Other noncurrent liabilities (Tables)

3 Months Ended

Mar. 31, 2025

Other noncurrent liabilities

Summary of Other Noncurrent Liabilities

	December 31,		March 31,
	2024		2025
	(In thousands)
Reserve for uncertain tax positions	$	4,778	$	—
OPEB		451		660
Insurance claims and expenses		685		631
Other		269		72
Total	$	6,183	$	1,363