Recent Transactions - Acquisitions - Additional Information (Detail) - USD ($) |
6 Months Ended | ||||
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Jun. 06, 2019 |
Jun. 06, 2019 |
Mar. 18, 2019 |
Jun. 30, 2019 |
Mar. 01, 2017 |
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| Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] | |||||
| Business combination, liabilities arising from contingencies, amount recognized | $ 500,000 | ||||
| Pjmedia.com website [Member] | |||||
| Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] | |||||
| Asset purchase consideration transferred | $ 100,000 | $ 100,000 | |||
| Investment House.Com [Member] | |||||
| Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] | |||||
| Business Combination, Consideration Transferred | $ 600,000 | $ 600,000 | $ 553,000 | ||
| Additional incentive payment | 10.00% | 10.00% | 10.00% | ||
| Business combination, liabilities arising from contingencies, amount recognized | $ 2,500 | ||||
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- Definition Amount of assets purchase 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. No definition available.
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- Definition Additional incentive payment percent. No definition available.
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- References No definition available.
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount, measured at acquisition-date fair value, of all liabilities assumed that arise from contingencies and were recognized by the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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