Other Commitments And Contingencies (Tables)
9 Months Ended
Sep. 30, 2016
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Guarantee Obligations
The total guarantees and indemnities in existence at September 30, 2016 and the years in which they expire were:
(in millions)
Total
2016
2017
2018
2019
2020
After
Guarantees of debt
$
2,750.0

$

$

$
500.0

$

$
750.0

$
1,500.0