Other Noncurrent Liabilities

3 Months Ended

Mar. 31, 2018

Other Liabilities Disclosure [Abstract]

Other noncurrent liabilities

Note 10 – Other noncurrent liabilities:

	December 31,		March 31,
	2017		2018
	(In thousands)
Reserve for uncertain tax positions	$	7,312	$	7,312
Insurance claims and expenses		620		638
Other		560		536
Total	$	8,492	$	8,486