Basis of Presentation and Summary of Significant Accounting Policies - Recent Accounting Pronouncements (Details)		12 Months Ended
	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Change in accounting principle, accounting standards update, adopted	true	true	true	true
Accounting Standards Update [Extensible List]	us-gaap:AccountingStandardsUpdate202004Member	us-gaap:AccountingStandardsUpdate201912Member	us-gaap:AccountingStandardsUpdate201613Member	us-gaap:AccountingStandardsUpdate201602Member
Change in accounting principle, accounting standards update, adoption date	subsequent to March 12, 2020	first quarter of 2021
Change in accounting principle, accounting standards update, immaterial effect	true	true	true