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Revenue Recognition - Narrative (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Revenue from External Customer [Line Items] |  |
Performance obligation, description of timing | Our subscription contracts are generally 1 to 3 years in length |
Unbilled receivables | $ 5,991 | $ 4,801
Deferred commissions, amortization period | 6 years |
Deferred commissions renewal amortization period | 18 months |
Revenue recognized, previously in unearned revenue | $ 9,200 |
Subscription and support: |  |
Revenue from External Customer [Line Items] |  |
Revenue recognized, previously in unearned revenue | 89,100 |
Professional services: |  |
Revenue from External Customer [Line Items] |  |
Revenue recognized, previously in unearned revenue | $ 2,700 |

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- Definition Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126905575&loc=SL49131251-203054 + Details
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