Interest Expense (Income) (Tables)

12 Months Ended

Dec. 31, 2018

Banking and Thrift, Interest [Abstract]

Schedule of Components of Net Interest Expense

The components of net interest expense are as follows (in thousands):

	Year Ended December 31,
	2018			2017			2016
Interest expense	$	161,256		$	187,282		$	181,179
Interest income		(25,721	)		(13,702	)		(11,935	)
Interest expense, net	$	135,535		$	173,580		$	169,244