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FAIR VALUE OF FINANCIAL INSTRUMENTS, Liabilities Measured at Fair Value (Details) - USD ($)	Jun. 30, 2022	Mar. 09, 2022	Dec. 31, 2021
Liabilities [Abstract]
Liabilities, fair value disclosure			$ 0
Pre-funded Warrants [Member]
Liabilities [Abstract]
Warrants exercisable (in shares)		1,357,000
Common Warrants [Member]
Liabilities [Abstract]
Warrants exercisable (in shares)		6,857,000
Level 1 [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	$ 0
Level 1 [Member] | Pre-funded Warrants [Member] | Warrant Liabilities [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	0
Level 1 [Member] | Common Warrants [Member] | Warrant Liabilities [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	0
Level 2 [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	702,000
Level 2 [Member] | Pre-funded Warrants [Member] | Warrant Liabilities [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	702,000
Level 2 [Member] | Common Warrants [Member] | Warrant Liabilities [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	0
Level 3 [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	1,822,000
Level 3 [Member] | Pre-funded Warrants [Member] | Warrant Liabilities [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	0
Level 3 [Member] | Common Warrants [Member] | Warrant Liabilities [Member]
Liabilities [Abstract]
Liabilities, fair value disclosure	$ 1,822,000

X

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

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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
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