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Accrued and Other Liabilities (Tables)

6 Months Ended

Jun. 30, 2019

Payables And Accruals [Abstract]

Schedule of accrued and other current liabilities

		December 31,				June 30,
		2018				2019
Accrued research and development		$	1,110			$	1,005
Accrued legal and professional fees			259				182
Other current liabilities			363				207
		$	1,732			$	1,394

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- Definition

Tabular disclosure of the components of accrued liabilities.

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