Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Debt - Summary of Company's Current and Long-term Debt (Details)

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Note 7 - Debt - Summary of Company's Current and Long-term Debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Current portion of long-term debt $ 7,009 $ 4,903
Long-term debt 30,342 28,842
Total 37,351 33,745
Unamortized value of the debt issuance costs, current portion of long-term debt (39) (38)
Unamortized value of the debt issuance costs, long-term debt (49) (76)
Unamortized value of the debt issuance costs, Total (88) (114)
Financing Agreement [Member]    
Current portion of long-term debt 635
Long-term debt 1,116
Total 1,751
Equipment Line [Member]    
Current portion of long-term debt 1,600 128
Long-term debt 6,400 2,434
Total 8,000 2,562
Term Loan A [Member]    
Current portion of long-term debt 3,584 3,584
Long-term debt 17,039 19,727
Total 20,623 23,311
Term Loan C [Member]    
Current portion of long-term debt 1,229 1,229
Long-term debt 5,836 6,757
Total $ 7,065 $ 7,986