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Note 6. Property and Equipment, Net Property and Equipment, Net (Tables)
12 Months Ended
Dec. 31, 2017
Property, Plant and Equipment [Abstract]  
Property and Equipment
Property and equipment, net consisted of:
 
December 31,
 
2017
 
2016
Furniture, fixtures and equipment
$
281

 
$
254

Capitalized software
366

 
351

Building and leasehold improvements
265

 
235

Land
3

 
3

Gross property and equipment
915

 
843

Less: accumulated depreciation
(626
)
 
(576
)
Property and equipment, net
$
289

 
$
267