XML 31 R56.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract]  
Schedule of Supplemental Cash Flow Information

Supplemental cash flow information was as follows:
 
 
Years ended December 31,
 
 
2019
 
2018
 
2017
 
 
(In thousands)
Interest paid
 
$
225,842

 
$
161,826

 
$
129,559

Income taxes paid
 
6,325

 
22,965

 
13,692

Changes in accounts payable related to purchases of revenue earning equipment
 
(114,751
)
 
114,862

 
80,781