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Gross Carrying Amount and Accumulated Amortization of Intangible Assets (Detail) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 10,922 | $ 59,907
Accumulated Amortization | (4,810) | (52,370)
Net Carrying Amount | 6,112 | 7,537
Developed Technology |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 7,772 | 55,772
Accumulated Amortization | (3,579) | (50,996)
Net Carrying Amount | 4,193 | 4,776
Other |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 3,150 | 4,135
Accumulated Amortization | (1,231) | (1,374)
Net Carrying Amount | $ 1,919 | $ 2,761

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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