Quarterly report pursuant to Section 13 or 15(d)

Commitment and Contingencies: Legal Proceedings - Narrative (Details)

v3.20.2
Commitment and Contingencies: Legal Proceedings - Narrative (Details)
Oct. 31, 2019
civilComplaint
Oct. 29, 2019
patent
Lupin Patent Infringement    
Gain Contingencies [Line Items]    
Number of patents allegedly infringed upon | patent   4
US District Court for the Northern District of Ohio [Member]    
Gain Contingencies [Line Items]    
Number of civil complaints filed against entity | civilComplaint 3