Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2013

Schedule of Company's Financial Assets and (Liabilities) at Fair Value on Recurring Basis

The following table summarizes the basis used to measure the Company’s financial assets and (liabilities) at fair value on a recurring basis in the balance sheet at June 30, 2013 and December 31, 2012:

	Basis of Fair Value Measurements
	Balance at June 30,  2013			Level 1		Level 2		Level 3
	(In thousands)
Money market investment	$	13,414		$	13,414	$	—	$	—
Available for sale securities		2,970			2,970		—		—
Contingent consideration		(4,890	)		—		—		(4,890	)

	Basis of Fair Value Measurements
	Balance at December 31, 2012			Level 1		Level 2		Level 3
	(In thousands)
Money market investment	$	11,165		$	11,165	$	—	$	—
Available for sale securities		2,862			2,862		—		—
Contingent consideration		(9,043	)		—		—		(9,043	)