Revenues from Contracts (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

See details in the table below.

	Three months ended September 30, 2022								Three months ended September 30, 2021
	Application Software		Network Software		Technology Enabled Products		Total		Application Software		Network Software		Technology Enabled Products		Total
Revenue Stream
Software related
Recurring	$	471.1	$	247.5	$	3.2	$	721.8	$	431.3	$	213.4	$	2.1	$	646.8
Reoccurring	30.0		62.0		—		92.0		28.9		68.4		—		97.3
Non-recurring	142.9		37.1		0.3		180.3		140.0		34.2		0.1		174.3
Total Software Revenues	644.0		346.6		3.5		994.1		600.2		316.0		2.2		918.4
Product Revenue	—		—		356.2		356.2		—		—		313.7		313.7
Total Revenue	$	644.0	$	346.6	$	359.7	$	1,350.3	$	600.2	$	316.0	$	315.9	$	1,232.1

	Nine months ended September 30, 2022								Nine months ended September 30, 2021
	Application Software		Network Software		Technology Enabled Products		Total		Application Software		Network Software		Technology Enabled Products		Total
Revenue Stream
Software related
Recurring	$	1,390.5	$	729.2	$	8.6	$	2,128.3	$	1,272.4	$	612.8	$	5.5	$	1,890.7
Reoccurring	90.3		184.5		—		274.8		82.5		186.6		—		269.1
Non-recurring	418.9		114.3		0.9		534.1		406.3		101.9		0.5		508.7
Total Software Revenues	1,899.7		1,028.0		9.5		2,937.2		1,761.2		901.3		6.0		2,668.5
Product Revenue	—		—		1,003.7		1,003.7		—		—		908.7		908.7
Total Revenue	$	1,899.7	$	1,028.0	$	1,013.2	$	3,940.9	$	1,761.2	$	901.3	$	914.7	$	3,577.2

Schedule of Contract Balances

Contract balances

Balance Sheet Account	September 30, 2022		December 31, 2021		Change
Unbilled receivables	$	98.8	$	81.9	$	16.9
Deferred revenue - current	(1,048.8)		(1,106.3)		57.5
Deferred revenue - non-current (1)	(89.0)		(69.9)		(19.1)
Net contract assets/(liabilities)	$	(1,039.0)	$	(1,094.3)	$	55.3

(1) The non-current portion of deferred revenue is included in “Other liabilities” in our Condensed Consolidated Balance Sheets.