Revenue (Tables)

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Schedule of Remaining Performance Obligation

The total amount of the transaction price for our revenue contracts allocated to performance obligations that are unsatisfied (or partially unsatisfied) as of March 31, 2021 is as follows:

	Remainder of 2021		2022		2023		2024		2025		Thereafter		Total
Future revenue	$	1,003.3	$	583.7	$	315.6	$	125.7	$	94.1	$	235.4	$	2,357.8

Schedule of Contract Balances

	At March 31, 2021		At December 31, 2020
Accounts receivable, net	$	375.7	$	327.0
Short-term contract assets (1)	$	2.5	$	0.7
Long-term contract assets (2)	$	3.9	$	3.8
Short-term deferred revenue	$	634.4	$	477.2
Long-term deferred revenue (3)	$	12.4	$	14.6

(1) Included within Other Current Assets in the condensed consolidated balance sheet

(2) Included within Other Non-Current Assets in the condensed consolidated balance sheet

(3) Included within Other Non-Current Liabilities in the condensed consolidated balance sheet

Schedule of Amortization of Commission Assets

The amortization of commission assets is as follows:

Period	Amortization
Three months ended March 31, 2021	$	6.0
Three months ended March 31, 2020	$	3.3