Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

The following is a continuity schedule of accumulated other comprehensive loss:

	2021			2020
Accumulated net unrealized loss on translation of net investment in foreign operations
Balance, beginning of year	$	(551	)	$	(907	)
Net unrealized (loss) gain		(187	)		348
Repurchase of shares under normal course issuer bids [note 19]		3			8
Balance, end of year		(735	)		(551	)
Accumulated net unrealized gain on cash flow hedges [b]
Balance, beginning of year		42			38
Net unrealized gains (loss)		34			(34	)
Reclassification of net (loss) gain to net income [a]		(52	)		38
Balance, end of year		24			42
Accumulated net unrealized loss on other long-term liabilities [b]
Balance, beginning of year		(224	)		(221	)
Net unrealized gains (loss)		26			(11	)
Reclassification of net gain to net income [a]		9			8
Balance, end of year		(189	)		(224	)
Total accumulated other comprehensive loss [c]	$	(900	)	$	(733	)

Schedule of Net Income Amounts Reclassified from AOCL

[a] The effects on net income of amounts reclassified from AOCL, with presentation location, were as follows:

	2021			2020
Cash flow hedges
Sales	$	49		$	(30	)
Cost of sales		21			(21	)
Income tax		(18	)		13
Net of tax		52			(38	)
Other long-term liabilities
Cost of sales		(11	)		(9	)
Income tax		2			1
Net of tax		(9	)		(8	)
Total gain (loss) reclassified to net income	$	43		$	(46	)

Summary of Income Tax Benefit (Expense) to Component of Other Comprehensive Loss

[b] The amount of income tax benefit that has been allocated to each component of other comprehensive loss is as follows:

	2021			2020
Accumulated net unrealized loss on translation of net investment in foreign operations	$	4		$	7
Accumulated net unrealized gain on cash flow hedges
Balance, beginning of year		(15	)		(14	)
Net unrealized (gain) loss		(11	)		12
Reclassification of net loss to net income		18			(13	)
Balance, end of year		(8	)		(15	)
Accumulated net unrealized loss on other long-term liabilities
Balance, beginning of year		35			35
Net unrealized loss		(8	)		1
Reclassification of net loss to net income		(2	)		(1	)
Balance, end of year		25			35
Total income tax benefit	$	21		$	27