| Schedule of components of accrued liabilities |
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December 31,
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2015
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2014
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Accrued payroll and vacation
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$
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4,412
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$
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4,307
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Accrued corporate and payroll related taxes
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6,094
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3,928
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Dividend payable
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—
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5,128
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Contingent consideration—current
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2,583
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2,364
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Other
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3,987
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5,389
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$
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17,076
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$
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21,116
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