Statement of Shareholders Deficit (Unaudited) (USD $) In Thousands	Total	General Partner	Limited Partners
Partners' deficit, beginning balance at Dec. 31, 2011	$ (30,106)	$ (10,789)	$ (19,317)
Net income (loss)	20,929	2,653	18,276
Partners' deficit, ending balance at Mar. 31, 2012	$ (9,177)	$ (8,136)	$ (1,041)