Debt (Tables)

3 Months Ended

Mar. 31, 2016

Debt [Abstract]

Schedule Of Debt

		March 31, 2016					December 31, 2015
		Outstanding				Average	Outstanding				Average	Agreement
Reference		Current		Long-term		Interest	Current		Long-term		Interest	Terminates
(a)(i)	Revolving credit facility	$	3,000	$	530,000	1.9%	$	8,500	$	488,000	1.8%	March 2020
(a)(ii)	Revolving credit facility - Rail		-		178,000	1.9%		34,500		126,000	1.9%	October 2020
(b)(i)	Term loan		1,800		23,250	2.6%		1,800		23,700	2.3%	April 2018
(b)(ii)	Term loan		9,000		127,500	2.2%		9,000		129,750	2.2%	October 2019
(b)(iii)	Term loan		9,940		84,955	2.2%		9,940		99,440	1.9%	April 2017
(b)(iv)	Term loan		1,129		18,595	3.4%		1,119		18,881	3.4%	December 2020
(c)	Senior secured notes		6,110		68,050	4.9%		7,175		71,105	4.9%	September 2022
(d)	Asset backed notes		40,000		232,875	3.4%		40,000		242,875	3.4%	March 2028
(e)	Collateralized financing obligations		44,545		54,482	0.9%		58,553		53,697	0.7%	June 2019
(f)	Term loans held by VIE		1,829		5,291	2.8%		1,829		5,748	2.6%	June 2019
			117,353		1,322,998			172,416		1,259,196
	Debt issuance costs		(2,820)		(9,450)			(2,820)		(10,139)
	Total Debt	$	114,533	$	1,313,548		$	169,596	$	1,249,057