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Notes Payable (Tables)
12 Months Ended
Dec. 31, 2022
Notes Payable  
Schedule of notes payable

Notes payable consisted of the following at December 31, 2022 and 2021 (in thousands):

December 31,

    

2022

    

2021

Principal amount of CRYOPDP note payable

$

$

1,133

Principal amount of Cell&Co notes payable

 

415

 

Less: discount on CRYOPDP note payable

 

 

(47)

Total notes payable

 

415

 

1,086

Less: current portion of notes payable

 

(60)

 

Notes payable – long term

$

355

$

1,086

Schedule of interest expense on notes payable

Interest expense incurred in connection with the notes payable consisted of the following for the years ended December 31, 2022 and 2021 (in thousands):

Year Ended

December 31,

    

2022

    

2021

Interest expense

$

14

$

Amortization of debt discount

 

44

 

231

Total interest expense on notes payable

$

58

$

231

Schedule of future note payments

Future note payments as of December 31, 2022 were as follows (in thousands):

Years Ending December 31,

    

Amount

2023

$

60

2024

 

61

2025

 

61

2026

 

62

2027

 

59

Thereafter

 

112

Total note maturities

 

415