Represents the percentage of non voting stock by equity holder.

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of assets acquired at the acquisition date.

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions and Divestitures - 2018 Acquisitions (Details) - USD ($) shares in Millions		1 Months Ended		12 Months Ended
	Sep. 04, 2018	Jun. 30, 2019	Apr. 24, 2018	Dec. 31, 2019
Business Acquisition [Line Items]
Intangible assets acquired	$ 110,000
Net assets assumed	$ 2,485,000
Grapevine Logic, Inc. ("Grapevine")
Business Acquisition [Line Items]
Percentage of ownership interest acquired	65.70%	34.30%
Cash paid to acquire entity	$ 2,400,000
Number of common stock issued		0.6
Grapevine Logic, Inc. ("Grapevine") \| Bruno Wu ("Mr.Wu")
Business Acquisition [Line Items]
Percentage of non voting stock by equity holder	34.40%
Grapevine Logic, Inc. ("Grapevine") \| Influence network
Business Acquisition [Line Items]
Weighted-average useful life				10 years
Grapevine Logic, Inc. ("Grapevine") \| Customer contracts
Business Acquisition [Line Items]
Weighted-average useful life				3 years
Grapevine Logic, Inc. ("Grapevine") \| Trade name
Business Acquisition [Line Items]
Weighted-average useful life				15 years
Grapevine Logic, Inc. ("Grapevine") \| Technology platform
Business Acquisition [Line Items]
Weighted-average useful life				7 years
Shanghai Guang Ming Investment Management ("Guang Ming") [Member]
Business Acquisition [Line Items]
Percentage of ownership interest acquired			100.00%
Total purchase price paid			$ 400,000