| Component: (Network and Table) | |
|---|---|
| Network | 189 - Disclosure - Net Long Lived Assets by Geographic Location (Detail) (http://www.rvlti.com/taxonomy/role/DisclosureNetLongLivedAssetsByGeographicLocation) |
| Table | Schedule of Segment Reporting Information, by Segment [Table] |
| Reporting Entity [Axis] | 0000917523 (http://www.sec.gov/CIK) |
| Legal Entity [Axis] | Entity [Domain] |
| Segment Reporting Information [Line Items] | Period [Axis] | ||||
|---|---|---|---|---|---|
2016-12-31 | 2015-12-31 | ||||
| Geographical [Axis] | Geographical [Axis] | ||||
| United States | Geographical [Domain] | United States | Other | Geographical [Domain] | |
Non Current Assets | |||||