XML 44 R26.htm IDEA: XBRL DOCUMENT v3.3.1.900
FAIR VALUE MEASUREMENTS (Tables)
 12 Months Ended
Dec. 31, 2015
Fair Value Disclosures [Abstract]  
Fair Value Of Marketable Securities and Investments [Table Text Block]

The fair value hierarchy of the Company’s cash equivalents and marketable securities at December 31, 2015, and December 31, 2014, was as follows:
 
Fair Value Measurement at
 
December 31, 2015
(in thousands)
Total Fair Value
 
Quoted Prices in Active Markets for Identical Assets (Level 1)
 
Significant Other Observable Inputs (Level 2)
Commercial paper
$
21,194

 
$
—

 
$
21,194

Money market funds
104

 
104

 
—

Corporate securities
83,769

 
—

 
83,769

     Total
$
105,067

 
$
104

 
$
104,963


 
Fair Value Measurement at
 
December 31, 2014
(in thousands)
Total Fair Value
 
Quoted Prices in Active Markets for Identical Assets (Level 1)
 
Significant Other Observable Inputs (Level 2)
Money market funds
$
3,370

 
$
3,370

 
$
—

Corporate securities
114,575

 
—

 
114,575

     Total
$
117,945

 
$
3,370

 
$
114,575