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Inventories

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consisted of the following:

(Millions of dollars)		September 30, 2018				December 31, 2017
Finished products - First-In, First-Out ("FIFO") basis		$	319.8			$	231.9
Less: Last-In, First-Out ("LIFO") reserve - finished products		(208.6		)		(167.2		)
Finished products - LIFO basis		111.2				64.7
Store merchandise for resale		98.0				104.8
Materials and supplies		5.9				13.0
Total inventories		$	215.1			$	182.5

At September 30, 2018 and December 31, 2017, the replacement cost (market value) of LIFO inventories exceeded the LIFO carrying value by $208.6 million and $167.2 million, respectively.

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- References

No definition available.

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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