Commitments and Contingencies (Details) |
6 Months Ended | ||||||
---|---|---|---|---|---|---|---|
May 09, 2019
patent
|
Nov. 30, 2018
patent
|
Sep. 26, 2018
lawsuit
|
Jun. 12, 2018
lawsuit
|
May 24, 2018
lawsuit
|
Mar. 24, 2015
patent
|
Jun. 30, 2019
patent
lawsuit
|
|
Contingencies | |||||||
Stay period before FDA can issue a final approval unless it is terminated | 30 months | ||||||
Number of lawsuits filed | lawsuit | 2 | 4 | 2 | ||||
Number of patents listed in FDA Orange Book | 15 | ||||||
Purdue Pharma, L. P. patent infringement suit, District of Delaware | |||||||
Contingencies | |||||||
Number of patents allegedly infringed | 3 | 5 | |||||
Purdue Pharma, L. P. patent infringement suit, District of Massachusetts | |||||||
Contingencies | |||||||
Number of patents found not infringed | 3 | ||||||
Teva Litigation [member] | |||||||
Contingencies | |||||||
Stay period before FDA can issue a final approval unless it is terminated | 30 months | ||||||
Number of patents allegedly infringed | 11 | ||||||
Number of Orange Book patents asserted to have been infringed | 1 | 2 | |||||
Payor Groups and Warminister Township [Member] | |||||||
Contingencies | |||||||
Number of lawsuits filed | lawsuit | 3 |