Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Stock-Based Compensation (Details)

v3.21.2
Summary of Significant Accounting Policies - Stock-Based Compensation (Details) - Restricted Stock - shares
9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Awards outstanding (in shares) 0 0
Awards issued (in shares) 0 0