Other Assets (Tables)

12 Months Ended

Dec. 31, 2015

Other Assets [Abstract]

Schedule Of Other Assets

Other assets consist of the following:

	December 31, 2015							December 31, 2014
	Cost		Accumulated Amortization			Net		Cost		Accumulated Amortization			Net		Weighted Average Life
Intangible Asset—Goodwill	$	5,814	$	—		$	5,814	$	5,814	$	—		$	5,814
Deferred charges and    other assets
Interest rate contract	436		$	—		436		—		—			—
Turnaround costs	100,020		(67,767		)	32,253		96,835		(51,536		)	45,299		6
Other	8,710		(2,620		)	6,090		8,662		(2,042		)	6,620		15
Total deferred charges and    other assets	109,166		(70,387		)	38,779		105,497		(53,578		)	51,919
Other assets, net	$	114,980	$	(70,387	)	$	44,593	$	111,311	$	(53,578	)	$	57,733