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Note 2 - Summary of Significant Accounting Policies (Detail) - Summary of depreciation policy:

12 Months Ended

Sep. 30, 2012

Estimated Useful Lives

Class	Method	Estimated Useful Lives (in years)
Buildings	Straight-line	10	to	40
Machinery and equipment	Straight-line	3	to	10
Tools and dies	Straight-line	3

Building [Member] | Minimum [Member]

Estimated Useful Lives

10

Building [Member] | Maximum [Member]

Estimated Useful Lives

40

Building [Member]

Straight-line

Machinery and Equipment [Member] | Minimum [Member]

Estimated Useful Lives

3

Machinery and Equipment [Member] | Maximum [Member]

Estimated Useful Lives

10

Machinery and Equipment [Member]

Straight-line

Tools, Dies and Molds [Member] | Minimum [Member]

Estimated Useful Lives

3

Tools, Dies and Molds [Member]

Straight-line

Describes an entity's methodology for allocating the cost of a property, plant or equipment, less salvage value (if any), over the estimated useful life of the asset in a systematic and rational manner.

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