Its represents the number of shares sold to one or more investors prior to closing.

No definition available.

Name:	rtgn_SaleOfStockNumberOfSharesIssuedInTransactionOmneOrMoreInvestorsPriorToClosing
Namespace Prefix:	rtgn_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Period Type:	instant

- Details

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- Definition

Expenditures for salaries for officers and non-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

No definition available.

+ Details

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

- Definition

Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 45

-Paragraph 23

-URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569655-111683

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 1A

-URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4582445-111684

+ Details

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- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of new stock issued during the period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
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- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember
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Period Type:

Related Party Transactions (Details Textual) (USD $)	12 Months Ended	0 Months Ended	1 Months Ended
Related Party Transactions (Details Textual) (USD $)	Mar. 31, 2013	Mar. 13, 2015	Mar. 31, 2015	Mar. 26, 2014
Immediate Family Member of Management or Principal Owner [Member]
Related Party Transaction [Line Items]
Salaries, Wages and Officers' Compensation	$ 36,000
Oculus [Member]
Related Party Transaction [Line Items]
Stock Issued During Period, Shares, New Issues				2,000,000
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners				43.00%
Sale of Stock, Number of Shares Issued in Transaction		350,000
Sale of Stock, Price Per Share		$ 2.75
Sale of Stock, Description of Transaction			In the event that the closing of the Merger does not occur on or prior to September 30, 2015, the 350,000 shares of the Company’s common stock will become fully tradable and full voting rights will transfer to the purchasers of such shares.
Oculus [Member] \| Merger [Member]
Related Party Transaction [Line Items]
Sale of Stock, Number of Shares Issued in Transaction		1,650,000
Sale of Stock, Price Per Share		$ 2.75
Sale Of Stock Number Of Shares Issued In Transaction One Or More Investors Prior To Closing		50,000
Sale of Stock, Description of Transaction			If the Merger does not close by August 13, 2015 or as may be extended up to 60 calendar days at Oculus’s discretion, there will be no obligation of the investors to purchase the shares. Oculus will retain the voting rights to the 50,000 shares until and through the date of closing of the Merger. In the event that the closing of the Merger does not occur on or prior to September 30, 2015, the 50,000 shares of common stock will become fully tradable and full voting rights will transfer to the investors.