		87		126
Total lease assets			$	3,409	$	4,401
Liabilities
Current
Operating		Operating lease liabilities	$	1,838	$	2,323
Finance		Other current liabilities		64		68
Non-current
Operating		Non-current operating lease liabilities		1,485		1,952
Finance		Other non-current liabilities		34		73
Total lease liabilities			$	3,421	$	4,416

The following table presents the weighted average remaining lease term and discount rate:

	June 30, 2022			December 31, 2021
Weighted average remaining lease term
Operating leases		2.2 years			2.4 years
Finance leases		1.5 years			2.0 years
Weighted average discount rate
Operating leases		3.99	%		4.20	%
Finance leases		7.75	%		7.75	%

The components of lease cost included in the Company’s consolidated statements of operations, are as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Operating lease cost	$	612	$	727	$	1,181	$	1,407
Finance lease cost
Amortization of right-of-use assets		14		16		30		33
Interest on lease liabilities		3		3		5		7
Total lease cost	$	629	$	746	$	1,216	$	1,447

The above table does not include an immaterial cost of short-term leases for the six months ended June 30, 2022 and 2021.

Other lease information is as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	612	$	727	$	1,181	$	1,407
Operating cash flows from finance leases		3		3		5		7
Financing cash flows from finance leases		16		17		32		33

The aggregate future lease payments for operating and finance leases as of June 30, 2022 are as follows (in thousands):

	Operating Leases			Finance Leases
Remainder of 2022	$	1,210		$	35
2023		1,142			69
2024		706			—
2025		423			—
2026		6			—
Total future lease payments		3,487			104
Less: Imputed interest		(164	)		(6	)
Present value of future payments	$	3,323		$	98

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Accrued Expenses

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Accrued Expenses

6. Accrued Expenses

Accrued expenses as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022		December 31, 2021
Payroll, benefits and related taxes, excluding severance benefits	$	9,794	$	9,548
Withholding tax attributable to intercompany interest income		2,871		1,950
Outside service fees		1,395		1,088
Merger-related costs		682		7,035
Others		684		450
Accrued expenses	$	15,426	$	20,071

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Derivative Financial Instruments

6 Months Ended

Jun. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

7. Derivative Financial Instruments

The Company’s Korean subsidiary from time to time has entered into zero cost collar contracts to hedge the risk of changes in the functional-currency-equivalent cash flows attributable to currency rate changes on U.S. dollar denominated revenues.

Details of the zero cost collar contracts as of June 30, 2022 are as follows (in thousands):

Date of transaction	Total notional amount		Month of settlement
May 13, 2021	$	9,000	July 2022 to September 2022
August 13, 2021	$	30,000	July 2022 to December 2022
January 04, 2022	$	39,000	October 2022 to June 2023
March 07, 2022	$	24,000	July 2023 to December 2023
April 27, 2022	$	51,000	October 2022 to December 2023

Details of the zero cost collar contracts as of December 31, 2021 are as follows (in thousands):

Date of transaction	Total notional amount		Month of settlement
May 13, 2021	$	39,000	January 2022 to September 2022
August 13, 2021	$	48,000	January 2022 to December 2022

The zero cost collar contracts qualify as cash flow hedges under ASC 815, “Derivatives and Hedging,” since at both the inception of the contracts and on an ongoing basis, the hedging relationship was and is expected to be highly effective in achieving offsetting cash flows attributable to the hedged risk during the term of the contracts.

The fair values of the Company’s outstanding zero cost collar contracts recorded as liabilities as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Derivatives designated as hedging instruments:		June 30, 2022		December 31, 2021
Liability Derivatives:
Zero cost collars	Other current liabilities	$	5,677	$	2,020
Zero cost collars	Other non-current liabilities	$	1,348	$	—

Offsetting of derivative liabilities as of June 30, 2022 is as follows (in thousands):

As of June 30, 2022	Gross amounts of recognized liabilities		Gross amounts offset in the balance sheets		Net amounts of liabilities presented in the balance sheets		Gross amounts not offset in the balance sheets					Net amount
							Financial instruments		Cash collateral pledged
Liability Derivatives:
Zero cost collars	$	7,025	$	—	$	7,025	$	—	$	(5,990	)	$	1,035

Offsetting of derivative liabilities as of December 31, 2021 is as follows (in thousands):

As of December 31, 2021	Gross amounts of recognized liabilities		Gross amounts offset in the balance sheets		Net amounts of liabilities presented in the balance sheets		Gross amounts not offset in the balance sheets					Net amount
							Financial instruments		Cash collateral pledged
Liability Derivatives:
Zero cost collars	$	2,020	$	—	$	2,020	$	—	$	(2,060	)	$	(40	)

For derivative instruments that are designated and qualify as cash flow hedges, gains or losses on the derivative aside from components excluded from the assessment of effectiveness are reported as a component of accumulated other comprehensive income (“AOCI”) and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. Gains and losses on the derivative, representing hedge components excluded from the assessment of effectiveness, are recognized in current earnings.

The following table summarizes the impact of derivative instruments on the consolidated statements of operations for the three months ended June 30, 2022 and 2021 (in thousands):

Derivatives in ASC 815 Cash Flow Hedging Relationships	Amount of Income (Loss) Recognized in AOCI on Derivatives					Location/Amount of Gain (Loss) Reclassified from AOCI Into Statement of Operations							Location/Amount of Gain (Loss) Recognized in Statement of Operations on Derivatives
	Three Months Ended June 30,							Three Months Ended June 30,							Three Months Ended June 30,
	2022			2021				2022			2021				2022		2021
Zero cost collars	$	(6,477	)	$	432		Net sales	$	(1,796	)	$	475		Other income, net	$	184	$	(58	)

The following table summarizes the impact of derivative instruments on the consolidated statements of operations for the six months ended June 30, 2022 and 2021 (in thousands).

Derivatives in ASC 815 Cash Flow Hedging Relationships	Amount of Loss Recognized in AOCI on Derivatives						Location/Amount of Gain (Loss) Reclassified from AOCI Into Statement of Operations							Location/Amount of Gain (Loss) Recognized in Statement of Operations on Derivatives
	Six Months Ended June 30,								Six Months Ended June 30,							Six Months Ended June 30,
	2022			2021					2022			2021				2022		2021
Zero cost collars	$	(7,741	)	$	(1,693	)		Net sales	$	(2,558	)	$	986		Other income, net	$	55	$	(144	)

As of June 30, 2022, the amount expected to be reclassified from accumulated other comprehensive loss into loss within the next 12 months is $5,294 thousand.

The Company set aside cash deposits to the counterparties, Nomura Financial Investment (Korea) Co., Ltd. (“NFIK”) and Standard Chartered Bank Korea Limited (“SC”), as required for the zero cost collar contracts. These cash deposits are recorded as hedge collateral on the consolidated balance sheets. Cash deposits as of June 30, 2022 and December 31, 2021 are as follows (in thousands):​​​​​​​

Counterparties	June 30, 2022		December 31, 2021
SC	$	1,000	$	1,000

The Company is required to deposit additional cash collateral with NFIK and SC for any exposure in excess of $500 thousand. As of June 30, 2022, $5,290 thousand and $700 thousand of additional cash collateral was required by NFIK and SC, respectively, and recorded as hedge collateral on the consolidated balance sheet. As of December 31, 2021, $760 thousand and $1,300 thousand of additional cash collateral was required by NFIK and SC, respectively, and recorded as hedge collateral on the consolidated balance sheet.

These zero cost collar contracts may be terminated by the counterparties if the Company’s total cash and cash equivalents is less than $30,000 thousand at the end of a fiscal quarter, unless a waiver is obtained.

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Fair Value Measurements

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Fair Value Measurements

8. Fair Value Measurements

Fair Value of Financial Instruments

As of June 30, 2022, the following table represents the Company’s liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	Carrying Value   June 30, 2022		Fair Value Measurement June 30, 2022		Quoted Prices in Active Markets for Identical Liability (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Liabilities:
Derivative liabilities (other current liabilities)	$	5,677	$	5,677		—	$	5,677		—
Derivative liabilities (other non-current liabilities)	$	1,348	$	1,348		—	$	1,348		—

As of December 31, 2021, the following table represents the Company’s liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	Carrying Value December 31, 2021		Fair Value Measurement December 31, 2021		Quoted Prices in Active Markets for Identical Liability (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Liabilities:
Derivative liabilities (other current liabilities)	$	2,020	$	2,020		—	$	2,020		—

Items not reflected in the table above include cash equivalents, accounts receivable, other receivables, accounts payable, and other accounts payable, fair value of which approximate carrying values due to the short-term nature of these instruments. The fair value of assets and liabilities whose carrying value approximates fair value is determined using Level 2 inputs.

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Accrued Severance Benefits

6 Months Ended

Jun. 30, 2022

Postemployment Benefits [Abstract]

Accrued Severance Benefits

9. Accrued Severance Benefits

The majority of accrued severance benefits are for employees in the Company’s Korean subsidiary. Pursuant to the Employee Retirement Benefit Security Act of Korea, eligible employees and executive officers with one or more years of service are entitled to severance benefits upon the termination of their employment based on their length of service and rate of pay. As of June 30, 2022, 97% of all employees of the Company were eligible for severance benefits.

Changes in accrued severance benefits are as follows (in thousands):

	Three Months Ended			Six Months Ended			Three Months Ended			Six Months Ended
	June 30, 2022						June 30, 2021
Beginning balance	$	50,771		$	51,567		$	52,553		$	54,452
Provisions		1,570			3,240			1,736			3,507
Severance payments		(1,545	)		(2,934	)		(1,343	)		(2,836	)
Translation adjustments		(3,210	)		(4,287	)		159			(2,018	)
	47,586			47,586			53,105			53,105
Less: Cumulative contributions to severance insurance deposit accounts		(16,894	)		(16,894	)		(13,316	)		(13,316	)
The National Pension Fund		(44	)		(44	)		(59	)		(59	)
Group severance insurance plan		(182	)		(182	)		(210	)		(210	)
Accrued severance benefits, net	$	30,466		$	30,466		$	39,520		$	39,520

The severance benefits funded through the Company’s National Pension Fund and group severance insurance plan will be used exclusively for payment of severance benefits to eligible employees. These amounts have been deducted from the accrued severance benefit balance.

Beginning in July 2018, the Company contributes to certain severance insurance deposit accounts a certain percentage of severance benefits that are accrued for eligible employees for their services from January 1, 2018. These accounts consist of time deposits and other guaranteed principal and interest, and are maintained at insurance companies, banks or security companies for the benefit of employees. The Company deducts the contributions made to these severance insurance deposit accounts from its accrued severance benefits.

The Company is liable to pay the following future benefits to its non-executive employees upon their normal retirement age (in thousands):

	Severance benefit
Remainder of 2022	$	237
2023		590
2024		864
2025		1,409
2026		1,973
2027		1,635
2028 – 2032		18,987

The above amounts were determined based on the non-executive employees’ current salary rates and the number of service years that will be accumulated upon their retirement dates. These amounts do not include amounts that might be paid to non-executive employees that will cease working with the Company before their normal retirement ages.

Korea’s mandatory retirement age is 60 under the Employment Promotion for the Aged Act.

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Foreign Currency Gain (Loss), Net

6 Months Ended

Jun. 30, 2022

Foreign Currency [Abstract]

Foreign Currency Gain (Loss), Net

10. Foreign Currency Gain (Loss), Net

Net foreign currency gain or loss includes non-cash translation gain or loss associated with intercompany balances. A substantial portion of the Company’s net foreign currency gain or loss is non-cash translation gain or loss associated with intercompany long-term loans to the Company’s Korean subsidiary. The loans are denominated in U.S. dollars and are affected by changes in the exchange rate between the Korean won and the U.S. dollar. As of June 30, 2022 and December 31, 2021, the outstanding intercompany loan balances including accrued interest between the Korean subsidiary and the Dutch subsidiary were $352,589 thousand and $344,411 thousand, respectively. The Korean won to U.S. dollar exchange rates were 1,292.9:1 and 1,185.5:1 using the first base rate as of June 30, 2022 and December 31, 2021, respectively, as quoted by the KEB Hana Bank.

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Income Taxes

6 Months Ended

Jun. 30, 2022

Income Tax Disclosure [Abstract]

Income Taxes

11. Income Taxes

The Company and its subsidiaries file income tax returns in Korea, the U.S. and in various other jurisdictions. The Company is subject to income or non-income tax examinations by tax authorities of these jurisdictions for all open tax years.

For the three months ended June 30, 2022, the Company recorded an income tax benefit of $897 thousand primarily attributable to a decrease in its Korean subsidiary’s pre-tax income for the respective period due to the foreign currency translation loss recorded in its Korean subsidiary in connection with intercompany loans. For the six months ended June 30, 2022, the Company recorded an income tax expense of $2,586 thousand, primarily attributable to interest on intercompany loan balances and income tax in its Korean subsidiary and the U.S. parent entity based on the Company’s estimated taxable income for the respective period.

For the three and six months ended June 30, 2021, the Company recorded an income tax expense of $2,601 thousand and $2,891 thousand, primarily attributable to interest on intercompany loan balances. During the second quarter of 2021, income tax expense of $624 thousand was also recorded for certain income-based tax assessments as a result of a regular tax examination completed for the Company’s Korean subsidiary for multiple tax years.

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Geographic and Other Information

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Geographic and Other Information

12. Geographic and Other Information

The following sets forth information relating to the single operating segment (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Revenues
Standard products business
Display Solutions	$	28,336	$	46,601	$	57,521	$	105,496
Power Solutions		62,952		56,667		127,777		110,678
Total standard products business		91,288		103,268		185,298		216,174
Transitional Fab 3 foundry services		10,088		10,608		20,171		20,721
Total revenues	$	101,376	$	113,876	$	205,469	$	236,895

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Gross Profit
Standard products business	$	27,668	$	32,859	$	65,598	$	66,518
Transitional Fab 3 foundry services		1,277		1,111		2,343		1,834
Total gross profit	$	28,945	$	33,970	$	67,941	$	68,352

The following is a summary of net sales—standard products business (which does not include the Transitional Fab 3 Foundry Services) by geographic region, based on the location to which the products are billed (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Korea	$	31,168	$	30,868	$	62,198	$	57,302
Asia Pacific (other than Korea)		56,068		69,352		114,328		153,092
United States		2,492		1,363		5,356		2,637
Europe		1,560		1,206		3,416		2,449
Others		—		479		—		694
Total	$	91,288	$	103,268	$	185,298	$	216,174

For the three months ended June 30, 2022 and 2021, of the Company’s net sales – standard products business in Asia Pacific (other than Korea), net sales – standard products business in China and Hong Kong represented 56.5% and 60.6%, respectively, and net sales—standard products business in Vietnam represented 26.7% and 32.0%, respectively. For the six months ended June 30, 2022 and 2021, of the Company’s net sales – standard products business in Asia Pacific (other than Korea), net sales – standard products business in China and Hong Kong represented 64.0% and 58.6%, respectively, and net sales—standard products business in Vietnam represented 20.4% and 35.0%, respectively.

Net sales from the Company’s top ten largest customers in the standard products business (which does not include the Transitional Fab 3 Foundry Services) accounted for 73% and 80% for the three months ended June 30, 2022 and 2021, respectively, and 72% and 81% for the six months ended June 30, 2022 and 2021, respectively.

For the three months ended June 30, 2022, the Company had two customers that represented 26.7% and 13.3% of its net sales – standard products business. For the six months ended June 30, 2022, the Company had two customers that represented 26.1% and 13.1% of its net sales – standard products business. For the three months ended June 30, 2021, the Company had two customers that represented 40.0% and 11.7% of its net sales – standard products business. For the six months ended June 30, 2021, the Company had two customers that represented 44.6% and 10.8% of its net sales – standard products business.

As of June 30, 2022, two customers of the Company’s standard products business accounted for 35.1% and 18.9% of its accounts receivable – standard products business (which does not include the Transitional Fab 3 Foundry Services), respectively. As of December 31, 2021, two customers of the Company’s standard products business accounted for 31.5% and 16.1% of its accounts receivable – standard products business (which does not include the Transitional Fab 3 Foundry Services), respectively.

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Accumulated Other Comprehensive Loss

6 Months Ended

Jun. 30, 2022

Equity [Abstract]

Accumulated Other Comprehensive Loss

13. Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consists of the following as of June 30, 2022 and December 31, 2021, respectively (in thousands):

	June 30, 2022			December 31, 2021
Foreign currency translation adjustments	$	(10,677	)	$	(770	)
Derivative adjustments		(6,643	)		(1,460	)
Total	$	(17,320	)	$	(2,230	)

Changes in accumulated other comprehensive loss for the three months ended June 30, 2022 and 2021 are as follows (in thousands):

Three Months Ended June 30, 2022	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	(3,815	)	$	(1,962	)	$	(5,777	)
Other comprehensive income before reclassifications		(6,862	)		(6,477	)		(13,339	)
Amounts reclassified from accumulated other comprehensive loss		—			1,796			1,796
Net current-period other comprehensive loss		(6,862	)		(4,681	)		(11,543	)
Ending balance	$	(10,677	)	$	(6,643	)	$	(17,320	)

Three Months Ended June 30, 2021	Foreign currency translation adjustments		Derivative adjustments			Total
Beginning balance	$	11	$	(1,002	)	$	(991	)
Other comprehensive income before reclassifications		109		432			541
Amounts reclassified from accumulated other comprehensive income		—		(475	)		(475	)
Net current-period other comprehensive income (loss)		109		(43	)		66
Ending balance	$	120	$	(1,045	)	$	(925	)

Changes in accumulated other comprehensive income (loss) for the six months ended June 30, 2022 and 2021 are as follows (in thousands):

Six Months Ended June 30, 2022	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	(770	)	$	(1,460	)	$	(2,230	)
Other comprehensive loss before reclassifications		(9,907	)		(7,741	)		(17,648	)
Amounts reclassified from accumulated other comprehensive loss		—			2,558			2,558
Net current-period other comprehensive loss		(9,907	)		(5,183	)		(15,090	)
Ending balance	$	(10,677	)	$	(6,643	)	$	(17,320	)

Six Months Ended June 30, 2021	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	2,069		$	1,634		$	3,703
Other comprehensive loss before reclassifications		(1,949	)		(1,693	)		(3,642	)
Amounts reclassified from accumulated other comprehensive income		—			(986	)		(986	)
Net current-period other comprehensive loss		(1,949	)		(2,679	)		(4,628	)
Ending balance	$	120		$	(1,045	)	$	(925	)

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Stockholders' Equity

6 Months Ended

Jun. 30, 2022

Stockholders' Equity Note [Abstract]

Stockholders' Equity

14. Stockholders’ Equity

Accelerated Stock Repurchase Program

On December 21, 2021, the Board of Directors authorized the Company to repurchase up to $75,000 thousand of the Company’s outstanding common stock and the Company entered into an accelerated stock repurchase agreement (the “ASR Agreement”) with JPMorgan Chase Bank, National Association (“JPM”) to repurchase an aggregate of $37,500 thousand of the Company’s common stock.

Pursuant to the terms of the ASR Agreement dated December 21, 2021, the Company paid to JPM $37,500 thousand in cash and received an initial delivery of 994,695 shares of its common stock in the open market for an aggregate purchase price of $20,073 thousand and a price per share of $20.18 on December 22, 2021.

As of December 31, 2021, the Company accounted for the remaining portion of the ASR Agreement as a forward contract indexed to its own common stock and recorded $17,427 thousand in additional paid-in capital in stockholders’ equity in its consolidated balance sheets.

In March 2022, the previously announced repurchase of $37,500 thousand of the Company’s common stock was completed pursuant to the ASR Agreement, and as a result, the Company additionally received 1,031,576 shares of its common stock for an aggregate purchase price of $ 17,217 thousand at a price per share of $16.69, which was reclassified as treasury stock from additional paid-in capital in stockholder’s equity in the Company’s consolidated balance sheets.

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Earnings (Loss) Per Share

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

15. Earnings (Loss) Per Share

The following table illustrates the computation of basic and diluted earnings (loss) per common share for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended						Six Months Ended
	June 30, 2022			June 30, 2021			June 30, 2022		June 30, 2021
	(In thousands of U.S. dollars, except share data)
Basic earnings (loss) per share
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188	$	(7,671	)
Basic weighted average common stock outstanding		44,897,278			46,322,027			45,248,293		43,324,088
Basic earnings (loss) per common share	$	(0.07	)	$	(0.00	)	$	0.14	$	(0.18	)
Diluted earnings (loss) per share
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188	$	(7,671	)
Basic weighted average common stock outstanding		44,897,278			46,322,027			45,248,293		43,324,088
Net effect of dilutive equity awards		—			—			1,081,266		—
Diluted weighted average common stock outstanding		44,897,278			46,322,027			46,329,559		43,324,088
Diluted earnings (loss) per share	$	(0.07	)	$	(0.00	)	$	0.13	$	(0.18	)

The following outstanding instruments were excluded from the computation of diluted loss per share, as they have an anti-dilutive effect on the calculation:

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Options		1,145,551		1,470,421		130,000		1,470,421
Restricted Stock Units		1,121,574		1,012,197		—		1,012,197

For the six months ended June 30, 2021, 2,875,982 shares, of potential common stock from the assumed conversion of Exchangeable Notes were also excluded from the computation of diluted loss per share as the effect were anti-dilutive for the period.

Rights Plan

The Company entered into a Rights Agreement, dated as of December 13, 2021, between the Company and American Stock Transfer & Trust Company, LLC, as rights agent (the “Rights Agreement”), and the Board of Directors of the Company authorized and declared a dividend of one preferred stock purchase right (a “Right” and collectively, the “Rights”) for each share of the Company’s common stock, par value $0.01 per share, outstanding at the close of business on December 23, 2021. Each Right, once exercisable, will entitle the registered holder to purchase from the Company one one-thousandth of a share of Series A-1 Junior Participating Preferred Stock, par value $0.01 per share, at a purchase price of $80, subject to adjustment (the “Purchase Price”). The Rights are not presently exercisable and remain attached to the shares of common stock unless and until the occurrence of the earlier of the following (the “Distribution Date”): (i) the tenth day after the public announcement or disclosure by the Company or any person or group of affiliated or associated persons that any person or group of affiliated or associated persons has become an “Acquiring Person” by obtaining beneficial ownership of 12.5% (or 20% in the case of a “passive institutional investor,” which is defined generally as any person who has reported beneficial ownership of shares of common stock on Schedule 13G under the Securities Exchange Act of 1934) or more of the Company’s outstanding common stock, subject to certain exceptions; or (ii) the tenth business day (or such later date as the Company’s Board of Directors may designate before a person or group of affiliated or associated persons becomes an Acquiring Person) after (and not including) the commencement of, or first public announcement of the intent of any person to commence, a tender or exchange offer by any person or group of affiliated or associated persons, which would, if consummated, result in such person or group becoming an Acquiring Person. The Board of Directors may redeem all of the Rights for $0.001 per Right at any time before any person or group of affiliated or associated persons becomes an Acquiring Person. In addition, at any time on or after any person or group of affiliated or associated persons becomes an Acquiring Person (but before any person or group of affiliated or associated persons becomes the owner of 50% or more of the Company’s outstanding common stock), the Board of Directors may exchange all or part of the Rights (other than the Rights beneficially owned by the Acquiring Person and certain affiliated persons) for shares of common stock at an exchange ratio of one share of common stock per Right. The Rights will expire at the close of business on December 12, 2022, unless redeemed or exchanged prior to that time.

If any person or group of affiliated or associated persons becomes an Acquiring Person, then, after the Distribution Date, each Right (other than Rights beneficially owned by the Acquiring Person and certain affiliated persons or transferees thereof) will entitle the holder to purchase, for the Purchase Price, a number of shares of common stock having a market value of twice the Purchase Price. Alternatively, if, after any person or group of affiliated or associated persons becomes an Acquiring Person, (1) the Company is involved in a merger or other business combination in which the Company is not the surviving corporation or its common stock is changed into or exchanged for other securities or assets; or (2) the Company or one or more of its subsidiaries sell or otherwise transfer assets or earning power aggregating more than 50% of the assets or earning power of the Company and its subsidiaries, taken as a whole, then each Right (other than Rights beneficially owned by the Acquiring Person and certain affiliated persons) will entitle the holder to purchase, for the Purchase Price, a number of shares of common stock of the other party to such business combination or sale (or in certain circumstances, an affiliate) having a market value of twice the Purchase Price.

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Merger Agreement

6 Months Ended

Jun. 30, 2022

Business Combinations [Abstract]

Merger Agreement

16. Merger Agreement

On March 25, 2021, the Company, South Dearborn Limited, an exempted company incorporated in the Cayman Islands with limited liability (“Parent”), formed by an affiliate of Wise Road Capital LTD (“Wise Road”), and Michigan Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”), entered into an Agreement and Plan of Merger (as amended, the “Merger Agreement”), providing for, among other things and subject to the terms and conditions thereof, the merger of Merger Sub with and into the Company (the “Merger”), with the Company surviving the Merger as a wholly owned subsidiary of Parent.

The closing of the Merger was subject to certain conditions, including clearance by the Committee on Foreign Investment in the United States
(“CFIUS”) under the Defense Production Act of 1950, as amended. The Company and Parent were advised that CFIUS clearance of the Merger would
not be forthcoming and received permission from CFIUS to withdraw their joint filing. In connection therewith, the Company and Parent entered into a
Termination and Settlement Agreement, dated December 13, 2021 (the “Termination Agreement”), pursuant to which Parent agreed to pay
$70,200 thousand (the “Termination Fee”) to the Company on the terms specified in the Termination Agreement in satisfaction of Parent’s obligation to
pay a termination fee in connection with the termination of the Merger Agreement. On December 20, 2021, the Merger Agreement was terminated
pursuant to the Termination Agreement after the Company’s receipt of a fee of $51,000 thousand from Parent and a standby letter of credit, which
secures a deferred fee of $19,200 thousand from Parent due on or before March 31, 2022. As of December 31, 2021, of the Termination Fee,
$19,200 thousand deferred fee was recorded as other receivables. In connection therewith, the Company, Parent and Wise Road entered into a First Amendment to the Termination Agreement, dated April 4, 2022, pursuant to which Parent paid $14,400 thousand on April 4, 2022, with 
$4,800 thousand remaining outstanding. As of June 30, 2022, the remaining fee of $4,800 thousand was recorded as other receivables. The Company,
Parent and Wise Road entered into a Second Amendment to the Termination Agreement, dated August 5, 2022 pursuant to which Parent paid
$3,000 thousand on August 5, 2022, of the deferred fee and payment of the remaining $1,800 thousand is due on or before October 31, 2022.

For the three and six months ended June 30, 2021, the Company incurred $2,459 thousand and $12,290 thousand, respectively, of professional fees and certain transaction related-expenses incurred in connection with the Merger, which were recognized in merger-related costs in the consolidated statements of operations.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

17. Commitments and Contingencies

Advances to Suppliers

The Company, from time to time, may make advances in form of prepayments or deposits to suppliers, including external foundries, to meet its planned production. The Company recorded advances of $6,081 thousand and $1,708 thousand as other current assets as of June 30, 2022 and December 31, 2021, respectively.

COVID-19 Pandemic

In December 2019, a strain of coronavirus causing a disease known as COVID-19 surfaced in Wuhan, China, resulting in significant disruptions among Chinese manufacturing and other facilities and travel throughout China. In March 2020, the World Health Organization declared the COVID-19 outbreak a pandemic. Governmental authorities throughout the world have implemented numerous containment measures, including travel bans and restrictions, quarantines, shelter-in-place orders, and business restrictions and shutdowns, resulting in rapidly changing market and economic conditions. Although some of these restrictions and other containment measures have since been lifted or scaled back, ongoing surges of COVID-19 have in some cases resulted in the re-imposition of certain restrictions and containment measures, and may continue to lead to other restrictions being re-implemented in the foreseeable future in response to efforts to reduce the rapid spread of COVID-19.

The Company experienced some minor disruption in its Power Solutions business from assembly and test subcontractors located in China in the first quarter of 2020 as a result of the COVID-19 pandemic. To date, its external Display Solutions business contractors and sub-contractors have not been materially impacted by the COVID-19 pandemic. The Company is, however, unable to accurately predict the full impact that the COVID-19 pandemic will have on its future results of operations due to numerous uncertainties. The extent to which the COVID-19 pandemic impacts the Company’s business, results of operations and financial condition will depend on future developments, which, despite progress in vaccination efforts, are highly uncertain and cannot be predicted with confidence, including the duration of the outbreak, new information that may emerge concerning the severity of the COVID-19 pandemic, such as new strains of the virus, including the Delta and Omicron variants and any future variants that may emerge, which may impact rates of infection and vaccination efforts, developments or perceptions regarding the safety of vaccines and the extent and effectiveness of actions to contain the COVID-19 pandemic or treat its impact, including vaccination campaigns and lockdown measures, among others. In addition, recurrences or additional waves of COVID-19 cases could cause other widespread or more severe impacts depending on where infection rates are highest. The Company cannot presently predict the scope and severity of any potential business shutdowns or disruptions, but if the Company or any of its customers and suppliers were to experience prolonged business shutdowns or other disruptions, its ability to conduct its business could be materially and negatively affected, which could have a material adverse impact on its business, results of operations and financial condition.

The Company continues to closely monitor and evaluate the nature and scope of the impact of the COVID-19 pandemic to its business, consolidated results of operations, and financial condition, and may take further actions altering its business operations and managing its costs and liquidity that the Company deems necessary or appropriate to respond to this ongoing and uncertain global health crisis and the resulting global economic consequences.

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Business, Basis of Presentation and Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Business

Business

Magnachip Semiconductor Corporation (together with its subsidiaries, the “Company”) is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communications, Internet of Things (“IoT”) applications, consumer, computing, industrial and automotive applications.

The Company’s standard products business includes its Display Solutions and Power Solutions business lines. The Company’s Display Solutions products provide panel display solutions to major suppliers of large and small rigid and flexible panel displays, and mobile, automotive applications and home appliances. The Company’s Power Solutions products include discrete and integrated circuit solutions for power management in communications, consumer, computing, servers, automotive, and industrial applications.

On September 1, 2020, the Company completed the sale of the Company’s Foundry Services Group business and its fabrication facility located in Cheongju, Korea, known as “Fab 4”. Following the consummation of the sale, and for up to three years, the Company is expected to provide transitional foundry services associated with its fabrication facility located in Gumi, Korea, known as “Fab 3”, at an agreed upon cost plus mark-up (the “Transitional Fab 3 Foundry Services”).

Basis of Presentation

Basis of Presentation

The accompanying unaudited interim consolidated financial statements of the Company have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”). These interim consolidated financial statements include normal recurring adjustments and the elimination of all intercompany accounts and transactions which are, in the opinion of management, necessary to provide a fair statement of the Company’s financial condition and results of operations for the periods presented. These interim consolidated financial statements are presented in accordance with Accounting Standards Codification (“ASC”) 270, “Interim Reporting” and, accordingly, do not include all of the information and note disclosures required by U.S. GAAP for complete financial statements, except for the changes below. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results to be expected for a full year or for any other periods.

The December 31, 2021 balance sheet data was derived from the Company’s audited financial statements, but does not include all disclosures required by U.S. GAAP. The interim consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

There have been no material changes to the Company’s significant accounting policies as of and for the six months ended June 30, 2022 as compared to the significant accounting policies described in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

Recently Adopted Accounting Pronouncements

Recently Adopted Accounting Pronouncements

In August 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2020-06, “Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40)” (“ASU 2020-06”), which updates various codification topics to simplify the accounting guidance for certain financial instruments with characteristics of liabilities and equity, with a specific focus on convertible instruments and the derivative scope exception for contracts in an entity’s own equity and amends the diluted EPS computation for these instruments. The Company adopted ASU 2020-06 as of January 1, 2022, and the adoption of ASU 2020-06 did not have an impact on the Company’s consolidated financial statements.

In May 2021, the FASB issued ASU No. 2021-04, “Earnings Per Share (Topic 260), Debt-Modifications and Extinguishments (Subtopic 470-50)”, Compensation-Stock Compensation (Topic 718), and Derivatives and Hedging-Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options” (“ASU 2021-04”), ASU 2021-04 clarifies the accounting for modifications or exchanges of freestanding equity-classified written call options so that the transaction should be treated as an exchange of the original instrument for a new instrument. The Company adopted ASU 2021-04 as of January 1, 2022, and the adoption of ASU 2021-04 did not have an impact on the Company’s consolidated financial statements.

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Inventories (Tables)

6 Months Ended

Jun. 30, 2022

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories as of June 30, 2022 and December 31, 2021 consist of the following (in thousands):

	June 30, 2022			December 31, 2021
Finished goods	$	5,397		$	9,594
Semi-finished goods and work-in-process		30,443			25,968
Raw materials		10,305			9,443
Materials in-transit		229			95
Less: inventory reserve		(10,206	)		(5,730	)
Inventories, net	$	36,168		$	39,370

Changes in Inventory Reserve

Changes in inventory reserve for the three and six months ended June 30, 2022 and 2021 are as follows (in thousands):

	Three Months Ended			Six Months Ended			Three Months Ended			Six Months Ended
	June 30, 2022						June 30, 2021
Beginning balance	$	(5,555	)	$	(5,730	)	$	(6,281	)	$	(5,901	)
Change in reserve
Inventory reserve charged to costs of sales		(6,093	)		(7,700	)		(3,186	)		(5,350	)
Sale of previously reserved inventory		872			2,324			1,343			1,977
		(5,221	)		(5,376	)		(1,843	)		(3,373	)
Write off		84			295			28			930
Translation adjustments		486			605			(5	)		243
Ending balance	$	(10,206	)	$	(10,206	)	$	(8,101	)	$	(8,101	)

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Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2022

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

Property, plant and equipment as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022			December 31, 2021
Buildings and related structures	$	22,663		$	24,273
Machinery and equipment		97,397			105,300
Finance lease right-of-use assets		289			316
Others		30,554			32,396
		150,903			162,285
Less: accumulated depreciation		(92,527	)		(94,119	)
Land		12,744			13,898
Construction in progress		25,712			25,818
Property, plant and equipment, net	$	96,832		$	107,882

