Accounts Receivable (Tables)

3 Months Ended

Mar. 31, 2020

Receivables [Abstract]

Schedule of concentration of risk

The following table is a summary of concentration of credit risk by customer revenues and accounts receivables:

	Three Months Ended March 31,
Percentage of Revenue	2020		2019
Largest customer	48.2	%	26.5	%
2nd largest customer	18.2	%	25.8	%
3rd largest customer	14.7	%	16.2	%
4th largest customer	10.0	%	11.5	%
Remaining customers	8.9	%	20.0	%
	100.0	%	100.0	%

Percentage of Accounts Receivable	March 31, 2020		December 31, 2019
Largest customer	37.6	%	54.3	%
2nd largest customer	31.9	%	15.7	%
3rd largest customer	22.4	%	15.2	%
4th largest customer	4.7	%	3.6	%
Remaining customers	3.4	%	11.2	%
	100.0	%	100.0	%