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4. Accrued Expenses

12 Months Ended

Dec. 31, 2020

Payables and Accruals [Abstract]

Accrued Expenses

4. ACCRUED EXPENSES

Accrued expenses consist of the following at December 31, 2020 and 2019:

		2020				2019
			(In thousands)
Accrued legal expenses - patent		$	2,284			$	6,181
Accrued consulting and other professional fees			–				470
Short-term lease liability			589				435
Other accrued liabilities			834				179
		$	3,707			$	7,265

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- Definition

The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a),20,24)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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X

- References

No definition available.

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