Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Additional Information (Details)

v3.19.3.a.u2
Commitments and Contingencies - Additional Information (Details)
$ in Thousands
1 Months Ended
Oct. 31, 2019
Lawsuit
Jan. 13, 2020
Lawsuit
Dec. 31, 2019
USD ($)
May 20, 2019
Lawsuit
Commitments And Contingencies [Line Items]        
Outstanding purchase orders with its outside vendors and suppliers | $     $ 54,500  
Number of lawsuits       2
No. of additional shareholder derivative who filed lawsuits 3      
Subsequent Event        
Commitments And Contingencies [Line Items]        
Number of derivative lawsuits   4