Discontinued Operations	6 Months Ended
Discontinued Operations	Jun. 30, 2014
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operations	On February 12, 2008, Tredegar sold its aluminum extrusions business in Canada for approximately $25.0 million to an affiliate of H.I.G. Capital. All historical results for this business have been reflected as discontinued operations; however, cash flows for discontinued operations have not been separately disclosed in the consolidated statements of cash flows. Accruals of $8.3 million ($8.3 million after taxes) and $13.5 million ($13.5 million after taxes) were made for indemnifications under the purchase agreement related to environmental matters in the second quarter and the first six months of 2013, respectively (none in 2014).

The entire disclosure for the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity (discontinued operations).

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