XML 118 R103.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note 16 - Employee Benefit Plans - Asset Allocation (Details) | Jun. 30, 2018 | Jun. 30, 2017
--- | --- | ---
UNITED STATES |  |
Asset allocations | 100.00% | 100.00%
Foreign Plan [Member] |  |
Asset allocations | 100.00% | 100.00%
Equity Securities [Member] | UNITED STATES |  |
Asset allocations | 33.00% | 33.00%
Equity Securities [Member] | Foreign Plan [Member] |  |
Asset allocations | 20.00% | 21.00%
Debt Securities [Member] | UNITED STATES |  |
Asset allocations | 33.00% | 29.00%
Debt Securities [Member] | Foreign Plan [Member] |  |
Asset allocations | 44.00% | 44.00%
Hedge Funds, Global Opportunity [Member] | UNITED STATES |  |
Asset allocations | 24.00% | 26.00%
Hedge Funds, Global Opportunity [Member] | Foreign Plan [Member] |  |
Asset allocations | 35.00% | 28.00%
Other Debt Obligations [Member] | UNITED STATES |  |
Asset allocations | 10.00% | 12.00%
Other Debt Obligations [Member] | Foreign Plan [Member] |  |
Asset allocations | 1.00% | 7.00%

X
- Definition Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(i) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
Name: | us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_RetirementPlanSponsorLocationAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanSponsorLocationAxis=us-gaap_ForeignPlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_EquitySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_HedgeFundsGlobalOpportunityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_OtherDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |