The identifier for an investment. The identifier must be valid for the scheme with which it is associated.

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- Definition

This element represents the aggregate cost of investments accounted for under the equity method of accounting.

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- Definition

This item represents disclosure of the amount of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporation; these investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

The point in time at which the significant event is deemed to have taken place.

+ References

No definition available.

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BUSINESS ACQUISITIONS, INVESTMENTS AND REDEEMABLE NONCONTROLLING INTERESTS (Details 2) (BioProcessH2O [Member], USD $) In Thousands, unless otherwise specified	0 Months Ended	3 Months Ended
	May 01, 2008	Mar. 03, 2012	Feb. 26, 2011	Dec. 03, 2011
BioProcessH2O [Member]
Schedule of Equity Method Investments [Line Items]
Significant Acquisitions and Disposals, Date of Transaction for Acquisition or Disposal	May 01, 2008
Equity Method Investment, Ownership Percentage	30.00%
Investment Identifier	BioProcessH2O LLC
Equity Method Investment, Aggregate Cost	$ 4,000
Equity Method Investments, Carrying Amount		3,171		3,229
Equity Method Investment, Dividends or Distributions		$ 0	$ 0