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Note 17 - Other Current Liabilities - Accrued Expenses (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Compensation and payroll $ 2,554 $ 2,899
Professional fees 395 536
Warranty costs 252 391
Local taxes, including VAT 345 423
Customer related costs 963 1,242
Interest 425 480
Other 1,157 1,379
Total $ 6,091 $ 7,350