Summary of Significant Accounting Policies (Details) - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Inventories determined using LIFO method	81.00%	59.00%
Current cost of inventories over LIFO amounts	$ 0.6	$ 0.6
Revenue, contract duration	1 year
Revenue, performance obligation, description of timing	three days
Maximum [Member]
Property, Plant and Equipment [Line Items]
Definite-lived intangible assets useful life maximum, years	25 years
Maximum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment	25 years
Maximum [Member] | Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment	50 years
USSTC [Member]
Property, Plant and Equipment [Line Items]
Revenue, performance obligation, description of timing	one business day