| Standard label: | Due to Officers or Stockholders, Noncurrent |
| Name: | us-gaap:DueToOfficersOrStockholdersNoncurrent |
| Documentation: | Amounts due to recorded owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company, which are due after one year (or one business cycle). |
| 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:DueToOfficersOrStockholdersNoncurrent |
| Label | Role | Language |
| Due to Officers or Stockholders, Noncurrent | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(23)) | http://fasb.org/us-gaap/role/ref/legacyRef | 210 |
| FASB Accounting Standards Codification 235 10 S99 1 (SX 210.4-08(k)(1)) | http://fasb.org/us-gaap/role/ref/legacyRef | 235 |
| FASB Accounting Standards Codification 850 10 50 1 (d) | http://fasb.org/us-gaap/role/ref/legacyRef | 850 |
| FASB Accounting Standards Codification 944 210 S99 1 (SX 210.7-03(17)) | http://fasb.org/us-gaap/role/ref/legacyRef | 944 |
| FASB Accounting Standards Codification 946 210 S99 1 (SX 210.6-04(12)) | http://fasb.org/us-gaap/role/ref/legacyRef | 946 |
| Part Of Roll Up: |
| us-gaap:DueToRelatedPartiesNoncurrent |