XML 70 R39.htm IDEA: XBRL DOCUMENT v3.8.0.1
Variable Interest Entities (Tables)
12 Months Ended
Dec. 31, 2017
Variable Interest Entities [Abstract]  
Summarized Financial Information for Noncontrolling Interest
Summarized financial information for Valencia is as follows:
Results of Operations
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Operating revenues
$
20,887

 
$
20,371

 
$
20,687

Operating expenses
(5,870
)
 
(5,852
)
 
(5,777
)
Earnings attributable to non-controlling interest
$
15,017

 
$
14,519

 
$
14,910

 
Financial Position
 
December 31,
 
2017
 
2016
 
(In thousands)
Current assets
$
2,688

 
$
2,551

Net property, plant and equipment
64,109

 
66,947

Total assets
66,797

 
69,498

Current liabilities
602

 
578

Owners’ equity – non-controlling interest
$
66,195

 
$
68,920