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Translation Reserve | 12 Months Ended
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Mar. 31, 2026
Translation Reserve [Abstract] |
TRANSLATION RESERVE |
18 | TRANSLATION RESERVE
The translation reserve comprises all foreign exchange differences arising from the translation of the consolidated financial statements of foreign operations whose functional currency is different from that of the Group’s presentation currency and is non-distributable.

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- References No definition available. + Details
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Namespace Prefix: | bria_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The entire disclosure for translation reserve. + References No definition available. + Details
Name: | bria_TranslationReserveTextBlock
Namespace Prefix: | bria_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration