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Note 10 - Other Liabilities - Other Long-term Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Deferred rent $ 43 $ 1,100
Income tax payable 754 706
Intangible asset liability 4,984 7,961
Operating lease liability 9,545
Others 974 1,144
Total other long-term liabilities $ 16,300 $ 10,911