Quarterly report pursuant to Section 13 or 15(d)

Business Acquisition Pro Forma Information (Detail)

v2.4.1.9
Business Acquisition Pro Forma Information (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Business Acquisition, Pro Forma Information [Line Items]  
Revenues $ 18,007us-gaap_BusinessAcquisitionsProFormaRevenue
Operating loss (3,460)rvlt_BusinessAcquisitionsProFormaOperatingIncomeLoss
Net Loss $ (3,792)us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss