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Revenue from Contracts with Customers (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Disaggregation of Revenue [Line Items]
Other revenues (excluded from ASC 606)	$ (34.8)	$ 325.2	$ (171.9)	$ 558.6
Total revenue	12,245.3	15,661.3	35,707.6	45,165.4
Asia Pacific
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	1,316.9	1,680.3	3,970.5	4,954.5
EMEA
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	2,769.0	3,577.6	7,527.7	9,480.5
LATAM
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	1,417.6	1,695.7	4,419.2	5,018.8
North America
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	6,776.6	8,382.5	19,962.1	25,153.0
Aviation Segment
Disaggregation of Revenue [Line Items]
Total revenue	5,983.5	7,262.0	17,400.8	20,116.0
Aviation Segment \| Asia Pacific
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	301.0	334.7	826.3	878.5
Aviation Segment \| EMEA
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	1,347.7	1,500.9	3,174.3	3,444.7
Aviation Segment \| LATAM
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	987.7	1,211.2	3,094.8	3,493.4
Aviation Segment \| North America
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	3,346.1	4,216.2	10,291.0	12,568.1
Land
Disaggregation of Revenue [Line Items]
Total revenue	3,983.5	5,013.9	11,517.1	14,826.6
Land \| Asia Pacific
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	6.4	3.7	18.6	58.9
Land \| EMEA
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	725.4	1,059.4	2,512.4	3,056.1
Land \| LATAM
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	286.4	235.7	743.0	699.0
Land \| North America
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	3,001.9	3,622.0	8,428.8	10,807.8
Marine
Disaggregation of Revenue [Line Items]
Total revenue	2,278.2	3,385.4	6,789.8	10,222.9
Marine \| Asia Pacific
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	1,009.5	1,341.9	3,125.6	4,017.1
Marine \| EMEA
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	695.9	1,017.2	1,841.0	2,979.7
Marine \| LATAM
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	143.5	248.8	581.4	826.4
Marine \| North America
Disaggregation of Revenue [Line Items]
Revenue, ASC 606	$ 428.7	$ 544.3	$ 1,242.3	$ 1,777.1