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Inventories (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Summary of Inventory

Inventories consisted of the following:

						December 31,
(Millions of dollars)						2020						2019
Finished products - FIFO basis						$	223.0					$	259.2
Less LIFO reserve - finished products						(101.3)						(160.8)
Finished products - LIFO basis						121.7						98.4
Store merchandise for resale						152.0						123.0
Materials and supplies						5.4						6.2
Total inventories						$	279.1					$	227.6

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(c))
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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