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HelloSign Inc. [Member] HelloSign Inc. 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Compensation Arrangements by Share-based Payment Award [Table] Payment to be Received on Operating Leases to Subtenants Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block] Award Type [Domain] Award Type [Domain] Trading Symbol Trading Symbol Future minimum payments Other Commitment Property and Equipment, Net Property, Plant and Equipment Disclosure [Text Block] Unused capacity, commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Stock options assumed (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Assumed In Business Acquisition, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Assumed, Weighted Average Exercise Price Revenue, Initial Application Period Cumulative Effect Transition [Table] Revenue, Initial Application Period Cumulative Effect Transition [Table] Net Loss Per Share Earnings Per Share [Text Block] Office equipment and other Office Equipment [Member] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Current liabilities: Liabilities, Current [Abstract] Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Entity Shell Company Entity Shell Company Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Fair Value, Measurements, Recurring Fair Value, Recurring [Member] Shares withheld related to net share settlement (in shares) Shares withheld related to net share settlement (in shares) Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation 2022 Finance Lease, Liability, to be Paid, Year Two Financial information about segments and geographic areas Segment Reporting, Policy [Policy Text Block] Recently adopted accounting pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Entity Public Float Entity Public Float Statement of Financial Position [Abstract] Statement of Financial Position [Abstract]