Contract Asset and Liability (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
Dec. 31, 2021 |
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| Revenue from contract with customer [Line Items] | |||||
| Contract assets | $ 11,836 | $ 11,836 | $ 11,361 | ||
| Contract liabilities | (13,430) | (13,430) | (13,720) | ||
| Net contract liabilities | (1,594) | (1,594) | (2,359) | ||
| Contract with Customer, Asset, Change | 475 | ||||
| Contract with Customer, Liability, Change | 290 | ||||
| Contract with Customer, Liability, Revenue Recognized | 1,200 | $ 1,000 | 3,000 | $ 2,700 | |
| Advances received to date on contracts related to precision guided munitions to certain Middle Eastern customers pending U.S. government approval | 380 | 380 | |||
| Contract with Customer, Asset, Allowance for Credit Loss | $ 318 | $ 318 | $ 251 | ||
| X | ||||||||||
- Definition Advances received to date on contracts related to precision guided munitions to certain Middle Eastern customers pending U.S. government approval No definition available.
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- Definition Contract with Customer, Liability, Change No definition available.
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- Definition Contracts with Customer, Asset and Liabilities, Net No definition available.
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- Definition Contract with Customer, Asset, Change No definition available.
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- Definition Revenue from contract with customer No definition available.
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| X | ||||||||||
- Definition Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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