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ACQUISITIONS - Calspan Corporation (Details) - USD ($) $ in Millions |  | 5 Months Ended | 9 Months Ended
--- | --- | --- | ---
May 08, 2023 | Sep. 30, 2023 | Jun. 29, 2024 | Jul. 01, 2023
Business Acquisition [Line Items] |  |  |  |
Acquisition of businesses, net of cash acquired |  |  | $ 1,686 | $ 750
Assets acquired (excluding cash): |  |  |  |
GOODWILL |  | $ 8,988 | 10,018 |
Goodwill, Purchase Accounting Adjustments |  |  | $ 35 |
Minimum |  |  |  |
Liabilities assumed: |  |  |  |
Air Transportation Equipment Estimated Useful Life |  |  | 25 years |
Maximum |  |  |  |
Liabilities assumed: |  |  |  |
Air Transportation Equipment Estimated Useful Life |  |  | 30 years |
Calspan Corporation |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition of businesses, net of cash acquired | $ 730 |  |  |
Business Combination, Working Capital Settlement | 1 |  |  |
Assets acquired (excluding cash): |  |  |  |
Trade accounts receivable | 39 |  | $ 39 |
BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentCurrentAssets,Receivable |  | 0 |  |
Inventories | 2 |  | 2 |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory |  | 0 |  |
Prepaid expenses and other | 40 |  | 37 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Current Assets, Prepaid Expenses and Other |  | (3) |  |
Property, plant and equipment | 105 |  | 339 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Property, Plant, and Equipment |  | 234 |  |
GOODWILL | 367 |  | 280 |
Goodwill, Purchase Accounting Adjustments |  | (87) |  |
Other intangible assets | 243 |  | 101 |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles |  | (142) |  |
Other non-current assets | 7 |  | 7 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Other Assets |  | 0 |  |
Total assets acquired (excluding cash) | 803 |  | 805 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Total Assets Acquired |  | 2 |  |
Liabilities assumed: |  |  |  |
Accounts payable | 10 |  | 9 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment accounts payable |  | (1) |  |
Accrued and other current liabilities | 50 |  | 54 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Accrued and Other Current Liabilities |  | 4 |  |
Deferred income taxes | 8 |  | 5 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Accounts Payable |  | (3) |  |
Other non-current liabilities | 6 |  | 7 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Other Non-Current Liabilities |  | 1 |  |
Total liabilities assumed | 74 |  | 75 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Total Liabilities Assumed |  | 1 |  |
Net assets acquired | $ 729 |  | 730 |
Business Combination Provisional Information Initial Accounting Incomplete Adjustment Net Assets Acquired |  | $ 1 |  |
Amount of goodwill expected to be tax deductible |  |  | 222 |
Business acquisition, intangible assets, expected tax deductible amount |  |  | $ 86 |
Goodwill and intangible assets, expected tax deductible amount, period of deduction |  |  | 15 years |

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