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v3.19.3.a.u2

Estimates (Schedule of Other Non-Current Assets, net) (Details) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Accounting Policies [Abstract] |  |
Regulatory assets | $ 42 | $ 43
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets | 84 | 68
Deferred charges | 178 | 173
Restricted funds | 178 | 178
Other | 593 | 544
Total other non-current assets, net | $ 1,075 | $ 1,006

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- Definition Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 + Details
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