Borrowings (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Schedule of Borrowings

Borrowings at June 30, 2017 and December 31, 2016 consisted of the following:

	June 30, 2017		December 31, 2016
Revolving Facility	$	43,354	$	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	424		1,294
Total borrowings	893,778		1,020,873
Less current portion	350		1,046
Less deferred debt issuance costs	3,867		4,399
Less unaccreted debt discount	1,066		1,193
Total long-term borrowings	$	888,495	$	1,014,235