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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY (DEFICIT) (Parenthetical) $ in Thousands | 12 Months Ended
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Dec. 31, 2017 USD ($)
Statement of Stockholders' Equity [Abstract] |
Stock-based compensation tax expense | $ 24

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- Definition Amount of decrease in additional paid in capital (APIC) resulting from a tax deficiency associated with a share-based compensation plan other than an employee stock ownership plan (ESOP). + References No definition available. + Details
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- References No definition available. + Details
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