XML 43 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8

Note C - Marketable Equity Securities (Tables)

6 Months Ended

Jun. 30, 2014

Investments, Debt and Equity Securities [Abstract]

Marketable Securities [Table Text Block]

		June 30, 2014				December 31, 2013
		(in thousands)
Available-for-sale securities
Fair market value		$	22,615			$	20,810
Cost			10,860				10,881
Unrealized gain		$	11,755			$	9,929
Trading securities
Fair market value		$	214			$	165
Cost			157				157
Unrealized gain		$	57			$	8
Total
Fair market value		$	22,829			$	20,975
Cost			11,017				11,038
Unrealized gain		$	11,812			$	9,937

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

		June 30, 2014				December 31, 2013
		(in thousands)
Available-for-sale securities:
Gross unrealized gains		$	11,756			$	9,946
Gross unrealized losses			1				17
Total unrealized gains		$	11,755			$	9,929

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

		Three Months Ended June 30,								Six Months Ended June 30,
		2014				2013				2014				2013
		(in thousands)								(in thousands)
Trading securities
Recognized gain (loss) at beginning of period		$	52			$	(12	)		$	8			$	(26	)
Recognized gain (loss) at end of period			57				(6	)			57				(6	)
Net recognized gain for the period		$	5			$	6			$	49			$	20
Net recognized gain for the period, net of taxes		$	3			$	4			$	29			$	12

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

		Three Months Ended June 30,								Six Months Ended June 30,
		2014				2013				2014				2013
		(in thousands)								(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]

		June 30, 2014								December 31, 2013
		(in thousands)
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Equity securities – Available-for-sale		$	1			$	1			$	397			$	17
Equity securities – Trading			-				-				-				-
Totals		$	1			$	1			$	397			$	17

X

- Details

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

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26626-111562



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.4)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.2,12)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 5

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563



Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27161-111563

+ Details

Name:	us-gaap_MarketableSecuritiesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of realized gains and losses on investments reported in the statement of income.

+ References

No definition available.

+ Details

Name:	us-gaap_RealizedGainLossOnInvestmentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

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://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 9

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563

+ Details

Name:	us-gaap_ScheduleOfRealizedGainLossTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563

+ Details

Name:	us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of unrealized gains and losses on investments.

+ References

No definition available.

+ Details

Name:	us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration