XML 31 R19.htm IDEA: XBRL DOCUMENT v3.10.0.1
FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Jun. 30, 2018
Fair Value Disclosures [Abstract]  
Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis

 

 

(in thousands)   Financial liabilities at fair value as of June 30, 2018  
    Level 1     Level 2     Level 3     Total  
                         
5% Notes   $ --     $ --     $ 210     $ 210  
Total   $ --     $ --     $ 210     $ 210  

 

 

    Financial liabilities at fair value as of December 31, 2017  
    Level 1     Level 2     Level 3     Total  
                         
5% Notes   $ --     $ --     $ 128     $ 128  
Total   $ --     $ --     $ 128     $ 128  

 

Change In Level Three Fair Value During Period

(in thousands)        
         
Fair value at December 31, 2017   $ 128  
Interest accrued on face value of 5% Notes     436  
Change in fair value of Level 3 liabilities     (354 )
Fair value at June 30, 2018   $ 210