Debt Obligations - Schedule of Certain Estimates and Assumptions of Weighted Patent Asset (Details) - 2018 Proceeds Investment Agreement [Member] - Patent Asset [Member] - Axon and WatchGuard [Member] - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Estimated minimum return payable to BKI	$ 21,000,000	$ 22,500,000
Negotiation discount	43.30%	54.40%
Minimum [Member]
Discount rate	3.00%	4.70%
Expected term to patent asset proceeds payment	6 months 29 days	11 months 4 days
Probability of success	5.90%	17.70%
Maximum [Member]
Discount rate	16.60%	21.75%
Expected term to patent asset proceeds payment	4 years	1 year 1 month 6 days
Probability of success	38.50%	77.00%

Debt Obligations - Schedule of Certain Estimates and Assumptions of Weighted Patent Asset (Details) - 2018 Proceeds Investment Agreement [Member] - Patent Asset [Member] - Axon and WatchGuard [Member] - USD ($)

12 Months Ended

Dec. 31, 2019

Dec. 31, 2018

Estimated minimum return payable to BKI

$ 21,000,000

$ 22,500,000

Negotiation discount

43.30%

54.40%

Minimum [Member]

Discount rate

3.00%