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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (Parenthetical) | 3 Months Ended
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Dec. 30, 2023 $ / shares
Statement of Stockholders' Equity [Abstract] |
Dividends declared (in usd per share) | $ 35.00

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- Definition Dividends, Per Share, Declared + References No definition available. + Details
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Namespace Prefix: | tdg_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_StatementOfStockholdersEquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration