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Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2020
Business Combinations [Abstract] |
Summary of allocation of purchase price | The following table summarizes the allocation of the purchase price, which reflects an $8 million adjustment from the preliminary allocation during the first quarter of 2018 and primarily related to the provisional amounts recognized for certain receivables and liabilities for which we have subsequently obtained and evaluated more detailed information than existed at the measurement date:
|  | January 5, 2018
Cash, cash equivalents and restricted cash |  | $ | 23 |
Accounts receivable and other current assets(1) |  | 56 |
Property and equipment and other non-current assets(1) |  | 22 |
Goodwill |  | 368 |
Intangible assets |  | 350 |
Total assets |  | $ | 819 |
Current liabilities(2) |  | $ | 74 |
Deferred income taxes |  | 66 |
Assumed debt and other liabilities |  | 300 |
Total liabilities |  | $ | 440 |
Total consideration transferred |  | $ | 379 |
(1) Including $41 million and $13 million of receivables and contract assets, respectively.
(2) Including $16 million of contract liabilities.

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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
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