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Accrued and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2020

Payables And Accruals [Abstract]

Schedule of Accrued and Other Current Liabilities

	December 31,
	2019				2020
	(In thousands)
Employee benefits	$	8,917			$	9,000
Other		1,684				1,253
Total	$	10,601			$	10,253

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- Definition

Tabular disclosure of the components of accrued liabilities.

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