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FAIR VALUE MEASUREMENTS
3 Months Ended
Mar. 31, 2017
Fair Value Disclosures [Abstract]  
FAIR VALUE MEASUREMENTS
Fair Value Measurements
 
The Company’s fair value measurements are classified and disclosed in one of the following three categories:

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;
Level 2: Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and
Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).

The following table summarizes the valuation of the Company’s investments and financial instruments that are measured at fair value on a recurring basis:

 
 
March 31, 2017
 
December 31, 2016
 
 
 
 
Fair value measurement category
 
 
 
Fair value measurement category
(In thousands)
 
Total
 
Level 1
 
Level 2
 
Level 3
 
Total
 
Level 1
 
Level 2
 
Level 3
Liabilities:
 
 

 
 

 
 

 
 

 
 

 
 

 
 

 
 

Warrant liabilities
 
$
650

 
$

 
$
650

 
$

 
$
757

 
$

 
$
757

 
$



The following table summarizes the change in the estimated fair value of the Company’s warrant liabilities: 
Warrant Liabilities (In thousands)
 
Balance at December 31, 2016
$
757

Decrease in fair value
(107
)
Balance at March 31, 2017
$
650