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Network
41106 - Disclosure - Income Taxes (Schedule Of Reconciliation Of Gross Unrecognized Tax Benefits) (Details)
(http://www.rtsx.com/role/DisclosureIncomeTaxesScheduleOfReconciliationOfGrossUnrecognizedTaxBenefitsDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001503518 (http://www.sec.gov/CIK)
Income Taxes [Abstract]Period [Axis]
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
2013-01-01 - 2013-12-31
Income Taxes [Abstract]
 
 
 
Gross unrecognized tax benefits at the beginning of the period
645,000  
1,046,000  
854,000  
Gross increases - tax positions in current period
63,000  
222,000  
196,000  
Lapse of statute of limitations and settlements
(34,000) 
(623,000) 
(4,000) 
Gross unrecognized tax benefits at the end of the period
674,000  
 
645,000  
 
1,046,000