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Note 19 - Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(in thousands)		Three months ended September 30, 2025
		Unrealized Gains (Losses) on Available-for-Sale Investments				Foreign Currency Translation Adjustments				Change in Fair Value of Debt Attributable to Instrument-Specific Credit Risk				Total Accumulated Other Comprehensive Loss
Balance at June 30, 2025		$	(541	)		$	(3,286	)		$	3,187			$	(640	)
Other comprehensive income arising during the period			200				—				58				258
Amounts reclassified from accumulated other comprehensive loss			(25	)			—				—				(25	)
Net current-period other comprehensive income			175				—				58				233
Balance at September 30, 2025		$	(366	)		$	(3,286	)		$	3,245			$	(407	)

(in thousands)		Three months ended September 30, 2024
		Unrealized Gains (Losses) on Available-for-Sale Investments				Foreign Currency Translation Adjustments				Change in Fair Value of Debt Attributable to Instrument-Specific Credit Risk				Total Accumulated Other Comprehensive Loss
Balance at June 30, 2024		$	(1,590	)		$	(3,286	)		$	3,350			$	(1,526	)
Other comprehensive income (loss) arising during the period			887				—				(46	)			841
Amounts reclassified from accumulated other comprehensive loss			(48	)			—				—				(48	)
Amounts reclassified from noncontrolling interest			(29	)			—				—				(29	)
Net current-period other comprehensive income (loss)			810				—				(46	)			764
Balance at September 30, 2024		$	(780	)		$	(3,286	)		$	3,304			$	(762	)

(in thousands)		Nine months ended September 30, 2025
		Unrealized Gains (Losses) on Available-for-Sale Investments				Foreign Currency Translation Adjustments				Change in Fair Value of Debt Attributable to Instrument-Specific Credit Risk				Total Accumulated Other Comprehensive Loss
Balance at January 1, 2025		$	(1,157	)		$	(3,286	)		$	3,725			$	(718	)
Other comprehensive income (loss) arising during the period			869				—				(480	)			389
Amounts reclassified from accumulated other comprehensive loss			(78	)			—				—				(78	)
Net current-period other comprehensive income (loss)			791				—				(480	)			311
Balance at September 30, 2025		$	(366	)		$	(3,286	)		$	3,245			$	(407	)

(in thousands)		Nine months ended September 30, 2024
		Unrealized Gains (Losses) on Available-for-Sale Investments				Foreign Currency Translation Adjustments				Change in Fair Value of Debt Attributable to Instrument-Specific Credit Risk				Total Accumulated Other Comprehensive Loss
Balance at January 1, 2024		$	(1,596	)		$	(3,286	)		$	3,342			$	(1,540	)
Other comprehensive income arising during the period			935				—				(38	)			897
Amounts reclassified from accumulated other comprehensive loss			(90	)			—				—				(90	)
Amounts reclassified from noncontrolling interest			(29	)			—				—				(29	)
Net current-period other comprehensive income			816				—				(38	)			778
Balance at September 30, 2024		$	(780	)		$	(3,286	)		$	3,304			$	(762	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

(in thousands)		Three months ended September 30,								Nine months ended September 30,
		2025				2024				2025				2024
Reclassification of accumulated other comprehensive loss from unrealized gains (losses) on available-for-sale investments to:
Net realized gains		$	25			$	48			$	78			$	90
Loss from continuing operations before income tax (benefit) expense			25				48				78				90
Income tax (benefit) expense			—				—				—				—
Loss from continuing operations, net of taxes			25				48				78				90
Income from discontinued operations, net of taxes			—				—				—				—
Net loss		$	25			$	48			$	78			$	90

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481694/830-30-45-20

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