XML 19 R33.htm IDEA: XBRL DOCUMENT

Restructuring Activities (Tables)

9 Months Ended

Sep. 30, 2012

Summary of Restructuring Related Obligations

The following table summarizes our restructuring-related obligations as of and for the periods presented:



	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2012			2011			2012			2011
Balance at beginning of period	$	251		$	—		$	576		$	64
Employee, office and other costs accrued, net	1,431			1,553			1,283			1,623
Firm transportation charge	17,332			—			17,332			—
Cash payments, net	(1,359		)	(286		)	(1,536		)	(420		)
Balance at end of period	$	17,655		$	1,267		$	17,655		$	1,267

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

+ References+ Details