Business Combination - Summary of Preliminary Components of Identifiable Intangible Assets and Estimated Useful Lives (Detail) - Providigm, LLC [Member] $ in Thousands	Jan. 10, 2019 USD ($)
Business Acquisition [Line Items]
Preliminary Fair Value	$ 6,250
Customer Relationships [Member]
Business Acquisition [Line Items]
Preliminary Fair Value	$ 3,200
Useful life	12 years
Developed Technology [Member]
Business Acquisition [Line Items]
Preliminary Fair Value	$ 2,800
Useful life	5 years
Trade Name [Member]
Business Acquisition [Line Items]
Preliminary Fair Value	$ 250
Useful life	7 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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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
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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

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI http://asc.fasb.org/extlink&oid=108330185&loc=d3e2207-128464

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