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

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- Definition Number of entity's patents that another entity has allegedly infringed. + References No definition available. + Details
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- Definition The total number of new claims filed pertaining to a loss contingency during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 + Details
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