| Fair Value Measurements - Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details) $ in Thousands | 12 Months Ended | 
|---|---|
| Dec. 31, 2019  USD ($) | |
| Beginning Balance | $ 3,488 | 
| Payments | (630) | 
| Accretion | 440 | 
| Cancellation of Obligation/Conversions Exercises | |
| Adjustment to Fair Value/Mark to Market | (323) | 
| Ending Balance | 2,975 | 
| Underwriter Warrants[Member] | |
| Beginning Balance | 361 | 
| Payments | |
| Accretion | |
| Cancellation of Obligation/Conversions Exercises | |
| Adjustment to Fair Value/Mark to Market | (279) | 
| Ending Balance | 82 | 
| Asuran [Member] | |
| Beginning Balance | 3,127 | 
| Payments | (630) | 
| Accretion | 440 | 
| Cancellation of Obligation/Conversions Exercises | |
| Adjustment to Fair Value/Mark to Market | (44) | 
| Ending Balance | $ 2,893 | 
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- Definition Cancellation of Obligation / Conversions. No definition available. 
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- Definition Amount of accretion of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. No definition available. 
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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Details 
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- Details 
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