2023 Q1 Form 10-K Financial Statement

#000104712723000009 Filed on February 22, 2023

View on sec.gov

Income Statement

Concept 2023 Q1 2022 Q4 2022
Revenue $1.472B $1.906B $7.092B
YoY Change -7.85% 10.53% 15.53%
Cost Of Revenue $1.277B $1.572B $5.762B
YoY Change 0.44% 15.39% 17.28%
Gross Profit $194.4M $334.3M $1.330B
YoY Change -40.24% -7.75% 8.52%
Gross Profit Margin 13.21% 17.54% 18.75%
Selling, General & Admin $78.67M $69.60M $283.4M
YoY Change 2.22% -4.06% -4.29%
% of Gross Profit 40.46% 20.82% 21.31%
Research & Development $47.05M $39.59M $149.4M
YoY Change 22.64% 5.83% -10.0%
% of Gross Profit 24.2% 11.84% 11.24%
Depreciation & Amortization $156.8M $157.0M $612.7M
YoY Change 5.78% 10.11% 8.72%
% of Gross Profit 80.63% 46.97% 46.07%
Operating Expenses $125.7M $109.2M $432.8M
YoY Change 9.01% -0.7% -6.34%
Operating Profit $68.70M $225.1M $897.2M
YoY Change -67.29% -10.83% 17.52%
Interest Expense $16.17M -$18.76M $58.56M
YoY Change 14.27% 51.85% -214.46%
% of Operating Profit 23.53% -8.33% 6.53%
Other Income/Expense, Net -$12.62M $3.292M -$40.25M
YoY Change 39.36% 81.98% -16.77%
Pretax Income $56.09M $209.6M $856.9M
YoY Change -72.09% -13.33% 19.84%
Income Tax $10.90M $45.73M $89.89M
% Of Pretax Income 19.43% 21.82% 10.49%
Net Earnings $45.35M $164.3M $765.8M
YoY Change -73.43% -24.12% 19.1%
Net Earnings / Revenue 3.08% 8.62% 10.8%
Basic Earnings Per Share $0.18 $3.13
Diluted Earnings Per Share $0.18 $0.67 $3.11
COMMON SHARES
Basic Shares Outstanding 245.3M shares 245.0M shares 244.7M shares
Diluted Shares Outstanding 247.1M shares 246.2M shares

Balance Sheet

Concept 2023 Q1 2022 Q4 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.252B $1.241B $1.241B
YoY Change 7.73% 15.09% 15.09%
Cash & Equivalents $909.8M $959.1M $959.1M
Short-Term Investments $341.8M $282.0M $282.0M
Other Short-Term Assets $48.17M $65.12M $65.12M
YoY Change -19.25% 93.81% 88.42%
Inventory $568.6M $629.6M $629.6M
Prepaid Expenses
Receivables $1.165B $1.366B $1.366B
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $3.034B $3.301B $3.301B
YoY Change 3.2% 15.57% 15.57%
LONG-TERM ASSETS
Property, Plant & Equipment $3.338B $3.307B $3.307B
YoY Change 7.0% 9.11% 9.11%
Goodwill $21.24M $21.52M
YoY Change -8.4% -12.23%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $185.5M $188.9M $192.2M
YoY Change 32.77% 53.74% 51.75%
Total Long-Term Assets $3.548B $3.521B $3.521B
YoY Change 7.97% 10.64% 10.64%
TOTAL ASSETS
Total Short-Term Assets $3.034B $3.301B $3.301B
Total Long-Term Assets $3.548B $3.521B $3.521B
Total Assets $6.582B $6.822B $6.822B
YoY Change 5.72% 12.97% 12.97%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $666.6M $899.2M $899.2M
YoY Change -11.5% 8.5% 8.5%
Accrued Expenses $361.2M $401.8M $284.1M
YoY Change -3.51% -4.98% -5.14%
Deferred Revenue $80.56M $81.46M
YoY Change -28.59% -30.82%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $198.3M $200.4M $200.4M
YoY Change 26.54% 30.96% 8.95%
Total Short-Term Liabilities $1.458B $1.662B $1.662B
YoY Change -10.2% -1.03% -1.03%
LONG-TERM LIABILITIES
Long-Term Debt $1.060B $1.089B $1.089B
YoY Change -2.52% 10.51% 10.51%
Other Long-Term Liabilities $182.4M $201.8M $371.1M
YoY Change -1.91% 2.52% -7.52%
Total Long-Term Liabilities $1.242B $1.290B $1.460B
YoY Change -2.43% 9.18% 5.29%
TOTAL LIABILITIES
Total Short-Term Liabilities $1.458B $1.662B $1.662B
Total Long-Term Liabilities $1.242B $1.290B $1.460B
Total Liabilities $2.855B $3.122B $3.153B
YoY Change -7.88% 1.83% 1.83%
SHAREHOLDERS EQUITY
Retained Earnings $1.902B $1.875B
YoY Change 43.8% 61.06%
Common Stock $292.0K $291.0K
YoY Change 0.34% 0.34%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $3.696B $3.669B $3.669B
YoY Change
Total Liabilities & Shareholders Equity $6.582B $6.822B $6.822B
YoY Change 5.72% 12.97% 12.97%

Cashflow Statement

Concept 2023 Q1 2022 Q4 2022
OPERATING ACTIVITIES
Net Income $45.35M $164.3M $765.8M
YoY Change -73.43% -24.12% 19.1%
Depreciation, Depletion And Amortization $156.8M $157.0M $612.7M
YoY Change 5.78% 10.11% 8.72%
Cash From Operating Activities $175.7M $553.0M $1.099B
YoY Change 5.76% 12.93% -2.01%
INVESTING ACTIVITIES
Capital Expenditures $98.22M $332.8M $908.3M
YoY Change -37.89% -215.41% 16.48%
Acquisitions
YoY Change
Other Investing Activities -$164.0K $48.84M -$3.009M
YoY Change -64.11% -354.95% -62.95%
Cash From Investing Activities -$155.7M -$284.0M -$1.007B
YoY Change -35.13% -7.66% 6.71%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -$66.21M 48.86M $55.60M
YoY Change -160.61% -54.15% -284.7%
NET CHANGE
Cash From Operating Activities $175.7M 553.0M $1.099B
Cash From Investing Activities -$155.7M -284.0M -$1.007B
Cash From Financing Activities -$66.21M 48.86M $55.60M
Net Change In Cash -$49.11M 317.9M $130.9M
YoY Change -277.86% 10.11% 1.21%
FREE CASH FLOW
Cash From Operating Activities $175.7M $553.0M $1.099B
Capital Expenditures $98.22M $332.8M $908.3M
Free Cash Flow $77.52M $220.2M $190.5M
YoY Change 866.13% -71.7% -44.23%

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CY2022 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
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CY2021 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
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CY2020 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
6056000 usd
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
130885000 usd
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
129324000 usd
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-196335000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
831521000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
702197000 usd
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
898532000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
962406000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
831521000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
702197000 usd
CY2022 us-gaap Interest Paid Net
InterestPaidNet
54355000 usd
CY2021 us-gaap Interest Paid Net
InterestPaidNet
46932000 usd
CY2020 us-gaap Interest Paid Net
InterestPaidNet
61295000 usd
CY2022 us-gaap Income Taxes Paid
IncomeTaxesPaid
97333000 usd
CY2021 us-gaap Income Taxes Paid
IncomeTaxesPaid
24011000 usd
CY2020 us-gaap Income Taxes Paid
IncomeTaxesPaid
43404000 usd
CY2022 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
142160000 usd
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
211421000 usd
CY2020 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
181376000 usd
CY2022 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
64849000 usd
CY2021 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
63314000 usd
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
41672000 usd
CY2022 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
58166000 usd
CY2021 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
73894000 usd
CY2020 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
10517000 usd
CY2022Q4 us-gaap Dividends Payable Current
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25000 usd
CY2021Q4 us-gaap Dividends Payable Current
DividendsPayableCurrent
58000 usd
CY2020Q4 us-gaap Dividends Payable Current
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9713000 usd
CY2022 us-gaap Use Of Estimates
UseOfEstimates
The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. On an ongoing basis, we evaluate our estimates, including those related to revenue recognition, income taxes, inventory and long-lived assets. These estimates are based on management’s best knowledge of current events, historical experience, actions that we may undertake in the future and on various other assumptions that are believed to be reasonable under the circumstances. As a result, actual results could differ materially from these estimates and assumptions, including the impact of Covid-19 and any deterioration in the global business and economic environment.
