Note 7 - Pension, Post-Retirement and Post-Employment Plans (Details) - Expected Future Benefit Payments (USD $) In Millions, unless otherwise specified	Dec. 31, 2014
Note 7 - Pension, Post-Retirement and Post-Employment Plans (Details) - Expected Future Benefit Payments [Line Items]
2015	$ 12.2
2016	8.0
2017	7.4
2018	7.4
2019	7.8
Subsequent five years	44.4
Total	87.2
Domestic Pension Plan of Foreign Entity [Member]
Note 7 - Pension, Post-Retirement and Post-Employment Plans (Details) - Expected Future Benefit Payments [Line Items]
2015	8.5
2016	7.3
2017	6.7
2018	6.6
2019	7.0
Subsequent five years	40.2
Total	76.3
Foreign Pension Plan [Member]
Note 7 - Pension, Post-Retirement and Post-Employment Plans (Details) - Expected Future Benefit Payments [Line Items]
2015	3.3
2016	0.3
2017	0.3
2018	0.4
2019	0.4
Subsequent five years	2.0
Total	6.7
Other Postretirement Benefit Plan [Member]
Note 7 - Pension, Post-Retirement and Post-Employment Plans (Details) - Expected Future Benefit Payments [Line Items]
2015	0.4
2016	0.4
2017	0.4
2018	0.4
2019	0.4
Subsequent five years	2.2
Total	$ 4.2

Total amount of benefits expected to be paid.

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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