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Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2017
Fair Value Measurements  
Schedule of the Company's financial assets and financial liabilities measured at fair value on a recurring basis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

At June 30, 2017

 

 

 

 

 

Quoted prices

 

Significant

 

 

 

 

 

 

 

in active

 

other

 

Significant

 

 

 

 

 

markets for

 

observable

 

unobservable

 

 

June 30, 

 

identical assets

 

inputs

 

inputs

 

    

2017

    

(Level 1)

    

(Level 2)

    

(Level 3)

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds (i)

 

$

443

 

$

443

 

$

 -

 

$

 -

U.S. government agency bonds (ii)

 

 

3,686

 

 

 -

 

 

3,686

 

 

 -

U.S. government bonds (ii)

 

 

1,787

 

 

 -

 

 

1,787

 

 

 -

Bank certificates of deposit (ii)

 

 

15,458

 

 

 -

 

 

15,458

 

 

 -

Commercial paper (ii)

 

 

8,328

 

 

 -

 

 

8,328

 

 

 -

Corporate notes (ii)

 

 

53,416

 

 

 -

 

 

53,416

 

 

 -

Asset-backed securities (ii)

 

 

7,745

 

 

 -

 

 

7,745

 

 

 -

 

 

$

90,863

 

$

443

 

$

90,420

 

$

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

At December 31, 2016

 

 

 

 

 

Quoted prices

 

Significant

 

 

 

 

 

 

 

in active

 

other

 

Significant

 

 

 

 

 

markets for

 

observable

 

unobservable

 

 

December 31, 

 

identical assets

 

inputs

 

inputs

 

    

2016

    

(Level 1)

    

(Level 2)

    

(Level 3)

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds (i)

 

$

80

 

$

80

 

$

 -

 

$

 -

U.S. government agency bonds (ii)

 

 

9,515

 

 

 -

 

 

9,515

 

 

 -

Bank certificates of deposit (ii)

 

 

11,113

 

 

 -

 

 

11,113

 

 

 -

Commercial paper (ii)

 

 

17,010

 

 

 -

 

 

17,010

 

 

 -

Corporate notes (ii)

 

 

45,124

 

 

 -

 

 

45,124

 

 

 -

Asset-backed securities (ii)

 

 

6,506

 

 

 -

 

 

6,506

 

 

 -

 

 

$

89,348

 

$

80

 

$

89,268

 

$

 -

(i)

Included in cash and cash equivalents with a maturity of three months or less from date of purchase on the condensed consolidated balance sheets.

(ii)

Included in short-term investments on the condensed consolidated balance sheets.