Debt And Capital Lease Obligations (Tables)

6 Months Ended

Jun. 30, 2015

Debt And Capital Lease Obligations [Abstract]

Details Of Debt

		June 30, 2015					December 31, 2014
		Outstanding				Average	Outstanding				Average	Agreement
Reference		Current		Long-term		Interest	Current		Long-term		Interest	Terminates
(a)(i)	Revolving credit facility	$	7,000	$	383,000	1.7%	$	-	$	289,000	1.9%	March 2020
(a)(ii)	Revolving credit facility - Rail		-		118,000	1.9%		-		61,769	1.9%	July 2019
(b)(i)	Term loan		1,800		24,600	2.3%		1,800		25,500	2.2%	April 2018
(b)(ii)	Term loan		9,000		134,250	1.9%		9,000		138,750	1.8%	October 2019
(b)(iii)	Term loan		9,940		104,410	1.9%		9,940		109,380	1.9%	April 2017
(c)	Senior secured notes		8,240		74,160	4.9%		8,240		78,280	4.9%	September 2022
(d)	Asset backed notes		40,000		262,875	3.4%		40,000		282,875	3.4%	March 2028
(e)	Collateralized financing obligations		78,372		56,927	0.8%		57,390		65,184	0.8%	June 2019
(f)	Term loans held by VIE		1,829		7,102	2.5%		1,829		8,016	2.6%	June 2019
(g)	Short term line of credit		75,000		-	1.5%		75,000		-	1.5%	May 2016
	Total Debt	$	231,181	$	1,165,324		$	203,199	$	1,058,754