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Note 9 - Debt - Notes Payable - Other (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Notes payable, other $ 749
Notes Payable, Other Payables [Member]  
Notes payable, other 749
Less current portion (516)
Long-term portion 233
Notes Payable, Other Payables [Member] | Notes Payable, Equipment [Member]  
Notes payable, other 321
Notes Payable, Other Payables [Member] | Notes Payable, Insurance [Member]  
Notes payable, other $ 428