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Significant Accounting Policies - Summary of Derivative Financial Instruments and Stock-Based Compensation Liability (Details) - Fair Value, Measurements, Recurring - Black Scholes Model - Derivative Financial Instruments $ in Thousands	Dec. 31, 2019 USD ($)
Liabilities:
Fair value, liabilities	$ 5
Fair Value, Inputs, Level 3
Liabilities:
Fair value, liabilities	$ 5

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- Definition

Fair value of financial and nonfinancial obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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