Summary of Significant Accounting Policies - Recently Issued Accounting Pronouncements (Details) - ASU 2016-02 - Cumulative Effect, Period of Adoption, Adjustment [Member] $ in Millions	Jan. 01, 2022 USD ($)
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right-of-use asset	$ 1.2
Lease liability	1.5
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right-of-use asset	1.6
Lease liability	$ 1.9