Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Product and Product-Related Service Revenue from Sale of Instruments and Consumables

The Company had product and product-related services revenue consisting of revenue from the sale of instruments and consumables and the use of the HTG EdgeSeq proprietary technology to process samples and design custom RUO assays for the three and six months ended June 30, 2022 and 2021 as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Product revenue:
Instrument	$	177,812	$	397,205	$	370,998	$	621,218
Consumables		830,255		867,970		1,301,469		1,472,352
Total product revenue		1,008,067		1,265,175		1,672,467		2,093,570
Product-related services revenue:
Custom RUO assay design		—		—		—		48,350
RUO sample processing		483,515		809,029		1,003,569		1,367,430
Total product-related services revenue		483,515		809,029		1,003,569		1,415,780
Total product and product-related services revenue	$	1,491,582	$	2,074,204	$	2,676,036	$	3,509,350

Schedule of Changes in Contract Liability

Changes in the Company’s contract liability were as follows as of the dates indicated:

	Product Revenue			Sample Processing			Total Contract Liability
Balance at January 1, 2022	$	128,529		$	30,621		$	159,150
Deferral of revenue		176,009			12,697			188,706
Recognition of deferred revenue		(161,948	)		(37,872	)		(199,820	)
Balance as of June 30, 2022	$	142,590		$	5,446		$	148,036

	Product Revenue			Sample Processing			Total Contract Liability
Balance at January 1, 2021	$	103,580		$	93,884		$	197,464
Deferral of revenue		153,400			350,224			503,624
Recognition of deferred revenue		(130,759	)		(351,626	)		(482,385	)
Balance as of June 30, 2021	$	126,221		$	92,482		$	218,703