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Employee Benefit Plans (Details) (USD $)
In Millions, unless otherwise specified |
6 Months Ended | 12 Months Ended | 13 Months Ended | 21 Months Ended | ||
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May 31, 2014
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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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Feb. 01, 2012
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Nov. 14, 2013
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| Employee Benefit Plans [Abstract] | ||||||
| Years of service to be eligible for Company match contribution | 1 year | |||||
| Maximum percentage of salary deferral under 401(k) plan | 50.00% | |||||
| Company contributions to the plan | $ 16.4 | $ 13.1 | $ 10.3 | |||
| Amounts accrued under deferred compensation plans | $ 12.3 | $ 12.3 | $ 10.7 | |||
| Percentage of eligible pay that is matched by the employer | 50.00% | |||||
| Percentage of employee pay eligible for employer matching contribution | 8.00% | 4.00% | 6.00% | |||
| Percentage of annual base salary that eligible employees can defer under Deferred Compensation Plan | 50.00% | |||||
| Percentage of board cash compensation that may be deferred under Deferred Compensation Plan | 100.00% | |||||
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- Definition
Defined contribution plan employee contribution percentage maximum. No definition available.
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- Definition
Percentage of the employee's match-eligible pay that is matched by the employer. No definition available.
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- Details
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- Definition
Employees deferred compensation plans deferred percentage maximum. No definition available.
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- Definition
Outside directors deferred compensation plans deferred percentage maximum. No definition available.
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- Definition
Years of service to be eligible for Company match contribution No definition available.
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- Definition
The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of the cost recognized during the period for defined contribution plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
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