Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2016

Payables and Accruals [Abstract]

Summarized Accrued expenses

Accrued expenses consist of the following:

	September 30, 2016		December 31, 2015
	(In thousands)
Payroll and benefits	$	131,523	$	95,011
Deferred revenue and customer advances	61,727		49,243
Accrued settlement costs	34,725		32,987
Income taxes payable	31,315		21,448
Accrued interest	28,114		12,920
Accrued severance plan obligations	16,893		14,306
Other accrued expenses	42,316		38,297
Total accrued expenses	$	346,613	$	264,212