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Marketable Securities (Tables)
 3 Months Ended
Mar. 31, 2025
Investments, All Other Investments [Abstract]  
Schedule of marketable securities
          
   Adjusted Cost 

Unrealized

Gain (Loss)

  Fair Value
Corporate Bonds  $557   $(17)  $540 
U.S. Treasury   1,171    10    1,181 
U.S. Agency and Government Sponsored Securities   1,155    (36)   1,119 
U.S. States and Municipalities   400    (14)   386 
Total  $3,283   $(57)  $3,226 

 

The investments in marketable securities as of December 31, 2024 had an adjusted cost basis of $2.1 million and a market value of $2.0 million. The balances consisted of the following securities (in thousands):

          
   Adjusted Cost 

Unrealized

Gain (Loss)

  Fair Value
Corporate Bonds  $559   $(22)  $537 
U.S. Agency and Government Sponsored Securities   1,155    (48)   1,107 
U.S. States and Municipalities   402    (17)   385 
Total  $2,116   $(87)  $2,029 
Schedule of contractual maturities of marketable investments
    
   Fair Value
Due within 1 year  $371 
Due after 1 year through 5 years   2,855 
Total  $3,226