16. SUBSEQUENT EVENTS (Details) - Warrant - $ / shares		9 Months Ended
Oct. 26, 2021	Sep. 30, 2021	Sep. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised		77,780,412	0
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised	20,428,572
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 0.0454

Number of non-option equity instruments exercised by participants.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration