Investments (Tables)

9 Months Ended

Sep. 30, 2013

Investments, Debt and Equity Securities [Abstract]

Summary of Investment security

The aggregate fair values of investment securities along with unrealized gains and losses determined on an individual investment security basis are as follows:

	(In thousands)
	Amortized Cost		Unrealized Gain		Unrealized (Loss)		Fair Value
September 30, 2013
Corporate bonds	$	1,105	$	-	$	(1)	$	1,104
December 31,2012
Corporate bonds	$	907	$	-	$	-	$	907