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Business Combinations - Schedule of Assets Acquired (Details) - HelloSign Inc. $ in Millions | Feb. 08, 2019 USD ($)
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Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated fair values | $ 44.6
Estimated weighted average useful lives (In years) | 4 years 10 months 24 days
Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated fair values | $ 20.5
Estimated weighted average useful lives (In years) | 4 years 10 months 24 days
Developed technology |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated fair values | $ 19.6
Estimated weighted average useful lives (In years) | 5 years
Trade name |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated fair values | $ 4.5
Estimated weighted average useful lives (In years) | 5 years

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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