Claims and Accounts Receivable (Details) - USD ($) $ in Millions |
Mar. 31, 2019 |
Dec. 31, 2018 |
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Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
Claims and accounts receivable | $ 99 | $ 98 |
Government Services | ||
Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
Government contract receivable | 73 | 73 |
Disputed costs | $ 26 | $ 25 |
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- 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.
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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 noncurrent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of billed or unbilled claims or other similar items subject to uncertainty concerning their determination or ultimate realization under long-term contracts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of receivables that are derived from government contracts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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