XML 31 R21.htm IDEA: XBRL DOCUMENT v3.25.2

Note 2 - Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]

Exercise price per warrant		$	33.00
Conversion rate - common shares per warrant			1.50
Closing price of common stock		$	23.72
Volatility			75	%
Risk-free interest rate			5.40	%
Expected life of option (in years)			0.3
Dividend yield		zero

Schedule of Segment Reporting Information, by Segment [Table Text Block]

		Three months ended June 30,								Six months ended June 30,
		2025				2024				2025				2024
Operating expenses
Research and development		$	(5,116	)		$	(15,198	)		$	(18,782	)		$	(31,431	)
General and administrative			(40,276	)			(46,204	)			(51,196	)			(49,905	)
Other segment items(a)			1,168				67,557				2,351				112,534
Net income (loss)		$	(44,224	)		$	6,155			$	(67,627	)		$	31,198

		June 30, 2025				December 31, 2024
Cash and cash equivalents		$	112,381			$	128,574

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three months ended								Six months ended
		June 30,								June 30,
		2025				2024				2025				2024
Numerator, basic:
Net income (loss)		$	(44,224	)		$	6,155			$	(67,627	)		$	31,198
Denominator, basic:
Weighted average common shares outstanding			48,308				46,202				48,285				44,601
Net income (loss) per share, basic		$	(0.92	)		$	0.13			$	(1.40	)		$	0.70
Numerator, diluted:
Net income (loss)		$	(44,224	)		$	6,155			$	(67,627	)		$	31,198
Adjustment for change in fair value of warrant liabilities			—				—				—				(43,793	)
Adjusted numerator, diluted		$	(44,224	)		$	6,155			$	(67,627	)		$	(12,595	)
Denominator, diluted:
Weighted average common shares outstanding			48,308				46,202				48,285				44,601
Dilutive effect of common stock warrants			—				—				—				551
Weighted average dilutive common shares			48,308				46,202				48,285				45,152
Net income (loss) per share, diluted		$	(0.92	)		$	0.13			$	(1.40	)		$	(0.28	)
Dilutive common stock options excluded from net income (loss) per share, diluted			4,176				2,703				3,910				2,674
Dilutive Performance Awards excluded from net income (loss) per share, diluted			7				7				7				7

X

- Definition

Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 103
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-103

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

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

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

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

X

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-25

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

+ Details

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

X

- References

No definition available.

+ Details

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