Schedule of convertible notes receivable (Details) - USD ($)	6 Months Ended	9 Months Ended
	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2020
Convertible Notes Receivable [Member] \| 2017 Notes [Member]
Debt Instrument [Line Items]
Notes convert into conversion shares		102,435
Convertible Notes Receivable [Member] \| 2018 Notes [Member]
Debt Instrument [Line Items]
Notes convert into conversion shares		215,228
Convertible Notes Receivable One [Member] \| NeuCourt, Inc [Member]
Debt Instrument [Line Items]
Total convertible notes receivable		$ 27,102	$ 26,454
Convertible Notes Receivable Two [Member] \| NeuCourt, Inc [Member]
Debt Instrument [Line Items]
Total convertible notes receivable		57,985	55,584
Convertible Notes Receivable [Member] \| NeuCourt, Inc [Member]
Debt Instrument [Line Items]
Total convertible notes receivable		85,087	82,038
Less current portion		(27,102)	(26,454)
Long term portion		57,985	$ 55,584
Valuation cap amount	$ 3,000,000	$ 3,000,000
Convertible Notes Receivable [Member] \| NeuCourt, Inc [Member] \| October 31, 2018 [Member]
Debt Instrument [Line Items]
Convertible note description		Principal and unpaid interest may be converted into a blend of shares of a to-be-created series of Preferred Stock and Common Stock of NeuCourt (i) on closing of a future financing round of at least $750,000, (ii) on the election of NeuCourt on the maturity of the Note, or (iii) on the election of Mentor following NeuCourt’s election to prepay the Note.