CY2022 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Risks and Concentrations</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The semiconductor industry is characterized by rapid technological change, competitive pricing pressures and cyclical market patterns. Our financial results are affected by a wide variety of factors, including general economic conditions worldwide, economic conditions specific to the semiconductor industry, the timely implementation of new package and test technologies, the ability to safeguard patents and intellectual property in a rapidly evolving market and reliance on materials and equipment suppliers. In addition, the semiconductor market has historically been cyclical and subject to significant economic downturns at various times. Our profitability and ability to generate cash from operations is principally dependent upon demand for semiconductors, the utilization of our capacity, semiconductor package mix, the average selling price of our services, our ability to manage our capital expenditures and our ability to control our costs including labor, material, overhead and financing costs.</span></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">A significant portion of our revenues is concentrated with a small group of customers (Note 18). Direct sales to our two largest customers accounted for 20.6% and 10.1% of our net sales for the year ended December 31, 2022. </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:115%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">The loss of a significant customer, a business combination among customers, a reduction in orders or decrease in price from a significant customer or disruption in any of our significant strategic partnerships or other commercial arrangements could have a material adverse effect on our business, liquidity, results of operations, financial condition and cash flows.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">Financial instruments, for which we are subject to credit risk, consist principally of accounts receivable and cash, cash equivalents and short-term investments. With respect to accounts receivable, we mitigate our credit risk by selling primarily to well-established companies, performing ongoing credit evaluations and making frequent contact with customers. In addition, we may utilize non-recourse factoring to mitigate credit risk when considered appropriate. We have historically mitigated our credit risk with respect to cash and cash equivalents through diversification of our holdings into various high quality money market funds and bank deposit accounts. Our short-term investments are principally investments in debt securities with maximum duration of twenty-four months and range from AAA- to BBB-rated financial instruments. Our short-term investments are primarily in direct obligations of the U.S. Government or its agencies, corporate bonds, asset backed securities, commercial paper, municipal bonds, and other foreign government obligations and funds. At December 31, 2022, our cash and cash equivalents were primarily maintained in various U.S. and foreign bank operating and time deposit accounts and invested in U.S. money market funds and commercial paper.</span></div>
CY2022Q4 us-gaap Unbilled Receivables Current
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301700000 usd
CY2021Q4 us-gaap Unbilled Receivables Current
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CY2022Q4 us-gaap Contract With Customer Liability
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CY2021Q4 us-gaap Contract With Customer Liability
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CY2022Q4 us-gaap Contract With Customer Liability Current
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CY2021Q4 us-gaap Contract With Customer Liability Current
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CY2022 us-gaap Contract With Customer Liability Revenue Recognized
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CY2021 us-gaap Contract With Customer Liability Revenue Recognized
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CY2020 us-gaap Contract With Customer Liability Revenue Recognized
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CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
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CY2022 us-gaap Allocated Share Based Compensation Expense
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CY2021 us-gaap Allocated Share Based Compensation Expense
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CY2020 us-gaap Allocated Share Based Compensation Expense
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CY2022 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
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CY2021 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
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CY2020 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
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CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
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CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
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CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
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CY2022 us-gaap Stock Issued During Period Shares Stock Options Exercised
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CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
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CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
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CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
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CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
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CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
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CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
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P5Y10M9D
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
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31929000 usd
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
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2365000 shares
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
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CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
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31800000 usd
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
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CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
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10.31
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P5Y7M28D
CY2022Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
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CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
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P6Y8M12D
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
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P5Y7M6D
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
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CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
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CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.54
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.52
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.8
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.3
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
9.54
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
5.79
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
8000000 usd
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
17700000 usd
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
8200000 usd
CY2022 amkr Restricted Shares Vesting Percentage
RestrictedSharesVestingPercentage
0.0833
CY2022 us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
12762000 usd
CY2021 us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
1065000 usd
CY2020 us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
5449000 usd
CY2022 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
1572000 usd
CY2021 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-723000 usd
CY2020 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
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CY2022 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-464000 usd
CY2021 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
CY2020 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
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CY2022 amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
4439000 usd
CY2021 amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
2799000 usd
CY2020 amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
806000 usd
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
18309000 usd
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
3141000 usd
CY2020 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
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CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
81488000 usd
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
81994000 usd
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
38719000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
775444000 usd
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
633072000 usd
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
347963000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
856932000 usd
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
715066000 usd
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
386682000 usd
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
40063000 usd
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
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CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
4608000 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
150000 usd
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
198000 usd
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
134000 usd
CY2022 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
61300000 usd
CY2021 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
48936000 usd
CY2020 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
38298000 usd
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
101513000 usd
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
58783000 usd
CY2020 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
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CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
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CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
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CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
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CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
1458000 usd
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
361000 usd
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
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CY2022 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
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CY2021 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
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CY2020 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
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CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
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0.210
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
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-0.120
CY2021 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
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-0.095
CY2020 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.072
CY2022 amkr Effective Income Tax Reconciliation Foreign Exchange Gain Loss Percent
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0.022
CY2021 amkr Effective Income Tax Reconciliation Foreign Exchange Gain Loss Percent
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-0.023
CY2020 amkr Effective Income Tax Reconciliation Foreign Exchange Gain Loss Percent
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0.017
CY2022 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
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CY2021 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
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0.001
CY2020 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
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-0.040
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
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CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0.051
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0.056
CY2022 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
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CY2021 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0.057
CY2020 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0.062
CY2022 amkr Effective Income Tax Rate Reconciliation Foreign Derived Intangible Income Percent
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-0.009
CY2021 amkr Effective Income Tax Rate Reconciliation Foreign Derived Intangible Income Percent
EffectiveIncomeTaxRateReconciliationForeignDerivedIntangibleIncomePercent
-0.011
CY2020 amkr Effective Income Tax Rate Reconciliation Foreign Derived Intangible Income Percent
EffectiveIncomeTaxRateReconciliationForeignDerivedIntangibleIncomePercent
-0.016
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
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CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
0.008
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
0.018
CY2022 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.001
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.001
CY2020 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.004
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.105
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.097
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.119
CY2022 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
-17800000 usd
CY2020 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
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CY2021 us-gaap Income Tax Holiday Aggregate Dollar Amount
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0.23
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CY2021Q4 amkr Deferred Tax Assets Tax Deferred Expense Reservesand Accruals Interest Expense
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39929000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
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30996000 usd
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1564000 usd
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26955000 usd
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27446000 usd
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14665000 usd
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CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
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101869000 usd
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
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CY2021Q4 us-gaap Deferred Tax Assets Net
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163616000 usd
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CY2022Q4 us-gaap Deferred Tax Liabilities Tax Deferred Income
DeferredTaxLiabilitiesTaxDeferredIncome
7839000 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Tax Deferred Income
DeferredTaxLiabilitiesTaxDeferredIncome
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CY2022Q4 us-gaap Deferred Tax Liabilities Unrealized Currency Transaction Gains
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CY2022Q4 amkr Deferred Tax Liabilities Operating Lease Rightofuse Asset
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26241000 usd
CY2021Q4 amkr Deferred Tax Liabilities Operating Lease Rightofuse Asset
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CY2022Q4 us-gaap Deferred Tax Liabilities Other
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CY2021Q4 us-gaap Deferred Tax Liabilities Other
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CY2022Q4 us-gaap Deferred Income Tax Liabilities
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CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
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78190000 usd
CY2021Q4 us-gaap Deferred Tax Assets Liabilities Net
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72618000 usd
CY2022Q4 us-gaap Deferred Income Tax Assets Net
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CY2021Q4 us-gaap Deferred Income Tax Assets Net
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CY2022Q4 us-gaap Deferred Income Tax Liabilities Net
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CY2021Q4 us-gaap Deferred Income Tax Liabilities Net
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CY2022Q4 us-gaap Deferred Tax Assets Liabilities Net
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78190000 usd
CY2021Q4 us-gaap Deferred Tax Assets Liabilities Net
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CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
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101869000 usd
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
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CY2022 amkr Repatriation Of Earnings Estimated Tax Impact
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131300000 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits
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CY2020Q4 us-gaap Unrecognized Tax Benefits
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32598000 usd
CY2019Q4 us-gaap Unrecognized Tax Benefits
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CY2022 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
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CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
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CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
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CY2022 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
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CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
1740000 usd
CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
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CY2022 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
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CY2021 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
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CY2020 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
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CY2022 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
988000 usd
CY2021 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
1266000 usd
CY2020 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
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CY2022 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
725000 usd
CY2021 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
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5275000 usd
CY2020 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
4964000 usd
CY2022Q4 us-gaap Unrecognized Tax Benefits
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33253000 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
37293000 usd
CY2020Q4 us-gaap Unrecognized Tax Benefits
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32598000 usd
CY2022 us-gaap Unrecognized Tax Benefits Period Increase Decrease
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CY2022Q4 us-gaap Decrease In Unrecognized Tax Benefits Is Reasonably Possible
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1900000 usd
CY2022Q4 us-gaap Liability For Uncertain Tax Positions Noncurrent
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24700000 usd
CY2022 amkr Unrecognized Tax Benefits Reduction Of Deferred Tax Assets
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8600000 usd
CY2022Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
4900000 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
5500000 usd
CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
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CY2022 us-gaap Net Income Loss Available To Common Stockholders Diluted
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CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
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CY2021 us-gaap Net Income Loss Available To Common Stockholders Diluted
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642995000 usd
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
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CY2020 us-gaap Net Income Loss Available To Common Stockholders Diluted
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338138000 usd
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
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244676000 shares
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
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243878000 shares
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
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241509000 shares
CY2022 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1529000 shares
CY2021 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
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1826000 shares
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
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739000 shares
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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246205000 shares
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
245704000 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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3.13
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3.11
CY2021 us-gaap Earnings Per Share Diluted
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2.62
CY2020 us-gaap Earnings Per Share Diluted
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1.40
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
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180000 shares
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
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112000 shares
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
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2412000 shares
CY2022Q4 amkr Debt Securities Available For Sale And Cash Equivalents Amortized Cost
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474794000 usd
CY2022Q4 amkr Debt Securities Available For Sale And Cash Equivalents Accumulated Gross Unrealized Gain Before Tax
DebtSecuritiesAvailableForSaleAndCashEquivalentsAccumulatedGrossUnrealizedGainBeforeTax
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CY2022Q4 amkr Debt Securities Available For Sale And Cash Equivalents Accumulated Gross Unrealized Loss Before Tax
DebtSecuritiesAvailableForSaleAndCashEquivalentsAccumulatedGrossUnrealizedLossBeforeTax
1692000 usd
CY2022Q4 amkr Debt Securities Available For Sale And Cash Equivalents Fair Value Disclosure
DebtSecuritiesAvailableForSaleAndCashEquivalentsFairValueDisclosure
473121000 usd
CY2021Q4 amkr Debt Securities Available For Sale And Cash Equivalents Amortized Cost
DebtSecuritiesAvailableForSaleAndCashEquivalentsAmortizedCost
531430000 usd
CY2021Q4 amkr Debt Securities Available For Sale And Cash Equivalents Accumulated Gross Unrealized Gain Before Tax
DebtSecuritiesAvailableForSaleAndCashEquivalentsAccumulatedGrossUnrealizedGainBeforeTax
3000 usd
CY2021Q4 amkr Debt Securities Available For Sale And Cash Equivalents Accumulated Gross Unrealized Loss Before Tax
DebtSecuritiesAvailableForSaleAndCashEquivalentsAccumulatedGrossUnrealizedLossBeforeTax
437000 usd
CY2021Q4 amkr Debt Securities Available For Sale And Cash Equivalents Fair Value Disclosure
DebtSecuritiesAvailableForSaleAndCashEquivalentsFairValueDisclosure
530996000 usd
CY2022 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
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29600000 usd
CY2021 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
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12800000 usd
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
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CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
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415498000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
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414313000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
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59296000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
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58808000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
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474794000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
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CY2022Q4 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
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4400000 usd
CY2021Q4 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
4700000 usd
CY2022Q4 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
165122000 usd
CY2021Q4 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
105294000 usd
CY2022Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
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9371331000 usd
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
8641716000 usd
CY2022Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
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6235717000 usd
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
5770658000 usd
CY2022Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
3135614000 usd
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
2871058000 usd
CY2022 us-gaap Depreciation
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612105000 usd
CY2021 us-gaap Depreciation
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562962000 usd
CY2020 us-gaap Depreciation
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509770000 usd
CY2022 us-gaap Operating Lease Cost
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81410000 usd
CY2021 us-gaap Operating Lease Cost
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64902000 usd
CY2020 us-gaap Operating Lease Cost
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52882000 usd
CY2022 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
24644000 usd
CY2021 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
14196000 usd
CY2020 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
6520000 usd
CY2022 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
3891000 usd
CY2021 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
2768000 usd
CY2020 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
987000 usd
CY2022 amkr Finance Lease Cost
FinanceLeaseCost
28535000 usd
CY2021 amkr Finance Lease Cost
FinanceLeaseCost
16964000 usd
CY2020 amkr Finance Lease Cost
FinanceLeaseCost
7507000 usd
CY2022 us-gaap Short Term Lease Cost
ShortTermLeaseCost
5749000 usd
CY2021 us-gaap Short Term Lease Cost
ShortTermLeaseCost
6264000 usd
CY2020 us-gaap Short Term Lease Cost
ShortTermLeaseCost
7188000 usd
CY2022 us-gaap Variable Lease Cost
VariableLeaseCost
6592000 usd
CY2021 us-gaap Variable Lease Cost
VariableLeaseCost
7409000 usd
CY2020 us-gaap Variable Lease Cost
VariableLeaseCost
5307000 usd
CY2022 us-gaap Lease Cost
LeaseCost
122286000 usd
CY2021 us-gaap Lease Cost
LeaseCost
95539000 usd
CY2020 us-gaap Lease Cost
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72884000 usd
CY2022 us-gaap Operating Lease Payments
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81044000 usd
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
64786000 usd
CY2020 us-gaap Operating Lease Payments
OperatingLeasePayments
53323000 usd
CY2022 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
3933000 usd
CY2021 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
1745000 usd
CY2020 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
946000 usd
CY2022 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
40673000 usd
CY2021 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
20373000 usd
CY2020 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
9851000 usd
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
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P4Y2M12D
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
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P3Y2M12D
CY2020Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P3Y10M24D
CY2022Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P2Y3M18D
CY2021Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y1M6D
CY2020Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y1M6D
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.044
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.036
CY2020Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.040
CY2022Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.041
CY2021Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.032
CY2020Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.040
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
75795000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
60090000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
36178000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
42816000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
16613000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
9266000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
10888000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
1613000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
7452000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
1519000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
14458000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
2302000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
161384000 usd
CY2022Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
117606000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
14648000 usd
CY2022Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
6192000 usd
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
146736000 usd
CY2022Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
111414000 usd
CY2022Q4 amkr Lessee Lease Not Yet Commenced Liability
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150883000 usd
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CY2022Q4 us-gaap Supplemental Unemployment Benefits Severance Benefits
SupplementalUnemploymentBenefitsSeveranceBenefits
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CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
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DefinedBenefitPlanServiceCost
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CY2022 us-gaap Defined Benefit Plan Interest Cost
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4731000 usd
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DefinedBenefitPlanInterestCost
4900000 usd
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8573000 usd
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DefinedBenefitPlanBenefitObligationBenefitsPaid
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CY2022 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
-24571000 usd
CY2021 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
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CY2022 us-gaap Defined Benefit Plan Accumulated Benefit Obligation Increase Decrease For Settlement And Curtailment
DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment
508000 usd
CY2021 us-gaap Defined Benefit Plan Accumulated Benefit Obligation Increase Decrease For Settlement And Curtailment
DefinedBenefitPlanAccumulatedBenefitObligationIncreaseDecreaseForSettlementAndCurtailment
-954000 usd
CY2022 us-gaap Defined Benefit Plan Settlements Benefit Obligation
DefinedBenefitPlanSettlementsBenefitObligation
16914000 usd
CY2021 us-gaap Defined Benefit Plan Settlements Benefit Obligation
DefinedBenefitPlanSettlementsBenefitObligation
18042000 usd
CY2022 us-gaap Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation
DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation
15680000 usd
CY2021 us-gaap Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation
DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation
16499000 usd
CY2022Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
159760000 usd
CY2021Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
200187000 usd
CY2021Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
157012000 usd
CY2020Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
155211000 usd
CY2022 us-gaap Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
-6528000 usd
CY2021 us-gaap Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
9463000 usd
CY2022 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
12946000 usd
CY2021 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
32354000 usd
CY2022 us-gaap Defined Benefit Plan Settlements Plan Assets
DefinedBenefitPlanSettlementsPlanAssets
16914000 usd
CY2021 us-gaap Defined Benefit Plan Settlements Plan Assets
DefinedBenefitPlanSettlementsPlanAssets
18042000 usd
CY2022 us-gaap Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
8573000 usd
CY2021 us-gaap Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
10466000 usd
CY2022 us-gaap Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss
DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss
-10605000 usd
CY2021 us-gaap Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss
DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss
-11508000 usd
CY2022Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
127338000 usd
CY2021Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
157012000 usd
CY2022Q4 us-gaap Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
-32422000 usd
CY2021Q4 us-gaap Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
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CY2022Q4 us-gaap Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
12308000 usd
CY2021Q4 us-gaap Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
11982000 usd
CY2022Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
44730000 usd
CY2021Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
55157000 usd
CY2022Q4 us-gaap Defined Benefit Plan Amounts Recognized In Balance Sheet
DefinedBenefitPlanAmountsRecognizedInBalanceSheet
-32422000 usd
CY2021Q4 us-gaap Defined Benefit Plan Amounts Recognized In Balance Sheet
DefinedBenefitPlanAmountsRecognizedInBalanceSheet
-43175000 usd
CY2022Q4 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
125600000 usd
CY2021Q4 us-gaap Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
151700000 usd
CY2022Q4 us-gaap Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Projected Benefit Obligation
DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
96310000 usd
CY2021Q4 us-gaap Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Projected Benefit Obligation
DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
128312000 usd
CY2022Q4 us-gaap Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Plan Assets
DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets
51581000 usd
CY2021Q4 us-gaap Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Plan Assets
DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets
73159000 usd
CY2022Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
61764000 usd
CY2021Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
72009000 usd
CY2022Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
20740000 usd
CY2021Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
24365000 usd
CY2022 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
20072000 usd
CY2021 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
25908000 usd
CY2020 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
29848000 usd
CY2022 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
4731000 usd
CY2021 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
4900000 usd
CY2020 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
4980000 usd
CY2022 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
5605000 usd
CY2021 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
5600000 usd
CY2020 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
5506000 usd
CY2022 us-gaap Defined Benefit Plan Actuarial Gain Loss Immediate Recognition As Component In Net Periodic Benefit Cost Credit
DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit
-53000 usd
CY2021 us-gaap Defined Benefit Plan Actuarial Gain Loss Immediate Recognition As Component In Net Periodic Benefit Cost Credit
DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit
-128000 usd
CY2020 us-gaap Defined Benefit Plan Actuarial Gain Loss Immediate Recognition As Component In Net Periodic Benefit Cost Credit
DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit
-56000 usd
CY2022 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
19251000 usd
CY2021 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
25336000 usd
CY2020 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
29378000 usd
CY2022 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments
DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments
0 usd
CY2021 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments
DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments
954000 usd
CY2020 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments
DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments
0 usd
CY2022 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
1374000 usd
CY2021 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
743000 usd
CY2020 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
-62000 usd
CY2022 us-gaap Pension Expense
PensionExpense
17877000 usd
CY2021 us-gaap Pension Expense
PensionExpense
23639000 usd
CY2020 us-gaap Pension Expense
PensionExpense
29440000 usd
CY2022 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
0.026
CY2021 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
0.023
CY2020 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
0.025
CY2022Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
0.042
CY2021Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
0.026
CY2020Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
0.023
CY2022 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease
0.037
CY2021 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease
0.037
CY2020 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease
0.037
CY2022Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
0.036
CY2021Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
0.037
CY2020Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
0.037
CY2022 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
0.038
CY2021 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
0.037
CY2020 us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
0.038
CY2022Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
127338000 usd
CY2021Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
157012000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year
DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
12000000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months
DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
9146000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Two
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
12138000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Three
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
13035000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Four
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
14174000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Five
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
17008000 usd
CY2022Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter
DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
101637000 usd
CY2022 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
24200000 usd
CY2021 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
21800000 usd
CY2020 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
16500000 usd
CY2022Q4 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.075
CY2022 amkr Common Stock Dividends Increase Decrease
CommonStockDividendsIncreaseDecrease
0.50
CY2021 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
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-6920000 usd
CY2021 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
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372000 usd
CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-7292000 usd
CY2022 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-2276000 usd
CY2022 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
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1003000 usd
CY2022 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-3279000 usd
CY2022 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
-60200000 usd
CY2021 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
-58800000 usd
CY2020 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
35900000 usd
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7091585000 usd
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
6138329000 usd
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
5050589000 usd
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7091585000 usd
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
6138329000 usd
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
5050589000 usd
CY2022Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
3135614000 usd
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
2871058000 usd
CY2019Q4 us-gaap Restructuring Reserve
RestructuringReserve
2641000 usd
CY2020 us-gaap Restructuring Charges
RestructuringCharges
18006000 usd
CY2020 us-gaap Payments For Restructuring
PaymentsForRestructuring
14323000 usd
CY2020 us-gaap Restructuring Reserve Translation And Other Adjustment
RestructuringReserveTranslationAndOtherAdjustment
19000 usd
CY2020Q4 us-gaap Restructuring Reserve
RestructuringReserve
6343000 usd
CY2021 us-gaap Restructuring Charges
RestructuringCharges
2933000 usd
CY2021 us-gaap Payments For Restructuring
PaymentsForRestructuring
8564000 usd
CY2021 us-gaap Restructuring Reserve Translation And Other Adjustment
RestructuringReserveTranslationAndOtherAdjustment
-712000 usd
CY2021Q4 us-gaap Restructuring Reserve
RestructuringReserve
0 usd
CY2021Q4 us-gaap Restructuring And Related Cost Cost Incurred To Date1
RestructuringAndRelatedCostCostIncurredToDate1
28893000 usd
CY2021Q4 us-gaap Restructuring And Related Cost Expected Cost Remaining1
RestructuringAndRelatedCostExpectedCostRemaining1
0 usd

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