10. Related Party Payables (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Oct. 15, 2018	Dec. 29, 2017
Darren Marks [Member]
Debt converted, amount converted	$ 333,333	$ 333,333
Debt converted, shares issued	1,075,268	666,666
Share price used for conversion			$ 0.31	$ 0.50
Trading price of Grom stock on date of conversion			0.19	0.30
Melvin Leiner [Member]
Debt converted, amount converted	$ 166,667	$ 166,667
Debt converted, shares issued	537,635	333,334
Share price used for conversion			0.31	0.50
Trading price of Grom stock on date of conversion			$ 0.19	$ 0.30