Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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- Definition

Number of warrants or rights outstanding.

+ References

No definition available.

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+ 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=123874694&loc=d3e19207-110258

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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=123874694&loc=d3e19207-110258

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Summary of Significant Accounting Policies - Schedule of Black Scholes Valuation Models of Warrant Liabilities (Details)	Mar. 31, 2021 $ / shares shares	Feb. 12, 2021 $ / shares shares	Jan. 13, 2021 $ / shares shares	Dec. 31, 2020
Warrant measurement term				5 years
Risk Free Interest Rate [Member]
Warrant measurement input				2.31
Initial Measurement [Member] \| January Warrants [Member]
Warrant measurement term			5 years
Number of shares \| shares			1,821,514
Value (per share)			$ 2.66
Initial Measurement [Member] \| January Warrants [Member] \| Stock Price [Member]
Warrant measurement input			4.21
Initial Measurement [Member] \| January Warrants [Member] \| Exercise Price [Member]
Warrant measurement input			4.95
Initial Measurement [Member] \| January Warrants [Member] \| Discount Yield [Member]
Warrant measurement input			0.0
Initial Measurement [Member] \| January Warrants [Member] \| Expected Volatility [Member]
Warrant measurement input			84.7
Initial Measurement [Member] \| January Warrants [Member] \| Risk Free Interest Rate [Member]
Warrant measurement input			0.5
Initial Measurement [Member] \| February Warrants [Member]
Warrant measurement term		5 years
Number of shares \| shares		1,714,005
Value (per share)		$ 3.00
Initial Measurement [Member] \| February Warrants [Member] \| Stock Price [Member]
Warrant measurement input		4.62
Initial Measurement [Member] \| February Warrants [Member] \| Exercise Price [Member]
Warrant measurement input		4.95
Initial Measurement [Member] \| February Warrants [Member] \| Discount Yield [Member]
Warrant measurement input		0.0
Initial Measurement [Member] \| February Warrants [Member] \| Expected Volatility [Member]
Warrant measurement input		84.7
Initial Measurement [Member] \| February Warrants [Member] \| Risk Free Interest Rate [Member]
Warrant measurement input		0.5
Subsequent Measurement [Member] \| January Warrants [Member]
Warrant measurement term	4 years 9 months 18 days
Number of shares \| shares	1,821,514
Value (per share)	$ 1.74
Subsequent Measurement [Member] \| January Warrants [Member] \| Stock Price [Member]
Warrant measurement input	3.07
Subsequent Measurement [Member] \| January Warrants [Member] \| Exercise Price [Member]
Warrant measurement input	4.95
Subsequent Measurement [Member] \| January Warrants [Member] \| Discount Yield [Member]
Warrant measurement input	0.0
Subsequent Measurement [Member] \| January Warrants [Member] \| Expected Volatility [Member]
Warrant measurement input	84.7
Subsequent Measurement [Member] \| January Warrants [Member] \| Risk Free Interest Rate [Member]
Warrant measurement input	0.9
Subsequent Measurement [Member] \| February Warrants [Member]
Warrant measurement term	4 years 10 months 25 days
Number of shares \| shares	1,714,005
Value (per share)	$ 1.75
Subsequent Measurement [Member] \| February Warrants [Member] \| Stock Price [Member]
Warrant measurement input	3.07
Subsequent Measurement [Member] \| February Warrants [Member] \| Exercise Price [Member]
Warrant measurement input	4.95
Subsequent Measurement [Member] \| February Warrants [Member] \| Discount Yield [Member]
Warrant measurement input	0.0
Subsequent Measurement [Member] \| February Warrants [Member] \| Expected Volatility [Member]
Warrant measurement input	84.7
Subsequent Measurement [Member] \| February Warrants [Member] \| Risk Free Interest Rate [Member]
Warrant measurement input	0.9