Supplemental Cash Flow Data (Tables)

6 Months Ended

Jun. 30, 2022

Supplemental Cash Flow Data [Abstract]

Change in Operating Capital

The change in operating capital was (in millions):

	Six Months Ended June 30,
	2022		2021
(Increase) decrease in accounts receivable	$	950.5	$	382.6
(Increase) decrease in work in process and other current assets	(153.9)		(159.4)
Increase (decrease) in accounts payable	(1,856.3)		(1,150.7)
Increase (decrease) in customer advances, taxes payable and other current liabilities	(455.0)		(315.0)
Change in other assets and liabilities, net	7.1		151.3
Increase (decrease) in operating capital	$	(1,507.6)	$	(1,091.2)
Income taxes paid	$	272.6	$	273.9
Interest paid	$	76.8	$	135.2

Non-Cash Increase in Lease Liabilities

Non-cash increase in lease liabilities (in millions):

	Six Months Ended June 30,
	2022		2021
Operating leases	$	151.8	$	72.7
Finance leases	$	35.7	$	24.9