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Acquisitions and Other Investments (Tables) | 12 Months Ended
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Dec. 31, 2019
2019 Acquisition |
Business Acquisition [Line Items] |
Summary of Aggregate Purchase Price Consideration Allocated to Fair Value of Assets Acquired and Liabilities Assumed | The following summarizes the preliminary allocation, in millions:
|  | Total |
Goodwill (1) |  | $ | 85 |
Intangible assets (2) |  |  | 26 |
Net tangible assets (liabilities) (3) |  |  | (1 | )
Total purchase price consideration (4) |  | $ | 110 |
(1) | Goodwill of $50 million is not deductible for tax purposes.
(2) | Preliminary identifiable definite-lived intangible assets acquired during 2019 were comprised of trade names of $2 million with a weighted average life of 2 years, customer lists and supplier relationships of $10 million with a weighted average life of 8 years, subscriber relationships of $6 million with a weighted average life of approximately 3 years, and technology and other of $8 million with a weighted average life of approximately 6 years. The overall weighted-average life of the identifiable definite-lived intangible assets acquired in the purchase of these businesses during 2019 was 6 years, and will be amortized on a straight-line basis over their estimated useful lives from acquisition date.
(3) | Primarily includes cash acquired of $2 million, accounts receivable of $3 million, prepaid expenses and other current assets of $2 million and liabilities assumed of $8 million, including accounts payable, accrued expenses and other current liabilities, and deferred revenue, which reflect their respective fair values at acquisition.
(4) | Subject to adjustment based on (i) final working capital adjustment calculations; and (ii) indemnification obligations for general representations and warranties of certain acquired company stockholders.
2018 Acquisition |
Business Acquisition [Line Items] |
Summary of Aggregate Purchase Price Consideration Allocated to Fair Value of Assets Acquired and Liabilities Assumed | The purchase price consideration of $23 million was allocated to the fair value of assets acquired and liabilities assumed. The following summarizes the final purchase price allocation, in millions:
|  | Total |
Goodwill (1) |  | $ | 11 |
Intangible assets (2) |  |  | 14 |
Deferred tax liabilities, net |  |  | (2 | )
Total purchase price consideration (3) |  | $ | 23 |
(1) | Goodwill is not deductible for tax purposes.
(2) | Identifiable definite-lived intangible assets acquired during 2018 were comprised of supplier relationships of $6 million with a weighted average life of 10 years and technology and other of $8 million with a weighted average life of approximately 6 years. The overall weighted-average life of the identifiable definite-lived intangible assets acquired in the purchase of this business during 2018 was 8 years, and will be amortized on a straight-line basis over the estimated useful lives from acquisition date.
(3) | Subject to adjustment based on indemnification obligations for general representations and warranties of certain acquired company stockholders.

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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=116869197&loc=d3e4845-128472 + Details
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