2023 Q4 Form 20-F Financial Statement
#000119312524125110 Filed on April 30, 2024
Income Statement
Concept | 2023 Q4 | 2023 Q3 | 2023 Q2 |
---|---|---|---|
Revenue | $202.4M | $172.3M | $140.4M |
YoY Change | 0.81% | -31.29% | -44.38% |
Cost Of Revenue | $113.9M | $99.19M | $83.94M |
YoY Change | 0.06% | -24.68% | -29.31% |
Gross Profit | $88.53M | $73.14M | $56.42M |
YoY Change | 1.78% | -38.6% | -57.78% |
Gross Profit Margin | 43.74% | 42.44% | 40.2% |
Selling, General & Admin | $13.81M | $15.80M | $13.27M |
YoY Change | 38.35% | -3.2% | -41.18% |
% of Gross Profit | 15.59% | 21.6% | 23.52% |
Research & Development | $56.43M | $41.74M | $41.34M |
YoY Change | 8.68% | -12.54% | -4.44% |
% of Gross Profit | 63.75% | 57.07% | 73.26% |
Depreciation & Amortization | $2.778M | $8.032M | $5.381M |
YoY Change | -43.72% | 65.13% | 15.05% |
% of Gross Profit | 3.14% | 10.98% | 9.54% |
Operating Expenses | $70.24M | $57.54M | $54.61M |
YoY Change | 13.46% | -10.16% | -17.03% |
Operating Profit | $18.29M | $15.60M | $1.818M |
YoY Change | -27.05% | -71.67% | -97.32% |
Interest Expense | $3.053M | $1.221M | $10.09M |
YoY Change | 91.41% | -179.13% | -653.1% |
% of Operating Profit | 16.69% | 7.83% | 555.23% |
Other Income/Expense, Net | $8.000K | $0.00 | |
YoY Change | |||
Pretax Income | $20.63M | $16.23M | $11.91M |
YoY Change | -22.66% | -69.85% | -81.76% |
Income Tax | -$464.0K | $5.642M | $868.0K |
% Of Pretax Income | -2.25% | 34.76% | 7.29% |
Net Earnings | $21.09M | $10.59M | $11.04M |
YoY Change | -10.38% | -75.32% | -78.59% |
Net Earnings / Revenue | 10.42% | 6.14% | 7.87% |
Basic Earnings Per Share | |||
Diluted Earnings Per Share | $0.16 | $0.32 | $0.33 |
COMMON SHARES | |||
Basic Shares Outstanding | 133.7M | ||
Diluted Shares Outstanding |
Balance Sheet
Concept | 2023 Q4 | 2023 Q3 | 2023 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $314.3M | $295.4M | $249.8M |
YoY Change | 35.37% | 48.27% | 38.9% |
Cash & Equivalents | $314.3M | $295.4M | $249.8M |
Short-Term Investments | |||
Other Short-Term Assets | $67.29M | $66.34M | $65.40M |
YoY Change | 9.11% | 6.32% | -23.75% |
Inventory | $217.0M | $199.0M | $250.5M |
Prepaid Expenses | |||
Receivables | $194.7M | $193.4M | $166.0M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $793.2M | $754.1M | $731.8M |
YoY Change | 0.68% | -5.37% | -5.54% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $167.4M | $162.1M | $157.0M |
YoY Change | 20.07% | 21.43% | 19.48% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $17.12M | $17.02M | $19.77M |
YoY Change | 84.7% | 104.28% | 134.23% |
Other Assets | $30.18M | $33.67M | $38.08M |
YoY Change | 22.56% | 47.83% | 69.18% |
Total Long-Term Assets | $214.7M | $212.8M | $214.8M |
YoY Change | 23.88% | 29.28% | 32.34% |
TOTAL ASSETS | |||
Total Short-Term Assets | $793.2M | $754.1M | $731.8M |
Total Long-Term Assets | $214.7M | $212.8M | $214.8M |
Total Assets | $1.008B | $966.9M | $946.6M |
YoY Change | 4.86% | 0.57% | 1.02% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $55.59M | $26.98M | $12.53M |
YoY Change | 54.31% | -61.86% | -85.64% |
Accrued Expenses | $149.7M | $77.50M | $78.77M |
YoY Change | 41.57% | -26.78% | -31.14% |
Deferred Revenue | $6.438M | ||
YoY Change | -6.82% | ||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $212.8M | $130.8M | $122.6M |
YoY Change | 15.74% | -41.31% | -50.6% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $60.46M | $62.11M | $64.56M |
YoY Change | 35.0% | 40.12% | 46.71% |
Total Long-Term Liabilities | $60.46M | $62.11M | $64.56M |
YoY Change | 35.0% | 40.12% | 46.71% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $212.8M | $130.8M | $122.6M |
Total Long-Term Liabilities | $60.46M | $62.11M | $64.56M |
Total Liabilities | $273.3M | $192.9M | $187.1M |
YoY Change | 19.51% | -27.8% | -35.94% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $411.2M | ||
YoY Change | -3.28% | ||
Common Stock | $322.4M | ||
YoY Change | 5.74% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $734.7M | $774.1M | $759.4M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $1.008B | $966.9M | $946.6M |
YoY Change | 4.86% | 0.57% | 1.02% |
Cashflow Statement
Concept | 2023 Q4 | 2023 Q3 | 2023 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $21.09M | $10.59M | $11.04M |
YoY Change | -10.38% | -75.32% | -78.59% |
Depreciation, Depletion And Amortization | $2.778M | $8.032M | $5.381M |
YoY Change | -43.72% | 65.13% | 15.05% |
Cash From Operating Activities | $40.81M | $64.93M | $36.04M |
YoY Change | 2.37% | 52.27% | 969.55% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $9.530M | $17.09M | $10.09M |
YoY Change | 24.93% | -299.43% | -305.06% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $1.228M | ||
YoY Change | |||
Cash From Investing Activities | -$9.530M | -$17.09M | -$10.09M |
YoY Change | 24.93% | 99.43% | 105.06% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $0.00 | ||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -16.68M | -15.00K | -15.00K |
YoY Change | -99.91% | -99.97% | |
NET CHANGE | |||
Cash From Operating Activities | 40.81M | 64.93M | 36.04M |
Cash From Investing Activities | -9.530M | -17.09M | -10.09M |
Cash From Financing Activities | -16.68M | -15.00K | -15.00K |
Net Change In Cash | 14.60M | 47.83M | 25.94M |
YoY Change | -54.7% | 173.85% | -154.01% |
FREE CASH FLOW | |||
Cash From Operating Activities | $40.81M | $64.93M | $36.04M |
Capital Expenditures | $9.530M | $17.09M | $10.09M |
Free Cash Flow | $31.28M | $47.84M | $25.96M |
YoY Change | -2.97% | -6.58% | 213.21% |
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CY2021 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
193000 | |
CY2022 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-4880000 | |
CY2023 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
914000 | |
CY2021 | us-gaap |
Interest Expense
InterestExpense
|
0 | |
CY2022 | us-gaap |
Interest Expense
InterestExpense
|
71000 | |
CY2022 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
175645000 | |
CY2023 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
51431000 | |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
557742000 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
200002000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-191000 | |
CY2021 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
19545000 | |
CY2021 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
-5000 | |
CY2023 | us-gaap |
Interest Expense
InterestExpense
|
0 | |
CY2021 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-77000 | |
CY2022 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1000 | |
CY2023 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
8000 | |
CY2021 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
1395000 | |
CY2022 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-1347000 | |
CY2023 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
21170000 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
247264000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
212578000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
61048000 | |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
47262000 | |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
40068000 | |
CY2023 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
8175000 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
200002000 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
