Represents percentage of the base salary targeted for bonus.

No definition available.

Name:	rttr_BonusPercentageOfSalary
Namespace Prefix:	rttr_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	rttr_CommitmentsAndContingenciesLineItems
Namespace Prefix:	rttr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents description of right to repurchase lapse.

+ References

No definition available.

+ Details

Name:	rttr_DescriptionOfRightToRepurchaseLapse
Namespace Prefix:	rttr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents number of option granted during the period.

+ References

No definition available.

+ Details

Name:	rttr_NumberOfOptionGranted
Namespace Prefix:	rttr_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents percentage of shares subject to right of repurchase.

+ References

No definition available.

+ Details

Name:	rttr_PercentageOfSharesSubjectToRightOfRepurchase
Namespace Prefix:	rttr_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents percentage shares of common stock deemed to be outstanding on a fully-diluted basis after giving effect to the issuance of option.

+ References

No definition available.

+ Details

Name:	rttr_PercentageSharesOfCommonStockDeemedToBeOutstanding
Namespace Prefix:	rttr_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents period of tuition reimbursement payable.

+ References

No definition available.

+ Details

Name:	rttr_PeriodOfTuitionReimbursement
Namespace Prefix:	rttr_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents authorized amount of tuition reimbursement.

+ References

No definition available.

+ Details

Name:	rttr_TuitionReimbursementAuthorizedAmount
Namespace Prefix:	rttr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_EmployeeRelatedLiabilitiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

Name:	us-gaap_OfficersCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_TitleOfIndividualAxis=rttr_PresidentAndFormerChiefExecutiveOfficerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=rttr_ExecutiveCompensationPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PlanNameAxis=rttr_StockPlan2008Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TitleOfIndividualAxis=rttr_ChiefStrategicOfficerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	rttr_AgreementAxis=rttr_StepLetterAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TitleOfIndividualAxis=us-gaap_ChiefExecutiveOfficerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=rttr_EmployeeStockOptionTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=rttr_EmployeeStockOptionThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

COMMITMENTS AND CONTINGENCIES (Detail Textuals)		1 Months Ended	6 Months Ended
COMMITMENTS AND CONTINGENCIES (Detail Textuals)	Dec. 02, 2014 USD ($) Option $ / shares shares	Jun. 29, 2015 USD ($) shares	Jun. 30, 2015 USD ($) $ / shares	Sep. 30, 2013 shares
Commitments And Contingencies [Line Items]
Granted \| $ / shares			$ 5.863
Andrew Ritter \| Executive Compensation Plan
Commitments And Contingencies [Line Items]
Annual base salary		$ 310,000
Tuition reimbursement, amount authorized		$ 180,000
Tuition reimbursement, payable period		3 years
Bonus percentage of salary		40.00%
Andrew Ritter \| Executive Compensation Plan \| General and administrative expense
Commitments And Contingencies [Line Items]
Accrued tuition reimbursement			$ 121,000
Andrew Ritter \| Stock Options \| 2008 Stock Plan
Commitments And Contingencies [Line Items]
Number of shares called by options \| shares				48,951
Ira Ritter \| Executive Compensation Plan
Commitments And Contingencies [Line Items]
Annual base salary		$ 295,000
Bonus percentage of salary		35.00%
Ira Ritter \| Stock Options \| 2008 Stock Plan
Commitments And Contingencies [Line Items]
Number of shares called by options \| shares				48,951
Step Letter Agreement \| Michael Step
Commitments And Contingencies [Line Items]
Annual base salary	$ 360,000
Number of option granted \| Option	3
Step Letter Agreement \| Michael Step \| Stock Options
Commitments And Contingencies [Line Items]
Number of shares called by options \| shares	646,537
Granted \| $ / shares	$ 5.86
Percentage of shares subject to right of repurchase	91.60%
Description of right to repurchase lapse	1/44th of the total number of shares subject to the right of repurchase
Step Letter Agreement \| Michael Step \| Stock Option 2
Commitments And Contingencies [Line Items]
Number of shares called by options \| shares	73,777
Granted \| $ / shares	$ 5.86
Percentage of shares subject to right of repurchase	91.60%
Description of right to repurchase lapse	1/44th of the total number of shares subject to the right of repurchase
Step Letter Agreement \| Michael Step \| Stock Option 3
Commitments And Contingencies [Line Items]
Number of shares called by options \| shares		103,025
Percentage shares of common stock deemed to be outstanding		7.50%
Percentage of shares subject to right of repurchase		75.00%
Description of right to repurchase lapse		1/36th of the total number of shares subject to the right of repurchase