Revenue Recognition and Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2020

Revenue From Contract With Customer [Abstract]

Summary of Net Sales by Region and Channel

Net sales by region (determined based on country of shipment) and channel are as follows:

	Three months ended June 30, 2020
	OEM		Aftermarket		Other		Total
United States	$	33	$	32	$	1	$	66
Europe		160		22		6		188
Asia		202		11		5		218
Other International		—		5		—		5
	$	395	$	70	$	12	$	477
	Six months ended June 30, 2020
	OEM		Aftermarket		Other		Total
United States	$	125	$	72	$	1	$	198
Europe		554		52		15		621
Asia		361		19		11		391
Other International		3		9		—		12
	$	1,043	$	152	$	27	$	1,222
	Three months ended June 30, 2019
	OEM		Aftermarket		Other		Total
United States	$	77	$	49	$	2	$	128
Europe		416		31		8		455
Asia		190		13		7		210
Other International		4		5		—		9
	$	687	$	98	$	17	$	802
	Six months ended June 30, 2019
	OEM		Aftermarket		Other		Total
United States	$	160	$	94	$	3	$	257
Europe		845		68		20		933
Asia		389		26		14		429
Other International		8		10		—		18
	$	1,402	$	198	$	37	$	1,637

Summary of Contract Assets and Liabilities

The following table summarizes our contract assets and liabilities balances:

	2020
Contract assets—January 1	$	6
Contract assets—June 30		32
Change in contract assets—Increase/(Decrease)		26
Contract liabilities—January 1	$	(3	)
Contract liabilities—June 30		(3	)
Change in contract liabilities—(Increase)/Decrease	$	—