Summary of Significant Accounting Policies - Additional Information (Details)		1 Months Ended			12 Months Ended
	Nov. 30, 2021 USD ($)	Mar. 31, 2021	Dec. 31, 2019	Nov. 30, 2017	Dec. 31, 2022 USD ($) Customer	Dec. 31, 2021 USD ($) Customer	Dec. 31, 2020 USD ($) Customer
Impairment charges					$ 0
Impairment of goodwill	$ 0				$ 0	$ 0	$ 0
Subscription contracts					The Company’s subscription contracts are generally two years or longer in length, billed annually in advance, and non-cancelable.
Deferred sales commission cost amortization period					4 years
Advertising expenses					$ 6,400,000	9,500,000	4,800,000
Net losses on foreign currency transactions					$ 500,000	$ 1,500,000	$ 400,000
0% Convertible Senior Notes Due 2026
Debt Instrument, Interest Rate, Stated Percentage		0.00%
Debt instrument, maturity date		Mar. 15, 2026
0.125% Convertible Senior Notes Due 2024
Debt Instrument, Interest Rate, Stated Percentage		0.125%	0.125%
Debt instrument, maturity date			Dec. 15, 2024
1.50% Convertible Senior Notes Due 2022
Debt Instrument, Interest Rate, Stated Percentage		1.50%		1.50%
Debt instrument, maturity date				Nov. 01, 2022
ASU 2021-10
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]					true
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]					true
Change in Accounting Principle, Accounting Standards Update, Adoption Date					Jan. 01, 2022
ASU 2021-04
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]					true
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]					true
Change in Accounting Principle, Accounting Standards Update, Adoption Date					Jan. 01, 2022
ASU 2020-06
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]					true
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]					true
Change in Accounting Principle, Accounting Standards Update, Adoption Date					Jan. 01, 2022
ASU 2020-06 | 0% Convertible Senior Notes Due 2026
Debt Instrument, Interest Rate, Stated Percentage					0.00%
Debt instrument, maturity date					Mar. 15, 2026
ASU 2020-06 | 0.125% Convertible Senior Notes Due 2024
Debt Instrument, Interest Rate, Stated Percentage					0.125%
Debt instrument, maturity date					Dec. 15, 2024
ASU 2020-06 | 1.50% Convertible Senior Notes Due 2022
Debt Instrument, Interest Rate, Stated Percentage					1.50%
Debt instrument, maturity date					Nov. 01, 2022
Tradenames
Acquired finite lived intangible assets, useful life					5 years
Customer Relationships
Acquired finite lived intangible assets, useful life					9 years
Computer and System Software
Property and equipment, useful life in years					3 years
Office Computers
Property and equipment, useful life in years					3 years
Systems Hardware
Property and equipment, useful life in years					5 years
Furniture and Equipment
Property and equipment, useful life in years					5 years
Capitalized Software Development costs
Property and equipment, useful life in years					3 years
Customer Concentration Risk | Revenue
Number of customers | Customer					0	0	0
Customer Concentration Risk | Accounts Receivable
Number of customers | Customer					0
Customer Concentration Risk | Accounts Receivable | Customer One
Number of customers | Customer						1
Concentration risk, percentage						10.00%
Minimum
Estimated useful life					3 years
Subscription contracts term					2 years
Minimum | Tradenames
Acquired finite lived intangible assets, useful life					3 years
Minimum | Customer Relationships
Acquired finite lived intangible assets, useful life					5 years
Minimum | Technology
Acquired finite lived intangible assets, useful life					3 years
Maximum
Cash and cash equivalent, FDIC insured amount					$ 250,000
Estimated useful life					9 years
Maximum | Tradenames
Acquired finite lived intangible assets, useful life					7 years
Maximum | Customer Relationships
Acquired finite lived intangible assets, useful life					9 years
Maximum | Technology
Acquired finite lived intangible assets, useful life					4 years