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Business Combinations - Orbotech Acquisition Additional Information (Details) - Orbotech - USD ($) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Feb. 20, 2019 | Mar. 31, 2019 | Mar. 31, 2019
Business Acquisition |  |  |  |
Percentage of outstanding shares acquired |  | 100.00% |  |
Total purchase consideration |  | $ 3,255,558,000 |  |
Cash for outstanding Orbotech shares | [1] | 1,901,948,000 |  |
Fair value of KLA-Tencor common stock issued for outstanding Orbotech shares | [2] | 1,324,657,000 |  |
Goodwill deductible for income tax purposes |  | $ 0 |  |
Revenue of acquiree since acquisition |  |  | $ 161,300,000 | $ 161,300,000
Net loss of acquiree since acquisition |  |  | $ 28,700,000 | $ 28,700,000
[1] | Represents the total cash paid to settle 48.9 million outstanding Orbotech Shares as of February 20, 2019 at $38.86 per Orbotech share.
[2] | Represents the fair value of 12.2 million shares of our common stock issued to settle 48.9 million outstanding Orbotech shares. KLA issued 0.25 shares for each Orbotech share. The fair value of KLA’s common stock was $108.26 per share on the Acquisition Date.

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6578-128477 + Details
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