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Stock-based Compensation - Schedule of Fair Value of Warrants Assumptions (Details)	Dec. 31, 2019 $ / shares	Dec. 31, 2018 $ / shares
Risk Free Interest Rate [Member]
Warrants outstanding, measurement input	1.98	2.94
Expected Life (in years) [Member]
Warrants, expected life	5 years	5 years
Expected Volatility [Member]
Warrants outstanding, measurement input	50.88	47.95
Expected Dividend Yield [Member]
Warrants outstanding, measurement input	0.00	0.00
Stock Price [Member]
Warrants outstanding, measurement input	1.53	2.41

X

- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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X

- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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