Borrowings (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Borrowings

Borrowings at December 31, 2017 and 2016 consisted of the following:

	2017		2016
	(In thousands)
Revolving Facility	$	10,740	$	169,579
4.5% Senior Notes, due December 2020	300,000		300,000
4.2% Senior Notes, due December 2021	350,000		350,000
3.2% Senior Notes, due June 2023	100,000		100,000
3.37% Senior Notes, due June 2025	100,000		100,000
Other borrowings	1,446		1,294
Total borrowings	862,186		1,020,873
Less current portion	258		1,046
Less deferred debt issuance costs	2,204		4,399
Less unaccreted debt discount	936		1,193
Total long-term borrowings	$	858,788	$	1,014,235

Schedule of Maturities of Borrowings

Total borrowings at December 31, 2017 have scheduled maturities as follows:

(In thousands)
2018	$	1,436
2019	10
2020	310,740
2021	350,000
2022	—
Thereafter	200,000
Total borrowings	$	862,186