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The number of installments the equity based compensation are vested following the date of grant.

+ References

No definition available.

+ Details

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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Period Type:	duration

- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

+ Details

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Note 18 - Subsequent Events (Details)	2 Months Ended	12 Months Ended			2 Months Ended	3 Months Ended	12 Months Ended
Note 18 - Subsequent Events (Details)	Aug. 04, 2014 Stock Options, Service-based [Member] Subsequent Event [Member] SIP and 1996 SIP [Member]	Jun. 03, 2014 Stock Options, Service-based [Member]	Jun. 04, 2013 Stock Options, Service-based [Member]	Jun. 05, 2012 Stock Options, Service-based [Member]	Aug. 04, 2014 Restricted Stock, Service-based [Member] Subsequent Event [Member] SIP and 1996 SIP [Member]	Sep. 03, 2013 Restricted Stock, Service-based [Member] SIP and 1996 SIP [Member]	Jun. 04, 2013 Restricted Stock, Service-based [Member] SIP and 1996 SIP [Member]	Jun. 05, 2012 Restricted Stock, Service-based [Member] SIP and 1996 SIP [Member]	Jun. 03, 2014 Restricted Stock, Service-based [Member]	Jun. 04, 2013 Restricted Stock, Service-based [Member]	Jun. 05, 2012 Restricted Stock, Service-based [Member]	Jun. 03, 2014 SIP and 1996 SIP [Member]
Note 18 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	810,000	601,000	503,000	253,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period					382,000	344,000	213,000	186,000	423,000	795,000	495,000
Number of Annual Installments	3
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	2 years 6 months					3 years	2 years 6 months	2 years 6 months				3 years