Consolidated Balance Sheets - USD ($) $ in Millions		Mar. 31, 2021	Dec. 31, 2020
ASSETS
Total Assets		$ 28,503.4	$ 28,260.0	[1]
STOCKHOLDERS' EQUITY:
Preferred stock, no par value - authorized 1.0 million shares, none issued				[1]
Common stock, $1 par value - authorized 1.2 billion shares, issued 347.2 and 346.6 million shares		347.2	346.6	[1]
Additional paid-in capital		124.3	88.5	[1]
Treasury stock, at cost - .02 million and nil shares		(1.4)
Retained earnings		11,364.0	11,005.2	[1]
Accumulated other comprehensive loss		(1,116.4)	(1,050.3)	[1]
Total Stockholders' Equity		10,717.7	10,390.0	[1]
Liabilities and Equity, Total		28,503.4	28,260.0	[1]
Truck, Parts and Other
ASSETS
Cash and cash equivalents		3,230.0	3,405.0	[1]
Trade and other receivables, net (allowance for losses: 2021 - $.6, 2020 - $.6)		1,649.9	1,197.5	[1]
Marketable debt securities (amortized cost: 2021 - $1,408.4, 2020 - $1,409.7; allowance for credit losses: none)		1,421.1	1,429.0	[1]
Inventories, net		1,465.4	1,221.9	[1]
Other current assets		572.2	515.6	[1]
Total Truck, Parts and Other Current Assets		8,338.6	7,769.0	[1]
Equipment on operating leases, net		372.1	421.9	[1]
Property, plant and equipment, net		3,242.5	3,270.4	[1]
Other noncurrent assets, net		1,016.2	998.9	[1]
Total Assets		12,969.4	12,460.2	[1]
Liabilities
Accounts payable, accrued expenses and other		3,961.9	3,413.9	[1]
Dividend payable	[1]		242.6
Total Truck, Parts and Other Current Liabilities		3,961.9	3,656.5	[1]
Residual value guarantees and deferred revenues		402.9	457.4	[1]
Other liabilities		1,458.6	1,487.2	[1]
Total Liabilities		5,823.4	5,601.1	[1]
Financial Services
ASSETS
Cash and cash equivalents		90.0	134.6	[1]
Finance and other receivables, net (allowance for losses: 2021 - $126.8, 2020 - $127.0)		11,739.6	11,820.7	[1]
Equipment on operating leases, net		3,060.0	3,162.8	[1]
Other assets		644.4	681.7	[1]
Total Assets		15,534.0	15,799.8	[1]
Liabilities
Accounts payable, accrued expenses and other		621.9	561.0	[1]
Commercial paper and bank loans		3,042.9	3,344.4	[1]
Term notes		7,521.8	7,508.9	[1]
Deferred taxes and other liabilities		775.7	854.6	[1]
Total Liabilities		$ 11,962.3	$ 12,268.9	[1]

[1] The December 31, 2020 consolidated balance sheet has been derived from audited financial statements.