Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Notes Tables
Notes Details

4. Notes Payable (Details Narrative)

v3.5.0.2

4. Notes Payable (Details Narrative) - USD ($)	6 Months Ended
4. Notes Payable (Details Narrative) - USD ($)	Jun. 30, 2016	Jun. 30, 2015
Proceeds from issuance of related party advances	$ 3,165,000	$ 0
Payments on related party advances	(1,665,000)	$ 0
Note payable 2 [Member] \| TCA Global Master Fund, LP [Member]
Debt original face amount	$ 3,000,000
Interest rate	16.00%
Maturity date	Sep. 11, 2017
Note payable 3 [Member] \| CommerceNet [Member]
Debt original face amount	$ 250,000
Interest rate	1.06%
Maturity date	Jul. 12, 2017
Note payable 4 [Member] \| Tennenbaum [Member]
Debt original face amount	$ 250,000
Interest rate	1.06%
Maturity date	Jul. 12, 2017
Note payable 5 [Member] \| Former Shareholder [Member]
Debt original face amount	$ 5,000,000
Interest rate	20.00%
Maturity date	Mar. 30, 2017
Notes payable - related party 1 [Member] \| D & D Funding [Member] \| Notes payable - related party [Member]
Interest rate	10.00%
Maturity date	Dec. 31, 2016
Notes payable - related party 2 [Member] \| Alcimede [Member] \| Notes payable - related party [Member]
Interest rate	6.00%
Maturity date	Feb. 02, 2017
Note payable 1 [Member]
Receivables pledged	$ 1,500,000
Notes payable - related party 4 [Member] \| Mendolina [Member] \| Notes payable - related party [Member]
Proceeds from issuance of related party advances	415,000
Payments on related party advances	$ 15,000

- Definition

Payments on related party advances

+ References

No definition available.

+ Details

Name:	RNVA_PaymentsOnRelatedPartyAdvances
Namespace Prefix:	RNVA_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Proceeds from issuance of related party advances

+ References

No definition available.

+ Details

Name:	RNVA_ProceedsFromIssuanceOfRelatedPartyAdvances
Namespace Prefix:	RNVA_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

+ Details

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

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ 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 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ 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 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

The carrying amount, as of the date of the latest financial statement presented, of finance receivables which are owned but transferred to serve as collateral for the payment of the related debt obligation, primarily a secured borrowing or repurchase agreement, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 50
-Paragraph 1A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64858031&loc=SL6224234-111729

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant