v3.21.2

CONVERTIBLE NOTES PAYABLE (Details Narrative) - USD ($) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 Months Ended | 2 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 02, 2021 | Aug. 02, 2021 | Jul. 12, 2021 | Jul. 12, 2021 | Jul. 12, 2021 | Jul. 09, 2021 | Jul. 09, 2021 | Jun. 24, 2021 | Jun. 09, 2021 | May 17, 2021 | May 13, 2021 | May 12, 2021 | May 06, 2021 | May 04, 2021 | Apr. 30, 2021 | Mar. 25, 2021 | Mar. 18, 2021 | Aug. 02, 2020 | Jun. 25, 2021 | Jun. 24, 2021 | May 31, 2021 | May 28, 2021 | Apr. 21, 2021 | Dec. 31, 2020 | Jun. 24, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Jun. 30, 2021 | Dec. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion of note, values issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 211,320 | $ 317,995 |  |  | $ 102,185 | $ 239,411 | $ 608,242 |
Interest expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,681,479 |  | $ 100,788 |  |  |  |
Unamortized debt discount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4,460 |  |  | 201,970 | 201,970 | $ 4,460 |  | 4,460 |  |  |
Debt principal and unpaid interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 598,095 |  |  |  |  |  |  |
Debt conversion of converted amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 672,948 |  |  |  |  |  |
Conversion of note, shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,419,451,103 | 5,223,250,935 |  |  |  |  |  |
Convertible promissory note |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,273,107 |  |  | $ 1,337,862 | $ 1,337,862 | 1,273,107 |  | 1,273,107 | 1,308,092 | 938,842 | $ 572,792
Debt conversion percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 60.00% |  |  |  |  |  |
One-time interest charge |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9.00% | 9.00% |  |  |  |  |  |
[custom:DebtRedemptionPercentage] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | The notes may be redeemed by the Company at rates ranging from 105% to 130% depending on the redemption date provided that no redemption is allowed after the 180th day. |  |  |  |  |  |
General default reserve |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,278,648 |  |  | $ 1,732,106 | $ 1,732,106 | 2,278,648 |  | 2,278,648 |  |  |
Proceeds from convertible debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 67,200 | $ 708,344 | $ 1,024,292 |
Richard Berman [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 50,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Richard Berman [Member] | Share-based Payment Arrangement, Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | Private investor [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from short term funding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 30,000 |  |  |  |  |  |  |  |  |  |
Maximum [Member] | Private investor [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from short term funding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 50,000 |  |  |  |  |  |  |  |  |  |
Thirty Seven Outstanding Convertible Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible promissory note |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,133,863 | $ 1,133,863 |  |  |  |  |  |
Debt instrument, maturity description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | The 2019 notes mature from January 2020 to May 2020. The 2020 notes mature in September 2020. The 2021 notes mature in May 2022. |  |  |  |  |  |
Thirty Seven Outstanding Convertible Notes [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8.00% | 8.00% |  |  |  |  |  |
Original issue discount percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% | 10.00% |  |  |  |  |  |
Thirty Seven Outstanding Convertible Notes [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12.00% | 12.00% |  |  |  |  |  |
Original issue discount percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% | 25.00% |  |  |  |  |  |
Original convertible note agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal amount |  |  |  |  |  |  |  | $ 104,500 |  |  |  |  |  |  |  |  |  |  |  | $ 104,500 |  |  |  |  | $ 104,500 |  |  |  |  |  |  |  |  |
Debt conversion description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  |  |  |  |  |  |  |
Conversion of note, values issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 95,000 |  |  |  |  |  |  |  |  |
SBI Investments [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from convertible debt |  |  |  |  |  |  |  | 25,000 |  | $ 40,000 |  |  |  |  | $ 30,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
SBI Investments [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 60,350 |  |  |  |  |  |  |  |
Conversion of note, values issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 40,000 |  |  |  |  |  |  |  |
Conversion of note, shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 751,506,833 |  |  |  |  |  |  |  |
Adar Alef LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 30,000 | $ 60,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
legal fees |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,600 | $ 6,150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion of note, values issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 21,444 |  |  |  |  |
Conversion of note, shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 250,418,916 |  |  |  |  |
Convertible promissory note |  |  |  |  |  |  |  | $ 278,250 |  |  |  |  |  |  |  |  | $ 33,600 | $ 66,150 |  | 278,250 |  |  |  |  | $ 278,250 |  |  |  |  |  |  |  |  |
Proceeds from convertible debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 250,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adar Alef LLC [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal amount | $ 60,000 | $ 60,000 | $ 50,000 | $ 50,000 | $ 50,000 | $ 50,000 | $ 50,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
legal fees | 6,150 | 6,150 | 3,600 | $ 3,600 | 3,600 | $ 3,600 | 3,600 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion description |  |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion of note, values issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 60,350 |  |  |  |  |  |  |  |
Conversion of note, shares issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,386,173,500 |  |  |  |  |  |  |  |
Convertible promissory note | $ 66,150 | 66,150 | $ 55,125 | $ 55,125 | 55,125 | $ 55,125 | 55,125 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument interest outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 22,820 |  |  |  |  |  |  |  |
Proceeds from convertible debt |  | $ 60,000 |  |  | $ 50,000 |  | $ 50,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adar Alef LLC [Member] | Promissory Note Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal amount |  |  |  |  |  |  |  |  | $ 55,125 |  |  | $ 55,125 |  | $ 28,875 |  |  |  |  | $ 55,125 |  |  | $ 55,125 | $ 28,875 |  |  |  |  |  |  |  |  |  |  |
Contingent consideration |  |  |  |  |  |  |  |  | 50,000 |  |  | 50,000 |  | 25,000 |  |  |  |  | 50,000 |  |  | 50,000 | 25,000 |  |  |  |  |  |  |  |  |  |  |
legal fees |  |  |  |  |  |  |  |  | $ 5,125 |  |  | $ 5,125 |  | $ 3,875 |  |  |  |  | $ 5,125 |  |  | $ 5,125 | $ 3,875 |  |  |  |  |  |  |  |  |  |  |
Debt conversion description |  |  |  |  |  |  |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  |  |  |  |  |  |  |  |  |
LG Capital LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 30,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
legal fees |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,600 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible promissory note |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 33,600 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LG Capital LLC [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion description | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  | The note is convertible after 181 days at a (i) $0.0075 ceiling or (ii) 60% of the lowest trading price over the past twenty trading days prior to the conversion date. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oasis Capital [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from convertible debt |  |  |  |  |  |  |  |  |  |  | $ 50,000 |  | $ 30,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- References No definition available. + Details
Name: | RETC_DebtConversionConvertedInstrumentAmount
Namespace Prefix: | RETC_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- References No definition available. + Details
Name: | RETC_DebtRedemptionPercentage
Namespace Prefix: | RETC_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition General Default Reserve. + References No definition available. + Details
Name: | RETC_GeneralDefaultReserve
Namespace Prefix: | RETC_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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