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Summary of Significant Accounting Policies - Recently Issued Accounting Standards Not Yet Adopted (Details) - Subsequent Event - Accounting Standards Update 2016-02
$ in Millions
Mar. 27, 2021
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Operating lease, right-of-use asset $ 16.6
Operating lease, liability $ 20.6