Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Accrued Liabilities [Abstract]

Schedule of accrued liabilities

	March 31, 2022		December 31, 2021
Accrued bonus	$	5,946,829	$	7,260,456
Accrued lab fees		4,437,588		4,885,539
Accrued payroll		5,159,240		3,539,301
Medicare advance		290,582		975,415
FICA/Medicare liability		739,629		739,629
Accrued general expenses		5,055,226		3,497,418
Accrued subcontractors		10,500,202		9,564,833
Accrued fuel and maintenance		463,555		450,842
Accrued workers compensation		3,229,861		2,259,571
Other current liabilities		772,965		736,021
Accrued legal fees		1,471,053		1,143,629
Credit card payable		107,294		58,223
Total accrued liabilities	$	38,174,025	$	35,110,877