Business Acquisitions (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended				12 Months Ended			3 Months Ended		12 Months Ended										3 Months Ended	12 Months Ended				12 Months Ended						3 Months Ended					12 Months Ended			3 Months Ended
	Jun. 30, 2012	Jun. 25, 2011	Jun. 26, 2010	Jul. 11, 2012	Jun. 30, 2012 Nutritionals [Member]	Jun. 25, 2011 Nutritionals [Member]	Jun. 26, 2010 Nutritionals [Member]	Jun. 26, 2010 PBM Holdings, Inc. [Member]	Mar. 27, 2010 PBM Holdings, Inc. [Member]	Jun. 26, 2010 PBM Holdings, Inc. [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member]	Apr. 30, 2010 PBM Holdings, Inc. [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Product Formulations [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Developed Technology Rights [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Trade Names And Trademarks [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Distribution Rights [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Customer Relationships [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Noncompete Agreements [Member]	Apr. 29, 2011 PBM Holdings, Inc. [Member] Purchase Price Allocation Adjustments [Member]	Jun. 26, 2010 PBM Holdings, Inc. [Member] Nutritionals [Member]	Jun. 30, 2012 Paddock and CanAm Care [Member]	Jun. 25, 2011 Paddock and CanAm Care [Member]	Jun. 30, 2012 CanAm Care, LLC. [Member]	Jan. 06, 2012 CanAm Care, LLC. [Member]	Jun. 30, 2012 CanAm Care, LLC. [Member] Developed Technology Rights [Member]	Jun. 30, 2012 Paddock Laboratories Inc [Member]	Jun. 25, 2011 Paddock Laboratories Inc [Member]	Jul. 26, 2011 Paddock Laboratories Inc [Member]	Jun. 30, 2012 Paddock Laboratories Inc [Member] Developed Technology Rights [Member]	Jun. 30, 2012 Paddock Laboratories Inc [Member] In Process Research And Development [Member]	Mar. 31, 2012 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Dec. 31, 2011 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Sep. 24, 2011 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Jun. 25, 2011 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Dec. 25, 2010 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Jun. 30, 2012 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Jun. 25, 2011 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Jul. 26, 2011 Paddock Laboratories Inc [Member] Purchase Price Allocation Adjustments [Member]	Jun. 26, 2010 Orion Laboratories Pty Ltd [Member]	Mar. 27, 2010 Orion Laboratories Pty Ltd [Member]	Mar. 07, 2011 Orion Laboratories Pty Ltd [Member]	Mar. 08, 2010 Orion Laboratories Pty Ltd [Member]	Mar. 07, 2011 Orion Laboratories Pty Ltd [Member] Product Formulations [Member]	Mar. 07, 2011 Orion Laboratories Pty Ltd [Member] Customer Relationships [Member]	Mar. 07, 2011 Orion Laboratories Pty Ltd [Member] Noncompete Agreements [Member]	Mar. 07, 2011 Orion Laboratories Pty Ltd [Member] Purchase Price Allocation Adjustments [Member]	Aug. 06, 2009 Vedants Drug and Fine Chemicals Private Ltd [Member]	Jan. 06, 2012 Trade Names And Trademarks [Member] CanAm Care, LLC. [Member]	Jan. 06, 2012 Noncompete Agreements [Member] CanAm Care, LLC. [Member]	Jan. 06, 2012 Developed Technology Rights [Member] CanAm Care, LLC. [Member]	Jan. 06, 2012 Customer Relationships [Member] CanAm Care, LLC. [Member]
Business Acquisition [Line Items]
Business Acquisition, Pro Forma Revenue																					$ 3,208,313	$ 3,023,849
Amount of acquisition funded by term loan																												250,000
Business Acquisition, Cost of Acquired Entity, Cash Paid																								36,114				211,215
Business Acquisition, Contingent Consideration, at Fair Value																								2,900
Revenues																							17,600			227,800
Operating Income (Loss)	(569,226)	(490,205)	(335,899)		(33,023)	(68,040)	(2,257)																300			(56,300)
Amount of acquisition funded by accounts receivable securitization program																												85,000
Percentage of ownership acquired												100.00%																														100.00%					85.00%
Business Acquisition, Cost of Acquired Entity, Purchase Price												839,369																														48,012					11,500
Acquisition related costs								7,900	3,200	11,100																9,400	9,400				695	5,600		550	1,315		2,560			600
Business Combination, Integration Related Costs																																600	3,200			3,800
Business Acquisition, Purchase Price Allocation [Abstract]
Purchase price allocation, Cash											30,591	30,591							0																						671	671				0	1,441
Purchase price allocation, Accounts receivable											18,893	20,891							(1,998)					3,568		55,467		55,467										0			3,146	4,631				(1,485)	168
Purchase price allocation, Inventory											38,419	38,419							0					6,391		57,540		57,540										0			4,484	4,484				0	2
Purchase price allocation, Property and equipment											62,084	62,084							0					91		33,200		33,200										0			11,490	11,490				0	8,436
Purchase price allocation, Other assets											3,809	1,663							2,146					126		1,743		1,743										0			110	110				0
Purchase price allocation, Deferred income tax assets											3,243	2,153							1,090							20,519		20,863										(344)			1,924	322				1,602
Purchase price allocation, Goodwill											330,299	329,578							721					15,040		148,865		150,035										(1,170)			16,462	16,566				(104)	4,183
Purchase price allocation, Intangible assets											382,500	382,500	107,000	4,200	1,900	18,000	250,000	1,400	0					15,830		272,000		272,000	237,000									0			15,600	15,600	1,182	12,000	2,418	0		690	1,540	1,600	12,000
Business Acquisition, Purchase Price Allocation, Intangible Assets Not Amortizable																														35,000
Purchase price allocation, Total assets acquired											869,838	867,879							1,959					41,671		589,334		590,848										(1,514)			53,887	53,874				13	14,230
Purchase price allocation, Accounts payable											10,046	10,046							0					2,237		10,685		10,685										0			2,247	2,247				0	171
Purchase price allocation, Other current liabilities											2,665	125							2,540					420		2,386		2,386										0			954	954				0	1,289
Business Acquisition Purchase Price Allocation, Customer Related Accruals and Allowances																										26,249		26,926										(677)
Purchase price allocation, Deferred income tax liabilities											185	185							0																						1,491	3				1,488
Purchase price allocation, Taxes payable																																									1,183	1,173				10
Purchase price allocation, Accrued expenses											17,573	16,156							1,417							3,799		3,799										0
Purchase price allocation, Noncontrolling interest																																															1,270
Purchase price allocation, Total liabilities assumed											30,469	26,512							3,957					2,657		43,119		43,796										(677)			5,875	4,377				1,498	2,730
Purchase price allocation, Net assets acquired											839,369	841,367							(1,998)					39,014		546,215		547,052										(837)			48,012	49,497				(1,485)	11,500
Business Acquisition, Purchase Price Allocation, Deferred Taxes Asset (Liability), Net, Noncurrent																								625
Acquired intangible assets, average estimated useful lives (in years)																									20 years
Inventory step-up charges																				9,402						27,179	27,179												495
Amortization of Acquired Intangible Assets																											23,800
Interest Expense																											9,100
Business Acquisition, Cost of Acquired Entity, Liabilities Incurred																											335,000
Fixed assets fair value adjustment								5,002																		7,400													1,132
Proceeds from sale of intangible assets and research and development	10,500
Proceeds from Sale of Intangible Assets	7,000
Intangible Asset Fair Value Adjustment	7,000
Gain on Sale of Research and Development	3,500
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax																					549,769	443,570
Business Acquisition, Pro Forma Earnings Per Share, Basic																					$ 4.47	$ 3.64
Business Acquisition, Pro Forma Earnings Per Share, Diluted																					$ 4.43	$ 3.59
Buisness acquisition, contingent consideration, Cash paid				$ 2,000