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Basis of Presentation (Tables) | 6 Months Ended
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Nov. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of inventory | As disclosed in our Annual Report on Form 10-K for the fiscal year ended May 31, 2014, inventories are valued at the lower of cost (first-in, first-out) or market. Inventory is comprised of the following amounts at:
(In thousands) | November 30, 2014 |  | May 31, 2014
Raw materials | $ | 15,943 |  |  | $ | 17,984 |
Work in process | 13,960 |  |  | 14,304 |
Finished goods | 205,957 |  |  | 218,951 |
| $ | 235,860 |  |  | $ | 251,239 |

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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