Notes payable (Details)	9 Months Ended
Notes payable (Details)	Sep. 30, 2022 USD ($)
Short-Term Debt [Line Items]
Notes and Loans Payable, Current	$ (404,049)
Notes and Loans Payable, Current	(133,144)
Notes Payable 1 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	25,000
Long-Term Debt, Gross	20,000
Long-Term Debt, Gross	$ 22,500
Debt Instrument, Issuance Date	May 08, 2017
Debt Instrument, Maturity Date	Jun. 30, 2018
Debt Instrument, Interest Rate During Period	0.00%
Notes Payable 3 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	$ 118,644
Long-Term Debt, Gross	110,644
Long-Term Debt, Gross	$ 110,644
Debt Instrument, Issuance Date	May 05, 2020
Debt Instrument, Maturity Date	May 05, 2021
Debt Instrument, Interest Rate During Period	8.00%
Notes Payable 12 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	$ 199,000
Long-Term Debt, Gross
Long-Term Debt, Gross
Debt Instrument, Issuance Date	Feb. 04, 2022
Debt Instrument, Maturity Date	Feb. 03, 2023
Debt Instrument, Interest Rate During Period	0.00%
Notes Payable 13 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	$ 131,100
Long-Term Debt, Gross	40,457
Long-Term Debt, Gross
Debt Instrument, Issuance Date	Mar. 04, 2022
Debt Instrument, Maturity Date	Dec. 16, 2022
Debt Instrument, Interest Rate During Period	83.00%
Notes Payable 14 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	$ 81,600
Long-Term Debt, Gross	32,063
Long-Term Debt, Gross
Debt Instrument, Issuance Date	Apr. 13, 2022
Debt Instrument, Maturity Date	Jan. 05, 2023
Debt Instrument, Interest Rate During Period	87.00%
Notes Payable 15 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	$ 200,000
Long-Term Debt, Gross	177,439
Long-Term Debt, Gross
Debt Instrument, Issuance Date	Jul. 13, 2022
Debt Instrument, Maturity Date	Jul. 11, 2023
Debt Instrument, Interest Rate During Period	70.00%
Notes Payable 16 [Member]
Short-Term Debt [Line Items]
Debt Instrument, Face Amount	$ 57,600
Long-Term Debt, Gross	44,308
Long-Term Debt, Gross
Debt Instrument, Issuance Date	Aug. 15, 2022
Debt Instrument, Maturity Date	Feb. 13, 2023
Debt Instrument, Interest Rate During Period	171.00%
Notes Payable Total [Member]
Short-Term Debt [Line Items]
Long-Term Debt, Gross	$ 404,049
Long-Term Debt, Gross	133,144
[custom:NotesPayableSubtotal-2]	424,911
[custom:NotesPayableSubtotal-1]	133,144
Debt Instrument, Unamortized Discount (Premium), Net	(20,862)
Debt Instrument, Unamortized Discount (Premium), Net
Notes and Loans Payable, Current	(404,049)
Notes and Loans Payable, Current	(133,144)
Long-Term Debt, Excluding Current Maturities
Long-Term Debt, Excluding Current Maturities

PCT LTD 10-Q