v3.3.0.814
Inventories (Tables)
9 Months Ended
Sep. 30, 2015
Inventory Disclosure [Abstract]  
Components of Inventories [Table Text Block]
The following tables summarize the components of Inventories (dollars in millions):
 
September 30, 2015
 
GMNA
 
GME
 
GMIO
 
GMSA
 
Total
Total productive material, supplies and work in process
$
3,136

 
$
751

 
$
1,193

 
$
727

 
$
5,807

Finished product, including service parts
4,215

 
2,250

 
1,104

 
992

 
8,561

Total inventories
$
7,351

 
$
3,001

 
$
2,297

 
$
1,719

 
$
14,368


 
December 31, 2014
 
GMNA
 
GME
 
GMIO
 
GMSA
 
Total
Total productive material, supplies and work in process
$
2,592

 
$
778

 
$
1,216

 
$
794

 
$
5,380

Finished product, including service parts
4,320

 
2,394

 
1,026

 
522

 
8,262

Total inventories
$
6,912

 
$
3,172

 
$
2,242

 
$
1,316

 
$
13,642