Note 4 - Marketable Securities

9 Months Ended

Sep. 30, 2013

Investments, Debt and Equity Securities [Abstract]

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

4.             Marketable Securities

The following provides information regarding the Company’s available-for-sale marketable securities as of September 30, 2013: 

Cost basis	$	255,000
Unrealized gains included in accumulated other comprehensive income		612,000
Fair value	$	867,000

No marketable securities were sold during the three months ended September 30, 2013. The unrealized gains for the three months ended September 30, 2013 of $463,000 are presented net of tax of $174,000 for a net total of $289,000, as shown in the 2013 condensed consolidated statement of comprehensive income. The unrealized gains for the nine months ended September 30, 2013 of $574,000 are presented net of tax of $216,000 for a net total of $358,000, as shown in the 2013 condensed consolidated statement of comprehensive income.