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Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
The following table provides a summary of property, plant and equipment at the dates indicated.
 
 
 
 
Successor
 
 
Predecessor
 
 
Lives in Years
 
December 31, 2012
 
 
December 31, 2011
Regulated Operations:
 
 
 
 
 
 
 
   Distribution plant
 
9-60
 
$

 
 
$
1,043

   Gathering and processing plant
 
26
 
163

 
 
167

   Transmission plant
 
5-46
 
2,580

 
 
2,321

   General - LNG
 
5-40
 
966

 
 
1,119

   Underground storage plant
 
5-46
 
306

 
 
322

   General plant and other
 
3-40
 
110

 
 
304

   Construction work in progress
 
 
 
45

 
 
48


 
 
 
4,170

 

5,324

Less accumulated depreciation and amortization
 
 
 
58

 
 
1,219

 
 
 
 
4,112

 
 
4,105

Non-regulated Operations:
 
 
 
 
 
 
 
   Distribution plant
 
5-40
 
60

 
 
60

   Gathering and processing plant
 
3-50
 
1,296

 
 
1,840

   General plant and other
 
3-29
 
10

 
 
20

   Construction work in progress
 
 
 
227

 
 
56

 
 
 
 
1,593

 
 
1,976

Less accumulated depreciation and amortization
 
 
 
47

 
 
354

 
 
 
 
1,546

 
 
1,622

Property, plant and equipment, net
 
 
 
$
5,658

 
 
$
5,727