INVESTMENTS (Tables)

12 Months Ended

Dec. 31, 2013

Investments, Debt and Equity Securities [Abstract]

Components of investment securities

The Company’s investments are further detailed in the table below:

	December 31, 2013					December 31, 2012
	Adjusted Cost			Fair Value		Adjusted Cost		Fair Value
	(in thousands)
Corporate equity securities	$	2,687		$	2,181	$	2,687	$	2,687
Auction-rate security	983			1,066		983		1,066
	3,670			3,247		3,670		3,753
Unrealized gains	83					83
Unrealized losses	(506		)			—
Net unrealized (losses) gains	(423		)			83
Fair value	$	3,247				$	3,753
Amount included in short-term investments				$	2,181			$	2,687
Amount included in other assets				1,066				1,066
				$	3,247			$	3,753

Contractual maturities (at adjusted cost) of available-for-sale debt securities