$AMKR
AMKOR TECHNOLOGY, INC.

2021 Q4 Form 10-Q Financial Statement

#000104712721000043 Filed on October 29, 2021

View on sec.gov

Income Statement

Concept 2021 Q4 2021 Q3 2020 Q4
Revenue $1.725B $1.681B $1.371B
YoY Change 25.79% 24.15% 16.34%
Cost Of Revenue $1.362B $1.356B $1.084B
YoY Change 25.67% 21.85% 13.45%
Gross Profit $362.4M $324.8M $278.5M
YoY Change 30.11% 34.74% 24.9%
Gross Profit Margin 21.01% 19.32% 20.31%
Selling, General & Admin $72.55M $72.58M $78.20M
YoY Change -7.23% -6.69% 4.13%
% of Gross Profit 20.02% 22.34% 28.08%
Research & Development $37.41M $40.79M $41.10M
YoY Change -8.97% 13.83% 25.3%
% of Gross Profit 10.32% 12.56% 14.76%
Depreciation & Amortization $142.6M $145.8M $132.7M
YoY Change 7.47% 12.58% 5.15%
% of Gross Profit 39.36% 44.89% 47.65%
Operating Expenses $110.0M $113.4M $119.4M
YoY Change -7.91% -0.22% 10.66%
Operating Profit $252.4M $211.5M $159.2M
YoY Change 58.57% 65.89% 34.46%
Interest Expense -$12.35M $12.90M -$17.50M
YoY Change -29.42% -21.39% -5.41%
% of Operating Profit -4.89% 6.1% -10.99%
Other Income/Expense, Net $1.809M -$12.40M $100.0K
YoY Change 1709.0% -34.14% -85.71%
Pretax Income $241.9M $199.1M $139.6M
YoY Change 73.26% 83.22% 38.77%
Income Tax $24.58M $17.22M $12.68M
% Of Pretax Income 10.16% 8.65% 9.08%
Net Earnings $216.5M $180.9M $126.7M
YoY Change 70.93% 96.26% 27.76%
Net Earnings / Revenue 12.55% 10.76% 9.24%
Basic Earnings Per Share $0.74 $0.52
Diluted Earnings Per Share $880.2K $0.74 $0.52
COMMON SHARES
Basic Shares Outstanding 244.5M shares 244.1M shares 242.4M shares
Diluted Shares Outstanding 245.9M shares

Balance Sheet

Concept 2021 Q4 2021 Q3 2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.078B $790.1M $831.8M
YoY Change 29.63% -14.39% -7.05%
Cash & Equivalents $826.7M $545.6M $698.0M
Short-Term Investments $251.5M $244.5M $133.8M
Other Short-Term Assets $33.60M $48.60M $40.22M
YoY Change -16.45% -10.44% 42.25%
Inventory $485.0M $445.9M $297.3M
Prepaid Expenses
Receivables $1.259B $1.290B $962.6M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $2.857B $2.575B $2.133B
YoY Change 33.93% 13.51% 6.56%
LONG-TERM ASSETS
Property, Plant & Equipment $3.031B $2.902B $2.566B
YoY Change 18.11% 13.33% 6.7%
Goodwill $24.52M $25.35M $27.33M
YoY Change -10.28% -5.22% 5.19%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $122.9M $118.7M $145.6M
YoY Change -15.63% -7.48% 30.34%
Total Long-Term Assets $3.182B $3.195B $2.889B
YoY Change 10.13% 11.41% 7.25%
TOTAL ASSETS
Total Short-Term Assets $2.857B $2.575B $2.133B
Total Long-Term Assets $3.182B $3.195B $2.889B
Total Assets $6.039B $5.770B $5.022B
YoY Change 20.23% 12.34% 6.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $828.7M $815.9M $636.4M
YoY Change 30.21% 33.32% 11.45%
Accrued Expenses $422.9M $389.1M $299.5M
YoY Change 41.22% 30.25% 12.06%
Deferred Revenue $117.7M $61.64M $30.27M
YoY Change 288.98% 128.66% 87.11%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $153.0M $140.4M $149.0M
YoY Change 2.69% 2.82% 3.13%
Total Short-Term Liabilities $1.680B $1.739B $1.316B
YoY Change 27.64% 26.44% 24.17%
LONG-TERM LIABILITIES
Long-Term Debt $985.0M $884.2M $1.005B
YoY Change -2.02% -25.23% -23.01%
Other Long-Term Liabilities $196.9M $165.0M $103.0M
YoY Change 91.15% 79.81% 43.57%
Total Long-Term Liabilities $1.182B $1.049B $1.108B
YoY Change 6.63% -17.67% -19.54%
TOTAL LIABILITIES
Total Short-Term Liabilities $1.680B $1.739B $1.316B
Total Long-Term Liabilities $1.182B $1.049B $1.108B
Total Liabilities $3.066B $3.011B $2.668B
YoY Change 14.9% 3.32% -1.37%
SHAREHOLDERS EQUITY
Retained Earnings $1.164B $959.6M $562.5M
YoY Change 106.92% 115.39% 140.31%
Common Stock $290.0K $290.0K $289.0K
YoY Change 0.35% 0.69% 0.7%
Preferred Stock
YoY Change
Treasury Stock (at cost) $219.1M $219.1M $217.7M
YoY Change 0.61% 0.64% 0.12%
Treasury Stock Shares 46.15M shares 46.15M shares 46.09M shares
Shareholders Equity $2.942B $2.730B $2.326B
YoY Change
Total Liabilities & Shareholders Equity $6.039B $5.770B $5.022B
YoY Change 20.23% 12.34% 6.96%

