Borrowings (Tables)

3 Months Ended

Mar. 31, 2017

Debt Disclosure [Abstract]

Schedule of Borrowings

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

	March 31, 2017		December 31, 2016
Revolving Facility	$	105,342	$	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	527		1,294
Total borrowings	955,869		1,020,873
Less current portion	323		1,046
Less deferred debt issuance costs	4,133		4,399
Less unaccreted debt discount	1,130		1,193
Total long-term borrowings	$	950,283	$	1,014,235