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Accounts Payable and Accrued Expenses (Tables)
9 Months Ended
Sep. 30, 2019
Accounts Payable and Accrued Expenses  
Schedule of accounts payable and accrued expenses

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September 30,

    

December 31,

    

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2019

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2018

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Accounts payable

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$

3,787

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$

4,517

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Accrued expenses

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3,247

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2,004

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Accrued compensation

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7,936

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6,477

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Accounts Payable and Accrued Expenses

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$

14,970

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$

12,998

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