Accrued and other current liabilities (Tables)

6 Months Ended

Jun. 30, 2022

Accrued and other current liabilities

Schedule of Accrued and Other Current Liabilities

	December 31,		June 30,
	2021		2022
	(In thousands)
Employee benefits	$	10,345	$	7,664
Other		1,680		2,037
Total	$	12,025	$	9,701