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Note D - Marketable Equity Securities (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Marketable Securities [Table Text Block]

		June 30, 2020				December 31, 2019
		(in thousands)
Fair market value		$	25,654			$	29,521
Cost			26,569				24,156
Unrealized (loss) / gain		$	(915	)		$	5,365

Unrealized Gain (Loss) on Investments [Table Text Block]

		June 30, 2020				December 31, 2019
		(in thousands)
Gross unrealized gains		$	4,683			$	7,808
Gross unrealized losses			5,598				2,443
Net unrealized (loss) / gain		$	(915	)		$	5,365

Schedule of Realized Gain (Loss) [Table Text Block]

		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2020				2019				2020				2019
		(in thousands, except per share data)
Sales proceeds		$	184			$	762			$	861			$	762
Cost of securities sold			255				248				1,466				248
Realized (loss) / gain		$	(71	)		$	514			$	(605	)		$	514

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- Definition

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Tabular disclosure of the proceeds from sales of available-for-sale securities and the gross realized gains and gross realized losses that have been included in earnings as a result of those sales.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27357-111563

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Tabular disclosure of unrealized gains and losses on investments.

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