COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Minimum future rental payments under non-cancelable operating and capital leases

Minimum future rental payments under non-cancelable operating and capital leases for each of the five succeeding years ending December 31 and thereafter are as follows:

	Total	2016	2017	2018	2019	2020	Thereafter
($ in millions)	$	$	$	$	$	$	$
Operating lease obligations	383.0	79.4	57.9	48.5	41.5	33.8	121.9
Capital lease obligations	32.4	6.1	4.2	3.4	3.1	3.1	12.5