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Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]  
Schedule of Revenue Attributable to Each of Our Identified Revenue Categories

Revenue attributable to each of our identified revenue categories is disaggregated in the table below (amounts in thousands).

 

   Verification and Certification Segment   Professional Services Segment   Eliminations and Other   Consolidated Totals   Verification and Certification Segment   Professional Services Segment   Eliminations and Other   Consolidated Totals 
   Year ended December 31, 2024   Year ended December 31, 2023 
   Verification and Certification Segment   Professional Services Segment   Eliminations and Other   Consolidated Totals   Verification and Certification Segment   Professional Services Segment   Eliminations and Other   Consolidated Totals 
Revenues:                                        
Verification and certification service revenue  $20,552   $     -   $          -   $20,552   $19,413   $-   $          -   $19,413 
Product sales   3,803    -    -    3,803    4,001    -    -    4,001 
Professional services   -    1,391    -    1,391    -    1,721    -    1,721 
Total revenues  $24,355   $1,391   $-   $25,746   $23,414   $1,721   $-   $25,135 
Schedule of Changes in Contract Liabilities

The following table reflects the changes in our contract liabilities during the year ended December 31, 2024 and 2023:

 

Deferred revenue (in thousands):  2024   2023 
Deferred revenue January 1  $1,485   $1,278 
Unearned billings   3,757    3,618 
Revenue recognized   (3,494)   (3,411)
Deferred revenue December 31  $1,748   $1,485