XML 83 R73.htm IDEA: XBRL DOCUMENT v3.21.1

EXCLUSIVE SUPPLY AND PURCHASE AGREEMENTS (Details Narrative) - Bip Manufacturer [Member] - USD ($)	3 Months Ended
	Feb. 28, 2021	Feb. 29, 2020
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Term of agreement	4 years
Additional term of agreement	1 year
Purchases from manufacturer	$ 0	$ 1,131

X

- Definition

It represents additional term of agreement.

+ References

No definition available.

+ Details

Name:	byrn_ExtensionForAdditionalTermOfAgreement
Namespace Prefix:	byrn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of purchases from manufacturer during the period.

+ References

No definition available.

+ Details

Name:	byrn_PurchasesFromManufacturer
Namespace Prefix:	byrn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

It represents term of agreement.

+ References

No definition available.

+ Details

Name:	byrn_TermOfAgreement
Namespace Prefix:	byrn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=byrn_BipManufacturerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: