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Note 4 - Balance Sheet Details - Accrued Payroll, Employee Liabilities, and Other Expenses (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Accrued employee salaries and benefits | $ 2,730 | $ 2,236
Accrued bonuses | 5,044 | 3,474
Accrued expenses for realignment (see Note 6) | 1,086 | 2,704
Total accrued payroll and employee liabilities | 8,860 | 8,414
Accrued consulting and professional fees | 6,869 | 4,703
Accrued accounts payable | 148 | 1,039
Accrued product sales allowances | 9,319 | 342
Deferred rent | 651 | 116
Other accrued liabilities | 188 | 88
Total other accrued liabilities | $ 17,175 | $ 6,288

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