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Forgiveness of Payables (Details Narrative) (USD $)	Sep. 30, 2014
Forgiveness Of Payables
Payables forgiven	$ 43,919

X

- Details

Name:	BGAT_ForgivenesOfPayablesAbstract
Namespace Prefix:	BGAT_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of debt forgiven and recorded in equity.

+ References

No definition available.

+ Details

Name:	BGAT_PayablesForgiven
Namespace Prefix:	BGAT_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant