XML 87 R35.htm IDEA: XBRL DOCUMENT v3.22.0.1
Summary of Significant Accounting Policies - Additional Information (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
Segment
Jan. 01, 2022
USD ($)
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Number of operating segment | Segment 1  
ASU 2016-02 | Subsequent Event | Minimum    
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Operating lease right-of-use assets   $ 5.5
Operating lease liabilities   5.5
ASU 2016-02 | Subsequent Event | Maximum    
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Operating lease right-of-use assets   6.5
Operating lease liabilities   $ 6.5
ASU 2019-12    
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]    
Change in accounting principle, accounting standards update, adopted true  
Change in accounting principle, accounting standards update, adoption date Jan. 01, 2020  
Change in accounting principle, accounting standards update, immaterial effect true