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Note 14 - Employee Benefit Plan | 12 Months Ended
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Dec. 31, 2016
Notes to Financial Statements |
Compensation and Employee Benefit Plans [Text Block] | 14. Employee Benefit Plan U.S. employees are eligible to participate in the Company’s 401(k) savings plan. Employees may elect to contribute a percentage of their compensation to the plan, and the Company will make 140% matching contributions up to a limit of 5% of an employee’s eligible compensation. In addition, the Company may make annual discretionary contributions. The Company made matching contributions of $0.6 million , $0.4 million, and $0.4 million for the years ended December 31, 2016, 2015, and 2014, respectively.

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- Definition The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans. + References No definition available. + Details
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- References No definition available. + Details
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