Acquisitions (Acquisition Related Purchase Price Allocation) (Details) (USD $) In Thousands	Jun. 30, 2011	Nov. 30, 2009 Algol Europe GmbH [Member]	Apr. 15, 2011 CDC Brasil S.A [Member]
Initial cash payment, net of cash acquired	$ 36,200		$ 36,228
Fair value of earnout obligation	23,952		23,952
Total consideration		9,965	60,180
Accounts receivable, net of allowance			21,378
Inventories			30,560
Prepaid expenses and other assets			3,575
Deferred income taxes			1,409
Property and equipment, net			1,741
Intangible assets	18,327	2,287	18,327
Other assets			16,013
Short-term borrowings			(1,277)
Accounts payable			(34,006)
Accrued expenses and other liabilities			(3,896)
Income taxes payable			(2,097)
Other long-term liabilities			(16,190)
Total identifiable net assets			35,537
Goodwill		$ 712	$ 24,643

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Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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Amount of cash paid to acquire the entity.

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The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

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The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

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The amount of acquisition cost of a business combination allocated to receivables.

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Amount of deferred tax assets or liabilities for the differences between the values assigned and the tax bases of assets and liabilities in a business combination, net of any valuation allowance for deferred tax assets.

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Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

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The amount of acquisition cost of a business combination allocated to other noncurrent liabilities of the acquired entity.

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The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations.

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