Amortization of intangibles for current period acquisition

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Amount of existing credit facility used for acquisition.

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- Definition

Business Acquisition Cost Of Acquired Entity Cash Paid Per Share

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- Definition

Impact on operating income for current period acquisition

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- Definition

Revenue for current period acquisition

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- Definition

Month, date and year in which the acquirer obtains control of the acquiree.

+ References

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-Glossary Acquisition Date
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- Definition

The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

+ References

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- Definition

Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

+ References

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- Definition

Total revenue reported by the acquired entity for its previous full fiscal year before the business acquisition.

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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The method of determining the fair value of the equity interests of the acquirer, including the number of instruments or interests issued or issuable in consideration for the business combination.

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- Definition

The cumulative amount of the estimated future tax effects attributable to the difference between the tax basis of intangible assets and the basis of intangible assets computed in accordance with generally accepted accounting principles. The difference in basis, whether due to amortization or other reasons, will increase future taxable income when such difference reverses. Intangible assets include, but are not limited to, assets such as patents, trademarks and customer lists.

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The calculated weighted-average useful life of all finite-lived intangible assets.

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Acquisition (Narrative) (Details)	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	12 Months Ended			9 Months Ended
Acquisition (Narrative) (Details)	Jul. 02, 2011 USD ($)	Jul. 02, 2011 USD ($)	Jul. 02, 2011 MKS Inc [Member] USD ($)	Jul. 02, 2011 MKS Inc [Member] USD ($)	Apr. 30, 2011 MKS Inc [Member] USD ($)	Apr. 30, 2010 MKS Inc [Member] USD ($)	Jul. 02, 2011 MKS Inc [Member] CAD	Jul. 02, 2011 Trademarks And Trade Names [Member] USD ($) years	Jul. 02, 2011 Purchased Software [Member] USD ($) years	Jul. 02, 2011 Customer Relationships [Member] USD ($)
Business acquisition date		May 31, 2011
Business acquisition cost of acquired entity, cash paid per share							26.20
Revenue from acquisition	$ 6,000,000
Unfavorable impact of acquisition on operating income	7,000,000
Amortization of intangibles acquired in business acquisition	900,000
Conversion of stock options acquired	146,998			146,998
Amount of existing credit facility used for acquisition	250,000,000	250,000,000
Purchase price allocation of goodwill	191,649,000	191,649,000
Revenue of acquired entity					79,000,000	63,000,000
Identifiable intangible assets	117,900,000	117,900,000						2,400,000	36,900,000	78,600,000
Amortized over weighted average useful lives								7	7	11
Acquisition-related cost		6,000,000	6,000,000	6,600,000
Deferred tax liabilities	$ 42,600,000	$ 42,600,000