INVESTMENTS (Tables)

3 Months Ended

Mar. 31, 2015

Investments [Abstract]

Available-for-sale Securities [Table Text Block]

The Company’s investments (short-term and long-term) as of March 31, 2015, and December 31, 2014, consist of the following:

	Amortized Cost Basis		Gross  Unrealized  Losses		Gross  Unrealized Gains		Fair Value
	(In thousands)
March 31, 2015
Corporate debt securities	$	592	$	(1)	$	2	$	593
Total investments	$	592	$	(1)	$	2	$	593

	Amortized Cost Basis		Gross  Unrealized  Losses		Gross  Unrealized Gains		Fair Value
	(In thousands)
December 31, 2014
Corporate debt securities	$	789	$	(1)	$	17	$	805
Government-sponsored enterprise mortgage-backed securities		102		—		—		102
Mutual funds		2,135		(131)		—		2,004
Total investments	$	3,026	$	(132)	$	17	$	2,911

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]

The following tables show the gross unrealized losses and fair value of the Company’s investments with unrealized losses that are not deemed to be other-than-temporarily impaired, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position:

	Fair Value < 1 Year		Unrealized Losses < 1 Year		Fair Value  > 1 Year		Unrealized Losses > 1 Year		Total  Unrealized Losses
	(In thousands)
March 31, 2015
Corporate debt securities	$	—	$	—	$	593	$	(1)	$	(1)
Total investments	$	—	$	—	$	593	$	(1)	$	(1)

	Fair Value < 1 Year		Unrealized Losses < 1 Year		Fair Value  > 1 Year		Unrealized  Losses > 1 Year		Total  Unrealized Losses
	(In thousands)
December 31, 2014
Corporate debt securities	$	374	$	(1)	$	341	$	—	$	(1)
Government-sponsored enterprise mortgage-backed securities		—		—		100		—		—
Mutual funds		—		—		2,004		(131)		(131)
Total investments	$	374	$	(1)	$	2,445	$	(131)	$	(132)

Investments Classified by Contractual Maturity Date [Table Text Block]

The amortized cost and estimated fair value of debt securities at March 31, 2015, by contractual maturity, are shown below.

	Amortized  Cost Basis		Fair Value
	(In thousands)
Within 1 year	$	—	$	—
After 1 year through 5 years		392		393
After 5 years through 10 years		100		100
After 10 years		100		100
Total debt securities	$	592	$	593

Schedule Of Available For Sale Securities [Table Text Block]

Available-for-sale securities were sold as follows:

	Three Months Ended March 31,
	2015		2014
	(In thousands)
Proceeds from sales	$	3,035	$	23
Gross realized gains		19		—
Gross realized losses		(121)		—