Other Accrued Liabilities

3 Months Ended

Mar. 31, 2012

Other Accrued Liabilities [Abstract]

Other Accrued Liabilities

Note 6 – Other accrued liabilities:

	December 31,		March 31,
	2011		2012
	(In thousands)
Current:
Employee benefits	$	16,549	$	14,832
Self insurance		6,686		6,222
Environmental		240		219
Other		5,886		5,467
Total	$	29,361	$	26,740
Noncurrent:
Workers compensation payments	$	1,243	$	1,597
Environmental		165		140
Other		483		483
Total	$	1,891	$	2,220