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FAIR VALUE MEASUREMENTS: (Details) (USD $) In Millions, unless otherwise specified | Sep. 27, 2012 Provalliance | Jun. 30, 2012 Provalliance Equity Put Option | Dec. 31, 2012 Roosters | Jun. 30, 2012 Roosters | Jul. 02, 2011 Roosters
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Assets and Liabilities that are Measured at Fair Value on a Recurring Basis and Non Recurring Basis |  |  |  |  |
Equity call option |  |  | $ 0.1 | $ 0.1 |
Ownership percentage in equity method investee (as a percent) | 46.70% |  |  |  |
Fair value of financial instrument |  | 0.6 |  |  |
Ownership interest (as a percent) |  |  |  |  | 60.00%
Equity put option |  |  | $ 0.2 | $ 0.2 |

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- Definition Represents the estimated fair value of a contract between two parties where the buyer has the right but not the obligation to purchase a commodity or financial instrument (the underlying instrument) from the seller at a certain time for a certain price (the strike price) in future. + References No definition available. + Details
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- Definition Represents the estimated fair value of an obligation related to a financial contract between two parties where the buyer has the right but not the obligation to sell a commodity or financial instrument (the underlying instrument) to the seller (writer) at a certain time for a certain price (the strike price). The seller (writer) has the obligation to purchase the underlying asset at that strike price, if the buyer exercises the option. + References No definition available. + Details
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- Definition This element represents a liability measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
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