Business Acquisitions - Additional Information (Detail) - LCP Edge Intermediate, Inc. [Member] - Consulting Room [Member] - USD ($) $ in Millions		12 Months Ended
Sep. 27, 2019	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Consideration transferred amount	$ 2.9
Business combination, deferred payment	$ 0.9
Business combination, cost related to transaction			$ 0.2
Intangible assets consist of customer relationships with weighted average amortization period		4 years

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

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

+ References

No definition available.

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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

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.

+ References

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- Definition

Amount of deferred revenue expected to be recognized as such within one year or the normal operating cycle, if longer, assumed at the acquisition date.

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