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Capitalized Contract Costs (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Capitalized Contract Cost [Line Items] |  |  |  |  |
Deferred commissions and costs to fulfill a contract - amortization expense | $ 1.6 | $ 5.1 | $ 5.2 | $ 21.5 |
Costs to fulfill contract | 24.2 |  | 24.2 |  | $ 34.8
Deferred Commissions |  |  |  |  |
Capitalized Contract Cost [Line Items] |  |  |  |  |
Deferred commissions | 2.6 |  | 2.6 |  | $ 4.9
Deferred commissions and costs to fulfill a contract - amortization expense | $ 0.4 | $ 0.5 | $ 1.2 | $ 2.4 |

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- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-3 + Details
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- Definition Amount, before accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-3 + Details
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