Debt (Tables)

6 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Debt

Debt consisted of the following at June 30, 2020:

	June 30, 2020
	U.S. Dollar			Other Principal Trading Currencies			Total
3.67% $50 million ten-year Senior Notes due December 17, 2022	$	50,000		$	—		$	50,000
4.10% $50 million ten-year Senior Notes due September 19, 2023	50,000			—			50,000
3.84% $125 million ten-year Senior Notes due September 19, 2024	125,000			—			125,000
4.24% $125 million ten-year Senior Notes due June 25, 2025	125,000			—			125,000
3.91% $75 million ten-year Senior Notes due June 25, 2029	75,000			—			75,000
3.19% $50 million fifteen-year Senior Notes due January 24, 2035	50,000			—			50,000
1.47% Euro 125 million fifteen-year Senior Notes due June 17, 2030	—			140,245			140,245
1.30% Euro 135 million fifteen-year Senior Notes due November 6, 2034	—			151,464			151,464
Debt issuance costs, net	(1,051		)	(1,105		)	(2,156		)
Total Senior Notes	473,949			290,604			764,553
$1.1 billion Credit Agreement, interest at LIBOR plus 97.5 basis points	299,997			81,080			381,077
Other local arrangements	2,723			51,822			54,545
Total debt	776,669			423,506			1,200,175
Less: current portion	(1,763		)	(51,822		)	(53,585		)
Total long-term debt	$	774,906		$	371,684		$	1,146,590