Related Party Transactions	12 Months Ended
May 31, 2012
Related Party Transactions	Note R – Related Party Transactions We purchase from, and sell to, affiliated companies certain raw materials and services at prevailing market prices. Net sales to affiliated companies for fiscal 2012, fiscal 2011 and fiscal 2010 totaled $22,006,000, $14,627,000 and $9,336,000, respectively. Purchases from affiliated companies for fiscal 2012, fiscal 2011 and fiscal 2010 totaled $4,313,000, $5,916,000 and $4,701,000, respectively. Accounts receivable from affiliated companies were $5,024,000 and $23,211,000 at May 31, 2012 and 2011, respectively. Accounts payable to affiliated companies were $14,212,000 and $16,690,000 at May 31, 2012 and 2011, respectively.

Related Party Transactions

12 Months Ended

May 31, 2012

Note R – Related Party Transactions

We purchase from, and sell to, affiliated companies certain raw materials and services at prevailing market prices. Net sales to affiliated companies for fiscal 2012, fiscal 2011 and fiscal 2010 totaled $22,006,000, $14,627,000 and $9,336,000, respectively. Purchases from affiliated companies for fiscal 2012, fiscal 2011 and fiscal 2010 totaled $4,313,000, $5,916,000 and $4,701,000, respectively. Accounts receivable from affiliated companies were $5,024,000 and $23,211,000 at May 31, 2012 and 2011, respectively. Accounts payable to affiliated companies were $14,212,000 and $16,690,000 at May 31, 2012 and 2011, respectively.

- Definition

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

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Reference 8: http://www.xbrl.org/2003/role/presentationRef

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Reference 9: http://www.xbrl.org/2003/role/presentationRef

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+ Details