Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2013

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table sets forth the fair value of the financial instruments re-measured by the Company as of September 30, 2013 and December 31, 2012:

		Level 1		Level 2		Level 3		Total
(In thousands)
September 30, 2013
Corporate bonds and notes		$	—	$	18,692	$	—	$	18,692
Municipal bonds		—		6,684		—		6,684
	Total	$	—	$	25,376	$	—	$	25,376

		Level 1		Level 2		Level 3		Total
(In thousands)
December 31, 2012
Corporate bonds and notes		$	—	$	—	$	—	$	—
Municipal bonds		—		—		—		—
	Total	$	—	$	—	$	—	$	—