Inventoried Costs, Net (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Inventory Disclosure [Abstract]
Production costs of contracts in process	$ 176	$ 218
General and administrative expenses	1	2
Inventoried costs, net of progress payments	177	220
Raw material inventory	95	91
Total inventoried costs, net	$ 272	$ 311

Subtotal of production costs in process and general and administrative expenses less progress payments received.

No definition available.

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The actual or estimated amount of general and administrative expense remaining in inventory as of the balance sheet date.

+ References

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Carrying amount (lower of cost or market) of inventories less all valuation, other allowances, and progress payments or customer advances received on long-term contracts or programs. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer).

+ References

No definition available.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

+ References

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

+ References

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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