Sales (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Contract liabilities

The Company’s contract liabilities consisted of the following as of December 31:

($ in millions)	2022		2021
Deferred revenue, current	$	135.2	$	133.7
Deferred revenue, noncurrent	48.7		56.3
Total contract liabilities	$	183.9	$	190.0

Disaggregation of revenue

Disaggregation of revenue was as follows for the years ended December 31:

($ in millions)	2022		2021		2020
Sales:
Sales of products	$	2,874.3	$	2,712.7	$	2,459.9
Sales of services	310.1		278.0		244.7
Total	$	3,184.4	$	2,990.7	$	2,704.6
Geographic:
North America (a)	$	2,383.0	$	2,131.1	$	1,898.3
Western Europe	242.6		266.1		255.7
High-growth markets	419.1		454.1		432.9
Rest of world	139.7		139.4		117.7
Total	$	3,184.4	$	2,990.7	$	2,704.6
Solution:
Retail fueling hardware	$	854.5	$	879.9	$	822.9
Auto repair	646.1		634.4		526.9
Service and other recurring revenue	474.2		484.8		445.3
Environmental	288.6		272.6		235.7
Retail solutions	610.6		416.8		375.9
Software-as-a-service	175.1		185.2		181.6
Alternative energy	86.7		64.8		68.1
Smart cities	39.3		37.6		32.4
Other	9.3		14.6		15.8
Total	$	3,184.4	$	2,990.7	$	2,704.6
Major Product Group:
Mobility technologies	$	2,440.5	$	2,258.6	$	2,087.5
Diagnostics and repair technologies	743.9		732.1		617.1
Total	$	3,184.4	$	2,990.7	$	2,704.6
(a) Includes sales in the United States of $2,280.3 million, $2,056.9 million, and $1,843.2 million for the years ended December 31, 2022, 2021, and 2020, respectively.