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Commitments - Additional Information (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Commitments And Contingencies Disclosure [Abstract] |  |
Purchase commitments cancellation notice period | 30 days |
Operating lease expiration year | 2025 |
Rent expense | $ 1,600,000 | $ 1,600,000
Deposits for letters of credit | 200,000 |
Minimum sublease rent income | 100,000 |
Liabilities for Indemnification rights and agreements | $ 0 | $ 0

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- Definition Liabilities for indemnification rights and agreements. + References No definition available. + Details
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- Definition Operating lease expiration year. + References No definition available. + Details
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- Definition Purchase commitments cancellation period. + References No definition available. + Details
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- Definition Minimum payments receivable in the future under noncancelable subleases. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737 + Details
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717 + Details
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- Definition The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8,17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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