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5. WARRANTS
3 Months Ended
Mar. 31, 2018
Equity [Abstract]  
WARRANTS

5. WARRANTS

 

A summary of warrant activity for the three months ended March 31, 2018 is as follows (shares in thousands except per share and contractual term):

 

   

Number of

Shares

  

Weighted-

Average

Exercise

Price

  

Weighted-
Average

Remaining

Contractual

Term (In
Years)

 
 Outstanding at January 1, 2018    765   $5.75      
 Outstanding at March 31, 2018    765   $5.75    2.61 

 

The warrants outstanding at March 31, 2018 had an intrinsic value of approximately $1.6 million based on a per-share stock price of $6.24 as of March 31, 2018.