Liquidity (Tables)

3 Months Ended

Mar. 31, 2020

Liquidity [Member]

Liquidity [Line Items]

Summary of expects to satisfy remaining unsatisfied performance obligation

	2020
Within 1 year	$	2,054,473
1 to 2 years		10,285,000
Thereafter		5,142,500
Total Backlog	$	17,481,973