OTHER ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

Other Assets [Abstract]

Schedule of Other Assets

Included in other assets were the following:

	December 31,
	2020		2019
	($ in millions)
Supply contracts	$	1,122.9	$	1,112.6
Other	68.4		56.5
Other assets	$	1,191.3	$	1,169.1