Fair Value Measurements - Additional Information (Detail) - USD ($) |
9 Months Ended | ||
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Sep. 30, 2020 |
Sep. 30, 2019 |
Dec. 31, 2019 |
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Fair value, assets, level 3 transfers, amount | $ 0 | $ 0 | |
| Contingent consideration, maximum undiscounted payment | $ 16,100,000 | $ 7,300,000 | |
| Recurring [Member] | Maximum [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Earn-out period for contingent consideration | 5 years | ||
| Recurring [Member] | Minimum [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Earn-out period for contingent consideration | 1 year | ||
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- Definition The specified period of time following closing during which potential contingent earn-out payments may be due per terms of the purchase agreement. No definition available.
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- Definition For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. No definition available.
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