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Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

Intangible assets as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022
	Gross amount		Accumulated amortization			Net amount
Intellectual property assets	$	8,711	$	(6,732	)	$	1,979
Intangible assets	$	8,711	$	(6,732	)	$	1,979
	December 31, 2021
	Gross amount		Accumulated amortization			Net amount
Intellectual property assets	$	9,312	$	(6,935	)	$	2,377
Intangible assets	$	9,312	$	(6,935	)	$	2,377

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Leases (Tables)

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Supplemental Balance Sheet Information Related To Leases

Supplemental balance sheets information related to leases as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Leases	Classification		June 30, 2022		December 31, 2021
Assets
Operating lease		Operating lease right-of-use assets	$	3,322	$	4,275
Finance lease		Property, plant and equipment, net		87		126
Total lease assets			$	3,409	$	4,401
Liabilities
Current
Operating		Operating lease liabilities	$	1,838	$	2,323
Finance		Other current liabilities		64		68
Non-current
Operating		Non-current operating lease liabilities		1,485		1,952
Finance		Other non-current liabilities		34		73
Total lease liabilities			$	3,421	$	4,416

Lease, Cost

The following table presents the weighted average remaining lease term and discount rate:

	June 30, 2022			December 31, 2021
Weighted average remaining lease term
Operating leases		2.2 years			2.4 years
Finance leases		1.5 years			2.0 years
Weighted average discount rate
Operating leases		3.99	%		4.20	%
Finance leases		7.75	%		7.75	%

Other Lease Information

The components of lease cost included in the Company’s consolidated statements of operations, are as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Operating lease cost	$	612	$	727	$	1,181	$	1,407
Finance lease cost
Amortization of right-of-use assets		14		16		30		33
Interest on lease liabilities		3		3		5		7
Total lease cost	$	629	$	746	$	1,216	$	1,447

The above table does not include an immaterial cost of short-term leases for the six months ended June 30, 2022 and 2021.

Other lease information is as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	612	$	727	$	1,181	$	1,407
Operating cash flows from finance leases		3		3		5		7
Financing cash flows from finance leases		16		17		32		33

Schedule Of Future Lease Payments

The aggregate future lease payments for operating and finance leases as of June 30, 2022 are as follows (in thousands):

	Operating Leases			Finance Leases
Remainder of 2022	$	1,210		$	35
2023		1,142			69
2024		706			—
2025		423			—
2026		6			—
Total future lease payments		3,487			104
Less: Imputed interest		(164	)		(6	)
Present value of future payments	$	3,323		$	98

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Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses as of June 30, 2022 and December 31, 2021 are comprised of the following (in thousands):

	June 30, 2022		December 31, 2021
Payroll, benefits and related taxes, excluding severance benefits	$	9,794	$	9,548
Withholding tax attributable to intercompany interest income		2,871		1,950
Outside service fees		1,395		1,088
Merger-related costs		682		7,035
Others		684		450
Accrued expenses	$	15,426	$	20,071

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Derivative Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Details of Derivative Contracts

Details of the zero cost collar contracts as of June 30, 2022 are as follows (in thousands):

Date of transaction	Total notional amount		Month of settlement
May 13, 2021	$	9,000	July 2022 to September 2022
August 13, 2021	$	30,000	July 2022 to December 2022
January 04, 2022	$	39,000	October 2022 to June 2023
March 07, 2022	$	24,000	July 2023 to December 2023
April 27, 2022	$	51,000	October 2022 to December 2023

Details of the zero cost collar contracts as of December 31, 2021 are as follows (in thousands):

Date of transaction	Total notional amount		Month of settlement
May 13, 2021	$	39,000	January 2022 to September 2022
August 13, 2021	$	48,000	January 2022 to December 2022

Fair Values of Outstanding Zero Cost Collar and Forward Contracts Recorded as Assets and Liabilities

The fair values of the Company’s outstanding zero cost collar contracts recorded as liabilities as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Derivatives designated as hedging instruments:		June 30, 2022		December 31, 2021
Liability Derivatives:
Zero cost collars	Other current liabilities	$	5,677	$	2,020
Zero cost collars	Other non-current liabilities	$	1,348	$	—

Offsetting of Derivative Liabilities

Offsetting of derivative liabilities as of June 30, 2022 is as follows (in thousands):

As of June 30, 2022	Gross amounts of recognized liabilities		Gross amounts offset in the balance sheets		Net amounts of liabilities presented in the balance sheets		Gross amounts not offset in the balance sheets					Net amount
							Financial instruments		Cash collateral pledged
Liability Derivatives:
Zero cost collars	$	7,025	$	—	$	7,025	$	—	$	(5,990	)	$	1,035

Offsetting of derivative liabilities as of December 31, 2021 is as follows (in thousands):

As of December 31, 2021	Gross amounts of recognized liabilities		Gross amounts offset in the balance sheets		Net amounts of liabilities presented in the balance sheets		Gross amounts not offset in the balance sheets					Net amount
							Financial instruments		Cash collateral pledged
Liability Derivatives:
Zero cost collars	$	2,020	$	—	$	2,020	$	—	$	(2,060	)	$	(40	)

Impact of Derivative Instruments on Consolidated Statement of Operations

The following table summarizes the impact of derivative instruments on the consolidated statements of operations for the three months ended June 30, 2022 and 2021 (in thousands):

Derivatives in ASC 815 Cash Flow Hedging Relationships	Amount of Income (Loss) Recognized in AOCI on Derivatives					Location/Amount of Gain (Loss) Reclassified from AOCI Into Statement of Operations							Location/Amount of Gain (Loss) Recognized in Statement of Operations on Derivatives
	Three Months Ended June 30,							Three Months Ended June 30,							Three Months Ended June 30,
	2022			2021				2022			2021				2022		2021
Zero cost collars	$	(6,477	)	$	432		Net sales	$	(1,796	)	$	475		Other income, net	$	184	$	(58	)

The following table summarizes the impact of derivative instruments on the consolidated statements of operations for the six months ended June 30, 2022 and 2021 (in thousands).

Derivatives in ASC 815 Cash Flow Hedging Relationships	Amount of Loss Recognized in AOCI on Derivatives						Location/Amount of Gain (Loss) Reclassified from AOCI Into Statement of Operations							Location/Amount of Gain (Loss) Recognized in Statement of Operations on Derivatives
	Six Months Ended June 30,								Six Months Ended June 30,							Six Months Ended June 30,
	2022			2021					2022			2021				2022		2021
Zero cost collars	$	(7,741	)	$	(1,693	)		Net sales	$	(2,558	)	$	986		Other income, net	$	55	$	(144	)

Summary Of Cash Deposits

These cash deposits are recorded as hedge collateral on the consolidated balance sheets. Cash deposits as of June 30, 2022 and December 31, 2021 are as follows (in thousands):

Counterparties	June 30, 2022		December 31, 2021
SC	$	1,000	$	1,000

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

As of June 30, 2022, the following table represents the Company’s liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	Carrying Value   June 30, 2022		Fair Value Measurement June 30, 2022		Quoted Prices in Active Markets for Identical Liability (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Liabilities:
Derivative liabilities (other current liabilities)	$	5,677	$	5,677		—	$	5,677		—
Derivative liabilities (other non-current liabilities)	$	1,348	$	1,348		—	$	1,348		—

As of December 31, 2021, the following table represents the Company’s liabilities measured at fair value on a recurring basis and the basis for that measurement (in thousands):

	Carrying Value December 31, 2021		Fair Value Measurement December 31, 2021		Quoted Prices in Active Markets for Identical Liability (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Liabilities:
Derivative liabilities (other current liabilities)	$	2,020	$	2,020		—	$	2,020		—

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Accrued Severance Benefits (Tables)

6 Months Ended

Jun. 30, 2022

Postemployment Benefits [Abstract]

Changes in Accrued Severance Benefits

Changes in accrued severance benefits are as follows (in thousands):

	Three Months Ended			Six Months Ended			Three Months Ended			Six Months Ended
	June 30, 2022						June 30, 2021
Beginning balance	$	50,771		$	51,567		$	52,553		$	54,452
Provisions		1,570			3,240			1,736			3,507
Severance payments		(1,545	)		(2,934	)		(1,343	)		(2,836	)
Translation adjustments		(3,210	)		(4,287	)		159			(2,018	)
	47,586			47,586			53,105			53,105
Less: Cumulative contributions to severance insurance deposit accounts		(16,894	)		(16,894	)		(13,316	)		(13,316	)
The National Pension Fund		(44	)		(44	)		(59	)		(59	)
Group severance insurance plan		(182	)		(182	)		(210	)		(210	)
Accrued severance benefits, net	$	30,466		$	30,466		$	39,520		$	39,520

