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Fair Value Measurement (Tables)
3 Months Ended
Mar. 31, 2018
Fair Value Measurement  
Schedule of the financial instruments measured at fair value and classified by level according to the fair value measurement hierarchy

(in thousands)

 

Level 1

 

Level 2

 

Level 3

 

Total

 

December 31, 2017

 

 

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

 

 

Short-term investments:

 

 

 

 

 

 

 

 

 

Available-for-sale securities

 

$

 

$

50

 

$

 

$

50

 

Term deposits

 

60

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

Total Assets

 

$

60

 

$

50

 

$

 

$

110

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(in thousands)

 

Level 1

 

Level 2

 

Level 3

 

Total

 

March 31, 2018

 

 

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

 

 

Short-term investments:

 

 

 

 

 

 

 

 

 

Available-for-sale securities

 

$

 

$

50

 

$

 

$

50

 

Term deposits

 

60

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

Total Assets

 

$

60

 

$

50

 

$

 

$

110