Quarterly report pursuant to Section 13 or 15(d)

Retirement Benefits (Details)

v3.6.0.2
Retirement Benefits (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2016
Dec. 31, 2015
U.S. Pension Benefits    
Retirement and Postemployment Benefits    
Service costs $ 1.0 $ 1.0
Interest costs 2.2 2.4
Expected return on plan assets (3.3) (2.4)
Amortization of unrecognized prior service costs, net 0.1 0.1
Amortization of net loss 1.1 0.9
Net pension costs 1.1 2.0
Non-U.S. Pension Benefits    
Retirement and Postemployment Benefits    
Service costs 0.4 0.6
Interest costs 0.2 0.6
Expected return on plan assets (0.1) (0.3)
Amortization of unrecognized prior service costs, net 0.0 0.0
Amortization of net loss 0.0 0.2
Net pension costs $ 0.5 $ 1.1