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INVENTORIES
12 Months Ended
Dec. 31, 2018
Inventories [Abstract]  
INVENTORIES
INVENTORIES

ACCOUNTING POLICY
We measure inventories, including wireless devices and merchandise for resale, at the lower of cost (determined on a weighted average cost basis for Wireless devices and accessories and a first-in, first-out basis for other finished goods and merchandise) and net realizable value. We reverse a previous writedown to net realizable value, not to exceed the original recognized cost, if the inventories later increase in value.

EXPLANATORY INFORMATION
 
 
As at December 31
 
(In millions of dollars)
 
2018

2017

 
 
 
(restated,
see note 2)

 
 
 
 
Wireless devices and accessories
 
399

373

Other finished goods and merchandise
 
67

62

 
 
 
 
Total inventories
 
466

435


Cost of equipment sales and merchandise for resale includes $2,515 million (2017 - $2,259 million) of inventory costs for 2018.