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Commitments and Contingencies - Indemnification Obligations (Details) - Indemnifications | 12 Months Ended
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Dec. 31, 2020 USD ($) claim | Dec. 31, 2019 USD ($) claim
Loss Contingencies [Line Items] |  |
Losses related to indemnification obligations | $ 0 | $ 0
Number of claims outstanding | claim | 0 | 0
Reserves established | $ 0 | $ 0

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- Definition Amount of loss contingency liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
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