ORGANIZATION AND NATURE OF OPERATIONS - subsidiaries in PRC (Details)	12 Months Ended
Oct. 31, 2020
ORGANIZATION AND NATURE OF OPERATIONS
Share disposal and exclusive option to purchase agreement term	20 years

Represents the share disposal and exclusive option to purchase agreement term.

No definition available.

Name:	tirx_ShareDisposalAndExclusiveOptionToPurchaseAgreementTerm
Namespace Prefix:	tirx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration