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Note 8 - Federal Income Tax (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Federal Income Tax Note [Table Text Block]

		Years Ended December 31,
		2024				2023				2022
		(In thousands)
Net (decrease) increase in net assets resulting from operations		$	(5,633	)		$	(17,185	)		$	21,151
Net unrealized depreciation on investments			18,785				48,780				5,552
Other book-tax differences			1,455				931				3,292
Change in capital loss carry forward			34,631				29,853				9,484
Taxable income before deductions for distributions		$	49,238			$	62,379			$	39,479

Schedule of Tax Characters of Distribution Paid [Table Text Block]

		Years Ended December 31,
		2024				2023				2022
		(In thousands)
Ordinary income		$	49,467			$	42,576			$	31,490
Total		$	49,467			$	42,576			$	31,490

Schedule of Investment Company, Distributable Earnings (Loss) [Table Text Block]

		As of December 31,
		2024				2023				2022
		(In thousands)
Undistributed ordinary income		$	38,387			$	38,616			$	18,813
Long term capital loss carry forward			(137,539	)			(102,908	)			(73,055	)
Unrealized appreciation			14,819				14,935				18,542
Unrealized depreciation			(83,701	)			(65,032	)			(19,771	)
Other temporary differences			13,957				12,547				11,875
Total		$	(154,077	)		$	(101,842	)		$	(43,596	)

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Tabular disclosure of the federal tax basis of investment holdings. This item captures the aggregate cost of securities, aggregate gross unrealized appreciation for all securities in which there is an excess of value over tax cost, aggregate gross unrealized depreciation for all securities in which there is an excess of tax cost over value, net unrealized appreciation (depreciation), and an explanation of the differences between tax and book.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.6-03(h)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479886/946-10-S99-3

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