Debt (Tables)

6 Months Ended

Jun. 30, 2017

Debt [Abstract]

Schedule Of Debt

	June 30, 2017					December 31, 2016
	Outstanding				Average	Outstanding				Average
	Current		Long-term		Interest	Current		Long-term		Interest	Maturity
Revolving credit facility	$	1,500	$	541,000	2.9%	$	-	$	526,000	2.5%	March 2020
Revolving credit facility - Rail		-		243,500	2.9%		-		223,500	2.4%	October 2020
Revolving credit facility - Euro		-		14,051	2.0%		-		-	-	September 2020
Term loan		22,800		-	3.2%		1,800		21,900	2.9%	April 2018
Term loan		9,000		116,250	2.8%		9,000		120,750	2.3%	October 2019
Term loan		7,000		86,000	3.0%		7,000		89,500	2.5%	June 2021
Term loan		1,178		17,128	3.4%		1,158		17,723	3.4%	December 2020
Term loan		2,755		44,975	3.6%		2,705		46,365	3.6%	August 2021
Senior secured notes		6,110		61,940	4.9%		6,110		64,995	4.9%	September 2022
Asset-backed notes		40,000		182,875	3.4%		40,000		202,875	3.4%	March 2028
Collateralized financing obligations		23,316		61,045	1.2%		28,693		71,346	1.1%	September 2019
Term loans held by VIE		2,286		2,371	2.7%		2,287		3,541	2.5%	June 2019
		115,945		1,371,135			98,753		1,388,495
Debt issuance costs		(3,358)		(7,056)			(3,226)		(7,996)
Total Debt	$	112,587	$	1,364,079		$	95,527	$	1,380,499