Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands		6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 28, 2023	Dec. 31, 2025 USD ($) segment vote shares	Jun. 30, 2025 segment	Sep. 30, 2025 reporting_unit	Dec. 31, 2025 USD ($) segment reporting_unit vote shares	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 USD ($)
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, amount		$ 175,200			$ 175,200
Deferred revenue		$ 158,700			158,700	$ 155,700
Revenue recognized out of adjusted deferred revenue balance					$ 134,100	120,700	$ 120,500
Amortization period for deferred incremental commission costs of obtaining new contracts		3 years			3 years
Total net capitalized costs		$ 147,700			$ 147,700	166,000
Amortization of deferred commissions					74,533	76,348	72,892
Advertising expense					$ 39,800	$ 48,700	$ 71,100
Preferred stock, authorized (in shares) | shares		100,000,000			100,000,000	100,000,000
Preferred stock, issued (in shares) | shares		0			0	0
Preferred stock, outstanding (in shares) | shares		0			0	0
Allowance for doubtful accounts		$ 21,500			$ 21,500	$ 27,500
Number of reportable segments | segment		1	2		1
Number of operating segments | segment		1	2		1
Number of reporting units | reporting_unit				1	1
Common Stock Class A
Disaggregation of Revenue [Line Items]
Votes per share | vote		1			1
Conversion of shares of class B common stock (in shares)	1
Incremental commission costs of obtaining new contracts
Disaggregation of Revenue [Line Items]
Amortization period for deferred incremental commission costs of obtaining new contracts		5 years			5 years
Usage Based Contracts | Revenue Benchmark | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of revenue					74.00%	72.00%	71.00%
Non-Usage Based Contracts | Minimum
Disaggregation of Revenue [Line Items]
Revenue recognized, period for recognition					1 year
Non-Usage Based Contracts | Maximum
Disaggregation of Revenue [Line Items]
Revenue recognized, period for recognition					3 years
Non-Usage Based Contracts | Revenue Benchmark | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of revenue					26.00%	28.00%	29.00%
Next 12 Months | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, percentage		65.00%			65.00%
Revenue, remaining performance obligation, expected timing of satisfaction, period		12 months			12 months
Next 24 Months | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, percentage		96.00%			96.00%
Revenue, remaining performance obligation, expected timing of satisfaction, period		24 months			24 months