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Note C - Marketable Equity Securities (Tables)

3 Months Ended

Mar. 31, 2014

Investments, Debt and Equity Securities [Abstract]

Marketable Securities [Table Text Block]

		March 31, 2014				December 31, 2013
		(in thousands)
Available-for-sale securities
Fair market value		$	21,479			$	20,810
Cost			10,869				10,881
Unrealized gain		$	10,610			$	9,929
Trading securities
Fair market value		$	209			$	165
Cost			157				157
Unrealized gain		$	52			$	8
Total
Fair market value		$	21,688			$	20,975
Cost			11,026				11,038
Unrealized gain		$	10,662			$	9,937

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

		March 31, 2014				December 31, 2013
		(in thousands)
Available-for-sale securities:
Gross unrealized gains		$	10,624			$	9,946
Gross unrealized losses			14				17
Net unrealized gains		$	10,610			$	9,929

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

		Three Months Ended
		March 31, 2014				March 31, 2013
		(in thousands)
Trading securities
Recognized gain (loss) at beginning of period		$	8			$	(26	)
Recognized gain (loss) at end of period			52				(12	)
Net recognized gain		$	44			$	14
Net recognized gain, net of taxes		$	26			$	9

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

		Three Months Ended
		March 31, 2014				March 31, 2013
		(in thousands)
Realized gains
Sale proceeds		$	-			$	13
Cost of securities sold			-				6
Realized gains		$	-			$	7
Realized gains, net of taxes		$	-			$	4

Schedule of Unrealized Loss on Investments [Table Text Block]

		March 31, 2014								December 31, 2013
		(in thousands)
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Equity securities – Available-for-sale		$	88			$	16			$	397			$	17
Equity securities – Trading			-				-				-				-
Totals		$	88			$	16			$	397			$	17

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Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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