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Acquisition of Cronto - Consideration was Allocated to Assets Acquired and Liabilities Assumed Fair Values (Detail) (USD $)	Sep. 30, 2013
Business Combinations [Abstract]
Cash	$ 672
Inventory	486
Other current assets	116
Property and equipment	16
Goodwill	9,223
Intangible assets	13,257
Customer deposits	(624)
Deferred income tax liabilities	(2,790)
Other current liabilities	(190)
Total acquisition cost	$ 20,166

X

- Definition

The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.

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The amount of cash and cash equivalents acquired in a business combination.

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The amount of acquisition cost of a business combination allocated to other current liabilities of the acquired entity. Does not include amounts allocated to the current portion of long-term debt, accounts payable and accrued expenses.

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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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