XML 42 R61.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Fair Value (Fair Values And Classification Of Financial Assets And Liabilities Measured On A Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified | Sep. 29, 2012
--- | ---
Liabilities, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value liabilities | $ 9,052
Other Current Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 1,923
Other Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 32
Assets, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value assets | 1,955
Other Accrued Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 2,590
Other Accrued Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 5,211
Other Long-Term Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 40
Other Long-Term Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 1,211
Fair Value, Inputs, Level 1 [Member] | Liabilities, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value liabilities | 0
Fair Value, Inputs, Level 1 [Member] | Other Current Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 0
Fair Value, Inputs, Level 1 [Member] | Other Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 0
Fair Value, Inputs, Level 1 [Member] | Assets, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value assets | 0
Fair Value, Inputs, Level 1 [Member] | Other Accrued Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 0
Fair Value, Inputs, Level 1 [Member] | Other Accrued Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 0
Fair Value, Inputs, Level 1 [Member] | Other Long-Term Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 0
Fair Value, Inputs, Level 1 [Member] | Other Long-Term Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 0
Level 2 [Member] | Liabilities, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value liabilities | 2,630
Level 2 [Member] | Other Current Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 1,923
Level 2 [Member] | Other Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 32
Level 2 [Member] | Assets, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value assets | 1,955
Level 2 [Member] | Other Accrued Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 2,590
Level 2 [Member] | Other Accrued Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 0
Level 2 [Member] | Other Long-Term Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 40
Level 2 [Member] | Other Long-Term Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 0
Level 3 [Member] | Liabilities, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value liabilities | 6,422
Level 3 [Member] | Other Current Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 0
Level 3 [Member] | Other Assets [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value assets | 0
Level 3 [Member] | Assets, Total [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Total fair value assets | 0
Level 3 [Member] | Other Accrued Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 0
Level 3 [Member] | Other Accrued Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | 5,211
Level 3 [Member] | Other Long-Term Liabilities [Member] | Foreign Currency Forwards [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Foreign currency forwards, fair value liabilities | 0
Level 3 [Member] | Other Long-Term Liabilities [Member] | Acquisition Contingent Consideration [Member] |
Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items] |
Acquisition contingent consideration, fair value liabilities | $ 1,211

X
- Definition Fair Value Liabilities Measured On Recurring Basis Acquisition Contingent Consideration Liabilities. + References No definition available. + Details
Name: | mog_FairValueLiabilitiesMeasuredOnRecurringBasisAcquisitionContingentConsiderationLiabilities
Namespace Prefix: | mog_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
Name: | us-gaap_AssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date. + References No definition available. + Details
Name: | us-gaap_ForeignCurrencyContractAssetFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date. + References No definition available. + Details
Name: | us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition This element represents the aggregate of the liabilities reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258 + Details
Name: | us-gaap_LiabilitiesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant