| Standard label: | Deferred Tax Liabilities, Gross, Noncurrent |
| Name: | us-gaap:DeferredTaxLiabilitiesGrossNoncurrent |
| Documentation: | Gross amount of noncurrent deferred tax liabilities, which result from applying the applicable tax rate to taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:DeferredTaxLiabilitiesGrossNoncurrent |
| Label | Role | Language |
| Deferred Tax Liabilities, Gross, Noncurrent | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 740 10 50 2 | http://fasb.org/us-gaap/role/ref/otherTransitionRef | 740 |
| FASB Accounting Standards Codification 740 10 45 4 | http://fasb.org/us-gaap/role/ref/otherTransitionRef | 740 |