Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Line Items]
Excess tax benefits included in income taxes	$ 105,800	$ 58,700	$ 77,900
Valuation allowance, increase	27,400
Valuation allowance	109,985	82,638
Unrecognized tax benefits	114,813	92,500	93,806	$ 74,436
Unrecognized tax benefits that would affect effective tax rate	60,900	44,700	$ 28,500
Accrued interest and penalties	1,600	100
Liability for interest and penalties	3,600	$ 2,000
Domestic Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	227,500
Domestic Tax Authority | Awake Security
Income Tax Disclosure [Line Items]
Tax credit carryforward	2,000
State and Local Jurisdiction
Income Tax Disclosure [Line Items]
Operating loss carryforwards	94,000
Tax credit carryforward	156,200
Foreign Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	14,400
Foreign Tax Authority | Research Tax Credit Carryforward
Income Tax Disclosure [Line Items]
Tax credit carryforward	$ 600