Future Benefits Payments to Employees

The Company is liable to pay the following future benefits to its non-executive employees upon their normal retirement age (in thousands):

	Severance benefit
Remainder of 2022	$	237
2023		590
2024		864
2025		1,409
2026		1,973
2027		1,635
2028 – 2032		18,987

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Geographic and Other Information (Tables)

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Schedule of Operating Segments

The following sets forth information relating to the single operating segment (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Revenues
Standard products business
Display Solutions	$	28,336	$	46,601	$	57,521	$	105,496
Power Solutions		62,952		56,667		127,777		110,678
Total standard products business		91,288		103,268		185,298		216,174
Transitional Fab 3 foundry services		10,088		10,608		20,171		20,721
Total revenues	$	101,376	$	113,876	$	205,469	$	236,895

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Gross Profit
Standard products business	$	27,668	$	32,859	$	65,598	$	66,518
Transitional Fab 3 foundry services		1,277		1,111		2,343		1,834
Total gross profit	$	28,945	$	33,970	$	67,941	$	68,352

Net Sales by Region, Based on Location of Products are Billed

The following is a summary of net sales—standard products business (which does not include the Transitional Fab 3 Foundry Services) by geographic region, based on the location to which the products are billed (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Korea	$	31,168	$	30,868	$	62,198	$	57,302
Asia Pacific (other than Korea)		56,068		69,352		114,328		153,092
United States		2,492		1,363		5,356		2,637
Europe		1,560		1,206		3,416		2,449
Others		—		479		—		694
Total	$	91,288	$	103,268	$	185,298	$	216,174

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Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2022

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consists of the following as of June 30, 2022 and December 31, 2021, respectively (in thousands):

	June 30, 2022			December 31, 2021
Foreign currency translation adjustments	$	(10,677	)	$	(770	)
Derivative adjustments		(6,643	)		(1,460	)
Total	$	(17,320	)	$	(2,230	)

Changes in Accumulated Other Comprehensive Loss

Changes in accumulated other comprehensive loss for the three months ended June 30, 2022 and 2021 are as follows (in thousands):

Three Months Ended June 30, 2022	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	(3,815	)	$	(1,962	)	$	(5,777	)
Other comprehensive income before reclassifications		(6,862	)		(6,477	)		(13,339	)
Amounts reclassified from accumulated other comprehensive loss		—			1,796			1,796
Net current-period other comprehensive loss		(6,862	)		(4,681	)		(11,543	)
Ending balance	$	(10,677	)	$	(6,643	)	$	(17,320	)

Three Months Ended June 30, 2021	Foreign currency translation adjustments		Derivative adjustments			Total
Beginning balance	$	11	$	(1,002	)	$	(991	)
Other comprehensive income before reclassifications		109		432			541
Amounts reclassified from accumulated other comprehensive income		—		(475	)		(475	)
Net current-period other comprehensive income (loss)		109		(43	)		66
Ending balance	$	120	$	(1,045	)	$	(925	)

Changes in accumulated other comprehensive income (loss) for the six months ended June 30, 2022 and 2021 are as follows (in thousands):

Six Months Ended June 30, 2022	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	(770	)	$	(1,460	)	$	(2,230	)
Other comprehensive loss before reclassifications		(9,907	)		(7,741	)		(17,648	)
Amounts reclassified from accumulated other comprehensive loss		—			2,558			2,558
Net current-period other comprehensive loss		(9,907	)		(5,183	)		(15,090	)
Ending balance	$	(10,677	)	$	(6,643	)	$	(17,320	)

Six Months Ended June 30, 2021	Foreign currency translation adjustments			Derivative adjustments			Total
Beginning balance	$	2,069		$	1,634		$	3,703
Other comprehensive loss before reclassifications		(1,949	)		(1,693	)		(3,642	)
Amounts reclassified from accumulated other comprehensive income		—			(986	)		(986	)
Net current-period other comprehensive loss		(1,949	)		(2,679	)		(4,628	)
Ending balance	$	120		$	(1,045	)	$	(925	)

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Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Computation of Basic and Diluted Loss Per Common Share

The following table illustrates the computation of basic and diluted earnings (loss) per common share for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended						Six Months Ended
	June 30, 2022			June 30, 2021			June 30, 2022		June 30, 2021
	(In thousands of U.S. dollars, except share data)
Basic earnings (loss) per share
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188	$	(7,671	)
Basic weighted average common stock outstanding		44,897,278			46,322,027			45,248,293		43,324,088
Basic earnings (loss) per common share	$	(0.07	)	$	(0.00	)	$	0.14	$	(0.18	)
Diluted earnings (loss) per share
Net income (loss)	$	(3,340	)	$	(198	)	$	6,188	$	(7,671	)
Basic weighted average common stock outstanding		44,897,278			46,322,027			45,248,293		43,324,088
Net effect of dilutive equity awards		—			—			1,081,266		—
Diluted weighted average common stock outstanding		44,897,278			46,322,027			46,329,559		43,324,088
Diluted earnings (loss) per share	$	(0.07	)	$	(0.00	)	$	0.13	$	(0.18	)

Schedule of Antidilutive Securities Excluded from the Computation of Loss Per Common Share

The following outstanding instruments were excluded from the computation of diluted loss per share, as they have an anti-dilutive effect on the calculation:

	Three Months Ended				Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
Options		1,145,551		1,470,421		130,000		1,470,421
Restricted Stock Units		1,121,574		1,012,197		—		1,012,197

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Inventories - Summary of Inventories (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Inventory Disclosure [Abstract]
Finished goods	$ 5,397		$ 9,594
Semi-finished goods and work-in-process	30,443		25,968
Raw materials	10,305		9,443
Materials in-transit	229		95
Less: inventory reserve	(10,206)	$ (5,555)	(5,730)	$ (8,101)	$ (6,281)	$ (5,901)
Inventories, net	$ 36,168		$ 39,370

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Inventories - Changes in Inventory Reserve (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Inventory Disclosure [Abstract]
Beginning balance	$ (5,555)	$ (6,281)	$ (5,730)	$ (5,901)
Change in reserve
Inventory reserve charged to costs of sales	(6,093)	(3,186)	(7,700)	(5,350)
Sale of previously reserved inventory	872	1,343	2,324	1,977
Change in reserve	(5,221)	(1,843)	(5,376)	(3,373)
Write off	84	28	295	930
Translation adjustments	486	(5)	605	243
Ending balance	$ (10,206)	$ (8,101)	$ (10,206)	$ (8,101)

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Property, Plant and Equipment - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Property, Plant and Equipment [Line Items]
Depreciation expenses	$ 7,239	$ 6,626

XML

Property, Plant and Equipment - Summary of Property, Plant and Equipment (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 150,903	$ 162,285
Less: accumulated depreciation	(92,527)	(94,119)
Land	12,744	13,898
Construction in progress	25,712	25,818
Property, plant and equipment, net	96,832	107,882
Buildings and Related Structures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	22,663	24,273
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	97,397	105,300
Finance Lease Right Of Use Assets [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	289	316
Others [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 30,554	$ 32,396

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Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense for intangible assets	$ 363	$ 372

XML

Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Intangible asset, Gross amount	$ 8,711	$ 9,312
Accumulated amortization	(6,732)	(6,935)
Intangible asset, Net amount	1,979	2,377
Intellectual Property Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible asset, Gross amount	8,711	9,312
Accumulated amortization	(6,732)	(6,935)
Intangible asset, Net amount	$ 1,979	$ 2,377

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Leases - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2022
Maximum [Member]
Lease Agreements Remaining Term of Lease	4 years
Minimum [Member]
Lease Agreements Remaining Term of Lease	1 year

XML

Leases - Supplemental Balance Sheet (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets
Operating lease	$ 3,322	$ 4,275
Total lease assets	3,409	4,401
Current
Operating	1,838	2,323
Non-current
Operating	1,485	1,952
Total lease liabilities	3,421	4,416
Operating Lease Right Of Use Assets [Member]
Assets
Operating lease	3,322	4,275
Property, Plant and Equipment, Net [Member]
Assets
Finance lease	$ 87	$ 126
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net	Property, Plant and Equipment, Net
Current Operating Lease Liabilities [Member]
Current
Operating	$ 1,838	$ 2,323
Other Current Liabilities [Member]
Current
Finance	$ 64	$ 68
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Non Current Operating Lease Liabilities [Member]
Non-current
Operating	$ 1,485	$ 1,952
Other Noncurrent Liabilities [Member]
Non-current
Finance	$ 34	$ 73
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent

XML

Leases - Components of lease cost (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease cost	$ 612	$ 727	$ 1,181	$ 1,407
Finance lease cost [Abstract]
Amortization of right-of-use assets	14	16	30	33
Interest on lease liabilities	3	3	5	7
Total lease cost	$ 629	$ 746	$ 1,216	$ 1,447

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Leases - Other lease information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$ 612	$ 727	$ 1,181	$ 1,407
Operating cash flows from finance leases	3	3	5	7
Financing cash flows from finance leases	$ 16	$ 17	$ 32	$ 33
Weighted average remaining lease term
Operating leases	2 years 2 months 12 days		2 years 2 months 12 days		2 years 4 months 24 days
Finance leases	1 year 6 months		1 year 6 months		2 years
Weighted average discount rate
Operating leases	3.99%		3.99%		4.20%
Finance leases	7.75%		7.75%		7.75%

XML

Leases - Aggregate future lease payment (Detail) $ in Thousands	Jun. 30, 2022 USD ($)
Leases [Abstract]
Operating Leases, Remainder of 2022	$ 1,210
Operating Leases, 2023	1,142
Operating Leases, 2024	706
Operating Leases, 2025	423
Operating Leases, 2026	6
Operating Leases, Total future lease payments	3,487
Less: Present value adjustment	(164)
Present value of future payments	3,323
Finance Leases [Abstract]
Finance Leases, Remainder of 2022	35
Finance Leases, 2023	69
Finance Leases, 2024	0
Finance Leases, 2025	0
Finance Leases, 2026	0
Finance Leases, Total future lease payments	104
Less: Present value adjustment	(6)
Present value of future payments	$ 98

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Accrued Expenses - Summary of Accrued Expenses (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Payroll, benefits and related taxes, excluding severance benefits	$ 9,794	$ 9,548
Withholding tax attributable to intercompany interest income	2,871	1,950
Outside service fees	1,395	1,088
Merger-related costs	682	7,035
Others	684	450
Accrued expenses	$ 15,426	$ 20,071

XML

Derivative Financial Instruments - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Derivative [Line Items]
Estimated amount reclassified from accumulated other comprehensive income into income	$ 5,294
Nomura Financial Investment (Korea) Co., Ltd. [Member]
Derivative [Line Items]
Threshold amount of cash collateral		$ 760
Standard Chartered Bank Korea Limited [Member]
Derivative [Line Items]
Threshold amount of cash collateral		$ 1,300
Zero Cost Collar and Forward Contracts [Member] | Nomura Financial Investment (Korea) Co., Ltd. [Member]
Derivative [Line Items]
Threshold amount of cash collateral	500
Cash collateral for credit exposure in derivatives	5,290
Termination provisions for cash and cash equivalents	30,000
Zero Cost Collar and Forward Contracts [Member] | Standard Chartered Bank Korea Limited [Member]
Derivative [Line Items]
Cash collateral for credit exposure in derivatives	$ 700

XML

Derivative Financial Instruments - Details of Derivative Contracts (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Zero Cost Collar One [Member]
Derivative [Line Items]
Date of transaction	May 13, 2021	May 13, 2021
Total notional amount	$ 9,000	$ 39,000
Month of settlement, start	2022-07	2022-01
Month of settlement, end	2022-09	2022-09
Zero Cost Collar Two [Member]
Derivative [Line Items]
Date of transaction	Aug. 13, 2021	Aug. 13, 2021
Total notional amount	$ 30,000	$ 48,000
Month of settlement, start	2022-07	2022-01
Month of settlement, end	2022-12	2022-12
Zero Cost Collar Three [Member]
Derivative [Line Items]
Date of transaction	Jan. 04, 2022
Total notional amount	$ 39,000
Month of settlement, start	2022-10
Month of settlement, end	2023-06
Zero Cost Collar Four [Member]
Derivative [Line Items]
Date of transaction	Mar. 07, 2022
Total notional amount	$ 24,000
Month of settlement, start	2023-07
Month of settlement, end	2023-12
Zero Cost Collar Five [Member]
Derivative [Line Items]
Date of transaction	Apr. 27, 2022
Total notional amount	$ 51,000
Month of settlement, start	2022-10
Month of settlement, end	2023-12

XML

Derivative Financial Instruments - Fair Values of Outstanding Zero Cost Collar and Forward Contracts Recorded as Assets and Liabilities (Detail) - Zero Cost Collars [Member] - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Liability Derivatives:
Other non current liabilities	$ 7,025	$ 2,020
Other Current Liabilities [Member]
Liability Derivatives:
Other non current liabilities	5,677	2,020
Other Noncurrent Liabilities [Member]
Liability Derivatives:
Other non current liabilities	$ 1,348	$ 0

XML

Derivative Financial Instruments - Offsetting of Derivative Assets and Liabilities (Details) - Zero Cost Collars [Member] - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Liability Derivatives:
Liability Derivatives, Gross amounts of recognized liabilities	$ 7,025	$ 2,020
Liability Derivatives, Gross amounts offset in the balance sheets	0	0
Liability Derivatives, Net amounts of liabilities presented in the balance sheets	7,025	2,020
Liability Derivatives, Gross amounts not offset in the balance sheets, Financial instruments	0	0
Liability Derivatives, Gross amounts not offset in the balance sheets, Cash collateral pledged	(5,990)	(2,060)
Liability Derivatives, Net amount after master netting	$ 1,035	$ (40)

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Derivative Financial Instruments - Impact of Derivative Instruments on Consolidated Statement of Operations (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative [Line Items]
Amount of Gain (Loss) Reclassified from AOCI into Statement of Operations (Effective Portion)	$ 1,796	$ (475)	$ 2,558	$ (986)
Zero Cost Collars [Member] | Cash Flow Hedging [Member]
Derivative [Line Items]
Amount of Income (Loss) Recognized in AOCI on Derivatives (Effective Portion)	(6,477)	432	(7,741)	(1,693)
Zero Cost Collars [Member] | Cash Flow Hedging [Member] | Other income, net [Member]
Derivative [Line Items]
Amount of Loss Recognized in Statement of Operations on Derivatives (Ineffective Portion)	184	(58)	55	(144)
Zero Cost Collars [Member] | Cash Flow Hedging [Member] | Net Sales [Member]
Derivative [Line Items]
Amount of Gain (Loss) Reclassified from AOCI into Statement of Operations (Effective Portion)	$ (1,796)	$ 475	$ (2,558)	$ 986

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Derivative Financial Instruments - Cash deposits (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Zero Cost Collar And Forward Contracts [Member] | SC
Deposit Assets [Line Items]
Margin Deposit Assets	$ 1,000	$ 1,000

XML

Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Carrying Value [Member] | Other Current Liabilities [Member]
Liabilities:
Derivative liabilities	$ 5,677	$ 2,020
Carrying Value [Member] | Other Noncurrent Liabilities [Member]
Liabilities:
Derivative liabilities	1,348
Estimate of Fair Value Measurement [Member] | Other Current Liabilities [Member]
Liabilities:
Derivative liabilities	5,677	2,020
Estimate of Fair Value Measurement [Member] | Other Noncurrent Liabilities [Member]
Liabilities:
Derivative liabilities	1,348
Significant Other Observable Inputs (Level 2) [Member] | Other Current Liabilities [Member]
Liabilities:
Derivative liabilities	5,677	$ 2,020
Significant Other Observable Inputs (Level 2) [Member] | Other Noncurrent Liabilities [Member]
Liabilities:
Derivative liabilities	$ 1,348

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Accrued Severance Benefits - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2022
Percentage of employees eligible for severance benefits	97.00%
Korea [Member] | Maximum [Member]
Korea's mandatory retirement age	60 years

XML

Accrued Severance Benefits - Changes in Accrued Severance Benefits (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Postemployment Benefits [Abstract]
Beginning balance	$ 50,771	$ 52,553	$ 51,567	$ 54,452
Provisions	1,570	1,736	3,240	3,507
Severance payments	(1,545)	(1,343)	(2,934)	(2,836)
Translation adjustments	(3,210)	159	(4,287)	(2,018)
Ending balance	47,586	53,105	47,586	53,105
Less: Cumulative contributions to severance insurance deposit accounts	(16,894)	(13,316)	(16,894)	(13,316)
The National Pension Fund	(44)	(59)	(44)	(59)
Group severance insurance plan	(182)	(210)	(182)	(210)
Accrued severance benefits, net	$ 30,466	$ 39,520	$ 30,466	$ 39,520	$ 33,064

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Accrued Severance Benefits - Future Benefits Payments to Employees (Detail) $ in Thousands	Jun. 30, 2022 USD ($)
Postemployment Benefits [Abstract]
Remainder of 2022	$ 237
2023	590
2024	864
2025	1,409
2026	1,973
2027	1,635
2028 – 2032	$ 18,987

