$DIOD
DIODES INC /DEL/ Stock $diod

$diod Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-K Financial Statement

#000119312514073365 Filed on February 27, 2014

Income Statement

Concept	2013 Q4	2013	2012 Q4
Revenue	$211.0M	$826.8M	$163.3M
YoY Change	29.22%	30.46%	13.94%
Cost Of Revenue	$150.2M	$589.0M	$120.0M
YoY Change	25.17%	24.73%	11.32%
Gross Profit	$60.80M	$237.8M	$43.25M
YoY Change	40.59%	47.19%	21.84%
Gross Profit Margin	28.82%	28.76%	26.49%
Selling, General & Admin	$32.80M	$132.1M	$28.70M
YoY Change	14.29%	30.33%	26.99%
% of Gross Profit	53.95%	55.54%	66.36%
Research & Development	$12.50M	$48.30M	$9.300M
YoY Change	34.41%	43.07%	34.78%
% of Gross Profit	20.56%	20.31%	21.5%
Depreciation & Amortization	$73.60M	$65.53M	$64.20M
YoY Change	14.64%	10.95%	4.56%
% of Gross Profit	121.05%	27.55%	148.45%
Operating Expenses	$45.70M	$195.6M	$39.70M
YoY Change	15.11%	43.06%	29.74%
Operating Profit	$15.10M	$42.28M	$3.547M
YoY Change	325.74%	69.83%	-27.54%
Interest Expense	-$500.0K	$5.580M	$3.600M
YoY Change	-113.89%	536.99%	800.0%
% of Operating Profit	-3.31%	13.2%	101.49%
Other Income/Expense, Net	-$1.200M	-$3.696M	-$600.0K
YoY Change	100.0%	-162.53%	-50.0%
Pretax Income	$6.300M	$38.59M	$6.600M
YoY Change	-4.55%	-258.06%	60.98%
Income Tax	$2.800M	$14.48M	$2.800M
% Of Pretax Income	44.44%	37.53%	42.42%
Net Earnings	$6.204M	$26.53M	$4.075M
YoY Change	52.25%	9.85%	30.82%
Net Earnings / Revenue	2.94%	3.21%	2.5%
Basic Earnings Per Share	$0.13	$0.57	$0.09
Diluted Earnings Per Share	$0.13	$0.56	$0.09
COMMON SHARES
Basic Shares Outstanding		46.36M	46.01M shares
Diluted Shares Outstanding		47.66M

Balance Sheet

Concept	2013 Q4	2013	2012 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$219.6M	$219.6M	$157.1M
YoY Change	39.78%	39.78%	21.31%
Cash & Equivalents	$196.6M	$196.6M	$157.1M
Short-Term Investments	$22.90M	$22.90M	$0.00
Other Short-Term Assets	$57.90M	$57.90M	$28.90M
YoY Change	100.35%	100.35%	17.48%
Inventory	$180.4M	$180.4M	$153.3M
Prepaid Expenses	$47.35M		$18.93M
Receivables	$192.3M	$192.3M	$152.1M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$650.1M	$650.1M	$491.4M
YoY Change	32.29%	32.3%	15.14%
LONG-TERM ASSETS
Property, Plant & Equipment	$322.0M	$322.0M	$243.3M
YoY Change	32.35%	32.35%	7.94%
Goodwill	$84.71M		$87.36M
YoY Change	-3.03%		28.81%
Intangibles	$53.57M		$44.34M
YoY Change	20.83%		83.23%
Long-Term Investments
YoY Change
Other Assets	$23.64M	$51.90M	$16.84M
YoY Change	40.35%	-3.35%	-23.43%
Total Long-Term Assets	$512.2M	$512.2M	$428.7M
YoY Change	19.48%	19.48%	17.03%
TOTAL ASSETS
Total Short-Term Assets	$650.1M	$650.1M	$491.4M
Total Long-Term Assets	$512.2M	$512.2M	$428.7M
Total Assets	$1.162B	$1.162B	$920.1M
YoY Change	26.32%	26.32%	16.01%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$89.21M	$89.20M	$64.07M
YoY Change	39.24%	39.16%	-3.01%
Accrued Expenses	$60.68M	$60.70M	$41.14M
YoY Change	47.51%	47.69%	33.6%
Deferred Revenue
YoY Change
Short-Term Debt	$5.800M	$5.800M	$7.600M
YoY Change	-23.68%	-23.68%	-5.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$156.9M	$156.9M	$113.5M
YoY Change	38.23%	38.24%	3.47%
LONG-TERM LIABILITIES
Long-Term Debt	$182.8M	$182.8M	$44.10M
YoY Change	314.51%	314.51%	1030.77%
Other Long-Term Liabilities	$78.87M	$78.90M	$41.97M
YoY Change	87.89%	87.86%	36.73%
Total Long-Term Liabilities	$78.87M	$261.7M	$41.97M
YoY Change	87.89%	203.95%	36.73%
TOTAL LIABILITIES
Total Short-Term Liabilities	$156.9M	$156.9M	$113.5M
Total Long-Term Liabilities	$78.87M	$261.7M	$41.97M
Total Liabilities	$418.6M	$459.5M	$199.6M
YoY Change	109.69%	89.17%	38.29%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$320.8M		$311.2M
YoY Change	3.07%		5.91%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$702.7M	$702.7M	$677.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.162B	$1.162B	$920.1M
YoY Change	26.32%	26.32%	16.01%

Cashflow Statement

Concept	2013 Q4	2013	2012 Q4
OPERATING ACTIVITIES
Net Income	$6.204M	$26.53M	$4.075M
YoY Change	52.25%	9.85%	30.82%
Depreciation, Depletion And Amortization	$73.60M	$65.53M	$64.20M
YoY Change	14.64%	10.95%	4.56%
Cash From Operating Activities	$32.10M	$109.9M	$16.30M
YoY Change	96.93%	71.13%	-579.41%
INVESTING ACTIVITIES
Capital Expenditures	-$16.30M	$47.05M	-$15.30M
YoY Change	6.54%	-19.1%	37.84%
Acquisitions		$124.9M
YoY Change		523.08%
Other Investing Activities	-$600.0K	$520.0K	-$15.50M
YoY Change	-96.13%	-544.44%	287.5%
Cash From Investing Activities	-$17.00M	-$186.4M	-$30.70M
YoY Change	-44.63%	140.77%	103.31%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$2.635M
YoY Change		99.92%
Debt Paid & Issued, Net		$42.15M
YoY Change
Cash From Financing Activities	-24.30M	$112.4M	3.100M
YoY Change	-883.87%	191.49%	-86.52%
NET CHANGE
Cash From Operating Activities	32.10M	$109.9M	16.30M
Cash From Investing Activities	-17.00M	-$186.4M	-30.70M
Cash From Financing Activities	-24.30M	$112.4M	3.100M
Net Change In Cash	-9.200M	$35.85M	-11.30M
YoY Change	-18.58%	41.45%	-351.11%
FREE CASH FLOW
Cash From Operating Activities	$32.10M	$109.9M	$16.30M
Capital Expenditures	-$16.30M	$47.05M	-$15.30M
Free Cash Flow	$48.40M	$62.84M	$31.60M
YoY Change	53.16%	938.63%	310.39%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2013	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2013	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2013	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2013	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2014Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	46700123000	shares
CY2013Q2	dei	Entity Public Float EntityPublicFloat	962308507	USD
CY2013	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
CY2013	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2013Q4	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	0.625	pure
CY2013	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P8Y0M0D
CY2013Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2000000	USD
CY2012Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2000000	USD
CY2011Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2000000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	157121000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	196635000	USD
CY2013Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	192267000	USD
CY2013Q4	us-gaap	Inventory Net InventoryNet	180396000	USD
CY2013Q4	us-gaap	Assets Current AssetsCurrent	650085000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	322013000	USD
CY2012Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	152073000	USD
CY2012Q4	us-gaap	Inventory Net InventoryNet	153293000	USD
CY2012Q4	us-gaap	Assets Current AssetsCurrent	491410000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	243296000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	87359000	USD
CY2012Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	44337000	USD
CY2012Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	16842000	USD
CY2012Q4	us-gaap	Assets Assets	920063000	USD
CY2013Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	47352000	USD
CY2012Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	18928000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	10513000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	9995000	USD
CY2012Q4	diod	Deferred Tax Assets Noncurrent Net DeferredTaxAssetsNoncurrentNet	36819000	USD
CY2013Q4	diod	Deferred Tax Assets Noncurrent Net DeferredTaxAssetsNoncurrentNet	28237000	USD
CY2013Q4	us-gaap	Short Term Investments ShortTermInvestments	22922000	USD
CY2012Q4	us-gaap	Short Term Investments ShortTermInvestments	0	USD
CY2013Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2012Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2013Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2012Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2013Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2012Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2012Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2013Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.666
CY2012Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	41139000	USD
CY2013Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	1206000	USD
CY2012Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	678000	USD
CY2013Q4	us-gaap	Liabilities Current LiabilitiesCurrent	156916000	USD
CY2012Q4	us-gaap	Liabilities Current LiabilitiesCurrent	113518000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	743677000	USD
CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	920063000	USD
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1162258000	USD
CY2013	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	589010000	USD
CY2013	us-gaap	Gross Profit GrossProfit	237836000	USD
CY2013	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	132106000	USD
CY2012Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.666
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CY2013	us-gaap	Operating Expenses OperatingExpenses	195555000	USD
CY2013	us-gaap	Operating Income Loss OperatingIncomeLoss	42281000	USD
CY2013	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	1274000	USD
CY2013	us-gaap	Interest Expense InterestExpense	5580000	USD
CY2013	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	USD
CY2013	us-gaap	Other Noninterest Expense OtherNoninterestExpense	-9000	USD
CY2013	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3696000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	38585000	USD
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	70000000	shares
