Borrowings (Tables)

9 Months Ended

Sep. 30, 2016

Debt Disclosure [Abstract]

Schedule of Borrowings

Borrowings at September 30, 2016 and December 31, 2015 consisted of the following:

	September 30, 2016		December 31, 2015
Revolving Facility	$	255,130	$	195,000
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		—
3.37% Senior Notes, due June 2025	100,000		—
Other borrowings	1,562		2,436
Total borrowings	1,106,692		847,436
Less current portion	1,171		1,087
Less deferred debt issuance costs	4,664		5,203
Less unaccreted debt discount	1,256		1,439
Total long-term borrowings	$	1,099,601	$	839,707