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Fair Value Measurements
12 Months Ended
Dec. 31, 2014
Fair Value Disclosures [Abstract]  
Fair Value Measurements
Fair Value Measurements

Cash and cash equivalents and investments consist of the following:
 
 
December 31,
  
 
2014
 
2013
  
 
(In Thousands)
Cash and cash equivalents
 
  

 
  

Cash
 
$
27,186

 
$
28,436

Restricted cash
 
525

 

Money market funds
 
62,244

 
62,261

Total cash and cash equivalents
 
89,955

 
90,697

Long-term investments
 
  

 
  

Long-term restricted cash
 
2,600

 
2,599

Total cash and cash equivalents and investments
 
$
92,555

 
$
93,296



The inputs to the valuation techniques used to measure fair value are classified into the following categories:
Level 1 — Quoted prices in active markets for identical assets or liabilities
Level 2 — Quoted prices for similar assets and liabilities in active markets or inputs that are observable
Level 3 — Inputs that are unobservable (for example, cash flow modeling inputs based on assumptions)
As of December 31, 2014, the Company’s investment in cash and cash equivalents of $90.0 million, restricted cash of $0.5 million and long-term restricted cash of $2.6 million on the Consolidated Balance Sheets were measured at fair value using Level 1 inputs. During the year ended December 31, 2014, there were no transfers in or out of the Company’s Level 1 assets.