172510000 | |
CY2023 | us-gaap |
Net Income Loss
NetIncomeLoss
|
52873000 | |
CY2021 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.43 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.3 | |
CY2023 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.4 | |
CY2021 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.43 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.29 | |
CY2023 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.4 | |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
139405000 | |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
133027000 | |
CY2023 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
133413000 | |
CY2021 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
139968000 | |
CY2022 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
133553000 | |
CY2023 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
133879000 | |
CY2021 | simo |
Earnings Per Share American Depository Shares Basic
EarningsPerShareAmericanDepositorySharesBasic
|
5.74 | |
CY2022 | simo |
Earnings Per Share American Depository Shares Basic
EarningsPerShareAmericanDepositorySharesBasic
|
5.19 | |
CY2023 | simo |
Earnings Per Share American Depository Shares Basic
EarningsPerShareAmericanDepositorySharesBasic
|
1.59 | |
CY2021 | simo |
Earnings Per Share American Depository Shares Diluted
EarningsPerShareAmericanDepositorySharesDiluted
|
5.72 | |
CY2022 | simo |
Earnings Per Share American Depository Shares Diluted
EarningsPerShareAmericanDepositorySharesDiluted
|
5.17 | |
CY2023 | simo |
Earnings Per Share American Depository Shares Diluted
EarningsPerShareAmericanDepositorySharesDiluted
|
1.58 | |
CY2021 | simo |
Weighted Average Number Of American Depository Shares Basic Shares Outstanding
WeightedAverageNumberOfAmericanDepositorySharesBasicSharesOutstanding
|
34851000 | |
CY2022 | simo |
Weighted Average Number Of American Depository Shares Basic Shares Outstanding
WeightedAverageNumberOfAmericanDepositorySharesBasicSharesOutstanding
|
33257000 | |
CY2023 | simo |
Weighted Average Number Of American Depository Shares Basic Shares Outstanding
WeightedAverageNumberOfAmericanDepositorySharesBasicSharesOutstanding
|
33353000 | |
CY2021 | simo |
Weighted Average Number Of American Depository Shares Diluted Shares Outstanding
WeightedAverageNumberOfAmericanDepositorySharesDilutedSharesOutstanding
|
34992000 | |
CY2022 | simo |
Weighted Average Number Of American Depository Shares Diluted Shares Outstanding
WeightedAverageNumberOfAmericanDepositorySharesDilutedSharesOutstanding
|
33388000 | |
CY2023 | simo |
Weighted Average Number Of American Depository Shares Diluted Shares Outstanding
WeightedAverageNumberOfAmericanDepositorySharesDilutedSharesOutstanding
|
33470000 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
200002000 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
172510000 | |
CY2023 | us-gaap |
Net Income Loss
NetIncomeLoss
|
52873000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-227000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
3739000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-1694000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-36000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
604000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-252000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-191000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
3135000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-1442000 | |
CY2021 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
199811000 | |
CY2021 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
50011000 | |
CY2021 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.5 | |
CY2021 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
69450000 | |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
657632000 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
172510000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
3135000 | |
CY2022 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
26661000 | |
CY2022 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
-39000 | |
CY2022 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
128840000 | |
CY2022 | us-gaap |
Adjustments To Additional Paid In Capital Dividends In Excess Of Retained Earnings
AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings
|
1542000 | |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
732601000 | |
CY2023 | us-gaap |
Net Income Loss
NetIncomeLoss
|
52873000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-1442000 | |
CY2023 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
17547000 | |
CY2023 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
-46000 | |
CY2023 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.5 | |
CY2023 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
66837000 | |
CY2023Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
734696000 | |
CY2021 | us-gaap |
Profit Loss
ProfitLoss
|
200002000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
172510000 | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
52873000 | |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
17160000 | |
CY2022 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
18931000 | |
CY2023 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
21810000 | |
CY2021 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
|
0 | |
CY2022 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
|
-156000 | |
CY2023 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
|
0 | |
CY2021 | us-gaap |
Gain Loss On Termination Of Lease
GainLossOnTerminationOfLease
|
0 | |
CY2022 | us-gaap |
Gain Loss On Termination Of Lease
GainLossOnTerminationOfLease
|
0 | |
CY2023 | us-gaap |
Gain Loss On Termination Of Lease
GainLossOnTerminationOfLease
|
-230000 | |
CY2021 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
0 | |
CY2022 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
896000 | |
CY2023 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
8002000 | |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
19545000 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
26661000 | |
CY2023 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
17547000 | |
CY2021 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-208000 | |
CY2022 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-7000 | |
CY2023 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
215000 | |
CY2021 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1743000 | |
CY2022 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-2526000 | |
CY2023 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
428000 | |
CY2021 | us-gaap |
Increase Decrease In Accounts And Notes Receivable
IncreaseDecreaseInAccountsAndNotesReceivable
|
92749000 | |
CY2022 | us-gaap |
Increase Decrease In Accounts And Notes Receivable
IncreaseDecreaseInAccountsAndNotesReceivable
|
-2469000 | |
CY2023 | us-gaap |
Increase Decrease In Accounts And Notes Receivable
IncreaseDecreaseInAccountsAndNotesReceivable
|
-11404000 | |
CY2021 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
78095000 | |
CY2022 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
102846000 | |
CY2023 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-72127000 | |
CY2021 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-1230000 | |
CY2022 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-3648000 | |
CY2023 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
6563000 | |
CY2021 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-35000 | |
CY2022 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
974000 | |
CY2023 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-705000 | |
CY2021 | simo |
Increase Decrease In Notes Payable And Accounts Payable Trade
IncreaseDecreaseInNotesPayableAndAccountsPayableTrade
|
36233000 | |
CY2022 | simo |
Increase Decrease In Notes Payable And Accounts Payable Trade
IncreaseDecreaseInNotesPayableAndAccountsPayableTrade
|
-44745000 | |
CY2023 | simo |
Increase Decrease In Notes Payable And Accounts Payable Trade
IncreaseDecreaseInNotesPayableAndAccountsPayableTrade
|
19563000 | |
CY2021 | simo |
Increase Decrease In Refund Liabilities
IncreaseDecreaseInRefundLiabilities
|
1777000 | |
CY2022 | simo |
Increase Decrease In Refund Liabilities
IncreaseDecreaseInRefundLiabilities
|
2589000 | |
CY2023 | simo |
Increase Decrease In Refund Liabilities
IncreaseDecreaseInRefundLiabilities
|
-3142000 | |
CY2021 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
26394000 | |
CY2022 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
676000 | |
CY2023 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-1634000 | |
CY2021 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
37315000 | |
CY2022 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
-2087000 | |
CY2023 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
-34570000 | |
CY2021 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
7386000 | |
CY2022 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
10319000 | |
CY2023 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
6522000 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
174698000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
83892000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
149083000 | |
CY2021 | us-gaap |
Payments To Acquire Longterm Investments
PaymentsToAcquireLongtermInvestments
|
3507000 | |
CY2022 | us-gaap |
Payments To Acquire Longterm Investments
PaymentsToAcquireLongtermInvestments
|
0 | |
CY2023 | us-gaap |
Payments To Acquire Longterm Investments
PaymentsToAcquireLongtermInvestments
|
0 | |
CY2021 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
0 | |
CY2022 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
0 | |
CY2023 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
1228000 | |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
24657000 | |
CY2022 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
32942000 | |
CY2023 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
50313000 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-28164000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-32942000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-49085000 | |
CY2021 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
0 | |
CY2022 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
40000000 | |
CY2023 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
0 | |
CY2021 | us-gaap |
Proceeds From Bank Debt
ProceedsFromBankDebt
|
0 | |
CY2022 | us-gaap |
Proceeds From Bank Debt
ProceedsFromBankDebt
|
40000000 | |
CY2023 | us-gaap |
Proceeds From Bank Debt
ProceedsFromBankDebt
|
0 | |
CY2021 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
54039000 | |
CY2022 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
49941000 | |
CY2023 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
16690000 | |
CY2021 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
45696000 | |
CY2022 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
133155000 | |
CY2023 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-99735000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-183096000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-16690000 | |
CY2021 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
46799000 | |
CY2022 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-132146000 | |
CY2023 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
83308000 | |
CY2021 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
-487000 | |
CY2022 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3678000 | |
CY2023 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
-1373000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
369211000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
415523000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
287055000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
415523000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
287055000 | |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
368990000 | |
CY2021 | us-gaap |
Interest Paid Net
InterestPaidNet
|
0 | |
CY2022 | us-gaap |
Interest Paid Net
InterestPaidNet
|
71000 | |
CY2023 | us-gaap |
Interest Paid Net
InterestPaidNet
|
0 | |
CY2021 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
3523000 | |
CY2022 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
33985000 | |
CY2023 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
36316000 | |
CY2021Q4 | simo |
Unpaid Purchase Of Property And Equipment
UnpaidPurchaseOfPropertyAndEquipment
|
2281000 | |
CY2022Q4 | simo |
Unpaid Purchase Of Property And Equipment
UnpaidPurchaseOfPropertyAndEquipment
|
4957000 | |
CY2023Q4 | simo |
Unpaid Purchase Of Property And Equipment
UnpaidPurchaseOfPropertyAndEquipment
|
4301000 | |
CY2021Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
51681000 | |
CY2022Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
101000 | |
CY2023Q4 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
50147000 | |
CY2023 | us-gaap |
Sale Of Stock Percentage Of Ownership After Transaction
SaleOfStockPercentageOfOwnershipAfterTransaction
|
1 | |
CY2023 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="margin-top: 18pt; margin-bottom: 0pt; font-size: 10pt; font-family: "Times New Roman";"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;display:inline;"><div style="font-style:italic;display:inline;">Use of Estimates </div></div></div></div> <div style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect certain reported amounts and disclosures. The actual results could differ from those estimates. </div> | |
CY2023 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt; font-family: "Times New Roman";"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;display:inline;"><div style="font-style:italic;display:inline;">Concentration of Credit Risk and Significant Customers </div></div></div></div> <div style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Financial instruments that potentially subject the Company to a significant concentration of credit risk consist principally of cash equivalents and accounts receivable. Cash and cash equivalents are maintained with high quality financial institutions, the composition and maturities of which are regularly monitored by management. The Company believes that the concentration of credit risk in its accounts receivables is substantially mitigated by the Company’s credit evaluation process, relatively short collection terms and the high level of credit worthiness of its customers. The Company performs ongoing credit evaluations of its customers’ financial conditions and limits the amount of credit extended based upon payment history and the customer’s current credit worthiness. The Company regularly reviews the allowance for bad debt and doubtful accounts or expected losses during the accounts receivable collection process by considering factors, such as historical <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;display:inline;">write-off</div> and recovery experience, credit quality, age of the accounts receivable balances and current economic conditions that may affect a customer’s ability to pay. The Company also takes into account reasonable and supportable forecasts of future conditions when evaluating the adequacy of the allowance for doubtful accounts. </div> <div style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Historically, a relatively small number of customers have accounted for a significant portion of our net sales. Sales to two customers in 2021, and in 2022 and <div style="letter-spacing: 0px; top: 0px;display:inline;">three</div> customers in 2023 accounted for 10% or more of our net revenue, representing 36%, 45% and 45% of our net sales in 2021, 2022 and 2023, respectively. In 2021, the significant customers were Intel and Micron and in 2022, they were Micron and SK Hynix. In 2023, they were SK Hynix, Micron and AFASTOR. The Company’s top ten customers in 2021, 2022 and 2023 accounted for approximately 76%, 81% and 75% of net sales, respectively. </div> | |
CY2021 | simo |
Number Of Customers Accounting For Ten Percent Or More Of Consolidated Revenue
NumberOfCustomersAccountingForTenPercentOrMoreOfConsolidatedRevenue
|
2 | |
CY2022 | simo |
Number Of Customers Accounting For Ten Percent Or More Of Consolidated Revenue
NumberOfCustomersAccountingForTenPercentOrMoreOfConsolidatedRevenue
|
2 | |
CY2023 | simo |
Number Of Customers Accounting For Ten Percent Or More Of Consolidated Revenue
NumberOfCustomersAccountingForTenPercentOrMoreOfConsolidatedRevenue
|
3 | |
CY2022Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
6500000 | |
CY2023Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
6500000 | |
CY2021 | simo |
Depreciation And Amortization Of Property And Equipment
DepreciationAndAmortizationOfPropertyAndEquipment
|
17160000 | |
CY2022 | simo |
Depreciation And Amortization Of Property And Equipment
DepreciationAndAmortizationOfPropertyAndEquipment
|
18931000 | |
CY2023 | simo |
Depreciation And Amortization Of Property And Equipment
DepreciationAndAmortizationOfPropertyAndEquipment
|
21810000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
3135000 | |
CY2023 | simo |
Percentage Of Income Tax Examination Minimum Likelihood Of Tax Benefits Being Realized Upon Ultimate Settlement
PercentageOfIncomeTaxExaminationMinimumLikelihoodOfTaxBenefitsBeingRealizedUponUltimateSettlement
|
0.50 | |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
405000 | |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
754000 | |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-349000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
178000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
718000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-540000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
3917000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
1322000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
2595000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-227000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-36000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-191000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
3739000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
604000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-1694000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-252000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-1442000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
178000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
718000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-540000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
3917000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
1322000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
2595000 | |
CY2023Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
2223000 | |
CY2023Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
1070000 | |
CY2023Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1153000 | |
CY2022Q4 | us-gaap |
Accounts Notes And Loans Receivable Net Current
AccountsNotesAndLoansReceivableNetCurrent
|
206105000 | |
CY2023Q4 | us-gaap |
Accounts Notes And Loans Receivable Net Current
AccountsNotesAndLoansReceivableNetCurrent
|
194701000 | |
CY2023 | simo |
Minimum Percentage Of Total Income Tax Paid
MinimumPercentageOfTotalIncomeTaxPaid
|
0.05 | |
CY2022Q4 | us-gaap |
Cash And Due From Banks
CashAndDueFromBanks
|
70787000 | |
CY2023Q4 | us-gaap |
Cash And Due From Banks
CashAndDueFromBanks
|
46479000 | |
CY2022Q4 | us-gaap |
Time Deposits At Carrying Value
TimeDepositsAtCarryingValue
|
143267000 | |
CY2023Q4 | us-gaap |
Time Deposits At Carrying Value
TimeDepositsAtCarryingValue
|
235570000 | |
CY2022Q4 | us-gaap |
Us Government Securities At Carrying Value
USGovernmentSecuritiesAtCarryingValue
|
18125000 | |
CY2023Q4 | us-gaap |
Us Government Securities At Carrying Value
USGovernmentSecuritiesAtCarryingValue
|
32253000 | |
CY2022Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
232179000 | |
CY2023Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
314302000 | |
CY2022Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
54876000 | |
CY2023Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
54688000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
287055000 | |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
368990000 | |
CY2022Q4 | us-gaap |
Accounts Receivable Gross
AccountsReceivableGross
|
206674000 | |
CY2023Q4 | us-gaap |
Accounts Receivable Gross
AccountsReceivableGross
|
194721000 | |
CY2022Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
569000 | |
CY2023Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
20000 | |
CY2020Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
1561000 | |
CY2021Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
540000 | |
CY2022Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
569000 | |
CY2021 | us-gaap |
Allowance For Doubtful Accounts Receivable Period Increase Decrease
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease
|
-21000 | |
CY2022 | us-gaap |
Allowance For Doubtful Accounts Receivable Period Increase Decrease
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease
|
29000 | |
CY2023 | us-gaap |
Allowance For Doubtful Accounts Receivable Period Increase Decrease
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease
|
-549000 | |
CY2021 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
1000000 | |
CY2022 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
0 | |
CY2023 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
0 | |
CY2021Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
540000 | |
CY2022Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
569000 | |
CY2023Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
20000 | |
CY2022Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
98307000 | |
CY2023Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
61336000 | |
CY2022Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
111530000 | |
CY2023Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
86930000 | |
CY2022Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
78127000 | |
CY2023Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
68684000 | |
CY2022Q4 | simo |
Inventory
Inventory
|
287964000 | |
CY2023Q4 | simo |
Inventory
Inventory
|
216950000 | |
CY2021 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
5689000 | |
CY2022 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
15833000 | |
CY2023 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
7920000 | |
CY2022Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
9267000 | |
CY2023Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
17116000 | |
CY2022 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
896000 | |
CY2023 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
8002000 | |
CY2022Q4 | us-gaap |
Land
Land
|
68243000 | |
CY2023Q4 | us-gaap |
Land
Land
|
67640000 | |
CY2022Q4 | us-gaap |
Buildings And Improvements Gross
BuildingsAndImprovementsGross
|
29314000 | |
CY2023Q4 | us-gaap |
Buildings And Improvements Gross
BuildingsAndImprovementsGross
|
28668000 | |
CY2022Q4 | us-gaap |
Machinery And Equipment Gross
MachineryAndEquipmentGross
|
56995000 | |
CY2023Q4 | us-gaap |
Machinery And Equipment Gross
MachineryAndEquipmentGross
|
61997000 | |
CY2022Q4 | us-gaap |
Furniture And Fixtures Gross
FurnitureAndFixturesGross
|
8737000 | |
CY2023Q4 | us-gaap |
Furniture And Fixtures Gross
FurnitureAndFixturesGross
|
9104000 | |
CY2022Q4 | simo |
Building And Leasehold Improvements Gross
BuildingAndLeaseholdImprovementsGross
|
9057000 | |
CY2023Q4 | simo |
Building And Leasehold Improvements Gross
BuildingAndLeaseholdImprovementsGross
|
8360000 | |
CY2022Q4 | us-gaap |
Capitalized Computer Software Gross
CapitalizedComputerSoftwareGross
|
45333000 | |
CY2023Q4 | us-gaap |
Capitalized Computer Software Gross
CapitalizedComputerSoftwareGross
|
56241000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
217679000 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
232010000 | |
CY2022Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
98164000 | |
CY2023Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
112654000 | |
CY2022 | simo |
Prepayment For Construction In Progress
PrepaymentForConstructionInProgress
|
19919000 | |
CY2023 | simo |
Prepayment For Construction In Progress
PrepaymentForConstructionInProgress
|
48061000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
139434000 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
167417000 | |
CY2021 | simo |
Operating Leases Income Statement Lease Revenues
OperatingLeasesIncomeStatementLeaseRevenues
|
44000 | |
CY2022 | simo |
Operating Leases Income Statement Lease Revenues
OperatingLeasesIncomeStatementLeaseRevenues
|
44000 | |
CY2023 | simo |
Operating Leases Income Statement Lease Revenues
OperatingLeasesIncomeStatementLeaseRevenues
|
36000 | |
CY2022Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
617000 | |
CY2023Q4 | us-gaap |
Gain Loss On Termination Of Lease
GainLossOnTerminationOfLease
|
594000 | |
CY2022 | us-gaap |
Proceeds From Bank Debt
ProceedsFromBankDebt
|
40000000 | |
CY2022Q4 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.0455 | |
CY2021 | us-gaap |
Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
|
0 | |
CY2022 | us-gaap |
Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
|
71000 | |
CY2023 | us-gaap |
Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
|
0 | |
CY2022 | simo |
Customer Refund Liability Current Beginning Balance
CustomerRefundLiabilityCurrentBeginningBalance
|
3882000 | |
CY2023 | simo |
Customer Refund Liability Current Beginning Balance
CustomerRefundLiabilityCurrentBeginningBalance
|
6471000 | |
CY2022 | simo |
Additions Charged To Expense Net
AdditionsChargedToExpenseNet
|
19196000 | |
CY2023 | simo |
Additions Charged To Expense Net
AdditionsChargedToExpenseNet
|
5780000 | |
CY2022 | simo |
Sales Return And Discounts
SalesReturnAndDiscounts
|
-16607000 | |
CY2023 | simo |
Sales Return And Discounts
SalesReturnAndDiscounts
|
-8922000 | |
CY2022Q4 | simo |
Customer Refund Liability Current Ending Balance
CustomerRefundLiabilityCurrentEndingBalance
|
6471000 | |
CY2023Q4 | simo |
Customer Refund Liability Current Ending Balance
CustomerRefundLiabilityCurrentEndingBalance
|
3329000 | |
CY2022Q4 | us-gaap |
Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
|
53987000 | |
CY2023Q4 | us-gaap |
Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
|
37881000 | |
CY2022Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
691000 | |
CY2023Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
50838000 | |
CY2022Q4 | simo |
Accrued Licenses Current
AccruedLicensesCurrent
|
7145000 | |
CY2023Q4 | simo |
Accrued Licenses Current
AccruedLicensesCurrent
|
9922000 | |
CY2022Q4 | simo |
Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
|
9355000 | |
CY2023Q4 | simo |
Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
|
15953000 | |
CY2022Q4 | simo |
Accrued Fixture Current
AccruedFixtureCurrent
|
1683000 | |
CY2023Q4 | simo |
Accrued Fixture Current
AccruedFixtureCurrent
|
2228000 | |
CY2022Q4 | simo |
Accrued Lease Liability Current
AccruedLeaseLiabilityCurrent
|
3204000 | |
CY2023Q4 | simo |
Accrued Lease Liability Current
AccruedLeaseLiabilityCurrent
|
2343000 | |
CY2022Q4 | simo |
Accrued Property And Equipment Current
AccruedPropertyAndEquipmentCurrent
|
2311000 | |
CY2023Q4 | simo |
Accrued Property And Equipment Current
AccruedPropertyAndEquipmentCurrent
|
1523000 | |
CY2022Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
3986000 | |
CY2023Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
8380000 | |
CY2022Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
6909000 | |
CY2023Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
6438000 | |
CY2022Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
9989000 | |
CY2023Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
10845000 | |
CY2022Q4 | us-gaap |
Accounts Payable And Other Accrued Liabilities Current
AccountsPayableAndOtherAccruedLiabilitiesCurrent
|
99260000 | |
CY2023Q4 | us-gaap |
Accounts Payable And Other Accrued Liabilities Current
AccountsPayableAndOtherAccruedLiabilitiesCurrent
|
146351000 | |
CY2020Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
1716000 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
1803000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
244000 | |
CY2021 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
35000 | |
CY2022 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
13000 | |
CY2023 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
19000 | |
CY2021 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
20000 | |
CY2022 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
14000 | |
CY2023 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
8000 | |
CY2021 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
-142000 | |
CY2022 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
205000 | |
CY2023 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
252000 | |
CY2021 | us-gaap |
Defined Benefit Plan Benefit Obligation Benefits Paid
DefinedBenefitPlanBenefitObligationBenefitsPaid
|
110000 | |
CY2022 | us-gaap |
Defined Benefit Plan Benefit Obligation Benefits Paid
DefinedBenefitPlanBenefitObligationBenefitsPaid
|
1236000 | |
CY2023 | us-gaap |
Defined Benefit Plan Benefit Obligation Benefits Paid
DefinedBenefitPlanBenefitObligationBenefitsPaid
|
0 | |
CY2021 | us-gaap |
Defined Benefit Plan Settlements Benefit Obligation
DefinedBenefitPlanSettlementsBenefitObligation
|
0 | |
CY2022 | us-gaap |
Defined Benefit Plan Settlements Benefit Obligation
DefinedBenefitPlanSettlementsBenefitObligation
|
-145000 | |
CY2023 | us-gaap |
Defined Benefit Plan Settlements Benefit Obligation
DefinedBenefitPlanSettlementsBenefitObligation
|
0 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
1803000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
244000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
|
19000 | |
CY2020Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
1551000 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
1639000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
552000 | |
CY2021 | us-gaap |
Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
|
48000 | |
CY2022 | us-gaap |
Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
|
120000 | |
CY2023 | us-gaap |
Defined Benefit Plan Actual Return On Plan Assets
DefinedBenefitPlanActualReturnOnPlanAssets
|
37000 | |
CY2021 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
70000 | |
CY2022 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
50000 | |
CY2023 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
0 | |
CY2021 | us-gaap |
Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
|
30000 | |
CY2022 | us-gaap |
Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
|
1257000 | |
CY2023 | us-gaap |
Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
|
0 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
1639000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
552000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
589000 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
|
-164000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
|
308000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
|
570000 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
|
-718000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
|
-1322000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
|
-1070000 | |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
718000 | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
1322000 | |
CY2023Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
1070000 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
|
1085000 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
|
162000 | |
CY2021 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
35000 | |
CY2022 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
13000 | |
CY2023 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
19000 | |
CY2021 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
20000 | |
CY2022 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
14000 | |
CY2023 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
8000 | |
CY2021 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
33000 | |
CY2022 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
30000 | |
CY2023 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
17000 | |
CY2021 | simo |
Defined Benefit Plan Amortization Of Unrecognized Gains Losses
DefinedBenefitPlanAmortizationOfUnrecognizedGainsLosses
|
34000 | |
CY2022 | simo |
Defined Benefit Plan Amortization Of Unrecognized Gains Losses
DefinedBenefitPlanAmortizationOfUnrecognizedGainsLosses
|
35000 | |
CY2023 | simo |
Defined Benefit Plan Amortization Of Unrecognized Gains Losses
DefinedBenefitPlanAmortizationOfUnrecognizedGainsLosses
|
24000 | |
CY2021 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
|
0 | |
CY2022 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
|
-156000 | |
CY2023 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
|
0 | |
CY2021 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
56000 | |
CY2022 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
188000 | |
CY2023 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
34000 | |
CY2021 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
36000 | |
CY2022 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
-604000 | |
CY2023 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
252000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-36000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
604000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-252000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months
DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
|
17000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Two
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
|
5000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Three
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
|
5000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Four
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
|
5000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Year Five
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
|
5000 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter
DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
|
101000 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.0075 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.0175 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
0.0141 | |
CY2021Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
|
0.04 | |
CY2022Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
|
0.045 | |
CY2023Q4 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
|
0.04 | |
CY2021 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
|
0.0075 | |
CY2022 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
|
0.0175 | |
CY2023 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
|
0.0141 | |
CY2021 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.02 | |
CY2022 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.03 | |
CY2023 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
|
0.03 | |
CY2021 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease
|
0.04 | |
CY2022 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease
|
0.045 | |
CY2023 | us-gaap |
Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease
|
0.04 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-22847000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-39449000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-17082000 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
270111000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
252027000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
78130000 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
247264000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
212578000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
61048000 | |
CY2021 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
49005000 | |
CY2022 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
42594000 | |
CY2023 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
7747000 | |
CY2021 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1743000 | |
CY2022 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-2526000 | |
CY2023 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
428000 | |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
47262000 | |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
40068000 | |
CY2023 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
8175000 | |
CY2021 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.191 | |
CY2022 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.188 | |
