OTHER ASSETS

6 Months Ended

Jun. 30, 2023

Other Assets [Abstract]

OTHER ASSETS

NOTE 7. OTHER ASSETS

Included in other assets were the following:

	June 30, 2023		December 31, 2022		June 30, 2022
	($ in millions)
Supply contracts	$	1,052.9	$	1,048.0	$	1,026.9
Other	55.7		54.5		63.1
Other assets	$	1,108.6	$	1,102.5	$	1,090.0

Amortization expense of $17.8 million and $17.6 million for the three months ended June 30, 2023 and 2022, respectively, and amortization expense of $35.6 million and $35.2 million for the six months ended June 30, 2023 and 2022, respectively, was recognized within cost of goods sold related to our long-term supply contracts and is reflected in depreciation and amortization on the condensed statements of cash flows.