XML 37 R27.htm IDEA: XBRL DOCUMENT v3.20.2

Accrued Expenses (Details Textual)	Aug. 31, 2020 USD ($)
Accrued Expenses (Textual)
Accrued payroll and related expenses	$ 1,300,000

X

- References

No definition available.

+ Details

Name:	ausi_AccruedExpensesTextualAbstract
Namespace Prefix:	ausi_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Accrued payroll and related expenses.

+ References

No definition available.

+ Details

Name:	ausi_AccruedPayrollAndRelatedExpenses
Namespace Prefix:	ausi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant