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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Acquisitions - Acquisitions - Summary of Purchase Price Allocation for Company's Acquisition of Pulpo Media, Inc (Detail) (USD $)	Dec. 31, 2014	Jun. 18, 2014	Dec. 31, 2013
Business Acquisition [Line Items]
Accounts receivable		$ 1,600,000
Goodwill	50,081,000us-gaap_Goodwill		36,647,000us-gaap_Goodwill
Pulpo Media Inc
Business Acquisition [Line Items]
Accounts receivable		1,600,000
Prepaids and other assets		100,000
Property and equipment		500,000
Intangible assets subject to amortization		3,400,000
Goodwill		14,100,000
Current liabilities		(1,800,000)
Deferred income taxes		$ (1,500,000)