Accounting Guidance (Details) - USD ($) $ in Millions |
Aug. 31, 2019 |
Mar. 01, 2019 |
Feb. 28, 2019 |
|---|---|---|---|
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||
| Operating lease right-of-use asset | $ 552.8 | $ 0.0 | |
| Operating lease liability | $ 588.6 | ||
| Accounting Standards Update 2016-02, Leases [Member] | |||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||
| Operating lease right-of-use asset | $ 585.4 | ||
| Operating lease liability | $ 619.7 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|