Contract assets and deferred revenue (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Net Contract Assets (Liabilities)

Net contract assets (liabilities) are as follows:

As of December 31,	2023		2022
Contract assets - current	$	11.7	$	28.9
Contract assets - long-term(i)	8.6		11.0
Deferred revenue - current	(198.6)		(200.7)
Deferred revenue - long-term	(104.4)		(122.3)

(i)Reported in other long-term assets on the company’s consolidated balance sheets.

Significant changes in the above contract liability balances were as follows:

Year ended December 31,	2023		2022
Revenue recognized that was included in deferred revenue at the beginning of the period	$	198.9	$	235.4