XML 45 R19.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value of Financial Instruments (Tables)
 6 Months Ended
Jun. 30, 2014
Fair Value of Financial Instruments  
Schedule of financial assets measured stated at fair value on a recurring basis

 

 

 

 

June 30, 2014

 

December 31, 2013

 

 

 

Level 1

 

Level 2

 

Level 3

 

Level 1

 

Level 2

 

Level 3

 

 

 

(in thousands)

 

Money market funds

 

$

106,999

 

$

—

 

$

—

 

$

121,466

 

$

—

 

$

—

 

Certificate of deposit

 

—

 

25

 

—

 

—

 

3,219

 

—

 

Total

 

$

106,999

 

$

25

 

$

—

 

$

121,466

 

$

3,219

 

$

—