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BALANCE SHEET DETAILS - Other Current Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Other current liabilities: |  |
Accrued contract costs | $ 7,734 | $ 3,627
Accrued payroll and compensation | 7,040 | 5,897
Warranty costs | 51 | 44
Accrued professional fees | 897 | 394
Accrued other taxes | 3,133 | 2,523
Other | 4,891 | 4,238
Total other current liabilities | 23,746 | 16,723
India |  |
Other current liabilities: |  |
Accrued contract costs | $ 7,300 | $ 2,900

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