XML

Foreign Currency Gain (Loss), Net - Additional Information (Detail) $ in Thousands	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Foreign Currency Transaction [Abstract]
Exchange rates using first base rate	1,292.9	1,185.5
Intercompany loan balances	$ 352,589	$ 344,411

XML

Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Tax Contingency [Line Items]
Income tax expenses (benefits)	$ (897)	$ 2,601	$ 2,586	$ 2,891
Korean Subsidiary tax authority [Member]
Income Tax Contingency [Line Items]
Income tax expenses (benefits)		$ 624

XML

Geographic and Other Information - Additional Information (Detail)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Customer Concentration Risk [Member] | Net Sales [Member] | Top Ten Customers [Member] | Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	73.00%	80.00%	72.00%	81.00%
Customer Concentration Risk [Member] | Net Sales [Member] | Top Customer One [Member] | Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	26.70%	40.00%	26.10%	44.60%
Customer Concentration Risk [Member] | Net Sales [Member] | Top Customer Two [Member] | Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	13.30%	11.70%	13.10%	10.80%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Top Customer One [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage			35.10%		31.50%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Top Customer Two [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage			18.90%		16.10%
Geographic Concentration Risk [Member] | Net Sales [Member] | Asia Pacific Other Than Korea [Member] | Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	56.50%		64.00%
Geographic Concentration Risk [Member] | Net Sales [Member] | CHINA, HONG KONG | Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage		60.60%		58.60%
Geographic Concentration Risk [Member] | Net Sales [Member] | VIET NAM | Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	26.70%	32.00%	20.40%	35.00%

XML

Geographic and Other Information - Schedule of Operating Segment (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Total revenues	$ 101,376	$ 113,876	$ 205,469	$ 236,895
Total gross profit	28,945	33,970	67,941	68,352
Standard products business [Member]
Segment Reporting Information [Line Items]
Total revenues	91,288	103,268	185,298	216,174
Total gross profit	27,668	32,859	65,598	66,518
Fab Three Foundry Services [Member]
Segment Reporting Information [Line Items]
Total revenues	10,088	10,608	20,171	20,721
Total gross profit	1,277	1,111	2,343	1,834
Operating Segments [Member] | Standard products business [Member]
Segment Reporting Information [Line Items]
Total revenues	91,288	103,268	185,298	216,174
Operating Segments [Member] | Standard products business [Member] | Display Solutions [Member]
Segment Reporting Information [Line Items]
Total revenues	28,336	46,601	57,521	105,496
Operating Segments [Member] | Standard products business [Member] | Power Solutions [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 62,952	$ 56,667	$ 127,777	$ 110,678

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Geographic and Other Information - Net Sales by Region, Based on Location of Products are Billed (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 101,376	$ 113,876	$ 205,469	$ 236,895
Standard products business [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	91,288	103,268	185,298	216,174
Standard products business [Member] | Korea [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	31,168	30,868	62,198	57,302
Standard products business [Member] | Asia Pacific (Other Than Korea) [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	56,068	69,352	114,328	153,092
Standard products business [Member] | United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	2,492	1,363	5,356	2,637
Standard products business [Member] | Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	1,560	1,206	3,416	2,449
Standard products business [Member] | Others [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 0	$ 479	$ 0	$ 694

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Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Equity [Abstract]
Foreign currency translation adjustments	$ (10,677)	$ (770)
Derivative adjustments	(6,643)	(1,460)
Total	$ (17,320)	$ (2,230)

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Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Income Loss (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance beginning	$ 461,162	$ 420,347	$ 452,762	$ 345,600
Total other comprehensive income (loss)	(11,543)	66	(15,090)	(4,628)
Balance ending	448,147	422,631	448,147	422,631
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance beginning	(3,815)	11	(770)	2,069
Other comprehensive income before reclassifications	(6,862)	109	(9,907)	(1,949)
Total other comprehensive income (loss)	(6,862)	109	(9,907)	(1,949)
Balance ending	(10,677)	120	(10,677)	120
Derivative Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance beginning	(1,962)	(1,002)	(1,460)	1,634
Other comprehensive income before reclassifications	(6,477)	432	(7,741)	(1,693)
Amounts reclassified from accumulated other comprehensive loss	1,796	(475)	2,558	(986)
Total other comprehensive income (loss)	(4,681)	(43)	(5,183)	(2,679)
Balance ending	(6,643)	(1,045)	(6,643)	(1,045)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance beginning	(5,777)	(991)	(2,230)	3,703
Other comprehensive income before reclassifications	(13,339)	541	(17,648)	(3,642)
Amounts reclassified from accumulated other comprehensive loss	1,796	(475)	2,558	(986)
Total other comprehensive income (loss)	(11,543)	66	(15,090)	(4,628)
Balance ending	$ (17,320)	$ (925)	$ (17,320)	$ (925)

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Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 21, 2021	Jun. 30, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accelerated Share Repurchases, Settlement (Payment) or Receipt	$ 37,500	$ 37,500
Accelerated share repurchase program adjustment shares		994,695
Aggregate purchase price of shares		$ 20,073
Additional Paid-In Capital [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accelerated stock repurchase			$ 17,217	$ 17,427
Treasury Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accelerated stock repurchase			$ (17,217)
Treasury Stock [Member] | Reclassified As A Treasury Stock From Additional Paid In Capital [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accelerated share repurchase program adjustment shares			1,031,576
Aggregate purchase price of shares	$ 17,217
Sale of stock issue price per share	$ 16.69
Accelerated Stock Repurchase Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchase Program, Authorized Amount		75,000
Accelerated stock repurchase		$ 37,500

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Earnings (Loss) Per Share - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2022 BusinessLines $ / shares	Jun. 30, 2021 shares	Dec. 31, 2021 $ / shares
Conversion Of Exchangeable Notes | shares		2,875,982
Common stock, par value	$ 0.01		$ 0.01
Redemption of rights per right | BusinessLines	0.001
Common Stock, Voting Rights	50
Percentage of assets or earning power of the Company	50.00%
Acquiring Person [Member]
Business Acquisition, Percentage of Voting Interests Acquired	12.50%
Passive Institutional Investor [Member]
Business Acquisition, Percentage of Voting Interests Acquired	20.00%
Series A1 [Member]
Common stock, par value	$ 0.01
Sale of stock issue price per share	$ 80

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Earnings (Loss) Per Share - Schedule of Computation of Basic and Diluted Loss Per Common Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Basic Earnings (Loss) per Share
Net income (loss)	$ (3,340)	$ (198)	$ 6,188	$ (7,671)
Basic weighted average common stock outstanding	44,897,278	46,322,027	45,248,293	43,324,088
Basic earnings (loss) per common share	$ (0.07)	$ 0	$ 0.14	$ (0.18)
Diluted earnings (loss) per share
Basic weighted average common stock outstanding	44,897,278	46,322,027	45,248,293	43,324,088
Net effect of dilutive equity awards	0	0	1,081,266	0
Diluted weighted average common stock outstanding	44,897,278	46,322,027	46,329,559	43,324,088
Diluted earnings (loss) per share	$ (0.07)	$ 0	$ 0.13	$ (0.18)

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Earnings (Loss) Per Share - Schedule of Antidilutive Securities Excluded from the Computation of Loss Per Common Share (Detail) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding units and warrants excluded from computation of diluted loss per share/unit				2,875,982
Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding units and warrants excluded from computation of diluted loss per share/unit	1,145,551	1,470,421	130,000	1,470,421
Restricted Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding units and warrants excluded from computation of diluted loss per share/unit	1,121,574	1,012,197	0	1,012,197

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Merger Agreement - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 20, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Oct. 31, 2022	Aug. 05, 2022	Apr. 04, 2022
Business Acquisition [Line Items]
Merger Related Costs Income Net		$ 0	$ 2,459	$ 0	$ 12,290
Merger Termination Fee						$ 70,200
Proceed from termination cost	$ 51,000
Secures Deferred Merger Termination Fee	$ 19,200
Termination Agreement [Member]
Business Acquisition [Line Items]
Termination agreement outstanding amount									$ 4,800
Termination agreement amount Paid									$ 14,400
Termination Agreement [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Termination agreement outstanding amount							$ 1,800
Termination agreement amount Paid								$ 3,000
Other Receivable [Member]
Business Acquisition [Line Items]
Deferred Merger Termination Fee As Other Receivable						$ 19,200
Letter agreement outstanding amount		$ 4,800		$ 4,800

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Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Other Current Assets [Member]
Loss Contingencies [Line Items]
Prepayments to suppliers	$ 6,081	$ 1,708