Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table provides information about the changes in each component of accumulated other comprehensive income.

	Defined benefit plans		Foreign currency translation		Gains and losses on cash flow hedges		Total
Balance at January 1, 2021	$	(1,464)	$	(1,759)	$	30	$	(3,193)
Other comprehensive (loss) / income before reclassifications	—		(34)		25		(9)
Amounts reclassified from accumulated other comprehensive income	15		—		(11)		4
Other comprehensive income / (loss)	15		(34)		14		(5)
Balance at March 31, 2021	$	(1,449)	$	(1,793)	$	44	$	(3,198)
Balance at January 1, 2022	$	(768)	$	(1,158)	$	28	$	(1,898)
Other comprehensive (loss) / income before reclassifications	—		13		45		58
Amounts reclassified from accumulated other comprehensive income	7		—		(6)		1
Other comprehensive income	7		13		39		59
Balance at March 31, 2022	$	(761)	$	(1,145)	$	67	$	(1,839)