v3.2.0.727
Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2015
Fair Value Disclosures [Abstract]  
Fair Value, Assets Measured on Recurring Basis
The following tables summarize the Company's financial instruments at fair value based on the fair value hierarchy for each class of instrument as of June 30, 2015 and December 31, 2014:
 
 
 
 
 
Fair Value Measurement at June 30, 2015 Using
 
 
Carrying Value at
June 30,
2015
 
Quoted Prices in Active Markets for Identical Assets (Level 1)
 
Significant Other Observable Inputs (Level 2)
 
Significant Unobservable Inputs (Level 3)
Cash equivalents:
 
 
 
 
 
 
 
 
Money market funds
 
$
2,460

 
$
2,460

 
$
—

 
$
—

Investments:
 
 
 
 
 
 
 
 
Certificates of deposit
 
19,400

 
—

 
19,404

 
—

Corporate bonds
 
3,036

 
—

 
3,033

 
—

Total assets
 
$
24,896

 
$
2,460

 
$
22,437

 
$
—

 
 
 
 
Fair Value Measurement at December 31, 2014 Using
 
 
Carrying Value at
December 31, 2014
 
Quoted Prices in Active Markets for Identical Assets (Level 1)
 
Significant Other Observable Inputs (Level 2)
 
Significant Unobservable Inputs (Level 3)
Cash equivalents:
 
 
 
 
 
 
 
 
Money market funds
 
$
365

 
$
365

 
$
—

 
$
—

Certificates of deposit
 
240

 
—

 
240

 
—

Investments:
 
 
 
 
 
 
 
 
Certificates of deposit
 
21,235

 
—

 
21,211

 
—

Corporate bonds
 
3,033

 
—

 
3,028

 
—

Total assets
 
$
24,873

 
$
365

 
$
24,479

 
$
—