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Earn-out Milestone Liability (Details Narrative) - USD ($)			2 Months Ended	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 20, 2014	Jun. 20, 2014	Mar. 03, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018	Dec. 31, 2017	Mar. 28, 2019
Fair value of Acquisition consideration									$ 4,500,000	$ 2,500,000
Warrants exercise price							$ 0.01
Gain (loss) from change in fair value of earn out milestone liability							$ 3,002,939
EGEN Inc [Member]
Future earn-out payments	$ 30,400,000	$ 30,400,000
Fair value of Acquisition consideration		$ 13,900,000				$ 12,800,000		$ 13,100,000		$ 12,500,000
Warrants to purchase common stock					200,000			200,000
Warrants strike price					$ 0.01			$ 0.01
Warrants exercise price					$ 2.00			$ 2.00
Non-cash benefit							3,000,000
EGEN Inc [Member] | Amended Asset Purchase Agreement [Member]
Earnout milestone liability											$ 12,400,000
EGEN Inc [Member] | Amended Asset Purchase Agreement [Member] | 10 Business Days of Achieving Milestone [Member]
Earnout milestone liability											7,000,000
EGEN Inc [Member] | Amended Asset Purchase Agreement [Member] | Within One Year of Achieving Milestone [Member]
Earnout milestone liability											$ 12,400,000
EGEN Inc [Member] | Fair Value Earnout Milestone Liability [Member]
Fair value of Acquisition consideration				$ 5,800,000			$ 5,900,000		$ 8,900,000
EGEN Inc [Member] | Amended Asset Purchase Agreement Option Payment 1 [Member]
Risk adjusted assessment of each milestone				80.00%
Gain (loss) from change in fair value of earn out milestone liability				$ 7,000,000
EGEN Inc [Member] | Amended Asset Purchase Agreement Option Payment 2 [Member]
Risk adjusted assessment of each milestone							20.00%
Gain (loss) from change in fair value of earn out milestone liability			$ 12,400,000
EGEN Inc [Member] | Recognized Non-cash Charge [Member]
Fair value of Acquisition consideration					$ 270,195			$ 547,324
EGEN Inc [Member] | Minimum [Member]
Risk adjusted assessment of each milestone	10.00%	10.00%
Estimated time to achieve the milestone		1 year 6 months
EGEN Inc [Member] | Maximum [Member]
Future earn-out payments	$ 30,400,000	$ 30,400,000
Risk adjusted assessment of each milestone	67.00%	67.00%
Estimated time to achieve the milestone	2 years 6 months

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- Definition

Earnout milestone liability.

+ References

No definition available.

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- Definition

The amount of estimated time to achieve the milestone.

+ References

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- Definition

The amount of gain (loss) from the change in the fair value of earn-out milestone liability.

+ References

No definition available.

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- Definition

Non-cash benefit.

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No definition available.

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- Definition

The percentage of risk-adjusted assessment of each milestone.

+ References

No definition available.

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- Definition

Warrants strike price.

+ References

No definition available.

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- Definition

Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

+ References

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-Publisher FASB
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-SubTopic 30
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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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-Topic 235
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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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