Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:

(In thousands)	September 30, 2018		December 31, 2017
Interest	$	40,048	$	30,262
Employee related costs	84,200		117,850
Income taxes payable	13,799		19,558
Other accrued expenses	102,845		95,406
Total accrued liabilities	$	240,892	$	263,076