DEBT, Xiamen Working Capital Loans (Details) - Xiamen Working Capital Loans [Member] ¥ in Millions, $ in Millions	12 Months Ended
Oct. 31, 2021 CNY (¥)	Oct. 31, 2021 USD ($)	Nov. 30, 2018 USD ($)
Debt Instruments [Abstract]
Maximum borrowing capacity			$ 25.0
Expiration date	Oct. 31, 2022
Amount outstanding	¥ 78.0	$ 12.2

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant