INVESTMENTS (Tables)

12 Months Ended

Dec. 31, 2013

Investments Debt And Equity Securities [Abstract]

Amortized Cost and Gross Unrealized Gains and Losses on All Securities

The following table presents the amortized cost, and gross unrealized gains and losses on all securities at December 31, 2013:

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
	(in thousands)
Short-term Investments:
FDIC Guaranteed certificates of deposit	$	6,160	$	—	$	6	$	6,154
Common stock		2,000		—		642		1,358
Corporate Notes/Bonds		3,058		—		1		3,057
Commercial Paper		2,998		—		—		2,998
Total short-term investments	$	14,216	$	—	$	649	$	13,567

The following table presents the amortized cost, and gross unrealized gains and losses on all securities at December 31, 2012:

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
	(in thousands)
Short-term Investments:
U.S. Treasury securities and agency	$	3,509	$	—	$	—	$	3,509
FDIC Guaranteed certificates of deposit		6,453		—		6		6,447
Common stock		2,000		806		—		2,806
Corporate Notes/Bonds		4,606		—		4		4,602
Commercial Paper		6,999		—		2		6,997
Total short-term investments	$	23,567	$	806	$	12	$	24,361

Summarized Financial Assets Measured at Fair Value on a Recurring Basis

The following table summarizes the Company’s financial assets measured at fair value on a recurring basis as of December 31, 2013:

	Level 1		Level 2		Level 3		Total
Cash Equivalents:
Money market funds	$	15,541	$	—	$	—	$	15,541
Investments:
Available-for-sales securities—current:
FDIC Guaranteed certificates of deposit		—		6,154		—		6,154
Common stock		1,358		—		—		1,358
Corporate notes/bonds		—		3,057		—		3,057
Commercial paper		—		2,998		—		2,998
Total	$	16,899	$	12,209	$	—	$	29,108

The following table summarizes the Company’s financial assets measured at fair value on a recurring basis as of December 31, 2012:

	Level 1		Level 2		Level 3		Total
Cash Equivalents:
Money market funds	$	11,644	$	—	$	—	$	11,644
Investments:
Available-for-sales securities—current:
U.S. Treasury securities and agency		—		3,509		—		3,509
FDIC Guaranteed certificates of deposit		—		6,447		—		6,447
Common stock		2,806		—		—		2,806
Corporate notes/bonds		—		4,602		—		4,602
Commercial paper		—		6,997		—		6,997
Total	$	14,450	$	21,555	$	—	$	36,005