Fair Value Measurements - Schedule of Financial Instrument Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Reported Value Measurement [Member]
Warrant liability	$ 82	$ 361
Fair value of liabilities	2,975	3,488
Fair Value Measurements [Member]
Warrant liability	82	361
Fair value of liabilities	2,975	3,488
Level 1 [Member]
Warrant liability
Fair value of liabilities
Level 2 [Member]
Warrant liability
Fair value of liabilities
Level 3 [Member]
Warrant liability	82	361
Fair value of liabilities	2,975	3,488
Asuran [Member]
Contingent consideration	2,893	3,127
Asuran [Member] | Fair Value Measurements [Member]
Contingent consideration	2,893	3,127
Asuran [Member] | Level 1 [Member]
Contingent consideration
Asuran [Member] | Level 2 [Member]
Contingent consideration
Asuran [Member] | Level 3 [Member]
Contingent consideration	$ 2,893	$ 3,127