Revenue Recognition (Tables)

9 Months Ended

Jun. 30, 2020

Revenue from Contract with Customer [Abstract]

Contract with Customer, Asset and Liability [Table Text Block]

The following summarizes contract liability activity for the nine months ended June 30, 2020. The contract liability balance represents the transaction price allocated to the remaining performance obligations.

	Contract Liabilities
Balance as of September 30, 2019	125.8
Deferred revenue acquired	2.7
New revenue deferrals	220.4
Revenue recognized upon satisfaction of performance obligations	(214.1)
Balance as of June 30, 2020	$	134.8