XML 24 R42.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Goodwill And Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified | 6 Months Ended
--- | ---
Apr. 04, 2015
Goodwill [Line Items] |
Beginning balance | $ 757,852 us-gaap_Goodwill
Divestiture | (1,715)us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit
Foreign Currency Translation | (20,620)us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments
Ending balance | 735,517 us-gaap_Goodwill
Aircraft Controls [Member] |
Goodwill [Line Items] |
Beginning balance | 192,852 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_AircraftControlsMember
Divestiture | 0 us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit / us-gaap_StatementBusinessSegmentsAxis = mog_AircraftControlsMember
Foreign Currency Translation | (5,361)us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments / us-gaap_StatementBusinessSegmentsAxis = mog_AircraftControlsMember
Ending balance | 187,491 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_AircraftControlsMember
Space And Defense Controls [Member] |
Goodwill [Line Items] |
Beginning balance | 159,607 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_SpaceAndDefenseControlsMember
Divestiture | 0 us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit / us-gaap_StatementBusinessSegmentsAxis = mog_SpaceAndDefenseControlsMember
Foreign Currency Translation | (1,616)us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments / us-gaap_StatementBusinessSegmentsAxis = mog_SpaceAndDefenseControlsMember
Ending balance | 157,991 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_SpaceAndDefenseControlsMember
Industrial Systems [Member] |
Goodwill [Line Items] |
Beginning balance | 118,009 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_IndustrialSystemsMember
Divestiture | 0 us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit / us-gaap_StatementBusinessSegmentsAxis = mog_IndustrialSystemsMember
Foreign Currency Translation | (8,313)us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments / us-gaap_StatementBusinessSegmentsAxis = mog_IndustrialSystemsMember
Ending balance | 109,696 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_IndustrialSystemsMember
Components [Member] |
Goodwill [Line Items] |
Beginning balance | 202,910 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_ComponentsMember
Divestiture | 0 us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit / us-gaap_StatementBusinessSegmentsAxis = mog_ComponentsMember
Foreign Currency Translation | (3,855)us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments / us-gaap_StatementBusinessSegmentsAxis = mog_ComponentsMember
Ending balance | 199,055 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_ComponentsMember
Medical Devices [Member] |
Goodwill [Line Items] |
Beginning balance | 84,474 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_MedicalDevicesMember
Divestiture | (1,715)us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit / us-gaap_StatementBusinessSegmentsAxis = mog_MedicalDevicesMember
Foreign Currency Translation | (1,475)us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments / us-gaap_StatementBusinessSegmentsAxis = mog_MedicalDevicesMember
Ending balance | $ 81,284 us-gaap_Goodwill / us-gaap_StatementBusinessSegmentsAxis = mog_MedicalDevicesMember

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_GoodwillLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mog_AircraftControlsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mog_ComponentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mog_IndustrialSystemsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mog_MedicalDevicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mog_SpaceAndDefenseControlsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |