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Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2018
Fair Value Measurements [Abstract]  
Fair Value, Assets Measured on Recurring Basis and Non-Recurring Basis











 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

Recurring Fair Value Measurements

 

As of June 30, 2018



 

Level 1

 

Level 2

 

Level 3

 

Total

ASSETS:

 

 

 

 

 

 

 

 

Cash equivalents

$

 6,669 

$

 -

$

 -

$

 6,669 

Restricted certificates of deposit

$

 5,452 

$

 -

$

 -

$

 5,452 

Escrow receivable

$

 -

$

 -

$

 1,420 

$

 1,420 



 

 

 

 

 

 

 

 

























 

 

 

 

 

 

 

 

Recurring Fair Value Measurements

 

As of December 31, 2017



 

Level 1

 

Level 2

 

Level 3

 

Total

ASSETS:

 

 

 

 

 

 

 

 

Cash equivalents

$

 45,542 

$

 -

$

 -

$

 45,542 

Restricted certificates of deposit

$

 5,720 

$

 -

$

 -

$

 5,720 

Escrow receivable

$

 -

$

 -

$

 1,420 

$

 1,420 



 

 

 

 

 

 

 

 

Non-Recurring Fair Value Measurements

 

As of December 31, 2017



 

Level 1

 

Level 2

 

Level 3

 

Total

ASSETS:

 

 

 

 

 

 

 

 

Property, plant and equipment

$

 -

$

 -

$

 $1,434 

$

 1,434