Organization (Details) (Kodiak, USD $)	3 Months Ended
Jun. 30, 2012
Kodiak
Discontinued operations
Cash proceeds received	$ 9,500,000
Gain from discontinued operations	$ 5,200,000

This element represents the overall income (loss) from a disposal group that is classified as a component of the entity, net of income tax, reported as a separate component of income before extraordinary items before deduction or consideration of the amount which may be allocable to noncontrolling interests, if any. Includes the following (net of tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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+ Details