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Commitments and Contingencies (Tables) | 12 Months Ended
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May 31, 2011
Commitments and Contingencies (Tables) [Abstract] |
Lines of credit |
Financial institution |  | Amount available |  | Expiration date
JP Morgan Chase Bank, N.A. |  | $350 million |  | February 2012
Bank of America, N.A. |  | $250 million |  | February 2012
PNC Bank, National Association |  | $150 million |  | February 2012
Wells Fargo Bank, National Association |  | $150 million |  | February 2012
Summary of future minimum lease payments under various non-cancelable operating leases |
In millions |  |
Year ending May 31, |  | Minimum lease payments
2012 |  | $ | 39.4 |
2013 |  | $ | 31.6 |
2014 |  | $ | 25.0 |
2015 |  | $ | 20.2 |
2016 |  | $ | 13.3 |
Thereafter |  | $ | 20.5 |
Summary of minimum future payment obligations under purchase orders and contractual arrangements |
In millions |  |
Year ending May 31, |  | Minimum payment obligation
2012 |  | $ | 44.2 |
2013 |  | $ | 14.5 |
2014 |  | $ | 6.8 |
2015 |  | $ | 3.4 |
2016 |  | $ | 2.4 |
Thereafter |  | $ | 1.1 |

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- Definition General description of lessee's leasing arrangements including: (1) The basis on which contingent rental payments are determined, (2) The existence and terms of renewal or purchase options and escalation clauses, (3) Restrictions imposed by lease arrangements, such as those concerning dividends, additional debt, and further leasing, (4) Rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. Disclosure may also include the specific period used to amortize material leasehold improvements made at the inception of the lease or during the lease term. Additionally, for operating leases having initial or remaining noncancelable lease terms in excess of one year: (a) future minimum rental payments required as of the date of the latest balance sheet presented, in the aggregate and for each of the five succeeding fiscal years, (b) the total of minimum rentals to be received in the future under noncancelable subleases as of the date of the latest balance sheet presented, and (c) for all operating leases, rental expense for each period for which an income statement is presented, with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 16 -Subparagraph b, c, d + Details
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- Definition This element may be used to capture the complete disclosure pertaining to short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition Describes and quantifies unconditional purchase obligations that are not recognized as a liability on the balance sheet, including the nature and significant terms of an unconditional purchase obligation; the amount of the fixed and determinable portion of the obligation as of the date of the latest balance sheet presented in the aggregate and, if determinable, for each of the five succeeding fiscal years; the nature of any variable components of the obligation; the amount purchased under the obligation (for example, the take-or-pay or throughput contract) for the reporting period; and may include the amount of imputed interest necessary to reduce the obligation to present value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 7 -Subparagraph a + Details
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