Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Common Stock (Details)

v3.20.4
Stockholders' Equity - Common Stock (Details)
12 Months Ended
Dec. 31, 2020
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Series A  
Class of Stock [Line Items]  
Number of votes 1
Series B  
Class of Stock [Line Items]  
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Series C  
Class of Stock [Line Items]  
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