|
Related Parties (Details Textuals) (USD $)
In Millions |
12 Months Ended | ||
|---|---|---|---|
|
May 31, 2011
|
May 31, 2010
|
May 31, 2009
|
|
|
EMC Corporation [Member]
|
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| Related Party Transactions (Textuals) [Abstract] | |||
| Purchase from related parties | $ 5.7 | $ 3.2 | $ 4.5 |
|
Staples Inc [Member]
|
|||
| Related Party Transactions (Textuals) [Abstract] | |||
| Purchase from related parties | 1.8 | 1.5 | 0.2 |
|
Dun & Bradstreet Corporation [Member]
|
|||
| Related Party Transactions (Textuals) [Abstract] | |||
| Purchase from related parties | $ 0.4 | $ 0.4 | $ 0.5 |
| X | ||||||||||
|
- Definition
Related party transactions.
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| X | ||||||||||
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- Definition
Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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