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Revenue Sources (Tables)
12 Months Ended
Dec. 31, 2021
Risks and Uncertainties [Abstract]  
Schedule of Revenue by Major Customers

   Years Ended December 31, 
Customer  2021   2020 
Medicare  $17,778   $10,186 
Medicare Advantage  $5,859   $3,566 
Commercial Payors  $5,555   $4,136 
Client Billings  $3,752   $2,582