Annual report pursuant to Section 13 and 15(d)
Cover
Cover Page
Audit Information
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parenthetical)
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Income
Consolidated Statements of Stockholders' Equity
Consolidated Statements of Stockholders' Equity (Parenthetical)
Consolidated Statements of Cash Flows
Notes to Financial Statements
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
REVENUE
FAIR VALUE MEASUREMENTS
FINANCIAL STATEMENT COMPONENTS
MARKETABLE SECURITIES
BUSINESS COMBINATIONS AND DISPOSITIONS
GOODWILL AND PURCHASED INTANGIBLE ASSETS
DEBT
LEASES
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST
STOCK REPURCHASE PROGRAM
NET INCOME PER SHARE
EMPLOYEE BENEFIT PLANS
INCOME TAXES
LITIGATION AND OTHER LEGAL MATTERS
COMMITMENTS AND CONTINGENCIES
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES
RELATED PARTY TRANSACTIONS
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION
RESTRUCTURING CHARGES
SUBSEQUENT EVENTS
Schedule II Valuation and Qualifying Accounts
Pay vs Performance Disclosure
Insider Trading Arrangements
Accounting Policies
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
REVENUE (Tables)
FAIR VALUE MEASUREMENTS (Tables)
FINANCIAL STATEMENT COMPONENTS (Tables)
MARKETABLE SECURITIES (Tables)
GOODWILL AND PURCHASED INTANGIBLE ASSETS (Tables)
DEBT (Tables)
LEASES (Tables)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST (Tables)
STOCK REPURCHASE PROGRAM (Tables)
NET INCOME PER SHARE (Tables)
EMPLOYEE BENEFIT PLANS (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
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash Equivalents and Marketable Securities (Details)
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property and Equipment (Details)
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Goodwill, Purchased Intangible Assets and Impairment Assessment (Details)
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognition (Details)
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounting for Cash-Based Long-Term Incentive Compensation (Details)
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounting for Non-qualified Deferred Compensation Plan (Details)
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Recent Accounting Pronouncements (Details)
REVENUE - Schedule of Contract Balances (Details)
REVENUE - Additional Information (Details)
REVENUE - Remaining Performance Obligations (Details)
FAIR VALUE MEASUREMENTS (Details)
FINANCIAL STATEMENT COMPONENTS - Balance Sheet Components (Details)
FINANCIAL STATEMENT COMPONENTS - Accumulated Other Comprehensive Income (Loss) (Details)
FINANCIAL STATEMENT COMPONENTS - Effects on Net Income of Amounts Reclassified from AOCI (Details)
FINANCIAL STATEMENT COMPONENTS - Consolidated Statements of Operations (Details)
MARKETABLE SECURITIES - Amortized Costs and Fair Value of Marketable Securities (Details)
MARKETABLE SECURITIES - Additional Information (Details)
MARKETABLE SECURITIES - Continuous Unrealized Loss Position (Details)
MARKETABLE SECURITIES - Contractual Maturities of Securities (Details)
BUSINESS COMBINATIONS AND DISPOSITIONS - Fiscal 2023 Acquisitions (Details)
BUSINESS COMBINATIONS AND DISPOSITIONS - Fiscal 2022 Acquisitions (Details)
BUSINESS COMBINATIONS AND DISPOSITIONS - Business Dispositions (Details)
BUSINESS COMBINATIONS AND DISPOSITIONS - Acquisition-Related Costs (Details)
GOODWILL AND PURCHASED INTANGIBLE ASSETS - Additional Information (Details)
GOODWILL AND PURCHASED INTANGIBLE ASSETS - Schedule of Goodwill (Details)
GOODWILL AND PURCHASED INTANGIBLE ASSETS - Purchased Intangible Assets (Details)
GOODWILL AND PURCHASED INTANGIBLE ASSETS - Amortization Expense for Purchased Intangible Assets (Details)
GOODWILL AND PURCHASED INTANGIBLE ASSETS - Future Estimated Amortization Expense (Details)
DEBT - Schedule of Debt (Details)
DEBT - Senior Notes and Debt Redemption (Details)
DEBT - Revolving Credit Facility (Details)
LEASES - Additional Information (Details)
LEASES - Supplemental Cash Flow Information Related to Leases (Details)
LEASES - Maturities of Lease Liabilities (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Equity Incentive Program and Assumed Equity Plans (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Equity Incentive Plans General Information (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Share-based Compensation Expense (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Restricted Stock Unit Activities (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Restricted Stock Unit Activities General Information (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Weighted-Average Gran Date Fair Value per Unit (RSUs) (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Cash LTI Compensation (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Employee Stock Purchase Plan (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Quarterly Cash Dividends (Details)
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Non-controlling Interest (Details)
STOCK REPURCHASE PROGRAM - Additional Information (Details)
STOCK REPURCHASE PROGRAM - Summary of Share Repurchase Transactions (Details)
NET INCOME PER SHARE (Details)
EMPLOYEE BENEFIT PLANS - Additional Information (Details)
EMPLOYEE BENEFIT PLANS - Schedule of Defined Benefit Plans (Details)
EMPLOYEE BENEFIT PLANS - Weighted Average Assumptions (Details)
EMPLOYEE BENEFIT PLANS - Amount Recognized or Expected to be Recognized in Accumulated Other Comprehensive Income (Loss) (Details)
EMPLOYEE BENEFIT PLANS - Components of Net Periodic Pension Cost (Details)
EMPLOYEE BENEFIT PLANS - Fair Value of Plan Assets (Details)
INCOME TAXES - Schedule of Income Before Income Taxes (Details)
INCOME TAXES - Schedule of Components of Income Tax Expense (Benefit) (Details)
INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details)
INCOME TAXES - Additional Information (Details)
INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details)
INCOME TAXES - Summary of Income Tax Contingencies (Details)
COMMITMENTS AND CONTINGENCIES - Receivables (Details)
COMMITMENTS AND CONTINGENCIES - Additional Information (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Gains (Losses) on Derivatives (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Locations and Amounts of Designated and Non-designated Derivative's Gains and Losses (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Notional Amounts (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Derivative Instruments (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Changes in OCI, Before Taxes, Related to Derivatives (Details)
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Offsetting of Derivative Assets and Liabilities (Details)
RELATED PARTY TRANSACTIONS (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Additional Information (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Summary of Results for Reportable Segments (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Reconciliation of Total Reportable Segments Revenue to Total Revenue (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Reconciliation of Total Segment Gross Profit to Total Income Before Income Taxes (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Schedule of Revenue from External Customers (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Revenue from External Customers by Products and Services (Details)
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Long-lived Assets by Geographic Region (Details)
RESTRUCTURING CHARGES (Details)
SUBSEQUENT EVENTS (Details)
Schedule II Valuation and Qualifying Accounts (Details)
Uncategorized
Uncategorized Items - klac-20230630.htm
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST (Tables)
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