Revenue from Contracts with Customers - Schedule of Changes in Contract Liability (Details)	3 Months Ended
	Mar. 31, 2022 USD ($)
Disaggregation Of Revenue [Line Items]
Beginning Balance	$ 159,150
Deferral of revenue	147,893
Recognition of deferred revenue	(107,612)
Ending Balance	199,431
Product Revenue
Disaggregation Of Revenue [Line Items]
Beginning Balance	128,529
Deferral of revenue	147,893
Recognition of deferred revenue	(102,812)
Ending Balance	173,610
Sample Processing
Disaggregation Of Revenue [Line Items]
Beginning Balance	30,621
Recognition of deferred revenue	(4,800)
Ending Balance	$ 25,821