Write-off of the carrying amount of goodwill associated with all or a portion of a reporting unit that is sold in the period.

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Amount expected to be charged against earnings in the current and future periods for the specified restructuring cost.

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- Definition

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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- Definition

Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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- Definition

Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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Restructuring Restructuring Narrative (Details) (USD $)	3 Months Ended		9 Months Ended		3 Months Ended		12 Months Ended
Restructuring Restructuring Narrative (Details) (USD $)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012 Europe [Member]	Sep. 30, 2012 North America [Member]	Dec. 31, 2011 North America [Member]
Restructuring Cost and Reserve [Line Items]
Goodwill, Written off Related to Sale of Business Unit			$ 4,767,000		$ (675,000)	$ 5,400,000	$ (6,700,000)
Restructuring and Related Cost, Expected Cost			81,119,000
Restructuring Reserve, Current	19,200,000		19,200,000
Restructuring Reserve, Noncurrent	2,600,000		2,600,000
Change in Total Expected Restructuring Costs	7,900,000
Restructuring expense	$ (5,054,000)	$ 1,096,000	$ 3,455,000	$ 3,003,000