$KLAC
KLA CORP Stock $klac

$klac Overview Financials Valuation SEC Filings Company Website

2011 Q2 Form 10-K Financial Statement

#000031920112000008 Filed on August 06, 2012

Income Statement

Concept	2011 Q2	2011 Q1	2011
Revenue	$892.4M	$834.1M	$3.175B
YoY Change	59.53%	74.38%	74.39%
Cost Of Revenue	$350.5M	$327.7M	$1.259B
YoY Change	53.8%	57.12%	54.38%
Gross Profit	$536.3M	$506.4M	$1.916B
YoY Change	61.77%	87.73%	90.62%
Gross Profit Margin	60.09%	60.71%	60.34%
Selling, General & Admin	$85.10M	$98.97M	$369.4M
YoY Change	-2.52%	5.61%	2.23%
% of Gross Profit	15.87%	19.54%	19.28%
Research & Development	$99.10M	$95.62M	$386.2M
YoY Change	18.97%	12.83%	17.18%
% of Gross Profit	18.48%	18.88%	20.16%
Depreciation & Amortization	$22.50M	$21.10M	$86.04M
YoY Change	15.38%	-1.4%	-1.49%
% of Gross Profit	4.2%	4.17%	4.49%
Operating Expenses	$184.2M	$194.6M	$755.6M
YoY Change	7.91%	9.04%	9.36%
Operating Profit	$344.1M	$311.8M	$1.160B
YoY Change	113.92%	241.57%	269.34%
Interest Expense	-$13.90M	$13.41M	$54.33M
YoY Change	29.91%	-4.85%	-0.35%
% of Operating Profit	-4.04%	4.3%	4.68%
Other Income/Expense, Net	$3.900M	$3.200M	-$11.82M
YoY Change			-178.76%
Pretax Income	$334.0M	$301.5M	$752.2M
YoY Change	122.52%	275.63%	515.42%
Income Tax	$89.00M	$91.74M	$315.6M
% Of Pretax Income	26.65%	30.42%	41.96%
Net Earnings	$245.0M	$209.8M	$794.5M
YoY Change	116.67%	267.94%	274.23%
Net Earnings / Revenue	27.45%	25.15%	25.02%
Basic Earnings Per Share	$1.46	$1.25	$4.75
Diluted Earnings Per Share	$1.43	$1.22	$4.66
COMMON SHARES
Basic Shares Outstanding	167.9M shares	167.6M shares	167.3M shares
Diluted Shares Outstanding		171.3M shares	170.4M shares

Balance Sheet

Concept	2011 Q2	2011 Q1	2011
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.039B	$1.840B	$2.039B
YoY Change	32.89%	18.42%	32.89%
Cash & Equivalents	$711.3M	$638.8M	$711.3M
Short-Term Investments	$1.327B	$1.201B	$1.327B
Other Short-Term Assets	$147.1M	$161.9M	$418.7M
YoY Change	12.24%	-54.13%	1.72%
Inventory	$575.7M	$556.8M	$575.7M
Prepaid Expenses	$61.80M	$43.29M
Receivables	$583.3M	$566.1M	$583.3M
Other Receivables	$59.70M	$89.80M	$59.70M
Total Short-Term Assets	$3.676B	$3.431B	$3.676B
YoY Change	29.64%	28.23%	29.64%
LONG-TERM ASSETS
Property, Plant & Equipment	$257.4M	$250.6M	$257.4M
YoY Change	8.7%	2.78%	8.7%
Goodwill	$328.2M	$328.2M
YoY Change	0.05%
Intangibles	$85.90M	$93.86M
YoY Change	-26.79%
Long-Term Investments
YoY Change
Other Assets	$328.1M	$345.9M	$328.1M
YoY Change	-15.76%	24.68%	-15.76%
Total Long-Term Assets	$353.7M	$354.9M	$999.5M
YoY Change	-3.33%	-68.15%	-6.73%
TOTAL ASSETS
Total Short-Term Assets	$3.676B	$3.431B	$3.676B
Total Long-Term Assets	$353.7M	$354.9M	$999.5M
Total Assets	$4.676B	$4.449B	$4.676B
YoY Change	19.67%	17.4%	19.67%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$142.9M	$142.1M	$142.9M
YoY Change	32.43%	55.16%	32.44%
Accrued Expenses	$483.0M	$417.7M	$483.0M
YoY Change	24.9%	9.55%	24.9%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$878.9M	$856.7M	$878.9M
YoY Change	13.87%	24.74%	13.88%
LONG-TERM LIABILITIES
Long-Term Debt	$746.3M	$746.2M	$746.3M
YoY Change	0.08%	0.08%	0.08%
Other Long-Term Liabilities	$76.24M	$70.19M	$189.5M
YoY Change	10.38%	-49.28%	32.61%
Total Long-Term Liabilities	$76.24M	$70.19M	$935.8M
YoY Change	10.38%	-92.06%	5.31%
TOTAL LIABILITIES
Total Short-Term Liabilities	$878.9M	$856.7M	$878.9M
Total Long-Term Liabilities	$76.24M	$70.19M	$935.8M
Total Liabilities	$1.815B	$1.776B	$1.815B
YoY Change	9.29%	13.08%	9.29%
SHAREHOLDERS EQUITY
Retained Earnings	$1.853B	$1.675B
YoY Change	36.58%
Common Stock	$1.011B
YoY Change	9.68%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.861B	$2.673B	$2.861B
YoY Change
Total Liabilities & Shareholders Equity	$4.676B	$4.449B	$4.676B
YoY Change	19.67%	17.4%	19.67%

Cashflow Statement

Concept	2011 Q2	2011 Q1	2011
OPERATING ACTIVITIES
Net Income	$245.0M	$209.8M	$794.5M
YoY Change	116.67%	267.94%	274.23%
Depreciation, Depletion And Amortization	$22.50M	$21.10M	$86.04M
YoY Change	15.38%	-1.4%	-1.49%
Cash From Operating Activities	$289.8M	$243.9M	$823.2M
YoY Change	247.9%	91.14%	83.82%
INVESTING ACTIVITIES
Capital Expenditures	-$14.70M	-$13.80M	$51.15M
YoY Change	153.45%	38.0%	69.36%
Acquisitions			$0.00
YoY Change			-100.0%
Other Investing Activities	-$124.3M	-$163.4M	-$308.4M
YoY Change	-1955.22%	639.37%	55.92%
Cash From Investing Activities	-$138.9M	-$177.2M	-$359.5M
YoY Change	-15533.33%	450.31%	57.7%
FINANCING ACTIVITIES
Cash Dividend Paid		$41.90M	$167.4M
YoY Change		63.04%	63.46%
Common Stock Issuance & Retirement, Net			$110.3M
YoY Change			9.82%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-82.40M	-26.50M	-$300.2M
YoY Change	-13.72%	-67.2%	38.75%
NET CHANGE
Cash From Operating Activities	289.8M	243.9M	$823.2M
Cash From Investing Activities	-138.9M	-177.2M	-$359.5M
Cash From Financing Activities	-82.40M	-26.50M	-$300.2M
Net Change In Cash	68.50M	40.20M	$163.5M
YoY Change	-706.19%	175.34%	4564.79%
FREE CASH FLOW
Cash From Operating Activities	$289.8M	$243.9M	$823.2M
Capital Expenditures	-$14.70M	-$13.80M	$51.15M
Free Cash Flow	$304.5M	$257.7M	$772.0M
YoY Change	241.75%	87.28%	84.87%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2012Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	139183000	USD
CY2011Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	142945000	USD
CY2011Q2	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	605376000	USD
CY2012Q2	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	723607000	USD
CY2012Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	701280000	USD
CY2011Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	583270000	USD
CY2012Q2	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	50839000	USD
CY2011Q2	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	78337000	USD
CY2012Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	483444000	USD
CY2011Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	493167000	USD
CY2011Q2	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3909000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2811000	USD
CY2011Q2	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	8000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-619000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	12916000	USD
CY2011Q2	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	6567000	USD
CY2011Q2	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	251000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-10419000	USD
CY2012Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-21143000	USD
CY2011Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2399000	USD
CY2012Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1089313000	USD
CY2011Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1010492000	USD
CY2010	us-gaap	Adjustments To Additional Paid In Capital Income Tax Deficiency From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalIncomeTaxDeficiencyFromShareBasedCompensation	5011000	USD
CY2010	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	85982000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	78835000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	81430000	USD
CY2012	us-gaap	Advertising Cost Policy Expensed Advertising Cost AdvertisingCostPolicyExpensedAdvertisingCost	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Advertising Expenses.</font><font style="font-family:inherit;font-size:10pt;"> Advertising costs are expensed as incurred. Advertising expenses for the fiscal years ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">June 30, 2012</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2011</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">2010</font><font style="font-family:inherit;font-size:10pt;"> were </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">$2.4 million</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">$2.2 million</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">$1.6 million</font><font style="font-family:inherit;font-size:10pt;">, respectively.</font></div></div>
CY2010	us-gaap	Advertising Expense AdvertisingExpense	1600000	USD
CY2012	us-gaap	Advertising Expense AdvertisingExpense	2400000	USD
CY2011	us-gaap	Advertising Expense AdvertisingExpense	2200000	USD
CY2011	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	81430000	USD
CY2010	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	85982000	USD
CY2012	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	78835000	USD
CY2011Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	22106000	USD
CY2012Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	22327000	USD
CY2010	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	33800000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	30300000	USD
CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	32900000	USD
CY2010	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	11109000	shares
CY2012	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3123000	shares
CY2011	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8003000	shares
CY2011Q2	us-gaap	Assets Assets	4675521000	USD
CY2012Q2	us-gaap	Assets Assets	5100308000	USD
CY2011Q2	us-gaap	Assets Current AssetsCurrent	3676010000	USD
CY2012Q2	us-gaap	Assets Current AssetsCurrent	4164043000	USD
CY2011Q2	us-gaap	Assets Held For Sale At Carrying Value AssetsHeldForSaleAtCarryingValue	2300000	USD
CY2010Q2	us-gaap	Assets Noncurrent AssetsNoncurrent	365829000	USD
CY2012Q2	us-gaap	Assets Noncurrent AssetsNoncurrent	342365000	USD
CY2011Q2	us-gaap	Assets Noncurrent AssetsNoncurrent	353652000	USD
CY2012Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1778842000	USD
CY2011Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1321037000	USD
CY2012Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	426572000	USD
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	1313903000	USD
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	1317106000	USD
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	464939000	USD
CY2012Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	466044000	USD
CY2012Q2	us-gaap	Available For Sale Securities Fair Value Disclosure AvailableForSaleSecuritiesFairValueDisclosure	1783150000	USD
CY2011Q2	us-gaap	Available For Sale Securities Fair Value Disclosure AvailableForSaleSecuritiesFairValueDisclosure	1327206000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	637000	USD
CY2010	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	4021000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	2479000	USD
CY2011Q2	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	543000	USD
CY2012Q2	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	762000	USD
CY2012Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	0	USD
CY2012Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2	762000	USD
CY2011Q2	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	6712000	USD
CY2012Q2	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	5070000	USD
CY2010	us-gaap	Availableforsale Securities Sold At Par AvailableforsaleSecuritiesSoldAtPar	16800000	USD
CY2011Q2	us-gaap	Cash Cash	165900000	USD
CY2012Q2	us-gaap	Cash Cash	126000000	USD
CY2012Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	751294000	USD
CY2011Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	711329000	USD
CY2010Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	529918000	USD
CY2009Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	524967000	USD
CY2011	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	181411000	USD
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	39965000	USD
CY2010	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	4951000	USD
CY2012Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	625339000	USD
CY2011Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	545475000	USD
CY2011Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2012Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2010	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2012	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.40
CY2011	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.00
CY2012Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2012Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	500000000	shares
CY2011Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2012Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2011Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	500000000	shares
CY2011Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	244281000	shares
CY2012Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	249520000	shares
CY2011Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	167118000	shares
CY2012Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	166710000	shares
CY2011Q2	us-gaap	Common Stock Value CommonStockValue	167000	USD
CY2012Q2	us-gaap	Common Stock Value CommonStockValue	167000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	737271000	USD
CY2010	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	202214000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	823392000	USD
CY2012	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.10
CY2010	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.10
CY2011	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.10
CY2011Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	6979000	USD
CY2012Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	11765000	USD
CY2012	us-gaap	Cost Of Revenue CostOfRevenue	1330016000	USD
CY2011	us-gaap	Cost Of Revenue CostOfRevenue	1259243000	USD
CY2010	us-gaap	Cost Of Revenue CostOfRevenue	815662000	USD
CY2012	us-gaap	Costs And Expenses CostsAndExpenses	2155619000	USD
CY2011	us-gaap	Costs And Expenses CostsAndExpenses	2014837000	USD
CY2010	us-gaap	Costs And Expenses CostsAndExpenses	1506594000	USD
CY2010Q4	us-gaap	Costs And Expenses CostsAndExpenses	497461000	USD
CY2011Q2	us-gaap	Costs And Expenses CostsAndExpenses	548370000	USD
CY2011Q1	us-gaap	Costs And Expenses CostsAndExpenses	522280000	USD
CY2010Q3	us-gaap	Costs And Expenses CostsAndExpenses	446726000	USD
CY2011Q4	us-gaap	Costs And Expenses CostsAndExpenses	483019000	USD
CY2012Q2	us-gaap	Costs And Expenses CostsAndExpenses	574166000	USD
CY2011Q3	us-gaap	Costs And Expenses CostsAndExpenses	542187000	USD
CY2012Q1	us-gaap	Costs And Expenses CostsAndExpenses	556247000	USD
CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	225192000	USD
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-699000	USD
CY2010	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	63687000	USD
CY2010	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	30225000	USD
CY2012	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	24383000	USD
CY2011	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	31578000	USD
CY2011	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	258865000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	23735000	USD
CY2010	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	102711000	USD
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	51000	USD
CY2011	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2095000	USD
CY2010	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8799000	USD
CY2008Q2	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	750000000	USD
CY2011Q2	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	863500000	USD
CY2012Q2	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	902200000	USD
CY2008Q2	us-gaap	Debt Instrument Frequency Of Periodic Payment DebtInstrumentFrequencyOfPeriodicPayment	semi-annually
CY2008Q2	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.0700
CY2008Q2	us-gaap	Debt Instrument Interest Rate Stated Percentage DebtInstrumentInterestRateStatedPercentage	0.0690
CY2008Q2	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	5400000	USD
CY2010	us-gaap	Deferred Compensation Arrangement With Individual Employer Contribution DeferredCompensationArrangementWithIndividualEmployerContribution	6400000	USD
CY2011	us-gaap	Deferred Compensation Arrangement With Individual Employer Contribution DeferredCompensationArrangementWithIndividualEmployerContribution	11600000	USD
CY2012	us-gaap	Deferred Compensation Arrangement With Individual Employer Contribution DeferredCompensationArrangementWithIndividualEmployerContribution	12600000	USD
CY2012Q2	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	125354000	USD
CY2011Q2	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	128033000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	188882000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	40908000	USD
CY2010	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-9258000	USD
CY2012	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1741000	USD
CY2011	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-10653000	USD
CY2010	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-10883000	USD
CY2010	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-23830000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	194344000	USD
CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	56713000	USD
CY2011	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	64736000	USD
CY2012	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	193412000	USD
CY2010	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-19865000	USD
CY2011Q2	us-gaap	Deferred Revenue And Credits Current DeferredRevenueAndCreditsCurrent	44264000	USD
CY2012Q2	us-gaap	Deferred Revenue And Credits Current DeferredRevenueAndCreditsCurrent	63095000	USD
CY2012Q2	us-gaap	Deferred Revenue And Credits Noncurrent DeferredRevenueAndCreditsNoncurrent	34899000	USD
CY2011Q2	us-gaap	Deferred Revenue And Credits Noncurrent DeferredRevenueAndCreditsNoncurrent	34905000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3721000	USD
CY2010	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3689000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	26458000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	9991000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	26632000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	564368000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	409869000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	297466000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	486046000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	40479000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	369390000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	533646000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	184670000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	331397000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	128738000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	173788000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	58500000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	59275000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	57464000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	78112000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	83328000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	37300000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	63625000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	45154000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	45682000	USD
CY2012Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	57736000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	53217000	USD
CY2011Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	30722000	USD
CY2011Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	47600000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	71924000	USD
CY2011Q2	us-gaap	Deferred Tax Liabilities Other Comprehensive Income DeferredTaxLiabilitiesOtherComprehensiveIncome	2215000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Other Comprehensive Income DeferredTaxLiabilitiesOtherComprehensiveIncome	1070000	USD
CY2011Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	20254000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	10202000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	37906000	USD
CY2011Q2	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	0	USD
CY2011Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	25131000	USD
CY2012Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	22746000	USD
CY2012Q2	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiability	302700000	USD
CY2012Q2	us-gaap	Defined Benefit Pension Plan Liabilities Current DefinedBenefitPensionPlanLiabilitiesCurrent	125329000	USD
CY2011Q2	us-gaap	Defined Benefit Pension Plan Liabilities Current DefinedBenefitPensionPlanLiabilitiesCurrent	128088000	USD
CY2010	us-gaap	Defined Benefit Plan Target Plan Asset Allocations DefinedBenefitPlanTargetPlanAssetAllocations	1.00
CY2011	us-gaap	Defined Benefit Plan Target Plan Asset Allocations DefinedBenefitPlanTargetPlanAssetAllocations	1.00
CY2012	us-gaap	Depreciation Depreciation	45800000	USD
CY2010	us-gaap	Depreciation Depreciation	43500000	USD
CY2011	us-gaap	Depreciation Depreciation	39300000	USD
CY2011	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	86044000	USD
CY2010	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	87348000	USD
CY2012	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92133000	USD
CY2012	us-gaap	Derivative Average Remaining Maturity1 DerivativeAverageRemainingMaturity1	P18M
CY2012	us-gaap	Derivative Higher Remaining Maturity Range1 DerivativeHigherRemainingMaturityRange1	P13M
CY2012	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	210000	USD
CY2012	us-gaap	Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet	-1184000	USD
CY2012	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2012-09-04
CY2012	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	233561000	USD
CY2010	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	102409000	USD
CY2011	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	167398000	USD
CY2012	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2012-08-02
CY2012	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2012-08-13
CY2012Q2	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	1900000	USD
CY2011Q2	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	200000	USD
CY2010	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.24
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.75
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.53
CY2010Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.11
CY2010Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
CY2011Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
CY2011Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.46
CY2011Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.67
CY2011Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.15
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.23
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.48
CY2010	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.23
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.44
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.66
CY2011Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.43
CY2011Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.22
CY2010Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.91
CY2010Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.21
CY2011Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.13
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2011Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.66
CY2010	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	1446000	USD
CY2012	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-8658000	USD
CY2011	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	17910000	USD
CY2010	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.271
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.224
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.284
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2010	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	-0.019
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	-0.007
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	-0.017
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.096
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.090
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.099
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.014
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.040
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.013
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.005
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.005
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.002
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.004
CY2010	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.006
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.025
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.012
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.011
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.012
CY2011Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	186761000	USD
CY2012Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	175007000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	23302000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	28914000	USD
CY2010	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	14181000	USD
CY2010	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	71000	USD
CY2010	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	0	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	0	USD
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	71000	USD
CY2012	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements	0	USD
CY2011	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements	-16825000	USD
CY2011Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0	USD
CY2010Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	16825000	USD
CY2012Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	227489000	USD
CY2011Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	197223000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	26000	USD
CY2011Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	85902000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	283125000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	20914000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	806000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5582000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	12771000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	15537000	USD
CY2011Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	283125000	USD
CY2012Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	55636000	USD
CY2011	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-2108000	USD
CY2012	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-2864000	USD
CY2010	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-5009000	USD
CY2011Q2	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	19645000	USD
CY2012Q2	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	19493000	USD
CY2012	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	1400000	USD
CY2012	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
CY2010	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	2984000	USD
CY2011	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1372000	USD
CY2012Q2	us-gaap	Goodwill Goodwill	327716000	USD
CY2011Q2	us-gaap	Goodwill Goodwill	328156000	USD
CY2012Q2	us-gaap	Goodwill Gross GoodwillGross	604302000	USD
CY2011Q2	us-gaap	Goodwill Gross GoodwillGross	604742000	USD
CY2011Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	276586000	USD
CY2012Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	276586000	USD
CY2011Q2	us-gaap	Gross Profit GrossProfit	536259000	USD
CY2010Q3	us-gaap	Gross Profit GrossProfit	418373000	USD
CY2010Q4	us-gaap	Gross Profit GrossProfit	454929000	USD
CY2011Q1	us-gaap	Gross Profit GrossProfit	506363000	USD
CY2012Q1	us-gaap	Gross Profit GrossProfit	485372000	USD
CY2011Q3	us-gaap	Gross Profit GrossProfit	456127000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-58041000	USD
CY2010	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	76183000	USD
CY2012Q2	us-gaap	Gross Profit GrossProfit	530802000	USD
CY2011Q4	us-gaap	Gross Profit GrossProfit	369627000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	752163000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	607146000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	122219000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	357903000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	366948000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	168962000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	974094000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	291181000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1110066000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	315578000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	218079000	USD
CY2010	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	78881000	USD
CY2010	us-gaap	Income Tax Expense Benefit Continuing Operations IncomeTaxExpenseBenefitContinuingOperations	78881000	USD
CY2011	us-gaap	Income Tax Expense Benefit Continuing Operations IncomeTaxExpenseBenefitContinuingOperations	315578000	USD
CY2012	us-gaap	Income Tax Expense Benefit Continuing Operations IncomeTaxExpenseBenefitContinuingOperations	218079000	USD
CY2011	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	30400000	USD
CY2012	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	53300000	USD
CY2010	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	12700000	USD
CY2011	us-gaap	Income Tax Holiday Income Tax Benefits Per Share IncomeTaxHolidayIncomeTaxBenefitsPerShare	0.18
CY2012	us-gaap	Income Tax Holiday Income Tax Benefits Per Share IncomeTaxHolidayIncomeTaxBenefitsPerShare	0.31
CY2010	us-gaap	Income Tax Holiday Income Tax Benefits Per Share IncomeTaxHolidayIncomeTaxBenefitsPerShare	0.07
CY2012	us-gaap	Income Tax Holiday Termination Date IncomeTaxHolidayTerminationDate	two to nine
CY2010	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-13989000	USD
CY2011	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	262086000	USD
CY2012	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	20018000	USD
CY2012Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	22943000	USD
CY2011Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	59774000	USD
CY2011	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	34259000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3732000	USD
CY2010	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	44381000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	113922000	USD
CY2011	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	128219000	USD
CY2010	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	220857000	USD
CY2011Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	1327206000	USD
CY2010	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	27715000	USD
CY2012	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	93145000	USD
CY2011	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	170141000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	56743000	USD
CY2010	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-102033000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	123091000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	16860000	USD
CY2011Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	85902000	USD
CY2012Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	55636000	USD
CY2012Q2	us-gaap	Interest And Dividends Payable Current InterestAndDividendsPayableCurrent	8769000	USD
CY2011Q2	us-gaap	Interest And Dividends Payable Current InterestAndDividendsPayableCurrent	8769000	USD
CY2011Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	65402000	USD
CY2012Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	62431000	USD
CY2010	us-gaap	Interest Expense InterestExpense	54517000	USD
CY2012	us-gaap	Interest Expense InterestExpense	54197000	USD
CY2011	us-gaap	Interest Expense InterestExpense	54328000	USD
CY2012	us-gaap	Interest Paid Net InterestPaidNet	54523000	USD
CY2010	us-gaap	Interest Paid Net InterestPaidNet	52438000	USD
CY2011	us-gaap	Interest Paid Net InterestPaidNet	52819000	USD
CY2012Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	48986000	USD
CY2011Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	59855000	USD
CY2011Q2	us-gaap	Inventory Net InventoryNet	575730000	USD
CY2012Q2	us-gaap	Inventory Net InventoryNet	650802000	USD
CY2012Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	234549000	USD
CY2011Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	235605000	USD
CY2012Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	170254000	USD
CY2011Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	131804000	USD
CY2012	us-gaap	Investment Income Interest InvestmentIncomeInterest	15321000	USD
CY2011	us-gaap	Investment Income Interest InvestmentIncomeInterest	15513000	USD
CY2010	us-gaap	Investment Income Interest InvestmentIncomeInterest	17512000	USD
CY2011Q2	us-gaap	Land Land	41956000	USD
CY2012Q2	us-gaap	Land Land	41397000	USD
CY2011	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	8500000	USD
CY2010	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	11100000	USD
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	9000000	USD
CY2012Q2	us-gaap	Liabilities Liabilities	1784713000	USD
CY2011Q2	us-gaap	Liabilities Liabilities	1814628000	USD
CY2011Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4675521000	USD
CY2012Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5100308000	USD
CY2012Q2	us-gaap	Liabilities Current LiabilitiesCurrent	862907000	USD
CY2011Q2	us-gaap	Liabilities Current LiabilitiesCurrent	878861000	USD
CY2012Q2	us-gaap	Litigation Reserve Current LitigationReserveCurrent	1080000	USD
CY2011Q2	us-gaap	Litigation Reserve Current LitigationReserveCurrent	4824000	USD
CY2011Q2	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	447772000	USD
CY2012Q2	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	443668000	USD
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-300155000	USD
CY2010	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-216331000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-364103000	USD
CY2010Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	268866000	USD
CY2012Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	1783150000	USD
CY2010	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	5077000	USD
CY2011	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	2479000	USD
CY2012	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	637000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-359510000	USD
CY2010	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-227964000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-528891000	USD
CY2010	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	447800000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	941617000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	823166000	USD
CY2011	us-gaap	Net Income Loss NetIncomeLoss	794488000	USD
CY2010	us-gaap	Net Income Loss NetIncomeLoss	212300000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	756015000	USD
CY2011Q2	us-gaap	Net Income Loss NetIncomeLoss	245017000	USD
CY2011Q1	us-gaap	Net Income Loss NetIncomeLoss	209783000	USD
CY2010Q4	us-gaap	Net Income Loss NetIncomeLoss	185492000	USD
CY2010Q3	us-gaap	Net Income Loss NetIncomeLoss	154196000	USD
CY2011Q4	us-gaap	Net Income Loss NetIncomeLoss	110797000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	247877000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	205346000	USD
CY2011Q3	us-gaap	Net Income Loss NetIncomeLoss	191995000	USD
CY2011Q2	us-gaap	Notional Amount Of Foreign Currency Derivative Purchase Contracts NotionalAmountOfForeignCurrencyDerivativePurchaseContracts	174499000	USD
CY2012Q2	us-gaap	Notional Amount Of Foreign Currency Derivative Purchase Contracts NotionalAmountOfForeignCurrencyDerivativePurchaseContracts	121965000	USD
CY2011Q2	us-gaap	Notional Amount Of Foreign Currency Derivative Sale Contracts NotionalAmountOfForeignCurrencyDerivativeSaleContracts	216738000	USD
CY2012Q2	us-gaap	Notional Amount Of Foreign Currency Derivative Sale Contracts NotionalAmountOfForeignCurrencyDerivativeSaleContracts	126827000	USD
CY2010	us-gaap	Operating Income Loss OperatingIncomeLoss	314166000	USD
CY2011	us-gaap	Operating Income Loss OperatingIncomeLoss	1160330000	USD
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	1016325000	USD
CY2011Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	311779000	USD
CY2011Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	344069000	USD
CY2010Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	235616000	USD
CY2012Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	284274000	USD
CY2011Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	254289000	USD
CY2011Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	159463000	USD
CY2012Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	318299000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	24400000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	8537000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	2314000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	2748000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2998000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	5618000	USD
CY2012Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	275227000	USD
CY2011Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	328095000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	5000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-343000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-10669000	USD
CY2012Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	513411000	USD
CY2011Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	76235000	USD
CY2012Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	89235000	USD
CY2012	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1128000	USD
CY2012Q2	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	2185000	USD
CY2012Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	145479000	USD
CY2011Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	112980000	USD
CY2011	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	9900000	USD
CY2012Q2	us-gaap	Other Assets Current OtherAssetsCurrent	92847000	USD
CY2011Q2	us-gaap	Other Assets Current OtherAssetsCurrent	147078000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-5439000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	27951000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	6350000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	643000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	4446000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-4637000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-6486000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1249000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-237000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-627000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1098000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	347000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	36000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2258000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	1498000	USD
CY2011Q2	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	148466000	USD
CY2012Q2	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	197013000	USD
CY2011Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	499314000	USD
CY2011	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11820000	USD
CY2010	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	15008000	USD
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	263864000	USD
CY2010	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	136275000	USD
CY2011	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	234844000	USD
CY2011	us-gaap	Payments Of Dividends PaymentsOfDividends	167398000	USD
CY2010	us-gaap	Payments Of Dividends PaymentsOfDividends	102409000	USD
CY2012	us-gaap	Payments Of Dividends PaymentsOfDividends	233561000	USD
CY2011	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	22557000	USD
CY2010	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	13514000	USD
CY2012	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	30247000	USD
CY2010	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1080412000	USD
CY2011	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1142491000	USD
CY2012	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1522424000	USD
CY2011	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	124573000	USD
CY2011	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	795762000	USD
CY2010	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	100597000	USD
CY2012	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2011	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2010	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	1500000	USD
CY2011	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	63005000	USD
CY2012	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	55906000	USD
CY2010	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	77295000	USD
CY2010	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	30202000	USD
CY2011	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	51151000	USD
CY2012	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	57596000	USD
CY2012Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2011Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2011Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2012Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2012Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2011Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2011Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2012Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2012Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2011Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2012Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	53472000	USD
CY2011Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	61796000	USD
CY2012	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	163569000	USD
CY2010	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	35867000	USD
CY2012	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	34263000	USD
CY2010	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	20714000	USD
CY2011	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	30085000	USD
CY2012	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	30142000	USD
CY2011	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	140534000	USD
CY2010	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	854970000	USD
CY2012	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	1046665000	USD
CY2012	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	58142000	USD
CY2011	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	83190000	USD
CY2010	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	5878000	USD
CY2011	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	18185000	USD
CY2012	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2228000	USD
CY2012	us-gaap	Proceeds From Sale Of Real Estate ProceedsFromSaleOfRealEstate	18200000	USD
CY2011	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	94488000	USD
CY2012	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	129306000	USD
CY2010	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	15154000	USD
CY2011Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	41528000	USD
CY2012Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	46496000	USD
CY2010Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	21109000	USD
CY2011Q2	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	41528000	USD
CY2012Q2	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	46496000	USD
CY2012	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	47540000	USD
CY2011	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	25218000	USD
CY2012	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	7555000	USD
CY2011	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	7171000	USD
CY2011	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-928000	USD
CY2012	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	3971000	USD
CY2011	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	46565000	USD
CY2012	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	48537000	USD
CY2012Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	761130000	USD
CY2011Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	750525000	USD
CY2011Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	257358000	USD
CY2012Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	277686000	USD
CY2011	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	USD
CY2012	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	USD
CY2010	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-2888000	USD
CY2011	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	2500000	USD
CY2010	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	4000000	USD
CY2012	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	600000	USD
CY2012	us-gaap	Reclassifications Reclassifications	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Reclassifications.</font><font style="font-family:inherit;font-size:10pt;"> Certain reclassifications have been made to prior year financial statements to conform to the current year presentation. The reclassifications had no effect on the Consolidated Statements of Operations or Cash Flows.</font></div></div>
CY2010	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	2950000	USD
CY2012	us-gaap	Research And Development Arrangement With Federal Government Customer Funding To Offset Costs Incurred ResearchAndDevelopmentArrangementWithFederalGovernmentCustomerFundingToOffsetCostsIncurred	6900000	USD
CY2010	us-gaap	Research And Development Arrangement With Federal Government Customer Funding To Offset Costs Incurred ResearchAndDevelopmentArrangementWithFederalGovernmentCustomerFundingToOffsetCostsIncurred	13700000	USD
CY2011	us-gaap	Research And Development Arrangement With Federal Government Customer Funding To Offset Costs Incurred ResearchAndDevelopmentArrangementWithFederalGovernmentCustomerFundingToOffsetCostsIncurred	18800000	USD
CY2012	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	452937000	USD
CY2011	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	386163000	USD
CY2010	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	329560000	USD
CY2012	us-gaap	Restructuring Charges RestructuringCharges	6712000	USD
CY2011	us-gaap	Restructuring Charges RestructuringCharges	4420000	USD
CY2012Q2	us-gaap	Restructuring Reserve RestructuringReserve	2795000	USD
CY2010Q2	us-gaap	Restructuring Reserve RestructuringReserve	1221000	USD
CY2011Q2	us-gaap	Restructuring Reserve RestructuringReserve	1861000	USD
CY2012	us-gaap	Restructuring Reserve Accrual Adjustment RestructuringReserveAccrualAdjustment	-651000	USD
CY2011	us-gaap	Restructuring Reserve Accrual Adjustment RestructuringReserveAccrualAdjustment	-325000	USD
CY2012	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	5127000	USD
CY2011	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	3455000	USD
CY2012Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	2247258000	USD
CY2011Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1852633000	USD
CY2012	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	5684000	USD
CY2011	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	379000	USD
CY2010	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	8242000	USD
CY2012	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	2597755000	USD
CY2011	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	2613438000	USD
CY2010	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	1324270000	USD
CY2011	us-gaap	Sales Revenue Net SalesRevenueNet	3175167000	USD
CY2012	us-gaap	Sales Revenue Net SalesRevenueNet	3171944000	USD
CY2010	us-gaap	Sales Revenue Net SalesRevenueNet	1820760000	USD
CY2011Q1	us-gaap	Sales Revenue Net SalesRevenueNet	834059000	USD
CY2010Q3	us-gaap	Sales Revenue Net SalesRevenueNet	682342000	USD
CY2010Q4	us-gaap	Sales Revenue Net SalesRevenueNet	766327000	USD
CY2011Q2	us-gaap	Sales Revenue Net SalesRevenueNet	892439000	USD
CY2011Q4	us-gaap	Sales Revenue Net SalesRevenueNet	642482000	USD
CY2012Q2	us-gaap	Sales Revenue Net SalesRevenueNet	892465000	USD
CY2011Q3	us-gaap	Sales Revenue Net SalesRevenueNet	796476000	USD
CY2012Q1	us-gaap	Sales Revenue Net SalesRevenueNet	840521000	USD
CY2011	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	561729000	USD
CY2010	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	496490000	USD
CY2012	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	574189000	USD
CY2010	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	361372000	USD
CY2012	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	372666000	USD
CY2011	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	369431000	USD
CY2011	us-gaap	Share Based Compensation ShareBasedCompensation	81430000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	78835000	USD
CY2010	us-gaap	Share Based Compensation ShareBasedCompensation	85982000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P5Y
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	36.63
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	31.24
CY2010	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	34.36
CY2012Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Maximum Employee Subscription Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate	0.10
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized	11000000	shares
CY2009Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	7702000	shares
CY2012Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	7969000	shares
CY2011Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	11554000	shares
CY2010Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	15162000	shares
CY2012Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	3843000	shares
CY2012Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	47.36
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	23395000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1217000	USD
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	19408000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	788000	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	1161000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	1141000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	46.85
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	0	shares
CY2012Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3844000	shares
CY2011Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7675000	shares
CY2011Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	45.38
CY2012Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	47.36
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased For Award ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward	1123000	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased For Award ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward	758000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased For Award ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward	918000	shares
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	42.50
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.00
CY2012Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	15600000	USD
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P1Y6M
CY2012Q2	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	2200000	USD
CY2012Q2	us-gaap	Significant Purchase Commitment Remaining Minimum Amount Committed SignificantPurchaseCommitmentRemainingMinimumAmountCommitted	308000000	USD
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	3043000	shares
CY2010	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	22353000	USD
CY2011	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	102016000	USD
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	133307000	USD
CY2012Q2	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	72800000	shares
CY2012Q2	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	3200000	shares
CY2011Q2	us-gaap	Stockholders Equity StockholdersEquity	2860893000	USD
CY2012Q2	us-gaap	Stockholders Equity StockholdersEquity	3315595000	USD
CY2009Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	49738000	USD
CY2010Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	53492000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-1002000	USD
CY2009Q2	us-gaap	Stockholders Equity StockholdersEquity	2184392000	USD
CY2010Q2	us-gaap	Stockholders Equity StockholdersEquity	2246611000	USD
CY2011	us-gaap	Tax Benefit From Stock Options Exercised1 TaxBenefitFromStockOptionsExercised1	6653000	USD
CY2010	us-gaap	Tax Benefit From Stock Options Exercised1 TaxBenefitFromStockOptionsExercised1	447000	USD
CY2012	us-gaap	Tax Benefit From Stock Options Exercised1 TaxBenefitFromStockOptionsExercised1	7867000	USD
CY2011Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	16364000	USD
CY2012Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	11251000	USD
CY2011	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	6190000	shares
CY2012	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	5790000	shares
CY2012	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	261150000	USD
CY2010	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	140910000	USD
CY2011	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	232924000	USD
CY2012Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	50839000	USD
CY2011Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	78337000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-1897000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	-43464000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	-11786000	USD
CY2012Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	4600000	USD
CY2011Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	7200000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	32152000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	10912000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	15663000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	4172000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	6553000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	5228000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	-11814000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	-749000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	-2867000	USD
CY2012Q2	us-gaap	Unsecured Long Term Debt UnsecuredLongTermDebt	746833000	USD
CY2011Q2	us-gaap	Unsecured Long Term Debt UnsecuredLongTermDebt	746290000	USD
CY2012	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Management Estimates.</font><font style="font-family:inherit;font-size:10pt;"> The preparation of the Consolidated Financial Statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the Consolidated Financial Statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.</font></div></div>
CY2012	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	3352000	shares
CY2010	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2382000	shares
CY2011	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	3091000	shares
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	170352000	shares
CY2010	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	173034000	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	170147000	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	167261000	shares
CY2010	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	170652000	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	166795000	shares
CY2012Q2	klac	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	-962000	USD
CY2011Q2	klac	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	12000	USD
CY2008Q1	klac	Auction Failure AuctionFailure	48200000	USD
CY2012Q2	klac	Available For Sale Securities And Cash Equivalents Amortized Cost AvailableForSaleSecuritiesAndCashEquivalentsAmortizedCost	2341750000	USD
CY2011Q2	klac	Available For Sale Securities And Cash Equivalents Amortized Cost AvailableForSaleSecuritiesAndCashEquivalentsAmortizedCost	1801110000	USD
CY2012Q2	klac	Available For Sale Securities And Cash Equivalents Fair Value Disclosure AvailableForSaleSecuritiesAndCashEquivalentsFairValueDisclosure	2346058000	USD
CY2011Q2	klac	Available For Sale Securities And Cash Equivalents Fair Value Disclosure AvailableForSaleSecuritiesAndCashEquivalentsFairValueDisclosure	1807277000	USD
	klac	Deferred Compensation Arrangement With Individual Maximum Employer Contribution Match DeferredCompensationArrangementWithIndividualMaximumEmployerContributionMatch	3000	USD
CY2012	klac	Deferred Compensation Arrangement With Individual Maximum Employer Contribution Match DeferredCompensationArrangementWithIndividualMaximumEmployerContributionMatch	4000	USD
CY2012Q2	klac	Deferred System Profit DeferredSystemProfit	147218000	USD
CY2011Q2	klac	Deferred System Profit DeferredSystemProfit	192338000	USD
CY2011Q2	klac	Deferred Tax Assets Capitalized Rd Expenses DeferredTaxAssetsCapitalizedRDExpenses	79815000	USD
CY2011	klac	Available For Sale Securities And Cash Equivalents Gross Unrealized Gains AvailableForSaleSecuritiesAndCashEquivalentsGrossUnrealizedGains	6712000	USD
CY2012	klac	Available For Sale Securities And Cash Equivalents Gross Unrealized Gains AvailableForSaleSecuritiesAndCashEquivalentsGrossUnrealizedGains	5070000	USD
CY2012	klac	Avaliable For Sale Securities And Cash Equivalents Gross Unrealized Loss AvaliableForSaleSecuritiesAndCashEquivalentsGrossUnrealizedLoss	762000	USD
CY2011	klac	Avaliable For Sale Securities And Cash Equivalents Gross Unrealized Loss AvaliableForSaleSecuritiesAndCashEquivalentsGrossUnrealizedLoss	545000	USD
CY2012Q2	klac	Buildings And Leasehold Improvements BuildingsAndLeaseholdImprovements	244807000	USD
CY2011Q2	klac	Buildings And Leasehold Improvements BuildingsAndLeaseholdImprovements	234173000	USD
CY2012Q2	klac	Deferred Tax Assets Capitalized Rd Expenses DeferredTaxAssetsCapitalizedRDExpenses	57192000	USD
CY2012Q2	klac	Deferred Tax Assets Deferred Profit DeferredTaxAssetsDeferredProfit	0	USD
CY2011Q2	klac	Deferred Tax Assets Deferred Profit DeferredTaxAssetsDeferredProfit	91302000	USD
CY2012Q2	klac	Deferred Tax Assets Tax Credits And Net Operating Losses DeferredTaxAssetsTaxCreditsAndNetOperatingLosses	66392000	USD
CY2011Q2	klac	Deferred Tax Assets Tax Credits And Net Operating Losses DeferredTaxAssetsTaxCreditsAndNetOperatingLosses	62020000	USD
CY2011	klac	Cash Equivalent Gross Unrealized Loss CashEquivalentGrossUnrealizedLoss	2000	USD
CY2012	klac	Cash Equivalent Gross Unrealized Loss CashEquivalentGrossUnrealizedLoss	0	USD
CY2012	klac	Cash Equivalents Gross Unrealized Gains CashEquivalentsGrossUnrealizedGains	0	USD
CY2011	klac	Cash Equivalents Gross Unrealized Gains CashEquivalentsGrossUnrealizedGains	0	USD
CY2011Q2	klac	Cash Equivalents Net Of Unrealized Gains And Losses CashEquivalentsNetOfUnrealizedGainsAndLosses	545473000	USD
CY2012Q2	klac	Cash Equivalents Net Of Unrealized Gains And Losses CashEquivalentsNetOfUnrealizedGainsAndLosses	625339000	USD
CY2012Q2	klac	Common Stock Dividends Per Share Authorized CommonStockDividendsPerShareAuthorized	0.35
CY2011Q2	klac	Common Stock Dividends Per Share Authorized CommonStockDividendsPerShareAuthorized	0.25
CY2012Q3	klac	Common Stock Dividends Per Share Authorized CommonStockDividendsPerShareAuthorized	0.40
CY2008Q2	klac	Debt Instruments Maturity Date DebtInstrumentsMaturityDate	2018
CY2012	klac	Debt Instruments Remaining Maturities DebtInstrumentsRemainingMaturities	P3M
	klac	Deferred Compensation Arrangement Maximum401 K Employer Contribution Match DeferredCompensationArrangementMaximum401KEmployerContributionMatch	6000	USD
CY2012	klac	Deferred Compensation Arrangement Maximum401 K Employer Contribution Match DeferredCompensationArrangementMaximum401KEmployerContributionMatch	8000	USD
CY2012	klac	Deferred Compensation Arrangement Maximum Percentage Contribution Match Of Employees401 K Contribution DeferredCompensationArrangementMaximumPercentageContributionMatchOfEmployees401KContribution	0.50
	klac	Deferred Compensation Arrangement Maximum Percentage Contribution Match Of Employees401 K Contribution DeferredCompensationArrangementMaximumPercentageContributionMatchOfEmployees401KContribution	0.50
CY2010	klac	Effective Income Tax Rate Reconciliation Net Change In Tax Reserves EffectiveIncomeTaxRateReconciliationNetChangeInTaxReserves	0.005
CY2011	klac	Effective Income Tax Rate Reconciliation Net Change In Tax Reserves EffectiveIncomeTaxRateReconciliationNetChangeInTaxReserves	0.021
CY2012	klac	Effective Income Tax Rate Reconciliation Net Change In Tax Reserves EffectiveIncomeTaxRateReconciliationNetChangeInTaxReserves	-0.028
CY2012	klac	Employee Stock Purchase Plan Offering Period EmployeeStockPurchasePlanOfferingPeriod	P6M
CY2012	klac	Espp Discounted Purchase Price Percentage EsppDiscountedPurchasePricePercentage	0.85
CY2012Q2	klac	Espp Maximum Annual Share Replenishment EsppMaximumAnnualShareReplenishment	2000000	shares
CY2011Q2	klac	Espp Share Replenishment In Period EsppShareReplenishmentInPeriod	2000000	shares
CY2010Q2	klac	Espp Share Replenishment In Period EsppShareReplenishmentInPeriod	2000000	shares
CY2012	klac	Goodwill Purchased Intangible Asset And Long Lived Asset Impairment Charges GoodwillPurchasedIntangibleAssetAndLongLivedAssetImpairmentCharges	2878000	USD
CY2011	klac	Goodwill Purchased Intangible Asset And Long Lived Asset Impairment Charges GoodwillPurchasedIntangibleAssetAndLongLivedAssetImpairmentCharges	10568000	USD
CY2010	klac	Goodwill Purchased Intangible Asset And Long Lived Asset Impairment Charges GoodwillPurchasedIntangibleAssetAndLongLivedAssetImpairmentCharges	15149000	USD
CY2012	klac	Guarantee Arrangments To Fund Customs Guarantees For Vat And Lc GuaranteeArrangmentsToFundCustomsGuaranteesForVatAndLc	20200000	USD
CY2010	klac	Increase Decrease In Deferred System Profit IncreaseDecreaseInDeferredSystemProfit	108943000	USD
CY2011	klac	Increase Decrease In Deferred System Profit IncreaseDecreaseInDeferredSystemProfit	-12425000	USD
CY2012	klac	Increase Decrease In Deferred System Profit IncreaseDecreaseInDeferredSystemProfit	-45121000	USD
CY2011	klac	Interest Income And Other Net InterestIncomeAndOtherNet	4064000	USD
CY2012	klac	Interest Income And Other Net InterestIncomeAndOtherNet	11966000	USD
CY2010	klac	Interest Income And Other Net InterestIncomeAndOtherNet	31532000	USD
CY2011	klac	Litigation Settlement Paid In Company Common Stock Value LitigationSettlementPaidInCompanyCommonStockValue	7766000	USD
CY2012	klac	Months In Loss Position Not Exceeding This Period MonthsInLossPositionNotExceedingThisPeriod	12
CY2011Q2	klac	Notional Amount Of Cash Flow Derivative Purchase Contracts NotionalAmountOfCashFlowDerivativePurchaseContracts	3381000	USD
CY2012Q2	klac	Notional Amount Of Cash Flow Derivative Purchase Contracts NotionalAmountOfCashFlowDerivativePurchaseContracts	14689000	USD
CY2011Q2	klac	Notional Amount Of Cash Flow Derivative Sales Contracts NotionalAmountOfCashFlowDerivativeSalesContracts	30133000	USD
CY2012Q2	klac	Notional Amount Of Cash Flow Derivative Sales Contracts NotionalAmountOfCashFlowDerivativeSalesContracts	29362000	USD
CY2012Q2	klac	Number Of Customers With Significant Accounts Receivable Balance NumberOfCustomersWithSignificantAccountsReceivableBalance	2
CY2011Q2	klac	Number Of Customers With Significant Accounts Receivable Balance NumberOfCustomersWithSignificantAccountsReceivableBalance	2
CY2011	klac	Number Of Customers With Significant Revenue NumberOfCustomersWithSignificantRevenue	3
CY2010	klac	Number Of Customers With Significant Revenue NumberOfCustomersWithSignificantRevenue	2
CY2012	klac	Number Of Customers With Significant Revenue NumberOfCustomersWithSignificantRevenue	2
CY2012Q2	klac	Number Of Espp Shares Available For Future Issuance NumberOfEsppSharesAvailableForFutureIssuance	2600000	shares
CY2012	klac	Offer To Repurchase Senior Note Percent Of Principal Amount OfferToRepurchaseSeniorNotePercentOfPrincipalAmount	1.01
CY2011Q2	klac	Other Current Assets OtherCurrentAssets	25508000	USD
CY2012Q2	klac	Other Current Assets OtherCurrentAssets	16432000	USD
CY2012Q2	klac	Other Non Current Assets OtherNonCurrentAssets	21135000	USD
CY2011Q2	klac	Other Non Current Assets OtherNonCurrentAssets	26274000	USD
CY2012	klac	Outstanding Guarantee Arrangements To Fund Customs Guarantees For Vat And Lc OutstandingGuaranteeArrangementsToFundCustomsGuaranteesForVatAndLc	18200000	USD
CY2012	klac	Outstanding Inventory Purchase Commitment Months OutstandingInventoryPurchaseCommitmentMonths	12
CY2012Q2	klac	Percent Of Fair Market Value On Grant Date PercentOfFairMarketValueOnGrantDate	1.00
CY2012	klac	Receivables Sold Under Factoring Agreements ReceivablesSoldUnderFactoringAgreements	368894000	USD
CY2011	klac	Receivables Sold Under Factoring Agreements ReceivablesSoldUnderFactoringAgreements	313578000	USD
CY2012	klac	Restructuring Charges Period Net RestructuringChargesPeriodNet	6100000	USD
CY2011	klac	Segment Percent Of Total Revenue SegmentPercentOfTotalRevenue	1.00
CY2012	klac	Segment Percent Of Total Revenue SegmentPercentOfTotalRevenue	1.00
CY2010	klac	Segment Percent Of Total Revenue SegmentPercentOfTotalRevenue	1.00
CY2012	klac	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Estimated At Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateEstimatedAtFairValue	60102000	USD
CY2011	klac	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Estimated At Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateEstimatedAtFairValue	45915000	USD
CY2010	klac	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Estimated At Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateEstimatedAtFairValue	64230000	USD
CY2010	klac	Share Based Compensation Arrangement By Share Based Payment Award Plan Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanExpirationsInPeriod	872000	shares
CY2011	klac	Share Based Compensation Arrangement By Share Based Payment Award Plan Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanExpirationsInPeriod	1054000	shares
CY2012	klac	Share Based Compensation Arrangement By Share Based Payment Award Plan Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanExpirationsInPeriod	736000	shares
CY2010	klac	Share Based Compensation Arrangement Restricted Stock Units Withheld For Taxes ShareBasedCompensationArrangementRestrictedStockUnitsWithheldForTaxes	244000	shares
CY2012	klac	Standard Warranty Coverage StandardWarrantyCoverage	P12M
CY2012	klac	Standard Warranty Coverage Hours Per Week StandardWarrantyCoverageHoursPerWeek	40
CY2011Q2	klac	Stock Based Compensation Capitalized As Inventory StockBasedCompensationCapitalizedAsInventory	6701000	USD
CY2012Q2	klac	Stock Based Compensation Capitalized As Inventory StockBasedCompensationCapitalizedAsInventory	7692000	USD
CY2012	klac	Tax Benefit Charge From Equity Awards TaxBenefitChargeFromEquityAwards	0	USD
CY2011	klac	Tax Benefit Charge From Equity Awards TaxBenefitChargeFromEquityAwards	0	USD
CY2010	klac	Tax Benefit Charge From Equity Awards TaxBenefitChargeFromEquityAwards	-5133000	USD
CY2012	klac	Tax Benefits From Espp TaxBenefitsFromEspp	2206000	USD
CY2011	klac	Tax Benefits From Espp TaxBenefitsFromEspp	2194000	USD
CY2010	klac	Tax Benefits From Espp TaxBenefitsFromEspp	994000	USD
CY2012	klac	Tax Expense Increased Due To Shortfalls From Employee Stock Activity TaxExpenseIncreasedDueToShortfallsFromEmployeeStockActivity	11900000	USD
CY2012Q2	klac	Undistributed Earnings For Certain Foreign Subsidiaries UndistributedEarningsForCertainForeignSubsidiaries	912700000	USD
CY2011	klac	Weighted Average Fair Value Per Share WeightedAverageFairValuePerShare	7.41
CY2010	klac	Weighted Average Fair Value Per Share WeightedAverageFairValuePerShare	8.51
CY2012	klac	Weighted Average Fair Value Per Share WeightedAverageFairValuePerShare	10.02
CY2012	dei	Amendment Flag AmendmentFlag	false
CY2012	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
CY2012	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q4
CY2012	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2012
CY2012	dei	Document Period End Date DocumentPeriodEndDate	2012-06-30
CY2012	dei	Document Type DocumentType	10-K
CY2012	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2011Q4	dei	Entity Public Float EntityPublicFloat	8000000000	USD
CY2012	dei	Entity Central Index Key EntityCentralIndexKey	0000319201
CY2012Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	166516316	shares
CY2012	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2012	dei	Entity Registrant Name EntityRegistrantName	KLA TENCOR CORP
CY2012	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2012	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2012	dei	Trading Symbol TradingSymbol	klac

Files In Submission

Name	View Source	Status
0000319201-12-000008-index-headers.html	Edgar Link	pending
0000319201-12-000008-index.html	Edgar Link	pending
0000319201-12-000008.txt	Edgar Link	pending
0000319201-12-000008-xbrl.zip	Edgar Link	pending
exhibit12106302012.htm	Edgar Link	pending
exhibit21106302012.htm	Edgar Link	pending
exhibit23106302012.htm	Edgar Link	pending
exhibit31106302012.htm	Edgar Link	pending
exhibit31206302012.htm	Edgar Link	pending
exhibit3206302012.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
klac-20120630.xml	Edgar Link	completed
klac-20120630.xsd	Edgar Link	pending
klac-20120630_cal.xml	Edgar Link	unprocessable
klac-20120630_def.xml	Edgar Link	unprocessable
klac-20120630_lab.xml	Edgar Link	unprocessable
klac-20120630_pre.xml	Edgar Link	unprocessable
klac10k2012.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
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R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
stockperformancegraphfy12_1.jpg	Edgar Link	pending

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$KLAC
KLA CORP Stock $klac

2011 Q2 Form 10-K Financial Statement

#000031920112000008 Filed on August 06, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KLAC KLA CORP Stock $klac

2011 Q2 Form 10-K Financial Statement

#000031920112000008 Filed on August 06, 2012

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KLAC
KLA CORP Stock $klac