SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Intangible assets (Details)	12 Months Ended
Jun. 30, 2021
Product registration
Intangible assets
Useful life (in years)	5 years
Customer loyalty \| Minimum
Intangible assets
Useful life (in years)	14 years
Customer loyalty \| Maximum
Intangible assets
Useful life (in years)	26 years
Externally acquired \| Software
Intangible assets
Useful life (in years)	3 years
Externally acquired \| Trademarks and patents
Intangible assets
Useful life (in years)	5 years
Externally acquired \| Certification ISO Standards
Intangible assets
Useful life (in years)	3 years

The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 38
-IssueDate 2020-01-01
-Paragraph 118
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2020-en-r&anchor=para_118_a&doctype=Standard
-URIDate 2020-01-01

Name:	ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration