Quarterly report pursuant to Section 13 or 15(d)
Cover
Document and Entity Information
Financial Statements
Condensed Consolidated Balance Sheets
Condensed Consolidated Statements of Operations
Condensed Consolidated Statements of Cash Flows
Notes to Financial Statements
Basis of Presentation
Fair Value Measurements
Balance Sheet Components
Marketable Securities
Goodwill and Purchased Intangible Assets
Long-Term Debt
Stock-Based Compensation
Stock Repurchase Program
Net Income Per Share
Comprehensive Income
Income Taxes
Litigation and Other Legal Matters
Commitments and Contingencies
Derivative Instruments and Hedging Activities
Related Party Transactions
Segment Reporting and Geographic Information
Accounting Policies
Basis of Presentation (Policies)
Notes Tables
Fair Value Measurements (Tables)
Balance Sheet Components (Tables)
Marketable Securities (Tables)
Goodwill and Purchased Intangible Assets (Tables)
Stock-Based Compensation (Tables)
Stock Repurchase Program (Tables)
Net Income Per Share (Tables)
Comprehensive Income (Tables)
Income Taxes (Tables)
Commitments and Contingencies (Tables)
Derivative Instruments and Hedging Activities (Tables)
Related Party Transactions (Tables)
Segment Reporting and Geographic Information (Tables)
Notes Details
Fair Value Measurements (Details)
Fair Value Measurements (Changes in Level 3 Securities) (Details)
Balance Sheet Components (Details)
Marketable Securities (Details)
Marketable Securities (Continuous Unrealized Loss Position) (Details)
Goodwill and Purchased Intangible Assets (Details)
商誉和无形资产购买(购买d Intangible Assets) (Details)
Long-Term Debt (Details)
Stock-Based Compensation (Details)
Stock-Based Compensation (Stock Options Activities) (Details)
Stock-Based Compensation (Restricted Stock Unit Activities) (Details)
Stock-Based Compensation (Fair Value Assumptions) (Details)
Stock-Based Compensation (Equity Incentive Program) (Details)
Stock Repurchase Program (Details)
Net Income Per Share (Details)
Comprehensive Income (Details)
Income Taxes (Details)
Commitments and Contingencies (Details)
Derivative Instruments and Hedging Activities (Details)
Derivative Instruments and Hedging Activities (Accumulated Other Comprehensive Income) (Details)
Related Party Transactions (Details)
Segment Reporting and Geographic Information (Details)
Income Taxes (Tables)
v2.3.0.15
Income Taxes (Tables)
3 Months Ended
Sep. 30, 2011
Income Tax Expense (Benefit) [Abstract]
Schedule Of Income Taxes Details
The following table provides details of income taxes:
(Dollar amounts in thousands)
Three months ended
September 30,
2011
2010
Income before income taxes
$
247,262
$
223,312
Provision for taxes
55,267
69,116
Effective tax rate
22.4
%
31.0
%
X
- Definition
Schedule Of Income Taxes Details [Table Text Block]
+ Details
Name:
klac_ScheduleOfIncomeTaxesDetailsTableTextBlock
Namespace Prefix:
klac
Data Type:
nonnum:textBlockItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
us-gaap_IncomeTaxExpenseBenefitAbstract
Namespace Prefix:
us-gaap
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration