Basis Of Presentation (Narrative) (Details) $ in Thousands	6 Months Ended
Apr. 01, 2023 USD ($)
Aircraft Controls
Basis of Presentation
Impairment charged on long-lived assets	$ 1,000
Space And Defense Controls
Basis of Presentation
Impairment charges on receivables	$ 219

Impairment charge on long-lived assets (extension used for Basis of Presentation only)

No definition available.

Name:	mog_ImpairmentChargeOnLongLivedAssets
Namespace Prefix:	mog_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration