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Note 11 - Retirement Benefits (Details) $ in Millions	3 Months Ended
	Sep. 30, 2015 USD ($)
Pension Plan [Member]
Note 11 - Retirement Benefits (Details) [Line Items]
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year	$ 1.5
Defined Benefit Plan, Contributions by Employer	0.3
Foreign Pension Plan [Member] | UNITED KINGDOM
Note 11 - Retirement Benefits (Details) [Line Items]
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year	0.9
Foreign Pension Plan [Member] | GERMANY
Note 11 - Retirement Benefits (Details) [Line Items]
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year	0.3
United States Pension Plan of US Entity [Member] | UNITED STATES
Note 11 - Retirement Benefits (Details) [Line Items]
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year	$ 0.2

X

- References

No definition available.

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- Definition

The increase in the fair value of plan assets from contributions made by the employer.

+ 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 (b)(3)



-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

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- Definition

Amount of employer's best estimate of contributions expected to be paid to the plan in the current remaining fiscal period.

+ References

No definition available.

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