Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Schedule of financial assets measured at fair value on nonrecurring basis

	As of June 30, 2020
	Level 1		Level 2		Level 3		Total
Assets:
Cash and money market accounts	$	6,202,663	$	—	$	—	$	6,202,663
Bank certificates of deposit		—		1,992,098		—		1,992,098
Total	$	6,202,663	$	1,992,098	$	—	$	8,194,761

	As of December 31, 2019
	Level 1		Level 2			Level 3		Total
Assets:
Cash and money market accounts	$	6,293,293	$	—		$	—	$	6,293,293
Bank certificates of deposit		—		2,480,753			—		2,480,753
Liabilities:
Interest rate swaps		—		(58,526	)		—		(58,526	)
Total, net	$	6,293,293	$	2,422,227		$	—	$	8,715,520

Schedule of sales to significant customers

	During the Three-Month Periods Ended June 30,						During the Six-Month Periods Ended June 30,
	2020			2019			2020			2019
Company A		39	%		46	%		38	%		44	%
Company B		30	%		23	%		31	%		26	%
Company C		*			10	%		11	%		*

* Amount is less than 10%.

Schedule of accounts receivable due from significant customers

	As of June 30, 2020			As of December 31, 2019
Company A		42	%		28	%
Company B		29	%		48	%