CY2012Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	70000000	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	46680973	shares
CY2012Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	46010815	shares
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	46680973	shares
CY2012Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	46010815	shares
CY2013Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	5814000	USD
CY2012Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	7629000	USD
CY2013Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	89212000	USD
CY2012Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	64072000	USD
CY2013Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	60684000	USD
CY2012Q4	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	44131000	USD
CY2013Q4	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	182799000	USD
CY2012Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	41974000	USD
CY2013Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	78866000	USD
CY2012Q4	us-gaap	Liabilities Liabilities	199623000	USD
CY2013Q4	us-gaap	Liabilities Liabilities	418581000	USD
CY2012Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2013Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2012Q4	us-gaap	Common Stock Value CommonStockValue	30674000	USD
CY2013Q4	us-gaap	Common Stock Value CommonStockValue	31120000	USD
CY2012Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	280571000	USD
CY2013Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	289668000	USD
CY2012Q4	us-gaap	Retained Earnings Appropriated RetainedEarningsAppropriated	399796000	USD
CY2013Q4	us-gaap	Retained Earnings Appropriated RetainedEarningsAppropriated	426328000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-33856000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-44374000	USD
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	677185000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	702742000	USD
CY2012Q4	us-gaap	Minority Interest MinorityInterest	43255000	USD
CY2013Q4	us-gaap	Minority Interest MinorityInterest	40935000	USD
CY2012Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	720440000	USD
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47658000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	46363000	shares
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	46713000	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45202000	shares
CY2011	us-gaap	Net Income Loss NetIncomeLoss	50737000	USD
CY2011	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2770000	USD
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.12
CY2011	us-gaap	Profit Loss ProfitLoss	53507000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	63664000	USD
CY2011	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8325000	USD
CY2011	us-gaap	Other Noninterest Expense OtherNoninterestExpense	-861000	USD
CY2012	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	USD
CY2012	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1091000	USD
CY2012	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	5911000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	30807000	USD
CY2011	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	6032000	USD
CY2011	us-gaap	Interest Expense InterestExpense	3139000	USD
CY2011	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	1024000	USD
CY2011	us-gaap	Operating Income Loss OperatingIncomeLoss	71989000	USD
CY2011	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	27231000	USD
CY2011	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	89974000	USD
CY2011	us-gaap	Gross Profit GrossProfit	193697000	USD
CY2011	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	441554000	USD
CY2012	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	472220000	USD
CY2012	us-gaap	Gross Profit GrossProfit	161586000	USD
CY2012	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	101363000	USD
CY2012	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	33761000	USD
CY2012	us-gaap	Operating Expenses OperatingExpenses	136690000	USD
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	24896000	USD
CY2012	us-gaap	Interest And Dividend Income Securities Other InterestAndDividendIncomeSecuritiesOther	778000	USD
CY2012	us-gaap	Interest Expense InterestExpense	876000	USD
CY2012	us-gaap	Profit Loss ProfitLoss	25982000	USD
CY2012	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1830000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	24152000	USD
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.51
CY2013	us-gaap	Sales Revenue Net SalesRevenueNet	826846000	USD
CY2012	us-gaap	Sales Revenue Net SalesRevenueNet	633806000	USD
CY2011	us-gaap	Sales Revenue Net SalesRevenueNet	635251000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14481000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4825000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10157000	USD
CY2012	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	5122000	USD
CY2011	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	4503000	USD
CY2013	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	8078000	USD
CY2011	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	USD
CY2012	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	3556000	USD
CY2013	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-216000	USD
CY2013	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Other Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOtherIncome	601000	USD
CY2012	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Other Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOtherIncome	7100000	USD
CY2011	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss Included In Other Income FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOtherIncome	-1039000	USD
CY2013	us-gaap	Restructuring Charges RestructuringCharges	1535000	USD
CY2012	us-gaap	Restructuring Charges RestructuringCharges	0	USD
CY2011	us-gaap	Restructuring Charges RestructuringCharges	0	USD
CY2013	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	5318000	USD
CY2012	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2011	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	60055000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	26058000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	16014000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	6453000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	7317000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-690000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	10008000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	15024000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-5411000	USD
CY2011	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	737000	USD
CY2012	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	26470000	USD
CY2013	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	108000	USD
CY2013	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	171000	USD
CY2012	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	2257000	USD
CY2011	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-8513000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1957000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-4179000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-16971000	USD
CY2010Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	552892000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	27888000	USD
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1325000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	14398000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	13586000	USD
CY2013	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2635000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13551000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	62825000	USD
CY2011	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	3534000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13703000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	648715000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	-6643000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	1644000	USD
CY2013	us-gaap	Depreciation Depreciation	65529000	USD
CY2012	us-gaap	Depreciation Depreciation	59063000	USD
CY2011	us-gaap	Depreciation Depreciation	56927000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8078000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5130000	USD
CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4511000	USD
CY2013	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	0	USD
CY2012	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	0	USD
CY2011	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	412000	USD
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	13551000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	14398000	USD
CY2011	us-gaap	Share Based Compensation ShareBasedCompensation	13703000	USD
CY2013	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-270000	USD
CY2012	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	3554000	USD
CY2011	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-31000	USD
CY2013	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	1959000	USD
CY2012	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	13051000	USD
CY2011	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	21916000	USD
CY2013	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	18241000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	6360000	USD
CY2011	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4406000	USD
CY2013	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-14860000	USD
CY2012	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	5492000	USD
CY2011	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	20187000	USD
CY2013	diod	Prepaid Expenses And Other Current Assets PrepaidExpensesAndOtherCurrentAssets	3803000	USD
CY2012	diod	Prepaid Expenses And Other Current Assets PrepaidExpensesAndOtherCurrentAssets	-3162000	USD
CY2011	diod	Prepaid Expenses And Other Current Assets PrepaidExpensesAndOtherCurrentAssets	7483000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-8594000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-7440000	USD
CY2011	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3584000	USD
CY2013	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-461000	USD
CY2012	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	3378000	USD
CY2011	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	3829000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	109891000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	64216000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	61650000	USD
CY2013	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	5393000	USD
CY2012	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	3413000	USD
CY2011	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	14117000	USD
CY2013	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	7458000	USD
CY2012	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	USD
CY2011	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	USD
CY2013	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	47054000	USD
CY2012	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	58166000	USD
CY2011	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	80941000	USD
CY2013	us-gaap	Proceeds From Sale Of Machinery And Equipment ProceedsFromSaleOfMachineryAndEquipment	59000	USD
CY2012	us-gaap	Proceeds From Sale Of Machinery And Equipment ProceedsFromSaleOfMachineryAndEquipment	1969000	USD
CY2011	us-gaap	Proceeds From Sale Of Machinery And Equipment ProceedsFromSaleOfMachineryAndEquipment	40000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-186402000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-77419000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-98312000	USD
CY2013	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	15101000	USD
CY2012	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	3659000	USD
CY2011	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	8000000	USD
CY2013	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	34573000	USD
CY2012	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	9556000	USD
CY2011	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2013	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	2635000	USD
CY2012	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1318000	USD
CY2011	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3526000	USD
CY2013	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	42145000	USD
CY2012	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	30445000	USD
CY2011	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	134706000	USD
CY2013	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	627000	USD
CY2012	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	295000	USD
CY2011	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	285000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	112361000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	38547000	USD
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-107713000	USD
CY2013	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	3664000	USD
CY2012	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	2267000	USD
CY2011	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	2984000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	39514000	USD
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	27611000	USD
CY2011	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-141391000	USD
CY2010Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	270901000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	129510000	USD
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	-6643000	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	1644000	USD
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	15024000	USD
CY2013	us-gaap	Payments For Other Operating Activities PaymentsForOtherOperatingActivities	-3069000	USD
CY2012	us-gaap	Payments For Other Operating Activities PaymentsForOtherOperatingActivities	334000	USD
CY2011	us-gaap	Payments For Other Operating Activities PaymentsForOtherOperatingActivities	297000	USD
CY2013	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	520000	USD
CY2012	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-117000	USD
CY2011	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	3294000	USD
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-6643000	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	1644000	USD
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	15024000	USD
CY2013	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	181000000	USD
CY2012	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	71720000	USD
CY2011	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	0	USD
CY2011	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3069000	USD
CY2013	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	124916000	USD
CY2012	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	20048000	USD
CY2011	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2013	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-6886000	USD
CY2012	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	0	USD
CY2011	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	0	USD
CY2011	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	0	USD
CY2012	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	0	USD
CY2013	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	22922000	USD
CY2013	us-gaap	Interest Paid InterestPaid	4373000	USD
CY2013	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2387000	USD
CY2012	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	502000	USD
CY2011	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	728000	USD
CY2011	us-gaap	Proceeds From Sale Of Intangible Assets ProceedsFromSaleOfIntangibleAssets	0	USD
CY2012	us-gaap	Proceeds From Sale Of Intangible Assets ProceedsFromSaleOfIntangibleAssets	2122000	USD
CY2013	us-gaap	Proceeds From Sale Of Intangible Assets ProceedsFromSaleOfIntangibleAssets	0	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	10396000	USD
CY2013	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2714000	USD
CY2012	us-gaap	Interest Paid InterestPaid	914000	USD
CY2012	us-gaap	Income Taxes Paid IncomeTaxesPaid	17086000	USD
CY2012	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	-1957000	USD
CY2011	us-gaap	Interest Paid InterestPaid	3322000	USD
CY2011	us-gaap	Income Taxes Paid IncomeTaxesPaid	12118000	USD
CY2011	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	-1934000	USD
CY2013	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	247012000	USD
CY2012	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	76438000	USD
CY2011	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
CY2011	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	USD
CY2012	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	-13924000	USD
CY2013	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	-92277000	USD
CY2013	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	-29819000	USD
CY2012	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	6108000	USD
CY2011	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0	USD
CY2011Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet	0	USD
CY2012Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet	68622000	USD
CY2013Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet	124916000	USD
CY2013	us-gaap	Nature Of Operations NatureOfOperations	<p style='margin-top:11.25pt; margin-bottom:11.25pt'><font style="font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:0px;">Nature of operations </font><font style="font-family:Times New Roman;font-size:10pt;font-weight:bold;">–</font><font style="font-family:Times New Roman;font-size:10pt;"> </font><font style="font-family:Times New Roman;font-size:10pt;">Diodes Incorporated and its subsidiaries </font><font style="font-family:Times New Roman;font-size:10pt;">(collectively, the “Company”) is a </font><font style="font-family:Times New Roman;font-size:10pt;">leading global manufacturer and supplier of high-quality, application specific standard products within the broad discrete, logic and analog semiconductor markets, serving the consumer electronics, computing, communications, industrial and automotive markets. These products include diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices including LED drivers, DC-DC switching and linear voltage regulators and voltage references along with special function devices including USB power switches, load switches, voltage supervisors and motor controllers. The products are sold primarily throughout Asia, North America and Europe.</font></p>
CY2013	us-gaap	Sales Returns And Allowances Goods SalesReturnsAndAllowancesGoods	68000000	USD
CY2012	us-gaap	Sales Returns And Allowances Goods SalesReturnsAndAllowancesGoods	48000000	USD
CY2011	us-gaap	Sales Returns And Allowances Goods SalesReturnsAndAllowancesGoods	41000000	USD
CY2013	us-gaap	Shipping Handling And Transportation Costs ShippingHandlingAndTransportationCosts	10000000	USD
CY2012	us-gaap	Shipping Handling And Transportation Costs ShippingHandlingAndTransportationCosts	6000000	USD
CY2011	us-gaap	Shipping Handling And Transportation Costs ShippingHandlingAndTransportationCosts	5000000	USD
CY2013	us-gaap	Use Of Estimates UseOfEstimates	<p style='margin-top:0pt; margin-bottom:0pt'><font style="font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:0px;">Use of estimates</font><font style="font-family:Times New Roman;font-size:10pt;"> </font><font style="font-family:Times New Roman;font-size:10pt;font-weight:bold;">–</font><font style="font-family:Times New Roman;font-size:10pt;"> The preparation of financial statements in conformity with GAAP requires that management make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. The level of uncertainty in estimates and assumptions increases with the length of time until the underlying transactions are completed. Actual results may differ from these estimates in amounts that may be material to the consolidated financial statements and accompanying notes.</font></p>
CY2011	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1511000	shares
CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1295000	shares
CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1119000	shares
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2	shares
CY2012	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2	shares
CY2011	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2	shares
CY2013	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1000000	USD
CY2012	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2000000	USD
CY2011	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1000000	USD
CY2013Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	43031000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-16210000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-28164000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-22663000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-11193000	USD
CY2013	us-gaap	Description Of New Accounting Pronouncements Not Yet Adopted DescriptionOfNewAccountingPronouncementsNotYetAdopted	<p style='margin-top:0pt; margin-bottom:0pt'><font style="font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:36px;">Recently issued accounting pronouncements</font><font style="font-family:Times New Roman;font-size:10pt;"> – </font><font style="font-family:Times New Roman;font-size:10pt;">In March 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. </font><font style="font-family:Times New Roman;font-size:10pt;">2013-05</font><font style="font-family:Times New Roman;font-size:10pt;">, </font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">Foreign Currency Matters </font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">(Topic 830): Parent</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">'</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">s Accounting for the Cumulative Translation Adjustment upon </font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">Derecognition</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"> of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity</font><font style="font-family:Times New Roman;font-size:10pt;">. ASU No. 2013-05 provides additional guidance with respect to the reclassification into income of the cumulative translation adjustment (</font><font style="font-family:Times New Roman;font-size:10pt;">“</font><font style="font-family:Times New Roman;font-size:10pt;">CTA</font><font style="font-family:Times New Roman;font-size:10pt;">”</font><font style="font-family:Times New Roman;font-size:10pt;">) recorded in accumulated other comprehensive income associated with a foreign entity of a parent company. This ASU differentiates between transactions occurring </font><font style="font-family:Times New Roman;font-size:10pt;">within</font><font style="font-family:Times New Roman;font-size:10pt;"> a foreign entity and transactions affecting an </font><font style="font-family:Times New Roman;font-size:10pt;">investment in</font><font style="font-family:Times New Roman;font-size:10pt;"> a foreign entity. For transactions </font><font style="font-family:Times New Roman;font-size:10pt;">within</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"> </font><font style="font-family:Times New Roman;font-size:10pt;">a foreign entity, the full CTA associated with the foreign entity would be reclassified into income only when the sale of a subsidiary or group of net assets </font><font style="font-family:Times New Roman;font-size:10pt;">within</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"> </font><font style="font-family:Times New Roman;font-size:10pt;">the foreign entity represents the substantially complete liquidation of that foreign entity. For transactions affecting an </font><font style="font-family:Times New Roman;font-size:10pt;">investment in</font><font style="font-family:Times New Roman;font-size:10pt;"> a foreign entity (for example, control or ownership of shares in a foreign entity), the full CTA associated with the foreign entity would be reclassified into income only if the parent no longer has a controlling interest in that foreign entity as a result of the transaction. In addition, acquisitions of a foreign entity completed in stages (also known as step acquisitions) could trigger the release of CTA associated with an equity method investment in that entity at the point a controlling interest in the foreign entity is obtained. This ASU is effective prospectively beginning January 1, 2014, with early adoption permitted. This ASU could impact the Company's consolidated financial results in the event of a transaction as described above.</font></p><p style='margin-top:4.5pt; margin-bottom:0pt'> </p><p style='margin-top:4.5pt; margin-bottom:0pt'><font style="font-family:Times New Roman;font-size:10pt;margin-left:36px;">In July 2013, the FASB, issued ASU No. 2013-11, </font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">Presentation of an Unrecognized Tax Benefit When a Net Operating Loss </font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">Carryforward</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">, a Similar Tax Loss, or a Tax Credit </font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;">Carryforward</font><font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"> Exists</font><font style="font-family:Times New Roman;font-size:10pt;">.  ASU No. 2013-11 provides that an entity is required to present an unrecognized tax benefit, or a portion of an unrecognized tax benefit, in the financial statements as a reduction to a deferred tax asset for a net operating loss </font><font style="font-family:Times New Roman;font-size:10pt;">carryforward</font><font style="font-family:Times New Roman;font-size:10pt;">, a similar tax loss, or a tax credit </font><font style="font-family:Times New Roman;font-size:10pt;">carryforward</font><font style="font-family:Times New Roman;font-size:10pt;">.  If a net operating loss </font><font style="font-family:Times New Roman;font-size:10pt;">carryforward</font><font style="font-family:Times New Roman;font-size:10pt;">, a similar tax loss, or a tax credit </font><font style="font-family:Times New Roman;font-size:10pt;">carryforward</font><font style="font-family:Times New Roman;font-size:10pt;"> is not available at the reporting date, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets.  ASU No. 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013.  The adoption of this guidance affects presentation only and, therefore, it is not expected to have a material impact on the Company's consolidated financial results</font><font style="font-family:Times New Roman;font-size:10pt;">.</font></p>
CY2013	us-gaap	Reclassifications Reclassifications	<p style='margin-top:0pt; margin-bottom:0pt'><font style="font-family:Times New Roman;font-size:10pt;font-weight:bold;margin-left:36px;">Reclassifications</font><font style="font-family:Times New Roman;font-size:10pt;"> – Certain amounts from prior periods have been reclassified to conform to the current years' presentation</font><font style="font-family:Times New Roman;font-size:10pt;"> such as schedules included in the notes to consolidated financial statements</font><font style="font-family:Times New Roman;font-size:10pt;">.</font></p>
CY2013	diod	Securities Borrowed Setoff Rights Description SecuritiesBorrowedSetoffRightsDescription	During 2013, the Company entered into a net settlement agreement with China Construction Bank (“CCB”) whereby CCB loaned the Company $20 million and the Company in turn invested the same $20 million with CCB. The principal of the $20 million investment is guaranteed by CCB and is collateral for the $20 million loan. The Company believes that the $20 million investment and loan approximate fair value. The net interest income, which is guaranteed by CCB, realized by the investment was immaterial as of December 31, 2013. The investment and the offsetting loan are non-cancelable, will mature in June 2014 and are shown net of each other on the balance sheet as the Company believes the arrangement qualifies for the offsetting provisions in GAAP.
CY2013Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	67487000	USD
CY2013Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	69878000	USD
CY2012Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	59319000	USD
CY2013Q4	diod	Indefinite Lived Intangible Assets Currency Translation IndefiniteLivedIntangibleAssetsCurrencyTranslation	512000	USD
CY2013Q4	diod	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	93328000	USD
CY2013Q4	diod	Indefinite Lived Intangible Assets Gross IndefiniteLivedIntangibleAssetsGross	6403000	USD
CY2013Q4	diod	Indefinite Lived Intangible Assets Net IndefiniteLivedIntangibleAssetsNet	5891000	USD
CY2012Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	30564000	USD
CY2012Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	63410000	USD
CY2012Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	53068000	USD
CY2012Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	465106000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	518174000	USD
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	322403000	USD
CY2012Q4	diod	Property Plant And Equipment Net Excluding Cip And Land PropertyPlantAndEquipmentNetExcludingCipAndLand	195771000	USD
CY2012Q4	us-gaap	Land Land	16298000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	657313000	USD
CY2013Q4	us-gaap	Land Land	16233000	USD
CY2013Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	549971000	USD
CY2013Q4	diod	Property Plant And Equipment Net Excluding Cip And Land PropertyPlantAndEquipmentNetExcludingCipAndLand	270858000	USD
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	386455000	USD
CY2013Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	107342000	USD
CY2013Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	34922000	USD
CY2012Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	31227000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	38495000	USD
CY2012Q4	diod	Finite Lived Intangible Assets Currency Translation FiniteLivedIntangibleAssetsCurrencyTranslation	7051000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	24161000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	69707000	USD
CY2013Q4	diod	Finite Lived Intangible Assets Currency Translation FiniteLivedIntangibleAssetsCurrencyTranslation	7000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	32245000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	47680000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	86925000	USD
CY2013Q4	diod	Intangible Assets Accumulated Amortization IntangibleAssetsAccumulatedAmortization	32245000	USD
CY2013Q4	diod	Intangible Assets Currency Translation IntangibleAssetsCurrencyTranslation	7512000	USD
CY2012Q4	diod	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	76110000	USD
CY2012Q4	diod	Intangible Assets Accumulated Amortization IntangibleAssetsAccumulatedAmortization	24161000	USD
CY2012Q4	diod	Intangible Assets Currency Translation IntangibleAssetsCurrencyTranslation	7612000	USD
CY2012Q4	diod	Indefinite Lived Intangible Assets Gross IndefiniteLivedIntangibleAssetsGross	6403000	USD
CY2012Q4	diod	Indefinite Lived Intangible Assets Currency Translation IndefiniteLivedIntangibleAssetsCurrencyTranslation	561000	USD
CY2012Q4	diod	Indefinite Lived Intangible Assets Net IndefiniteLivedIntangibleAssetsNet	5842000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	7973000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7513000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	7121000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	6466000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	5402000	USD
CY2011Q4	us-gaap	Goodwill Goodwill	67818000	USD
CY2012	us-gaap	Goodwill Other Changes GoodwillOtherChanges	2628000	USD
CY2013	us-gaap	Goodwill Other Changes GoodwillOtherChanges	155000	USD
CY2013	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	2518000	USD
CY2012	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	16913000	USD
CY2013Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	220000000	USD
CY2013Q4	diod	Line Of Credit Facility Credit Used For Guarantee LineOfCreditFacilityCreditUsedForGuarantee	7000000	USD
CY2013Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	112023000	USD
CY2013Q4	us-gaap	Line Of Credit Facility Amount Outstanding LineOfCreditFacilityAmountOutstanding	5814000	USD
CY2012Q4	us-gaap	Line Of Credit Facility Amount Outstanding LineOfCreditFacilityAmountOutstanding	7629000	USD
CY2012Q4	us-gaap	Debt Current DebtCurrent	-1063000	USD
CY2013Q4	us-gaap	Debt Current DebtCurrent	-1127000	USD
CY2013Q4	us-gaap	Long Term Debt LongTermDebt	183926000	USD
CY2012Q4	us-gaap	Long Term Debt LongTermDebt	45194000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1127000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1132000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	567000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	555000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	179561000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	984000	USD
CY2006Q4	diod	Debt Instrument Convertible Initial Principal Amount DebtInstrumentConvertibleInitialPrincipalAmount	230000000	USD
CY2006Q4	diod	Debt Instrument Convertible Maturity Date DebtInstrumentConvertibleMaturityDate	2026
CY2011	us-gaap	Debt Instrument Convertible Interest Expense DebtInstrumentConvertibleInterestExpense	2267000	USD
CY2011	diod	Amortization Of Debt Issuance Cost AmortizationOfDebtIssuanceCost	412000	USD
CY2011	diod	Debt Instrument Convertible Interest Expense Net DebtInstrumentConvertibleInterestExpenseNet	8711000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Due Current CapitalLeasesFutureMinimumPaymentsDueCurrent	305000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Due In Two Years CapitalLeasesFutureMinimumPaymentsDueInTwoYears	195000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	185000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Due In Four Years CapitalLeasesFutureMinimumPaymentsDueInFourYears	19000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Due Thereafter CapitalLeasesFutureMinimumPaymentsDueThereafter	0	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	704000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Interest Included In Payments CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments	40000	USD
CY2013Q4	us-gaap	Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments	664000	USD
CY2013Q4	us-gaap	Capital Lease Obligations Current CapitalLeaseObligationsCurrent	-280000	USD
CY2013Q4	us-gaap	Capital Lease Obligations Noncurrent CapitalLeaseObligationsNoncurrent	384000	USD
CY2013Q4	us-gaap	Capital Leased Assets Gross CapitalLeasedAssetsGross	3000000	USD
CY2013Q4	us-gaap	Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation	2000000	USD
CY2013Q4	diod	Compensation And Payroll Taxes Current CompensationAndPayrollTaxesCurrent	22414000	USD
CY2013Q4	diod	Accrued Expenses Current AccruedExpensesCurrent	23159000	USD
CY2013Q4	diod	Accrued Pricing Adjustments Current AccruedPricingAdjustmentsCurrent	2891000	USD
CY2013Q4	diod	Equipment Purchases Current EquipmentPurchasesCurrent	7395000	USD
CY2013Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	2215000	USD
CY2013Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2610000	USD
CY2012Q4	diod	Compensation And Payroll Taxes Current CompensationAndPayrollTaxesCurrent	12837000	USD
CY2012Q4	diod	Equipment Purchases Current EquipmentPurchasesCurrent	7081000	USD
CY2012Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	2512000	USD
CY2012Q4	diod	Accrued Expenses Current AccruedExpensesCurrent	12338000	USD
CY2012Q4	diod	Accrued Pricing Adjustments Current AccruedPricingAdjustmentsCurrent	1304000	USD
CY2012Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5067000	USD
CY2013Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	32749000	USD
CY2012Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	17853000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	20710000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14591000	USD
CY2013Q4	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	3535000	USD
CY2012Q4	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	2213000	USD
CY2013Q4	diod	Other Liability Noncurrent OtherLiabilityNoncurrent	12043000	USD
CY2012Q4	diod	Other Liability Noncurrent OtherLiabilityNoncurrent	7317000	USD
CY2013Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	78866000	USD
CY2012Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	41974000	USD
CY2013Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	9829000	USD
CY2012Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	0	USD
CY2013	us-gaap	Other Restrictions On Payment Of Dividends OtherRestrictionsOnPaymentOfDividends	The Company’s credit agreement, dated January 8, 2013, with Bank of America N.A. and other lenders parties permits the Company to pay dividends up to $1.5 million per fiscal year to its stockholders so long as it has not defaulted and is in continuing operation at the time of such dividend.
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-12936000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	51521000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-24411000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	55218000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	91902000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-28238000	USD
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1531000	USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	10398000	USD
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-187000	USD
CY2013	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	9270000	USD
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1315000	USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3719000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	7802000	USD
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	142000	USD
CY2012	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	10756000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-11714000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	4217000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	12322000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-8784000	USD
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1424000	USD
CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-22537000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	107000	USD
CY2011	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	214000	USD
CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	14049000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-20906000	USD
CY2011	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	32587000	USD
CY2011	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	18324000	USD
CY2013	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2197000	USD
CY2012	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-3247000	USD
CY2011	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1165000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-466000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	317000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	9000	USD
CY2011	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	22282000	USD
CY2011	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-366000	USD
CY2011	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-6356000	USD
CY2011	diod	Income Tax Reconciliation Foreign Operations IncomeTaxReconciliationForeignOperations	1115000	USD
CY2011	diod	Income Tax Reconciliation Foreign Tax Credit Valuation Allowance IncomeTaxReconciliationForeignTaxCreditValuationAllowance	5843000	USD
CY2011	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-167000	USD
CY2011	diod	Income Tax Reconciliation Net Operating Loss Valuation Allowance IncomeTaxReconciliationNetOperatingLossValuationAllowance	0	USD
CY2011	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-615000	USD
CY2012	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	213000	USD
CY2012	diod	Income Tax Reconciliation Foreign Tax Credit Valuation Allowance IncomeTaxReconciliationForeignTaxCreditValuationAllowance	-3135000	USD
CY2012	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	10783000	USD
CY2012	diod	Income Tax Reconciliation Net Operating Loss Valuation Allowance IncomeTaxReconciliationNetOperatingLossValuationAllowance	0	USD
CY2012	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-15515000	USD
CY2012	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-102000	USD
CY2012	diod	Income Tax Reconciliation Foreign Operations IncomeTaxReconciliationForeignOperations	496000	USD
CY2012	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1598000	USD
CY2013	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	554000	USD
CY2013	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-8363000	USD
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	13505000	USD
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	29000	USD
CY2013	diod	Income Tax Reconciliation Foreign Operations IncomeTaxReconciliationForeignOperations	911000	USD
CY2013	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1433000	USD
CY2013	diod	Income Tax Reconciliation Net Operating Loss Valuation Allowance IncomeTaxReconciliationNetOperatingLossValuationAllowance	0	USD
CY2013	diod	Income Tax Reconciliation Foreign Tax Credit Valuation Allowance IncomeTaxReconciliationForeignTaxCreditValuationAllowance	0	USD
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.001	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.217	pure
CY2013	diod	Effective Income Tax Rate Reconciliation Foreign Operations EffectiveIncomeTaxRateReconciliationForeignOperations	0.024	pure
CY2013	diod	Effective Income Tax Rate Reconciliation Foreign Tax Credit Valuation Allowance EffectiveIncomeTaxRateReconciliationForeignTaxCreditValuationAllowance	0	pure
CY2013	diod	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits	0.202	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	0.014	pure
CY2013	diod	Effective Income Tax Rate Reconciliation Net Operating Loss Valuation Allowance EffectiveIncomeTaxRateReconciliationNetOperatingLossValuationAllowance	0	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.037	pure
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.375	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.504	pure
CY2012	diod	Effective Income Tax Rate Reconciliation Foreign Tax Credit Valuation Allowance EffectiveIncomeTaxRateReconciliationForeignTaxCreditValuationAllowance	0.102	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.052	pure
CY2012	diod	Effective Income Tax Rate Reconciliation Foreign Operations EffectiveIncomeTaxRateReconciliationForeignOperations	0.016	pure
CY2012	diod	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits	0.137	pure
CY2012	diod	Effective Income Tax Rate Reconciliation Net Operating Loss Valuation Allowance EffectiveIncomeTaxRateReconciliationNetOperatingLossValuationAllowance	0	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.003	pure
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.157	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.007	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.1	pure
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.159	pure
CY2011	diod	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits	0.002	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.006	pure
CY2011	diod	Effective Income Tax Rate Reconciliation Foreign Operations EffectiveIncomeTaxRateReconciliationForeignOperations	0.018	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.003	pure
CY2011	diod	Effective Income Tax Rate Reconciliation Foreign Tax Credit Valuation Allowance EffectiveIncomeTaxRateReconciliationForeignTaxCreditValuationAllowance	-0.092	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01	pure
CY2011	diod	Effective Income Tax Rate Reconciliation Net Operating Loss Valuation Allowance EffectiveIncomeTaxRateReconciliationNetOperatingLossValuationAllowance	0	pure
CY2011	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	904000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Research And Development IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment	-2294000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Research And Development IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment	0	USD
CY2011	us-gaap	Income Tax Reconciliation Nondeductible Expense Research And Development IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment	0	USD
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment	0	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment	0	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0.023	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment	-0.059	pure
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	3945000	USD
CY2013	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Estimated Range Not Possible SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleEstimatedRangeNotPossible	These changes may be the result of settlements of ongoing audits or competent authority proceedings. At this time, an estimate of the range of the reasonably possible outcomes cannot be made.
CY2011Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	10177000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1593000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-1124000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3659000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-7746000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	10206000	USD
CY2013	us-gaap	Income Tax Examination Description IncomeTaxExaminationDescription	The Company files income tax returns in the U.S. federal jurisdiction and in various state and foreign jurisdictions. The Company is no longer subject to U.S. federal income tax examinations by tax authorities for tax years before 2007. During the second quarter of 2013, the Internal Revenue Service (“IRS”) commenced an examination of the Company’s U.S. federal income tax return for the 2010 tax year. The examination is ongoing, and the IRS has not proposed adjustments to any tax positions at this time. With respect to state and local jurisdictions and countries outside of the U.S., with limited exceptions, the Company is no longer subject to income tax audits for years before 2006. Although the outcome of tax audits is always uncertain, the Company believes that adequate amounts of tax, interest and penalties, if any, have been provided for in the Company’s reserve for any adjustments that may result from future tax audits. The Company recognizes accrued interest and penalties, if any, related to unrecognized tax benefits in interest expense. The Company had an insignificant amount of accrued interest and penalties at December 31, 2013, 2012 and 2011. During 2012, the China government began an audit of the Company’s High and New Technology Enterprise status for its largest Chinese subsidiary for 2009-2011 as part of an overall evaluation of the reduced tax rates provided to many high tech companies. This subsidiary has a reduced tax rate of 15%. In April 2013, the Company was notified by the China government that they had completed their tax audit and had concluded that the Company owed additional tax related to tax year 2011 in the amount of $5 million, which was paid during 2013. This subsidiary has been approved for its HNTE status for the tax years 2012-2014. The Company’s other China manufacturing facility has been approved for its HNTE status for the tax years 2011-2013. For 2014 and future years, this facility no longer qualifies for the HNTE status and therefore all of its future and deferred income will be taxed at the statutory tax rate of 25%.
CY2013	us-gaap	Significant Change In Unrecognized Tax Benefits Nature Of Event SignificantChangeInUnrecognizedTaxBenefitsNatureOfEvent	It is reasonably possible that the amount of the unrecognized benefit with respect to certain of the Company’s unrecognized tax positions will significantly increase or decrease within the next 12 months.
CY2013Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6113000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6158000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	2422000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	2047000	USD
CY2013Q4	diod	Current Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost CurrentDeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1978000	USD
CY2012Q4	diod	Current Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost CurrentDeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1790000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	20911000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	5460000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	13130000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	17110000	USD
CY2013Q4	diod	Non Current Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost NonCurrentDeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	18371000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Gross Noncurrent DeferredTaxAssetsGrossNoncurrent	74982000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance Noncurrent DeferredTaxAssetsValuationAllowanceNoncurrent	35908000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	39074000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance Noncurrent DeferredTaxAssetsValuationAllowanceNoncurrent	27022000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	43723000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Gross Noncurrent DeferredTaxAssetsGrossNoncurrent	70745000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	4331000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	13977000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	10089000	USD
CY2012Q4	diod	Non Current Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost NonCurrentDeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	21811000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	20537000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	-6904000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	6904000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	36819000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Liabilities Net Noncurrent DeferredTaxAssetsLiabilitiesNetNoncurrent	28237000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	10837000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	-10837000	USD
CY2013	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	2000000	USD
CY2012	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	6000000	USD
CY2011	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	7000000	USD
CY2013Q4	us-gaap	Tax Credit Carryforward Valuation Allowance TaxCreditCarryforwardValuationAllowance	1000000	USD
CY2012Q4	us-gaap	Tax Credit Carryforward Valuation Allowance TaxCreditCarryforwardValuationAllowance	4000000	USD
CY2011Q4	us-gaap	Tax Credit Carryforward Valuation Allowance TaxCreditCarryforwardValuationAllowance	1000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	430000000	USD
CY2013Q4	us-gaap	Statutory Accounting Practices Retained Earnings Not Available For Dividends StatutoryAccountingPracticesRetainedEarningsNotAvailableForDividends	45000000	USD
CY2013Q4	diod	Additional Tax On Undistributed Foreign Earnings AdditionalTaxOnUndistributedForeignEarnings	101000000	USD
CY2012	diod	Income Tax Holiday Income Tax Benefits Per Share Basic IncomeTaxHolidayIncomeTaxBenefitsPerShareBasic	0.14
CY2011	diod	Income Tax Holiday Income Tax Benefits Per Share Basic IncomeTaxHolidayIncomeTaxBenefitsPerShareBasic	0.15
CY2012	diod	Income Tax Holiday Income Tax Benefits Per Share Diluted IncomeTaxHolidayIncomeTaxBenefitsPerShareDiluted	0.13
CY2011	diod	Income Tax Holiday Income Tax Benefits Per Share Diluted IncomeTaxHolidayIncomeTaxBenefitsPerShareDiluted	0.15
CY2013	diod	Income Tax Holiday Income Tax Benefits Per Share Basic IncomeTaxHolidayIncomeTaxBenefitsPerShareBasic	0.05
CY2013	diod	Income Tax Holiday Income Tax Benefits Per Share Diluted IncomeTaxHolidayIncomeTaxBenefitsPerShareDiluted	0.05
CY2012	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	317000	USD
CY2012	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	5638000	USD
CY2012	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	70000	USD
CY2012	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	5446000	USD
CY2012	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	439000	USD
CY2013	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	5556000	USD
CY2013	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-239000	USD
CY2013	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	5384000	USD
CY2013	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	380000	USD
CY2013	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	313000	USD
CY2011Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	109877000	USD
CY2012	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	-3506000	USD
CY2012	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	5291000	USD
CY2012Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	124751000	USD
CY2011Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	96384000	USD
CY2012	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1904000	USD
CY2012	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	7536000	USD
CY2012	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Plan Assets DefinedBenefitPlanForeignCurrencyExchangeRateChangesPlanAssets	4580000	USD
CY2012Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	106898000	USD
CY2012Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-17853000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-32749000	USD
CY2013	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Plan Assets DefinedBenefitPlanForeignCurrencyExchangeRateChangesPlanAssets	2441000	USD
CY2013	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	-6719000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	116567000	USD
CY2013	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	10987000	USD
CY2013	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	2960000	USD
CY2013	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	3582000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	149316000	USD
CY2013	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	21765000	USD
CY2012	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	7134000	USD
CY2013	us-gaap	Defined Benefit Plan Settlements Benefit Obligation DefinedBenefitPlanSettlementsBenefitObligation	240000	USD
CY2012	us-gaap	Defined Benefit Plan Settlements Benefit Obligation DefinedBenefitPlanSettlementsBenefitObligation	0	USD
CY2013	diod	Defined Benefit Plan Recognized Gain Loss Increase Decrease DefinedBenefitPlanRecognizedGainLossIncreaseDecrease	-15000000	USD
CY2013	diod	Defined Benefit Plan Amortization Of Net Gains Losses Average Term DefinedBenefitPlanAmortizationOfNetGainsLossesAverageTerm	14 years
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	6000000	USD
CY2013	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.046	pure
CY2013	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.059	pure
CY2012	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.056	pure
CY2012	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.051	pure
CY2013Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.046	pure
CY2012Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.051	pure
CY2013Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1.00	pure
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2509000	shares
CY2013Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	3975000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	3975000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	4571000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	4621000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	4803000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	30921000	USD
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	6000000	USD
CY2012	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	5000000	USD
CY2011	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	4000000	USD
CY2013	us-gaap	Deferred Compensation Arrangements Overall Description DeferredCompensationArrangementsOverallDescription	The Company maintains a Non-Qualified Deferred Compensation Plan (the “Deferred Compensation Plan”) for executive officers, key employees and members of the Board of Directors (the “Board”). The Deferred Compensation Plan allows eligible participants to defer the receipt of eligible compensation, including equity awards, until designated future dates. The Company offsets its obligations under the Deferred Compensation Plan by investing in the actual underlying investments. These investments are classified as trading securities and are carried at fair value.
CY2013Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	3000000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Description ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription	The Company maintains share-based compensation plans for its Board, officers and key employees, which provide for stock options and stock awards under its 2013 Equity Incentive Plan
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate		pure
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate		pure
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate		pure
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3707000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	385000	shares
CY2011	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	-496000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	-9000	shares
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3587000	shares
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2622000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	-432000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	186000	shares
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	-341000	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3126000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	482000	shares
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	-274000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3713000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	-2000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2715000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	402000	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	14.14
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	20.80
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	16.69
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	14.51
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	20.10
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	17.85
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	16.48
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	20.34
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	18.93
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	18.01
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	47891000	USD
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	11120000	USD
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	22299000	USD
CY2011Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	20201000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	4249000	USD
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	9744000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	17461000	USD
CY2013Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	16144000	USD
CY2012Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	9472000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	5722000	USD
CY2011	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	29.07
CY2011	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	7.17
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	4.81
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	19.31
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	23.35
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	7.70
CY2010	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y2M0D
CY2011	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y1M0D
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y0M0D
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y2M0D
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y3M0D
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y8M0D
CY2011	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y11M0D
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	871000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	472000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	-274000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	-45000	shares
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1024000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	-305000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	-37000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1164000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	453000	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1131000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	-58000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	-428000	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	18.66
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	25.78
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	20.23
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	21.48
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	18.95
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	20.42
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	21.48
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	19.9
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	22.35
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	24.66
CY2012	diod	Share Based Compensation Arrangement By Share Based Payment Award Equity Instrument Other Than Options Nonvested Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentOtherThanOptionsNonvestedIntrinsicValue	0	USD
CY2011	diod	Share Based Compensation Arrangement By Share Based Payment Award Equity Instrument Other Than Options Nonvested Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentOtherThanOptionsNonvestedIntrinsicValue	0	USD
CY2013	diod	Share Based Compensation Arrangement By Share Based Payment Award Equity Instrument Other Than Options Vested In Period Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentOtherThanOptionsVestedInPeriodIntrinsicValue	8512000	USD
CY2013	diod	Share Based Compensation Arrangement By Share Based Payment Award Equity Instrument Other Than Options Nonvested Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentOtherThanOptionsNonvestedIntrinsicValue	26656000	USD
CY2012Q4	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	10661000	USD
CY2012Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	10403000	USD
CY2013Q4	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	5067000	USD
CY2013Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	12175000	USD
CY2013	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	1058769000	USD
CY2012	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	862013000	USD
CY2011	us-gaap	Segment Reporting Information Revenue SegmentReportingInformationRevenue	891353000	USD
CY2011	diod	Revenues From Transactions Within Same Entity RevenuesFromTransactionsWithinSameEntity	-256102000	USD
CY2012	diod	Revenues From Transactions Within Same Entity RevenuesFromTransactionsWithinSameEntity	-228207000	USD
CY2013	diod	Revenues From Transactions Within Same Entity RevenuesFromTransactionsWithinSameEntity	-231923000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	225393000	USD
CY2011Q4	us-gaap	Assets Assets	793064000	USD
CY2013	diod	Sales Revenue Net Percentage SalesRevenueNetPercentage	1.00	pure
CY2011	diod	Sales Revenue Net Percentage SalesRevenueNetPercentage	1.00	pure
CY2012	diod	Sales Revenue Net Percentage SalesRevenueNetPercentage	1.00	pure
CY2013	us-gaap	Segment Reporting Disclosure Of Major Customers SegmentReportingDisclosureOfMajorCustomers	Major customers – No customer accounted for 10% or greater of the Company’s total net sales in 2013, 2012 and 2011.
CY2011	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	7000000	USD
CY2012	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	7000000	USD
CY2013	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	9000000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	8247000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	6709000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	5919000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	5482000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	3132000	USD
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	29489000	USD
CY2013	us-gaap	Lease Expiration Date1 LeaseExpirationDate1	2020-12-31
CY2013Q4	us-gaap	Significant Purchase Commitment Remaining Minimum Amount Committed SignificantPurchaseCommitmentRemainingMinimumAmountCommitted	9000000	USD
CY2013Q1	us-gaap	Sales Revenue Net SalesRevenueNet	176964000	USD
CY2013Q2	us-gaap	Sales Revenue Net SalesRevenueNet	214379000	USD
CY2013Q3	us-gaap	Sales Revenue Net SalesRevenueNet	224510000	USD
CY2013Q4	us-gaap	Sales Revenue Net SalesRevenueNet	210993000	USD
CY2013Q1	us-gaap	Gross Profit GrossProfit	46183000	USD
CY2013Q2	us-gaap	Gross Profit GrossProfit	61293000	USD
CY2013Q3	us-gaap	Gross Profit GrossProfit	69559000	USD
CY2013Q4	us-gaap	Gross Profit GrossProfit	60801000	USD
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	-1926000	USD
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	8635000	USD
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	13619000	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	6204000	USD
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.04
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.04
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2012Q1	us-gaap	Sales Revenue Net SalesRevenueNet	144663000	USD
CY2012Q2	us-gaap	Sales Revenue Net SalesRevenueNet	159239000	USD
CY2012Q3	us-gaap	Sales Revenue Net SalesRevenueNet	166617000	USD
CY2012Q4	us-gaap	Sales Revenue Net SalesRevenueNet	163287000	USD
CY2012Q1	us-gaap	Gross Profit GrossProfit	33706000	USD
CY2012Q2	us-gaap	Gross Profit GrossProfit	41028000	USD
CY2012Q3	us-gaap	Gross Profit GrossProfit	43605000	USD
CY2012Q4	us-gaap	Gross Profit GrossProfit	43247000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	4871000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	6653000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	8553000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	4075000	USD
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09

Files In Submission

Name	View Source	Status
0001193125-14-073365-index-headers.html	Edgar Link	pending
0001193125-14-073365-index.html	Edgar Link	pending
0001193125-14-073365.txt	Edgar Link	pending
0001193125-14-073365-xbrl.zip	Edgar Link	pending
d633786d10k.htm	Edgar Link	pending
d633786dex1080.htm	Edgar Link	pending
d633786dex1081.htm	Edgar Link	pending
d633786dex1082.htm	Edgar Link	pending
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d633786dex321.htm	Edgar Link	pending
d633786dex322.htm	Edgar Link	pending
diod-20131231.xml	Edgar Link	completed
diod-20131231.xsd	Edgar Link	pending
diod-20131231_cal.xml	Edgar Link	unprocessable
diod-20131231_def.xml	Edgar Link	unprocessable
diod-20131231_lab.xml	Edgar Link	unprocessable
diod-20131231_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
g633786g65e72.jpg	Edgar Link	pending
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$DIOD
DIODES INC /DEL/ Stock $diod

2013 Q4 Form 10-K Financial Statement

#000119312514073365 Filed on February 27, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DIOD DIODES INC /DEL/ Stock $diod

2013 Q4 Form 10-K Financial Statement

#000119312514073365 Filed on February 27, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DIOD
DIODES INC /DEL/ Stock $diod