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Accrued expenses and other current liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Payables and Accruals [Abstract]

Summary of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities as of March 31, 2018, December 31, 2017 and March 31, 2017 consisted of the following (in thousands):

	March 31, 2018				December 31, 2017				March 31, 2017
Accrued expenses	$	4,329			$	9,422			$	5,760
Other current liabilities	1,766				1,894				4,768
Accrued compensation	2,418				3,998				2,274
Income taxes payable	375				625				3,621
Accrued expenses and other current liabilities	$	8,888			$	15,939			$	16,423

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Tabular disclosure of the components of accrued liabilities.

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