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INVESTMENT SECURITIES
3 Months Ended
Mar. 31, 2012
INVESTMENT SECURITIES [Abstract]  
INVESTMENT SECURITIES
NOTE 7 - INVESTMENT SECURITIES
Millstone Decommissioning Trust Fund We have decommissioning trust fund investments related to our joint-ownership interest in Millstone Unit #3.  The decommissioning trust fund was established pursuant to various federal and state guidelines.  Among other requirements, the fund must be managed by an independent and prudent fund manager.  Any gains or losses, realized and unrealized, are expected to be refunded to or collected from ratepayers and are recorded as regulatory assets or liabilities in accordance with the FASB guidance for Regulated Operations.

An investment is impaired if the fair value of the investment is less than its cost and if management considers the impairment to be other-than-temporary.  Regulatory authorities limit our ability to oversee the day-to-day management of our nuclear decommissioning trust fund investments and therefore we lack investing ability and decision-making authority.  Accordingly, we consider all equity securities held by our nuclear decommissioning trusts with fair values below their cost basis to be other-than-temporarily impaired.  The FASB guidance for Investments - Debt and Equity Securities, requires impairment of debt securities if: 1) there is the intent to sell a debt security; 2) it is more likely than not that the security will be required to be sold prior to recovery; or 3) the entire unamortized cost of the security is not expected to be recovered.  For the majority of the investments shown below, we own a share of the trust fund investments.
 
In the first three months of 2012, we had minimal realized gains and losses.  The realized losses include minimal impairments associated with our equity securities; however, there were no permanent impairments or 'credit losses' associated with our debt securities.  There were also no non-credit loss impairments of our debt securities in the first three months of 2012.

In the first three months of 2011, we had minimal realized gains and losses.  The realized losses include minimal impairments associated with our equity securities; however, there were no permanent impairments or 'credit losses' associated with our debt securities.   In addition, there were no non-credit loss impairments to our debt securities in the first three months of 2011.

The fair values of these investments are summarized below (dollars in thousands):

   
As of March 31, 2012
 
   
Amortized
Cost
  
Unrealized
Gains
  
Unrealized
Losses
  
Estimated
Fair Value
 
Security Types
Marketable equity securities
 $3,107  $1,762      $4,869 
Marketable debt securities
                
Corporate bonds
  323   35       358 
U.S. Government issued debt securities (Agency and Treasury)
  929   74       1,003 
State and municipal
  59   2  $(1)  60 
Other
  30   2       32 
Total marketable debt securities
  1,341   113   (1)  1,453 
Cash equivalents and other
  40           40 
Total
 $4,488  $1,875  $(1) $6,362 

   
As of December 31, 2011
 
   
Amortized
Cost
  
Unrealized
Gains
  
Unrealized
Losses
  
Estimated
Fair Value
 
Security Types
Marketable equity securities
 $3,076  $1,392     $4,468 
Marketable debt securities
               
Corporate bonds
  329   28  $(1)  356 
U.S. Government issued debt securities (Agency and Treasury)
  884   79       963 
State and municipal
  87   2   (1)  88 
Other
  29   1       30 
Total marketable debt securities
  1,329   110   (2)  1,437 
Cash equivalents and other
  45           45 
Total
 $4,450  $1,502  $(2) $5,950 

Information related to the fair value of debt securities at March 31, 2012 follows (dollars in thousands):

   
Fair value of debt securities at contractual maturity dates
 
   
Less than 1 year
  
1 to 5 years
  
5 to 10 years
  
After 10 years
  
Total
 
Debt Securities
 $36  $329  $349  $739  $1,453 

The fair value of debt securities in an unrealized loss position was $0.1 million at March 31, 2012 and December 31, 2011.