Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Additional Information (Details)

v3.19.2
Commitments and Contingencies - Additional Information (Details)
$ in Thousands
Jun. 30, 2019
USD ($)
May 20, 2019
Lawsuit
Commitments And Contingencies Disclosure [Abstract]    
Outstanding purchase orders with its outside vendors and suppliers | $ $ 61,700  
Number of lawsuits | Lawsuit   2