Borrowings (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Schedule of Borrowings

Borrowings at September 30, 2021 and December 31, 2020 consisted of the following: 

	September 30, 2021		December 31, 2020
4.20% Senior Notes, due December 2021	$	—	$	350,000
3.20% Senior Notes, due June 2023	100,000		100,000
3.37% Senior Notes, due June 2025	100,000		100,000
3.00% Senior Notes, due May 2030	500,000		500,000
2.625% Senior Notes, due June 2031	500,000		—
Other borrowings	131		215
Total borrowings	1,200,131		1,050,215
Less current portion	35		88
Less deferred debt issuance costs	8,628		4,824
Less unaccreted debt discount	1,390		949
Total long-term borrowings	$	1,190,078	$	1,044,354