Accrued Liabilities

12 Months Ended

Dec. 31, 2022

Legal Proceedings [Abstract]

Accrued Liabilities

8. Accrued Liabilities

Accrued liabilities consisted of the following at the dates indicated:

	December 31, 2022		December 31, 2021
Accrued bonus	$	1,500,717	$	7,260,456
Accrued lab fees		584,203		4,885,539
Accrued payroll		4,245,838		3,539,301
Medicare advance		-		975,415
FICA/Medicare liability		555,166		739,629
Accrued general expenses		11,436,462		3,497,418
Accrued subcontractors		8,101,150		9,564,833
Accrued fuel and maintenance		253,243		450,842
Accrued workers compensation and insurance liabilities		3,766,469		2,259,571
Other current liabilities		706,528		736,021
Accrued legal fees		344,417		1,143,629
Credit card payable		78,838		58,223
Total accrued liabilities	$	31,573,031	$	35,110,877