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Summary of Significant Accounting Polices (Details 1) (Customer A [Member]) | 3 Months Ended
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Sep. 30, 2013 | Sep. 30, 2012
Customer A [Member] |  |  |
Percentage Of Customer Revenue Concentration | 12.00% |  | [1]
[1] | Less than 10%

X
- Definition The percentage of accounts receivable concentration during the period. + References No definition available. + Details
Name: | rsss_PercentageOfCustomerRevenueConcentration
Namespace Prefix: | rsss_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration