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Debt (Tables)
12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Schedule of debt
Long-term debt, including current portion, is as follows (in thousands):
December 31,
20212020
Flotek PPP loan$4,788 $4,788 
JP3 PPP loan — 877 
   Total4,788 5,665 
Less current maturities(1,436)(4,048)
Total long-term debt, net of current portion$3,352 $1,617