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Commitments and Contingencies (Details Textual) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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May 31, 2012
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May 31, 2011
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May 31, 2010
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| Commitments and Contingencies (Textual) [Abstract] | |||
| Lines of credit amount outstanding | $ 0 | ||
| Irrevocable standby letters of credit amount available | 46.8 | 47.4 | |
| Irrevocable stand by letters of credit amount outstanding | 0 | ||
| Expiry date range of letters of credit | July 2012 to December 2012 | ||
| Commitments to purchase capital assets | 7.6 | ||
| Rent expense | 43.0 | 45.4 | 46.9 |
| Minimum future payment obligations under purchase orders and contractual arrangements | $ 88.4 | ||
| X | ||||||||||
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- Details
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- Definition
Commitments to purchase capital assets. No definition available.
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| X | ||||||||||
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- Definition
Expiry date range of letters of credit. No definition available.
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| X | ||||||||||
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- Definition
Irrevocable standby letters of credit amount available. No definition available.
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| X | ||||||||||
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- Definition
Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available.
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| X | ||||||||||
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- Definition
The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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