Annual report pursuant to Section 13 and 15(d)

Financial Instruments (Tables)

v2.4.0.8
Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2013
Fair Value Disclosures [Abstract]  
Composition of Financial Instruments
The composition of financial instruments is as follows:
 
December 31, 2013
Amortized
Cost
 
Gross Unrealized
 
Fair
Value
Gains
 
Losses
 
Money market funds
$
406

 
$

 
$

 
$
406

Government debt securities
26,532

 
10

 
(5
)
 
26,537

Corporate debt securities
33,355

 
17

 
(4
)
 
33,368

 
60,293

 
27

 
(9
)
 
60,311

Less amounts included in cash and cash equivalents
(406
)
 

 

 
(406
)
 
$
59,887

 
$
27

 
$
(9
)
 
$
59,905

 
December 31, 2012
Amortized
Cost
 
Gross Unrealized
 
Fair
Value
Gains
 
Losses
 
Money market funds
$
4,643

 
$

 
$

 
$
4,643

Government debt securities
6,000

 
3

 

 
6,003

Corporate debt securities
49,441

 
6

 
(4
)
 
49,443

 
60,084

 
9

 
(4
)
 
60,089

Less amounts included in cash and cash equivalents
(4,643
)
 

 

 
(4,643
)
 
$
55,441

 
$
9

 
$
(4
)
 
$
55,446

Financial Instruments Measured on Recurring Basis
The following table presents a summary of the Company’s financial instruments that are measured on a recurring basis:
 
 
 
Fair Value Measurements at December 31, 2013
 
Balance at
December 31,
2013
 
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Money market funds
$
406

 
$
406

 
$

 
$

Government debt securities
26,537

 

 
26,537

 

Corporate debt securities
33,368

 

 
33,368

 

 
$
60,311

 
$
406

 
$
59,905

 
$

 
 
 
Fair Value Measurements at December 31, 2012
 
Balance at
December 31,
2012
 
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Money market funds
$
4,643

 
$
4,643

 
$

 
$

Government debt securities
6,003

 

 
6,003

 

Corporate debt securities
49,443

 

 
49,443

 

 
$
60,089

 
$
4,643

 
$
55,446

 
$