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Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives	12 Months Ended
	Dec. 31, 2014
Land Improvements [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	10 years
Land Improvements [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	15 years
Building Improvements [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	10 years
Building Improvements [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	40 years
Leasehold Improvements [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	7 years
Leasehold Improvements [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	20 years
Machinery and Equipment [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	5 years
Machinery and Equipment [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	20 years
Dies and Tools [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	3 years
Dies and Tools [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	10 years
Vehicles [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	3 years
Vehicles [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	5 years
Office Equipment [Member] | Minimum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	3 years
Office Equipment [Member] | Maximum [Member]
Note 2 - Significant Accounting Policies (Details) - Property and Equipment Estimated Useful Lives [Line Items]
Estimated useful lives	10 years

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- Details

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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