Redeemable Noncontrolling Interests (Tables)

12 Months Ended

Oct. 31, 2020

Noncontrolling Interest [Abstract]

Schedule of Redeemable Noncontrolling Interest

The following table provides a rollforward of the mandatorily redeemable noncontrolling interest for the years ended October 31, 2020 and 2019:

(in millions)	Mandatorily Redeemable Noncontrolling Interest
Balance as of October 31, 2018	$	8.6
Current period mark to redemption value	(0.2)
Balance as of October 31, 2019	8.4
Current period mark to redemption value	—
Balance as of October 31, 2020	$	8.4

The following table provides the rollforward of the redeemable noncontrolling interest for the years ended October 31, 2020 and 2019:

(in millions)	Redeemable Noncontrolling Interest
Balance as of October 31, 2018	$	35.5
Current period mark to redemption value	(4.9)
Repurchase of redeemable shareholder interest	(11.9)
Redeemable noncontrolling interest share of income and other	2.3
Dividends to redeemable noncontrolling interest and other	0.3
Balance as of October 31, 2019	21.3
Current period mark to redemption value	(0.4)
Redeemable noncontrolling interest share of income and other	0.1
Dividends to redeemable noncontrolling interest and other	(1.0)
Balance as of October 31, 2020	$	20.0