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Other Current Liabilities
 9 Months Ended
Sep. 30, 2021
Other Liabilities Disclosure [Abstract]  
Other Current Liabilities Other Current Liabilities
The components of other current liabilities were as follows at the dates indicated (in thousands):

September 30,December 31,
20212020
Accrued purchase price for VEX acquisition$— $10,000 
Accrual for payroll, benefits and bonuses4,997 6,575 
Accrued automobile and workers’ compensation claims4,835 3,171 
Accrued medical claims1,654 915 
Accrued taxes938 772 
Other660 910 
Total other current liabilities $13,084 $22,343