Accrued and Other Current Liabilities

6 Months Ended

Jun. 30, 2012

Payables and Accruals [Abstract]

Accrued and other current liabilities

Accrued and Other Current Liabilities

Accrued and other current liabilities consisted of the following (in thousands):

	JUNE 30,		DECEMBER 31,
	2012		2011
Accrued payroll and other compensation	$	91,064	$	117,013
Accrued insurance	21,459		19,284
Other current liabilities	63,732		75,189
	$	176,255	$	211,486