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Note 14 - Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Note 14 - Income Taxes (Details) [Line Items]
Effective Income Tax Rate Reconciliation, Percent	(32.60%)	147.50%	(33.70%)	30.50%
Deferred Tax Liabilities, Undistributed Foreign Earnings (in Dollars)	$ (9.8)		$ (9.8)		$ (5.0)
Scenario, Expected at December 31, 2014 [Member]
Note 14 - Income Taxes (Details) [Line Items]
Effective Income Tax Rate Reconciliation, Percent			33.80%

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Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiaries and other recognized entities not within the country of domicile of the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319



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-Name Accounting Standards Codification

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-Section 25

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-Publisher FASB

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319



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-Publisher FASB

-Name Accounting Standards Codification

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-Section S99

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-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690



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