XML 56 R36.htm IDEA: XBRL DOCUMENT v3.6.0.2
Deferred Contract Costs (Tables)
12 Months Ended
Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Deferred Contract Costs
Deferred contract costs as of December 31, 2016 and 2015 consists of the following (in millions):
 
2016
 
2015
Installations and conversions in progress
$
57

 
$
34

Installations and conversions completed, net
108

 
93

Sales commissions and other, net
145

 
126

Deferred contract costs, net
$
310

 
$
253