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Summary of Significant Accounting Policies (Tables)
 3 Months Ended 12 Months Ended
Mar. 31, 2013
Dec. 31, 2012
Summary of Significant Accounting Policies [Abstract]    
Fair value

($ in Thousands)

 

 

Level 1

 

Level 2

 

Level 3

 

Total

Assets

 

 

 

 

 

 

 

 

Cash Equivalents(1)

 

  $ 191

 

    $     -

 

    $     -

 

    $  191

Total Assets at Fair Value

 

  $ 191

 

    $     -

 

    $     -

 

    $  191

___________

(1)     Comprises money market funds, which are included in Cash & Cash Equivalents in the accompanying balance sheet.

($in Thousands)

 

 

Level 1

 

Level 2

 

Level 3

 

Total

Assets

 

 

 

 

 

 

 

 

Cash Equivalents(1)

 

 $ 366

 

    $     -

 

    $     -

 

   $  366

Total Assets at Fair Value

 

 $ 366

 

    $     -

 

    $     -

 

   $  366

___________

(1)Comprises money market funds, which are included in Cash & Cash Equivalentsin the accompanying balance sheet.