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Commitments, Contingencies And Off-Balance-Sheet Arrangements (Tables)
12 Months Ended
Jan. 31, 2017
Commitments, Contingencies and Off-Balance Sheet Arrangements  
Future Payments under Operating Leases with Terms Greater Than One Year

 

 

 

 

 

Year Ending January 31,

    

 

 

 

2018

 

$

10.5

 

2019

 

 

18.7

 

2020

 

 

15.0

 

2021

 

 

13.3

 

2022

 

 

11.2

 

Thereafter

 

 

20.5

 

Total

 

$

89.2