Inventories (Detail) - USD ($) $ in Millions |
Jun. 26, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Inventory [Line Items] | ||
| Work-in-process, primarily related to long-term contracts and programs in progress | $ 8,996 | $ 8,199 |
| Less: customer advances and progress payments | (5,345) | (5,035) |
| Inventory for long term contracts or programs net of customer advances and progress payments | 3,651 | 3,164 |
| Other inventories | 1,485 | 1,798 |
| Total inventories, net | $ 5,136 | $ 4,962 |
| X | ||||||||||
- Definition Inventories associated with long-term contracts or programs, net of customer advances and progress payments. No definition available.
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves, and progress payments, of inventory associated with long-term contracts, expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount, after deduction of valuation reserves, other allowances, and customer advances received on long-term contracts or programs, of inventory expected to be converted to cash, sold or exchanged within the normal operating cycle. No definition available.
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of other inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of advances received from customers under long-term contracts which have been offset against inventories accounts at the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|