Accrued Liabilities (Tables) |
3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Accrued Liabilities, Current [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Accrued Liabilities | As of March 31, 2019 and December 31, 2018, accrued liabilities consisted of the following (in millions):
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- References No definition available.
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- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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