XML 64 R48.htm IDEA: XBRL DOCUMENT v3.10.0.1
Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2018
Supplemental Cash Flow Elements [Abstract]  
Schedule of Payments for Interest and Income Taxes

 

 

 

Payments for interest and income taxes were as follows:

 

 

 

2018

 

 

2017

 

 

2016

 

Interest

 

$

66

 

 

$

64

 

 

$

64

 

Income taxes

 

$

214

 

 

$

204

 

 

$

247