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INVESTMENT IN UNCONSOLIDATED ENTITIES AND JOINT VENTURES
12 Months Ended
Dec. 31, 2011
INVESTMENT IN UNCONSOLIDATED ENTITIES AND JOINT VENTURES [Abstract]  
INVESTMENT IN UNCONSOLIDATED ENTITIES AND JOINT VENTURES
(11) 
INVESTMENT IN UNCONSOLIDATED ENTITIES AND JOINT VENTURES

The Partnership's Prism Gas subsidiary owns an unconsolidated 50% interest in Waskom, the Matagorda and PIPE.
 
In accounting for the acquisition of the interests in Waskom, Matagorda and PIPE, the carrying amount of these investments exceeded the underlying net assets by approximately $46,176.  The difference was attributable to property and equipment of $11,872 and equity method goodwill of $34,304.  The excess investment relating to property and equipment is being amortized over an average life of 20 years, which approximates the useful life of the underlying assets.   Such amortization amounted to $594 for the years ended December 31, 2011, 2010 and 2009, respectively, and has been recorded as a reduction of equity in earnings of unconsolidated equity method investees.  The remaining unamortized excess investment relating to property and equipment was $8,310, $8,903 and $9,497 at December 31, 2011, 2010 and 2009, respectively.  The equity-method goodwill is not amortized; however, it is analyzed for impairment annually or if changes in circumstance indicate that a potential impairment exists. No impairment was recorded in 2011, 2010 or 2009.
 
As a partner in Waskom, the Partnership receives distributions in kind of natural gas liquids (“NGLs”) that are retained according to Waskom's contracts with certain producers.  The NGLs are valued at prevailing market prices.  In addition, cash distributions are received and cash contributions are made to fund operating and capital requirements of Waskom.
 
The Partnership and Martin Resource Management formed Redbird, a natural gas storage joint venture formed to invest in Cardinal.  The Partnership owns 2.07% of the Class A equity interests and all the Class B equity interests in Redbird.  Redbird owns an unconsolidated 40.08% interest in Cardinal.   Redbird utilized the investments by the Partnership to invest in Cardinal to fund projects for natural gas storage facilities.

These investments are accounted for by the equity method.

Activity related to these investment accounts is as follows:
 
   
Waskom
  
PIPE
  
Matagorda
  
Redbird
  
Total
 
Investment in unconsolidated entities, December 31, 2009
 $75,844  $1,401  $3,337  $-  $80,582 
                      
Distributions in kind
  (10,545)  -   -   -   (10,545)
Contributions to unconsolidated entities:
                    
Cash contributions
  -   -   -   -   - 
Contributions to unconsolidated entities for operations
  628   120   -   -   748 
Cash contributions to fund asset acquisition
  20,110   -   -   -   20,110 
Return of investments
  (2,100)  (30)  (340)  -   (2,470)
Equity in earnings:
                    
Equity in earnings (losses) from operations
  10,381   (165)  170   -   10,386 
Amortization of excess investment
  (550)  (15)  (29)  -   (594)
                      
Investment in unconsolidated entities, December 31, 2010
 $93,768  $1,311  $3,138  $-  $98,217 
                      
Distributions in kind
  (12,704)  -   -   -   (12,704)
Contributions to unconsolidated entities:
                    
Cash contributions (See Note 5)
  -   -   -   59,319   59,319 
Contributions to unconsolidated entities for operations
  13,889   25   170   4,937   19,021 
Return of investments
  (1,200)  -   (260)  (1,432)  (2,892)
Equity in earnings:
                    
Equity in earnings (losses) from operations
  9,693   (30)  343   124   10,130 
Amortization of excess investment
  (550)  (15)  (29)  -   (594)
                      
Investment in unconsolidated entities, December 31, 2011
 $102,896  $1,291  $3,362  $62,948  $170,497 
 
Select financial information for significant unconsolidated equity method investees is as follows:
 
   
As of December 31,
  
Years ended December 31,
 
   
Total
Assets
  
Partners'
Capital
  
Revenues
  
Net Income
 
2011
            
Waskom
 $146,655  $126,863  $129,119  $19,385 
2010
                
Waskom
 $122,057  $, 107,508  $124,122  $20,762 
2009
                
Waskom
 $79,604  $70,561  $71,044  $13,867 

As of December 31, 2011 and December 31, 2010, the amount of the Partnership's consolidated retained earnings that represents undistributed earnings related to the unconsolidated equity method investees is $47,152 and $40,509, respectively.  There are no material restrictions to transfer funds in the form of dividends, loans or advances related to the equity method investees.

As of December 31, 2011 and 2010, the Partnership's interest in cash of the unconsolidated equity method investees is $565 and $789, respectively.