Cashflow Statement

Concept 2021 Q4 2021 Q3 2020 Q4
OPERATING ACTIVITIES
Net Income $216.5M $180.9M $126.7M
YoY Change 70.93% 96.26% 27.76%
Depreciation, Depletion And Amortization $142.6M $145.8M $132.7M
YoY Change 7.47% 12.58% 5.15%
Cash From Operating Activities $489.7M $175.3M $336.0M
YoY Change 45.74% -8.51% 19.74%
INVESTING ACTIVITIES
Capital Expenditures -$288.4M -$217.8M -$277.5M
YoY Change 3.91% 54.25% 92.84%
Acquisitions
YoY Change
Other Investing Activities -$19.16M -$97.07M $250.1M
YoY Change -107.66% 177.33% 124950.0%
Cash From Investing Activities -$307.5M -$314.9M -$27.40M
YoY Change 1022.3% 78.7% -80.93%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 106.5M -39.11M -180.5M
YoY Change -159.03% -83.41% -214.24%
NET CHANGE
Cash From Operating Activities 489.7M 175.3M 336.0M
Cash From Investing Activities -307.5M -314.9M -27.40M
Cash From Financing Activities 106.5M -39.11M -180.5M
Net Change In Cash 288.7M -178.7M 128.1M
YoY Change 125.38% -18.89% -56.56%
FREE CASH FLOW
Cash From Operating Activities $489.7M $175.3M $336.0M
Capital Expenditures -$288.4M -$217.8M -$277.5M
Free Cash Flow $778.0M $393.1M $613.5M
YoY Change 26.82% 18.12% 44.52%

Facts In Submission

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CY2020Q4 amkr Capitalexpenditurespayable
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CY2020Q4 us-gaap Accrued Liabilities Current
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CY2021Q3 us-gaap Liabilities Current
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CY2020Q4 us-gaap Liabilities Current
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CY2021Q3 us-gaap Long Term Debt Noncurrent
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CY2020Q4 us-gaap Long Term Debt Noncurrent
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CY2021Q3 us-gaap Operating Lease Liability Noncurrent
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CY2020Q4 us-gaap Operating Lease Liability Noncurrent
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CY2021Q3 us-gaap Other Liabilities Noncurrent
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164960000 USD
CY2020Q4 us-gaap Other Liabilities Noncurrent
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102996000 USD
CY2021Q3 us-gaap Liabilities
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3010769000 USD
CY2020Q4 us-gaap Liabilities
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2668352000 USD
CY2021Q3 us-gaap Commitments And Contingencies
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CY2020Q4 us-gaap Commitments And Contingencies
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CY2020Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
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0.001
CY2021Q3 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2020Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2021Q3 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000 shares
CY2020Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2021Q3 us-gaap Preferred Stock Shares Issued
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CY2021Q3 us-gaap Preferred Stock Value
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CY2020Q4 us-gaap Preferred Stock Value
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CY2021Q3 us-gaap Common Stock Par Or Stated Value Per Share
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CY2020Q4 us-gaap Common Stock Par Or Stated Value Per Share
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CY2021Q3 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000 shares
CY2021Q3 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
290341000 shares
CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
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CY2021Q3 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
244190000 shares
CY2020Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
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CY2021Q3 us-gaap Common Stock Value
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CY2020Q4 us-gaap Common Stock Value
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289000 USD
CY2021Q3 us-gaap Additional Paid In Capital
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CY2020Q4 us-gaap Additional Paid In Capital
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CY2021Q3 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
959641000 USD
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
562502000 USD
CY2021Q3 us-gaap Treasury Stock Shares
TreasuryStockShares
46151000 shares
CY2020Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
46094000 shares
CY2021Q3 us-gaap Treasury Stock Value
TreasuryStockValue
219061000 USD
CY2020Q4 us-gaap Treasury Stock Value
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217740000 USD
CY2021Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2759679000 USD
CY2021Q3 us-gaap Stockholders Equity
StockholdersEquity
2730013000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
2325699000 USD
CY2021Q3 us-gaap Minority Interest
MinorityInterest
29666000 USD
CY2020Q4 us-gaap Minority Interest
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28260000 USD
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2353959000 USD
CY2021Q3 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
5770448000 USD
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
5022311000 USD
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2583070000 USD
CY2021Q3 us-gaap Profit Loss
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181847000 USD
CY2021Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-177000 USD
CY2021Q3 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
1828000 USD
CY2021Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
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3040000 USD
CY2021Q3 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.04
CY2021Q3 us-gaap Dividends Cash
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9780000 USD
CY2021Q3 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
149000 USD
CY2021Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2759679000 USD
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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2353959000 USD
us-gaap Profit Loss
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us-gaap Other Comprehensive Income Loss Net Of Tax
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us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
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1321000 USD
us-gaap Stock Issued During Period Value Share Based Compensation
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us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
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7978000 USD
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.12
us-gaap Dividends Cash
DividendsCash
29330000 USD
us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
449000 USD
CY2021Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2759679000 USD
CY2020Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2116928000 USD
CY2020Q3 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
6954000 USD
CY2020Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
2140000 USD
us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
9695000 USD
CY2020Q3 us-gaap Profit Loss
ProfitLoss
92897000 USD
CY2020Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
4037000 USD
CY2020Q3 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
68000 USD
CY2020Q3 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
151000 USD
CY2020Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2222737000 USD
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1990239000 USD
us-gaap Profit Loss
ProfitLoss
213534000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
4194000 USD
us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
181000 USD
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
5707000 USD
us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
451000 USD
CY2020Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2222737000 USD
us-gaap Profit Loss
ProfitLoss
428324000 USD
us-gaap Profit Loss
ProfitLoss
213534000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
420970000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
377722000 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-22222000 USD
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
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us-gaap Increase Decrease In Operating Capital
IncreaseDecreaseInOperatingCapital
239897000 USD
us-gaap Increase Decrease In Operating Capital
IncreaseDecreaseInOperatingCapital
177576000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
631619000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
434048000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
491425000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
275531000 USD
us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
2722000 USD
us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
2710000 USD
us-gaap Proceeds From Derivative Instrument Investing Activities
ProceedsFromDerivativeInstrumentInvestingActivities
13414000 USD
us-gaap Proceeds From Derivative Instrument Investing Activities
ProceedsFromDerivativeInstrumentInvestingActivities
26912000 USD
us-gaap Payments For Derivative Instrument Investing Activities
PaymentsForDerivativeInstrumentInvestingActivities
51296000 USD
us-gaap Payments For Derivative Instrument Investing Activities
PaymentsForDerivativeInstrumentInvestingActivities
13666000 USD
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
37633000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-636369000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-611337000 USD
us-gaap Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
348822000 USD
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
165774000 USD
us-gaap Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
0 USD
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
86216000 USD
us-gaap Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
76004000 USD
us-gaap Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
475696000 USD
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
70085000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-3179000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-85000 USD
us-gaap Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
312000000 USD
us-gaap Repayments Of Long Term Lines Of Credit
RepaymentsOfLongTermLinesOfCredit
0 USD
us-gaap Repayments Of Long Term Lines Of Credit
RepaymentsOfLongTermLinesOfCredit
332000000 USD
us-gaap Proceeds From Short Term Debt
ProceedsFromShortTermDebt
15514000 USD
us-gaap Proceeds From Short Term Debt
ProceedsFromShortTermDebt
86769000 USD
us-gaap Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
14228000 USD
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
12785000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-136648000 USD
us-gaap Proceeds From Issuance Of Other Long Term Debt
ProceedsFromIssuanceOfOtherLongTermDebt
154784000 USD
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
7193000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
38993000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-153162000 USD
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-10770000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
898532000 USD
us-gaap Proceeds From Issuance Of Other Long Term Debt
ProceedsFromIssuanceOfOtherLongTermDebt
225985000 USD
us-gaap Repayments Of Other Long Term Debt
RepaymentsOfOtherLongTermDebt
250402000 USD
us-gaap Repayments Of Other Long Term Debt
RepaymentsOfOtherLongTermDebt
370426000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
0 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
9462000 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
7707000 USD
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
2696000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-152168000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-327755000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
702197000 USD
CY2021Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
550029000 USD
CY2020Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
570777000 USD
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
393781000 USD
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
328354000 USD
us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
58625000 USD
us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
2726000 USD
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
39916000 USD
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
32398000 USD
us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
Certain prior year amounts have been reclassified to conform to current year presentation.
us-gaap Use Of Estimates
UseOfEstimates
<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates. </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Consolidated Financial Statements have been prepared in conformity with U.S. GAAP, using management’s best estimates and judgments where appropriate. These estimates and judgments affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. The estimates and judgments will also affect the reported amounts for certain revenues and expenses during the reporting period. Actual results could differ materially from these estimates and judgments, as a result of, for example, the impact of the Covid-19 pandemic and any worsening of the global business and economic environment.</span>
CY2021Q3 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
264500000 USD
CY2020Q4 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
146800000 USD
CY2021Q3 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
109600000 USD
CY2020Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
51600000 USD
CY2021Q3 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
61600000 USD
CY2020Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
30300000 USD
us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
24000000 USD
us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
12500000 USD
CY2021Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1681000000 USD
CY2020Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1354023000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4413685000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3679548000 USD
CY2021Q3 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
CY2020Q3 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-11485000 USD
us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-151000 USD
us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
1
CY2021Q3 us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
256000 USD
CY2020Q3 us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
1016000 USD
us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
765000 USD
us-gaap Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
4975000 USD
CY2021Q3 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
53000 USD
CY2020Q3 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-3069000 USD
us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-1247000 USD
us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-6301000 USD
CY2021Q3 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 USD
CY2020Q3 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-491000 USD
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 USD
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-919000 USD
CY2021Q3 amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
192000 USD
CY2020Q3 amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
129000 USD
amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
990000 USD
amkr Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
678000 USD
CY2021Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
501000 USD
CY2020Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-2415000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
508000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-1567000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
44900000 USD
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
32600000 USD
CY2021Q3 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
31100000 USD
CY2021Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
180854000 USD
CY2020Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
92151000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
426469000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
211464000 USD
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
244100000 shares
CY2020Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
241675000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
243746000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
241232000 shares
CY2021Q3 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1842000 shares
CY2020Q3 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
917000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1865000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
705000 shares
CY2021Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
245942000 shares
CY2020Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
242592000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
245611000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
241937000 shares
CY2021Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.74
CY2020Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.38
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.75
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.88
CY2021Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.74
CY2020Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.38
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.74
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.87
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
48000 USD
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
23000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-11334000 USD
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
4135000 USD
us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-59000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
4194000 USD
CY2021Q3 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
405876000 USD
CY2021Q3 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
14000 USD
CY2021Q3 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
172000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
405718000 USD
CY2020Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
275801000 USD
CY2020Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
275826000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
320948000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
320877000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
82992000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
406000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
82905000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
406000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
1530000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
1530000 USD
CY2021Q3 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
405876000 USD
CY2021Q3 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
100939000 USD
CY2021Q3 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
405718000 USD
CY2020Q4 us-gaap Finance Lease Right Of Use Asset Before Accumulated Amortization
FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization
40856000 USD
CY2021Q3 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
8568111000 USD
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
7924859000 USD
CY2021Q3 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
5666547000 USD
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
5358857000 USD
CY2021Q3 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
2901564000 USD
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
2566002000 USD
CY2021Q3 us-gaap Depreciation
Depreciation
145826000 USD
CY2020Q3 us-gaap Depreciation
Depreciation
129530000 USD
us-gaap Depreciation
Depreciation
420503000 USD
us-gaap Depreciation
Depreciation
377254000 USD
CY2021Q3 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
134797000 USD
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
143383000 USD
CY2021Q3 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
61641000 USD
CY2020Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
30269000 USD
CY2021Q3 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
56054000 USD
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
49748000 USD
CY2021Q3 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
41470000 USD
CY2020Q4 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
26602000 USD
CY2021Q3 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
27805000 USD
CY2020Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
12634000 USD
CY2021Q3 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
11200000 USD
CY2021Q3 us-gaap Postemployment Benefits Liability Current
PostemploymentBenefitsLiabilityCurrent
10970000 USD
CY2020Q4 us-gaap Postemployment Benefits Liability Current
PostemploymentBenefitsLiabilityCurrent
10837000 USD
CY2021Q3 us-gaap Interest Payable Current
InterestPayableCurrent
1979000 USD
CY2020Q4 us-gaap Interest Payable Current
InterestPayableCurrent
10767000 USD
CY2021Q3 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
54352000 USD
CY2020Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
64967000 USD
CY2021Q3 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
389068000 USD
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
349207000 USD
CY2021Q3 us-gaap Long Term Debt
LongTermDebt
1032728000 USD
CY2020Q4 us-gaap Long Term Debt
LongTermDebt
1164302000 USD
CY2021Q3 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
-8112000 USD
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
-9956000 USD
CY2021Q3 us-gaap Long Term Debt Current
LongTermDebtCurrent
140380000 USD
CY2020Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
149007000 USD
CY2021Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
884236000 USD
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
1005339000 USD
CY2020Q3 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
-14000 USD
CY2021Q3 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
6548000 USD
CY2020Q3 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
7722000 USD
us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
20083000 USD
us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
22803000 USD
CY2021Q3 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1199000 USD
CY2020Q3 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1281000 USD
us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
3682000 USD
us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
3774000 USD
CY2021Q3 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
1384000 USD
CY2020Q3 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
1420000 USD
us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
4247000 USD
us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
4175000 USD
CY2021Q3 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
-32000 USD
us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
-96000 USD
us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
-42000 USD
CY2021Q3 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
6395000 USD
CY2020Q3 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
7597000 USD
us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
19614000 USD
us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
22444000 USD
CY2021Q3 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
4807000 USD
CY2020Q3 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
3618000 USD
us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
16803000 USD
us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
12159000 USD
us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
47000000 USD
CY2020Q3 us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
12900000 USD
us-gaap Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
11600000 USD
CY2021Q3 amkr Lessee Lease Not Yet Commenced Liability
LesseeLeaseNotYetCommencedLiability
50000000 USD
CY2020Q4 us-gaap Restructuring Reserve
RestructuringReserve
6343000 USD
us-gaap Restructuring Charges
RestructuringCharges
2933000 USD
us-gaap Payments For Restructuring
PaymentsForRestructuring
8564000 USD
us-gaap Restructuring Reserve Translation And Other Adjustment
RestructuringReserveTranslationAndOtherAdjustment
-712000 USD
CY2021Q3 us-gaap Restructuring Reserve
RestructuringReserve
0 USD
CY2021Q3 us-gaap Restructuring And Related Cost Cost Incurred To Date1
RestructuringAndRelatedCostCostIncurredToDate1
28893000 USD
CY2021Q3 us-gaap Restructuring And Related Cost Expected Cost Remaining1
RestructuringAndRelatedCostExpectedCostRemaining1
0 USD
CY2019Q4 us-gaap Restructuring Reserve
RestructuringReserve
2641000 USD
us-gaap Restructuring Charges
RestructuringCharges
9483000 USD
us-gaap Payments For Restructuring
PaymentsForRestructuring
8822000 USD
us-gaap Restructuring Reserve Translation And Other Adjustment
RestructuringReserveTranslationAndOtherAdjustment
10000 USD
CY2020Q3 us-gaap Restructuring Reserve
RestructuringReserve
3312000 USD

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amkr-20210930_cal.xml Edgar Link unprocessable
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