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Commitments and Contingencies (Details Textual) (USD $)
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12 Months Ended | ||
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May 31, 2014
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May 31, 2013
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May 31, 2012
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| Commitments and Contingencies (Textual) [Abstract] | |||
| Rent expense | $ 39,100,000 | $ 39,900,000 | $ 43,000,000 |
| Minimum future payment obligations under purchase orders and contractual arrangements | 88,900,000 | ||
| Commitments to purchase capital assets | 16,000,000 | ||
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Line of Credit [Member]
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| Line of Credit Facility [Line Items] | |||
| Amount outstanding | 0 | ||
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Standby Letters of Credit [Member]
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| Line of Credit Facility [Line Items] | |||
| Amount available | 43,000,000 | 36,800,000 | |
| Expiration date range of letters of credit | July 2014 and April 2015 | ||
| Irrevocable stand by letters of credit amount outstanding | 0 | ||
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Revolving Credit Facility [Member]
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| Line of Credit Facility [Line Items] | |||
| Amount outstanding | 0 | ||
| Line of credit facility, expiration period | 5 years | ||
| Expiration date | Jun. 21, 2018 | ||
| Maximum borrowing capacity | $ 500,000,000 | ||
| X | ||||||||||
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- Details
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- Definition
Expiry date range of letters of credit. No definition available.
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- Definition
Irrevocable standby letters of credit amount available. No definition available.
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- Definition
Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
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- Definition
Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
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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
Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Period remaining on line of credit facility before it terminates, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Details
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- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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