Capitalized Interest (Tables)

3 Months Ended

Dec. 31, 2021

Capitalized Interest [Abstract]

Capitalized Interest Costs [Table Text Block]

The following table summarizes the Company’s interest costs incurred, capitalized and expensed in the three months ended December 31, 2021 and 2020.

	Three Months Ended December 31,
	2021		2020
	(In millions)
Capitalized interest, beginning of period	$	53.7	$	48.7
Interest incurred	8.2		11.5
Interest charged to cost of sales	(9.0)		(9.2)
Capitalized interest, end of period	$	52.9	$	51.0