XML 44 R11.htm IDEA: XBRL DOCUMENT v3.23.1

4. Accrued Expenses

12 Months Ended

Dec. 31, 2022

Payables and Accruals [Abstract]

4. Accrued Expenses

4. Accrued Expenses

The components of accrued expenses as of December 31, 2022 and 2021 are as follows (in thousands):

 Schedule of Accrued Expenses

		2022				2021
		Years Ended December 31,
		2022				2021
Clinical trial		$	88			$	358
Employee benefits			475				33
Other			5				22
Total accrued expenses		$	568			$	413

X

- 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 https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration