XML 74 R20.htm IDEA: XBRL DOCUMENT

Investments in Unconsolidated Affiliates (Tables)

12 Months Ended

Dec. 31, 2012

Equity Method Investment, Summarized Financial Information [Abstract]

Our investments in unconsolidated affiliates consisted of the following:



	December 31,
(in thousands)	2012		2011
Medusa Spar LLC	$	42,540	$	49,480
Other	79		127
	$	42,619	$	49,607

Condensed Statement Of Income For Interest In Oil Platform

e account for our investment in Medusa Spar LLC under the equity method of accounting.

- Definition

Tabular disclosure of equity method investments in common stock. The disclosure may include: (a) the name of each investee or group of investments for which combined disclosure is appropriate, (2) the percentage ownership of common stock, (3) the difference, if any, between the carrying amount of an investment and the value of the underlying equity in the net assets and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available.

+ References+ Details