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Acquisitions (Tables)

6 Months Ended

Nov. 30, 2012

Vortex Medical [Member]

Business Acquisition [Line Items]

Summary of estimated fair values of the assets acquired and liabilities assumed

Cash and cash equivalents		$	339
Accounts receivable			200
Inventories			488
Other assets			6
Deferred tax assets			1,307
Intangibles			72,430
Goodwill			30,019
Total assets acquired			104,789
Deferred tax liabilities			(28,451	)
Liabilities assumed			(931	)
Total purchase price		$	75,407
Up front payment		$	15,105
Present value of contingent consideration liability			60,302
Total purchase price		$	75,407

Navilyst [Member]

Business Acquisition [Line Items]

Summary of estimated fair values of the assets acquired and liabilities assumed

		May 22, 2012
Cash and cash equivalents		$	7,683
Accounts receivable			19,069
Inventories			26,851
Prepaid expenses and other current assets			5,504
Property, plant and equipment			34,017
Deferred tax assets			33,709
Goodwill			145,221
Intangibles			107,100
Other long-term assets			497
Total assets acquired			379,651
Liabilties assumed			(18,287	)
Total net assets acquired		$	361,364

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- Definition

Tabular disclosure of all of the fair values of the purchase price and assets and liabilities acquired in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479

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