No definition available.

Name:	RGBP_CashIssuedForConvertibleNote
Namespace Prefix:	RGBP_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.

+ References

+ Details

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

- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

+ Details

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Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The amount by which the convertible debt's if-converted value exceeds its principle amount at the balance sheet date, regardless of whether the instrument is currently convertible. This element applies to public companies only.

+ References

+ Details

Name:	us-gaap_DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 6
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823

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

- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

+ Details

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

- Definition

Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.

+ References

+ Details

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

- Definition

Amount of expense classified as other.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.4,6)
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.7)
-URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

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

- Definition

Amount of cash outflow for fees classified as other.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3536-108585

+ Details

Name:	us-gaap_PaymentsForFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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

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CONVERTIBLE NOTES PAYABLE (Details Narrative) - USD ($)	3 Months Ended	9 Months Ended
CONVERTIBLE NOTES PAYABLE (Details Narrative) - USD ($)	Jun. 30, 2022	Jun. 30, 2022	Jun. 20, 2022	Jun. 30, 2021
Short-Term Debt [Line Items]
Payments for Other Fees	$ 1,905,000
Other Expenses		$ 300,000
Convertible Note; March 8, 2016
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	100,000	100,000
[custom:CashIssuedForConvertibleNote-0]	$ 100,000	$ 100,000
Debt Instrument, Interest Rate, Effective Percentage	8.00%	8.00%
Notes Payable, Current	$ 100,000	$ 100,000
Convertible Note; April 6, 2016
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	50,000	50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	8.00%	8.00%
Notes Payable, Current			$ 50,000
Convertible Note; October 31, 2016
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	$ 50,000	$ 50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Notes Payable, Current	$ 50,000	$ 50,000
Debt Instrument, Convertible, Conversion Price	$ 0.0125	$ 0.0125
Convertible Note 1; October 31, 2016
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	$ 50,000	$ 50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Notes Payable, Current	$ 50,000	$ 50,000
Convertible Note 2; October 31, 2016
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	50,000	50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Notes Payable, Current				$ 50,000
Convertible Note; March 13, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	$ 50,000	$ 50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 50,000
Convertible Note: March 31, 2017
Short-Term Debt [Line Items]
Derivative Liability, Current	$ 177,778	177,778
March 3120171 [Member]
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	50,000	50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 50,000
Derivative Liability, Current	$ 177,778	177,778
Convertible Note; April 19, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	50,000	50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Notes Payable, Current	$ 50,000	$ 50,000
Derivative Liability, Current	177,778	177,778
Convertible Note; May 5, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	200,000	200,000
[custom:CashIssuedForConvertibleNote-0]	$ 200,000	$ 200,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 200,000
Derivative Liability, Current	$ 711,111	711,111
Convertible Note; June 26, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	150,000	150,000
[custom:CashIssuedForConvertibleNote-0]	$ 150,000	$ 150,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 150,000
Derivative Liability, Current	$ 533,333	533,333
Convertible Note; September 25, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	50,000	50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 50,000
Derivative Liability, Current	$ 177,778	177,778
Convertible Note; October 3, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	50,000	50,000
[custom:CashIssuedForConvertibleNote-0]	$ 50,000	$ 50,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 50,000
Derivative Liability, Current	$ 177,778	177,778
Convertible Note; October 16, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	100,000	100,000
[custom:CashIssuedForConvertibleNote-0]	$ 100,000	$ 100,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 100,000
Derivative Liability, Current	$ 355,556	355,556
Convertible Note; November 01, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	25,000	25,000
[custom:CashIssuedForConvertibleNote-0]	$ 25,000	$ 25,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 25,000
Derivative Liability, Current	$ 88,889	88,889
Convertible Note; 2 November 1, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	25,000	25,000
[custom:CashIssuedForConvertibleNote-0]	$ 25,000	$ 25,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 25,000
Derivative Liability, Current	$ 88,889	88,889
Convertible Note; December 20, 2017
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	100,000	100,000
[custom:CashIssuedForConvertibleNote-0]	$ 100,000	$ 100,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 100,000
Derivative Liability, Current	$ 355,556	355,556
Convertible Note; February 28, 2018
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	100,000	100,000
[custom:CashIssuedForConvertibleNote-0]	$ 100,000	$ 100,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 100,000
Derivative Liability, Current	$ 355,556	355,556
Convertible Note; July 11, 2018
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	11,500	11,500
[custom:CashIssuedForConvertibleNote-0]	$ 11,500	$ 11,500
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Debt Instrument, Convertible, If-converted Value in Excess of Principal		$ 11,500
Derivative Liability, Current	$ 40,889	40,889
Convertible Note; September 30, 2018
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	350,000	350,000
[custom:CashIssuedForConvertibleNote-0]	$ 350,000	$ 350,000
Debt Instrument, Interest Rate, Effective Percentage	10.00%	10.00%
Notes Payable, Current	$ 10,000	$ 10,000
Debt Instrument, Convertible, If-converted Value in Excess of Principal		10,000
Convertible Note; July 19, 2019
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	100,000	100,000
[custom:CashIssuedForConvertibleNote-0]	95,000	95,000
Notes Payable, Current	1,000	1,000
Derivative Liability, Current	1,093	1,093
Convertible Note ; September 17, 2021
Short-Term Debt [Line Items]
Convertible Notes Payable, Current	1,500,000	1,500,000
[custom:CashIssuedForConvertibleNote-0]	$ 75,000	$ 75,000
Debt Instrument, Interest Rate, Effective Percentage	5.00%	5.00%
Payments for Other Fees		$ 1,390,000
Debt Instrument, Periodic Payment		312,500
Convertible Note ; March 17, 2022
Short-Term Debt [Line Items]
Notes Payable, Current	$ 313,201	313,201
Derivative Liability, Current	$ 234,243	$ 234,243