| Standard label: | Long-term Purchase Commitment, Minimum Mass Required |
| Name: | us-gaap:LongTermPurchaseCommitmentMinimumMassRequired |
| Documentation: | Mass of goods that must be purchased within the specified time period of the agreement to avoid penalties or unfavorable effects on pricing, among other adverse consequences. |
| Object type: | cm:Concept |
| Data type: | num:massItemType |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:LongTermPurchaseCommitmentMinimumMassRequired |
| Label | Role | Language |
| Long-term Purchase Commitment, Minimum Mass Required | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |