Investments

3 Months Ended

Mar. 31, 2014

Investments [Abstract]

Investments

Note 6 - Investments

Investments classified as available-for-sale as of March 31, 2014 and December 31, 2013 were comprised of (in thousands):

	March 31, 2014								December 31, 2013
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Auction rate security	$	-	$	-	$	-	$	-	$	1,175	$	615	$	-	$	1,790
Corporate debt securities		2,907		-		-		2,907		11,806		1		-		11,807
Total	$	2,907	$	-	$	-	$	2,907	$	12,981	$	616	$	-	$	13,597

In January 2014, the Company sold its remaining auction rate security and received proceeds of $1.8 million resulting in a realized gain of $0.6 million.