Revenue (Tables)

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Schedule of Revenue by Major Source

The following table disaggregates our revenue by major source for revenue generating segments:

	Year Ended December 31, 2019
	GMNA		GMI		Corporate		Total Automotive		Cruise		GM Financial		Eliminations/ Reclassifications			Total
Vehicle, parts and accessories	$	101,346	$	14,931	$	—	$	116,277	$	—	$	—	$	—		$	116,277
Used vehicles	1,896		123		—		2,019		—		—		—			2,019
Services and other	3,124		1,057		220		4,401		100		—		(100		)	4,401
Automotive net sales and revenue	106,366		16,111		220		122,697		100		—		(100		)	122,697
Leased vehicle income	—		—		—		—		—		10,032		—			10,032
Finance charge income	—		—		—		—		—		4,071		(7		)	4,064
Other income	—		—		—		—		—		451		(7		)	444
GM Financial net sales and revenue	—		—		—		—		—		14,554		(14		)	14,540
Net sales and revenue	$	106,366	$	16,111	$	220	$	122,697	$	100	$	14,554	$	(114	)	$	137,237

	Year Ended December 31, 2018
	GMNA		GMI		Corporate		Total Automotive		GM Financial		Eliminations			Total
Vehicle, parts and accessories	$	107,217	$	17,980	$	20	$	125,217	$	—	$	(62	)	$	125,155
Used vehicles	3,215		175		—		3,390		—		(36		)	3,354
Services and other	3,360		993		183		4,536		—		—			4,536
Automotive net sales and revenue	113,792		19,148		203		133,143		—		(98		)	133,045
Leased vehicle income	—		—		—		—		9,963		—			9,963
Finance charge income	—		—		—		—		3,629		(8		)	3,621
Other income	—		—		—		—		424		(4		)	420
GM Financial net sales and revenue	—		—		—		—		14,016		(12		)	14,004
Net sales and revenue	$	113,792	$	19,148	$	203	$	133,143	$	14,016	$	(110	)	$	147,049