XML 67 R43.htm IDEA: XBRL DOCUMENT v2.4.0.6
Variable Interest Entities (Tables)
12 Months Ended
Dec. 31, 2011
Variable Interest Entities [Abstract]  
Noncontrolling Interest Summarized Financial Information [Table Text Block]
Summarized financial information for Valencia is as follows:
Results of Operations
 
Year ended December 31,
 
2011
 
2010
 
2009
 
(In thousands)
Operating revenues
$
19,720

 
$
18,907

 
$
18,175

Operating expenses
(5,673
)
 
(5,344
)
 
(6,285
)
Earnings attributable to non-controlling interest
$
14,047

 
$
13,563

 
$
11,890

 
Financial Position
 
December 31,
 
2011
 
2010
 
(In thousands)
Current assets
$
2,405

 
$
2,372

Net property, plant and equipment
80,785

 
83,617

Total assets
83,190

 
85,989

Current liabilities
767

 
812

Owners’ equity – non-controlling interest
$
82,423

 
$
85,177