XML 13 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6

NOTE 15 - SUPPLEMENTAL CASH FLOW INFORMATION (Details) (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Note 15 - Supplemental Cash Flow Information Details
Income taxs
Interest	13,892	426

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	isoa_IncomeTaxs
Namespace Prefix:	isoa_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	isoa_Interest3
Namespace Prefix:	isoa_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	isoa_Note15SupplementalCashFlowInformationDetailsAbstract
Namespace Prefix:	isoa_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration