Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Details 1)

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Intangible Assets (Details 1)
$ in Millions
Feb. 28, 2018
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2019 $ 5.9
2020 5.7
2021 5.4
2022 5.1
2023 3.2
Thereafter $ 20.3