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Fair Value of Financial Instruments
3 Months Ended
Mar. 31, 2016
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments
NOTE 3. FAIR VALUE OF FINANCIAL INSTRUMENTS

The following tables represent the financial instruments measured at fair value on a recurring basis on the financial statements of the Company and the valuation approach applied to each class of financial instruments at March 31, 2016 and December 31, 2015.

 
March 31, 2016
 
(in thousands)
 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)
Significant
Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Assets:
 

 

 

 

Cash Equivalents:
 
 
 
 
Certificates of deposit
$
441

$

$

$
441

Money market funds
39,328



39,328

Investments:
 
 
 


Certificates of deposit
4,110



4,110

US Treasury securities
14,609



14,609

US Agency securities

4,503


4,503

Corporate notes, bonds and commercial paper

15,322


15,322

Asset-backed securities

6,086


6,086

Total assets measured at fair value
$
58,488

$
25,911

$

$
84,399


 
December 31, 2015
 
(in thousands)
 
Quoted Prices
in Active
Markets for
Identical
Assets
(Level 1)  
Significant Other Observable Inputs
(Level 2)
Significant Unobservable Inputs
(Level 3)
Total
Assets:
 

 

 

 
Cash Equivalents:
 
 
 
 
Money market funds
$
5,221

$

$

$
5,221

Investments:
 
 
 
 
Corporate notes and bonds

9,332


9,332

Asset-backed securities

2,507


2,507

Total assets measured at fair value
$
5,221

$
11,839

$

$
17,060



Level 1 assets are priced using quoted prices in active markets for identical assets which include cash accounts, money market funds, certificates of deposit and U.S. Treasury securities as these specific assets are liquid.

Level 2 available-for-sale securities are priced using quoted market prices for similar instruments or nonbinding market prices that are corroborated by observable market data. The Company uses inputs such as actual trade data, benchmark yields, broker/dealer quotes, and other similar data, which are obtained from quoted market prices, independent pricing vendors, or other sources, to determine the ultimate fair value of these assets and liabilities. The Company uses such pricing data as the primary input to make its assessments and determinations as to the ultimate valuation of its investment portfolio and has not made, during the periods presented, any material adjustments to such inputs. There were no transfers between levels during the three months ended March 31, 2016.