Segment Reporting - Percentage of Revenue by Geographic Area (Detail)	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Concentration Risk [Line Items]
Revenues, percentage by country	100.00%	100.00%	100.00%	100.00%
Geographic Concentration Risk \| Total Revenue \| North America
Concentration Risk [Line Items]
Revenues, percentage by country	45.00%	41.00%	43.00%	42.00%
Geographic Concentration Risk \| Total Revenue \| Europe
Concentration Risk [Line Items]
Revenues, percentage by country	35.00%	40.00%	39.00%	39.00%
Geographic Concentration Risk \| Total Revenue \| APAC/Other
Concentration Risk [Line Items]
Revenues, percentage by country	20.00%	19.00%	18.00%	19.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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