XML 36 R25.htm IDEA: XBRL DOCUMENT v3.4.0.3
Note 6 - Long-term Debt (Tables)
3 Months Ended
Mar. 31, 2016
Notes Tables  
Schedule of Long-term Debt Instruments [Table Text Block]
 
 
March 31
,
201
6
 
 
December
31,
2015
 
 
 
(in
thousands)
 
Wells Fargo revolving line of credit, 4.00%
  $ 25,868     $ 25,868  
American AgCredit term loan, 7.00%
    14,697       14,697  
Total
    40,565       40,565  
Less current portion
    40,565       40,565  
Long-term debt
  $ -     $ -