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v2.4.1.9

Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 44,467 us-gaap_NetIncomeLoss | $ 27,376 us-gaap_NetIncomeLoss | $ 47,218 us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Unrealized holding loss on short-term investment | 0 us-gaap_UnrealizedGainLossOnInvestments | 0 us-gaap_UnrealizedGainLossOnInvestments | 118 us-gaap_UnrealizedGainLossOnInvestments
Depreciation and amortization | 6,917 us-gaap_DepreciationDepletionAndAmortization | 6,429 us-gaap_DepreciationDepletionAndAmortization | 5,881 us-gaap_DepreciationDepletionAndAmortization
Gain from disposal of short-term investments | (4)us-gaap_GainLossOnSaleOfOtherInvestments | (122)us-gaap_GainLossOnSaleOfOtherInvestments | (2)us-gaap_GainLossOnSaleOfOtherInvestments
Stock-based compensation | 10,347 us-gaap_ShareBasedCompensation | 10,262 us-gaap_ShareBasedCompensation | 11,802 us-gaap_ShareBasedCompensation
Loss on disposal of property and equipment | 18 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 5 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 26 us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Deferred income taxes | 471 us-gaap_DeferredIncomeTaxesAndTaxCredits | 1,181 us-gaap_DeferredIncomeTaxesAndTaxCredits | 1,582 us-gaap_DeferredIncomeTaxesAndTaxCredits
Changes in operating assets and liabilities: |  |  |
Short-term investments |  | 14,265 us-gaap_IncreaseDecreaseInTradingSecurities | (12,018)us-gaap_IncreaseDecreaseInTradingSecurities
Notes and accounts receivable | 2,359 us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable | 5,572 us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable | 2,002 us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable
Inventories | (10,410)us-gaap_IncreaseDecreaseInInventories | (1,523)us-gaap_IncreaseDecreaseInInventories | (1,828)us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other current assets | (678)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (403)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 248 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Other assets | 67 us-gaap_IncreaseDecreaseInOtherOperatingAssets | (143)us-gaap_IncreaseDecreaseInOtherOperatingAssets | 590 us-gaap_IncreaseDecreaseInOtherOperatingAssets
Notes and accounts payable | (415)simo_IncreaseDecreaseInNotesPayableAndAccountsPayableTrade | (11,981)simo_IncreaseDecreaseInNotesPayableAndAccountsPayableTrade | 5,644 simo_IncreaseDecreaseInNotesPayableAndAccountsPayableTrade
Accrued expenses and other current liabilities | 5,543 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | (7,415)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 6,390 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Income tax payable | 9,507 us-gaap_IncreaseDecreaseInAccruedTaxesPayable | 3,520 us-gaap_IncreaseDecreaseInAccruedTaxesPayable | 1,362 us-gaap_IncreaseDecreaseInAccruedTaxesPayable
Other liabilities | 536 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 2,105 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 221 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities
Net cash provided by operating activities | 68,725 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 49,128 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 69,236 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Return of capital from long-term investments |  | 46 us-gaap_ProceedsFromSaleOfLongtermInvestments |
Purchase of property and equipment | (11,596)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (12,772)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (4,280)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Changes in restricted assets | (3,817)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (89)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (469)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used in investing activities | (15,413)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (12,815)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (4,749)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Proceeds from issuance of ordinary shares upon exercise of employee stock options | 514 us-gaap_ProceedsFromStockOptionsExercised | 422 us-gaap_ProceedsFromStockOptionsExercised | 224 us-gaap_ProceedsFromStockOptionsExercised
Share repurchase |  | (10,018)us-gaap_PaymentsForRepurchaseOfCommonStock |
Dividends paid | (20,224)us-gaap_PaymentsOfDividends | (19,897)us-gaap_PaymentsOfDividends |
Net cash provided by (used in) financing activities | (19,710)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (29,493)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 224 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
NET INCREASE IN CASH AND CASH EQUIVALENTS | 33,602 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 6,820 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 64,711 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
EFFECT OF EXCHANGE RATE CHANGES | (1,111)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 166 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 1,260 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR | 161,720 us-gaap_CashAndCashEquivalentsAtCarryingValue | 154,734 us-gaap_CashAndCashEquivalentsAtCarryingValue | 88,763 us-gaap_CashAndCashEquivalentsAtCarryingValue
CASH AND CASH EQUIVALENTS, END OF YEAR | 194,211 us-gaap_CashAndCashEquivalentsAtCarryingValue | 161,720 us-gaap_CashAndCashEquivalentsAtCarryingValue | 154,734 us-gaap_CashAndCashEquivalentsAtCarryingValue
SUPPLEMENTAL INFORMATION |  |  |
Interest paid | 71 us-gaap_InterestPaid | 86 us-gaap_InterestPaid |
Income taxes paid | $ 5,892 us-gaap_IncomeTaxesPaid | $ 2,947 us-gaap_IncomeTaxesPaid | $ 3,256 us-gaap_IncomeTaxesPaid

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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