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Summary of Significant Accounting Policies - Policy Updates (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
	Jan. 07, 2021	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2021
Defined Benefit Plan Disclosure [Line Items]
Notification period	6 months
Employee Retirement Vesting Program
Defined Benefit Plan Disclosure [Line Items]
Share-based Payment Arrangement, Accelerated Cost			$ 1.4	$ 2.9
Employee Retirement Vesting Program | Scenario, Forecast [Member]
Defined Benefit Plan Disclosure [Line Items]
Share-based Payment Arrangement, Accelerated Cost		$ 2.4

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Amount of additional cost recognized for award under share-based payment arrangement from occurrence of event accelerating recognition of cost.

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