CY2023 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.134 | |
CY2023 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.134 | |
CY2021 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.191 | |
CY2022 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.188 | |
CY2021 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
48322000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
38696000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
9979000 | |
CY2021 | simo |
Income Tax Reconciliation Permanent Differences
IncomeTaxReconciliationPermanentDifferences
|
-10625000 | |
CY2022 | simo |
Income Tax Reconciliation Permanent Differences
IncomeTaxReconciliationPermanentDifferences
|
-3377000 | |
CY2023 | simo |
Income Tax Reconciliation Permanent Differences
IncomeTaxReconciliationPermanentDifferences
|
206000 | |
CY2021 | simo |
Income Tax Reconciliation Temporary Differences
IncomeTaxReconciliationTemporaryDifferences
|
-400000 | |
CY2022 | simo |
Income Tax Reconciliation Temporary Differences
IncomeTaxReconciliationTemporaryDifferences
|
-1091000 | |
CY2023 | simo |
Income Tax Reconciliation Temporary Differences
IncomeTaxReconciliationTemporaryDifferences
|
-1614000 | |
CY2021 | simo |
Income Tax Reconciliation Alternative Minimum Tax
IncomeTaxReconciliationAlternativeMinimumTax
|
1000 | |
CY2022 | simo |
Income Tax Reconciliation Alternative Minimum Tax
IncomeTaxReconciliationAlternativeMinimumTax
|
1000 | |
CY2023 | simo |
Income Tax Reconciliation Alternative Minimum Tax
IncomeTaxReconciliationAlternativeMinimumTax
|
1000 | |
CY2021 | simo |
Income Tax Reconciliation In Undistributed Earnings
IncomeTaxReconciliationInUndistributedEarnings
|
3609000 | |
CY2022 | simo |
Income Tax Reconciliation In Undistributed Earnings
IncomeTaxReconciliationInUndistributedEarnings
|
1874000 | |
CY2023 | simo |
Income Tax Reconciliation In Undistributed Earnings
IncomeTaxReconciliationInUndistributedEarnings
|
0 | |
CY2021 | simo |
Income Tax Reconciliation Net Changes In Income Tax Credit
IncomeTaxReconciliationNetChangesInIncomeTaxCredit
|
-1261000 | |
CY2022 | simo |
Income Tax Reconciliation Net Changes In Income Tax Credit
IncomeTaxReconciliationNetChangesInIncomeTaxCredit
|
38000 | |
CY2023 | simo |
Income Tax Reconciliation Net Changes In Income Tax Credit
IncomeTaxReconciliationNetChangesInIncomeTaxCredit
|
205000 | |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
1066000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-302000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
3260000 | |
CY2021 | simo |
Income Tax Reconciliation Utilization Of Operating Loss Carryforwards
IncomeTaxReconciliationUtilizationOfOperatingLossCarryforwards
|
-180000 | |
CY2022 | simo |
Income Tax Reconciliation Utilization Of Operating Loss Carryforwards
IncomeTaxReconciliationUtilizationOfOperatingLossCarryforwards
|
-1668000 | |
CY2023 | simo |
Income Tax Reconciliation Utilization Of Operating Loss Carryforwards
IncomeTaxReconciliationUtilizationOfOperatingLossCarryforwards
|
1805000 | |
CY2021 | simo |
Income Tax Reconciliation Unrecognized Tax Benefit
IncomeTaxReconciliationUnrecognizedTaxBenefit
|
5877000 | |
CY2022 | simo |
Income Tax Reconciliation Unrecognized Tax Benefit
IncomeTaxReconciliationUnrecognizedTaxBenefit
|
11036000 | |
CY2023 | simo |
Income Tax Reconciliation Unrecognized Tax Benefit
IncomeTaxReconciliationUnrecognizedTaxBenefit
|
5482000 | |
CY2021 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-2029000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-8399000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-7129000 | |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
47262000 | |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
40068000 | |
CY2023 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
8175000 | |
CY2023Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
43764000 | |
CY2023Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
43764000 | |
CY2021 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1040000 | |
CY2022 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1037000 | |
CY2023 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1072000 | |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
6777000 | |
CY2023Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
7850000 | |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
37105000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
3058000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
1430000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Returns And Allowances
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances
|
1000000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Returns And Allowances
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances
|
392000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
2428000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
2983000 | |
CY2022Q4 | simo |
Deferred Tax Assets Unrealized Currency Exchange Loss Gain
DeferredTaxAssetsUnrealizedCurrencyExchangeLossGain
|
-48000 | |
CY2023Q4 | simo |
Deferred Tax Assets Unrealized Currency Exchange Loss Gain
DeferredTaxAssetsUnrealizedCurrencyExchangeLossGain
|
-35000 | |
CY2022Q4 | simo |
Deferred Tax Assets Liabilities Property Plant And Equipment
DeferredTaxAssetsLiabilitiesPropertyPlantAndEquipment
|
-576000 | |
CY2023Q4 | simo |
Deferred Tax Assets Liabilities Property Plant And Equipment
DeferredTaxAssetsLiabilitiesPropertyPlantAndEquipment
|
-1076000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Other
DeferredTaxAssetsTaxCreditCarryforwardsOther
|
3290000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Other
DeferredTaxAssetsTaxCreditCarryforwardsOther
|
3495000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
18057000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
21332000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
1838000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
3055000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
20163000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
23120000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
8884000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
8456000 | |
CY2022 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-1644000 | |
CY2023 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
2957000 | |
CY2023Q4 | us-gaap |
Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
|
487000000 | |
CY2023Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
19001000 | |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
26317000 | |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
37105000 | |
CY2021 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
8750000 | |
CY2022 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
13705000 | |
CY2023 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
16054000 | |
CY2021 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1434000 | |
CY2022 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
2917000 | |
CY2023 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
9395000 | |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
26317000 | |
CY2021Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.0875 | |
CY2021Q1 | us-gaap |
Dividends Cash
DividendsCash
|
12222000 | |
CY2022Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.125 | |
CY2022Q1 | us-gaap |
Dividends Cash
DividendsCash
|
17216000 | |
CY2023Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2023Q1 | us-gaap |
Dividends Cash
DividendsCash
|
0 | |
CY2021Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.0875 | |
CY2021Q2 | us-gaap |
Dividends Cash
DividendsCash
|
12224000 | |
CY2022Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.125 | |
CY2022Q2 | us-gaap |
Dividends Cash
DividendsCash
|
16523000 | |
CY2023Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2023Q2 | us-gaap |
Dividends Cash
DividendsCash
|
0 | |
CY2021Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.0875 | |
CY2021Q3 | us-gaap |
Dividends Cash
DividendsCash
|
12227000 | |
CY2022Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.125 | |
CY2022Q3 | us-gaap |
Dividends Cash
DividendsCash
|
16526000 | |
CY2023Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2023Q3 | us-gaap |
Dividends Cash
DividendsCash
|
0 | |
CY2021Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.125 | |
CY2021Q4 | us-gaap |
Dividends Cash
DividendsCash
|
17469000 | |
CY2022Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2022Q4 | us-gaap |
Dividends Cash
DividendsCash
|
0 | |
CY2023Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.125 | |
CY2023Q4 | us-gaap |
Dividends Cash
DividendsCash
|
16708000 | |
CY2021 | us-gaap |
Dividends Cash
DividendsCash
|
54142000 | |
CY2022 | us-gaap |
Dividends Cash
DividendsCash
|
50265000 | |
CY2023 | us-gaap |
Dividends Cash
DividendsCash
|
16708000 | |
CY2021 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-155000 | |
CY2022 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
2000 | |
CY2023 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-178000 | |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
19545000 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
26661000 | |
CY2023 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
17547000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
2687000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
2329000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
2010000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
1522000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
1303000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
|
6688000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
16539000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
1500000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
15039000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
2343000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
12696000 | |
CY2021 | us-gaap |
Lease Cost
LeaseCost
|
4574000 | |
CY2022 | us-gaap |
Lease Cost
LeaseCost
|
4820000 | |
CY2023 | us-gaap |
Lease Cost
LeaseCost
|
5261000 | |
CY2021 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
3502000 | |
CY2022 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
3642000 | |
CY2023 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
3825000 | |
CY2023 | us-gaap |
Loss Contingency Estimated Recovery From Third Party
LossContingencyEstimatedRecoveryFromThirdParty
|
Office Building Construction On February 18, 2021, the Company won a bid with a third-party to build an office building in Taipei and entered into a property development agreement in May 2021, at which time it delivered a US$5,322 thousand performance bond secured by a certificate of deposit. Based on the terms of the property development agreement, the Company is required to complete construction within three years after the construction license is approved. As of the date of this annual report, the government has yet to approve the construction license required for the project. Litigation On June 2, 2023, the Company was named as a defendant in a patent infringement lawsuit which was filed by Unification Technologies LLC in the United States District Court for the Eastern District of Texas, Marshall Divisions. After the Company filed an inter partes review petition to invalidate one of the asserted patents on December 18, 2023, the Company reached a mutually agreed settlement with Unification Technologies LLC., which provides for payment by the Company is not expected to a material adverse effect on our business, results of operations, financial position or cash flow. The terms and conditions of the settlement are confidential under this agreement and subject to a nondisclosure obligation.On August 10, 2023, a customer of the Company’s subsidiary, Bigtera (Beijing) Ltd., filed a lawsuit in Beijing Chaoyang District Court against Bigtera (Beijing) Ltd., asserting that Bigtera (Beijing) Ltd. is in breach of its two purchase contracts with the said customer due to ceasing its operation. Beijing Chaoyang District Court accepted this case, but no court date has been scheduled so far. The ultimate outcome cannot be reasonably estimated at the current stage. On October 5, 2023, we filed a claim in the SIAC against MaxLinear for breaching the Merger Agreement. In the arbitration, we are seeking payment of the termination fee of US$160 million, together with further substantial damages, interests, and costs. However, in the event that an award is handed down in favor of the Company there is a risk that it will not be able to collect the award due to MaxLinear’s financial condition. In addition, there is a risk that if the Company does not prevail on some or all of its claims, there is a risk that it can be required to pay some or all of MaxLinear’s legal fees and costs. The arbitration tribunal has been constituted, a procedural timetable has been issued and a hearing has been fixed for October 2025. Under the SIAC Arbitration Rules, all matters relating to the proceeding are confidential.On November 20, 2023, MaxLinear filed its defense to the aforementioned claims, asserting that the Company breached the Merger Agreement because its business allegedly sustained a material adverse effect and it failed to operate its business in the ordinary course. MaxLinear also asserted a claim for fraud, alleging that the projections that it was provided prior to entering into the Merger Agreement were inflated. MaxLinear seeks damages in an unspecified amount. The Company believes that the claims are meritless. The ultimate outcome cannot be reasonably estimated at the current stage. | |
CY2021Q1 | us-gaap |
Litigation Settlement Amount Awarded From Other Party
LitigationSettlementAmountAwardedFromOtherParty
|
5322000 | |
CY2023 | us-gaap |
Loss Contingency Lawsuit Filing Date
LossContingencyLawsuitFilingDate
|
June 2, 2023 | |
CY2023Q2 | us-gaap |
Loss Contingency Domicile Of Litigation
LossContingencyDomicileOfLitigation
|
United States District Court for the Eastern District of Texas, Marshall Divisions | |
CY2023 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | |
CY2021 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
922100000 | |
CY2022 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
945921000 | |
CY2023 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
639142000 | |
CY2021 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
922100000 | |
CY2022 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
945921000 | |
CY2023 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
639142000 | |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
124478000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
139434000 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
167417000 |