KLA Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- DEI Document
Financial Statements
Notes to Financial Statements
Accounting Policies
- Basis of Presentation (Policies)
Notes Tables
Notes Details

Equity and Long-Term Incentive Compensation Plans (Stock Options Activities) (Details)

v2.4.0.8

Equity and Long-Term Incentive Compensation Plans (Stock Options Activities) (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Stock Options Activity
Weighted-average remaining contractual terms for total options outstanding under all plans and for total options vested and exercisable under all plans (in years)	0 years 8 months
Aggregate intrinsic values for total options outstanding under all plans and for total options vested and exercisable under all plans	$ 10,600,000
Stock Options Activity Rollforward
Outstanding stock options as of June 30, 2013, shares	1,663
Granted, shares	0
Exercised, shares	(820)
Canceled/expired/forfeited, shares	(27)
Outstanding stock options as of September 30, 2013, shares	816
Outstanding stock options as of June 30, 2013, weighted-average exercise price	$ 48.97
Stock options granted, weighted-average exercise price	$ 0
Stock options exercised, weighted-average exercise price	$ 49.98
Stock options canceled/expired/forfeited, weighted-average exercise price	$ 50.42
Outstanding stock options as of September 30, 2013, weighted-average exercise price	$ 47.92
Options Exercised [Abstract]
Total intrinsic value of options exercised	7,883,000	3,927,000
Total cash received from employees and non-employee Board members as a result of stock option exercises	41,047,000	23,250,000
Tax benefits realized by the Company in connection with these exercises	$ 2,617,000	$ 1,294,000

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The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan.

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Weighted average price of options that were either forfeited or expired.

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Net number of share options (or share units) granted during the period.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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