XML 39 R18.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Asset Impairments and Unusual Items | 12 Months Ended
--- | ---
Dec. 31, 2017
Asset Impairments and Unusual Items |
Asset Impairments and Unusual Items | 11. Asset Impairments and Unusual Items (Income) Expense from Divestitures, Asset Impairments and Unusual Items, Net The following table summarizes the major components of (income) expense from divestitures, asset impairments and unusual items, net for the years ended December 31 (in millions):
|  | 2017 |  | 2016 |  | 2015
(Income) expense from divestitures |  | $ | (38) |  | $ | 9 |  | $ | (7)
Asset impairments |  |  | 41 |  |  | 59 |  |  | 89
Other |  |  | (19) |  |  | 44 |  |  | —
|  | $ | (16) |  | $ | 112 |  | $ | 82
During the year ended December 31, 2017, we recognized net income of $16 million, primarily related to (i) gains of $31 million from the sale of certain oil and gas producing properties and (ii) a $30 million reduction in post-closing, performance-based contingent consideration obligations associated with an acquired business in our EES organization. These gains were partially offset by (i) $34 million of goodwill impairment charges primarily related to our EES organization; (ii) $11 million of charges to adjust our subsidiary’s estimated potential share of an environmental remediation liability and related costs for a closed site in Harris County, Texas, as discussed in Note 10 and (iii) $7 million of charges to write down certain renewable energy assets. During the year ended December 31, 2016, we recognized net charges of $112 million, primarily related to (i) $44 million of charges to adjust our subsidiary’s estimated potential share of an environmental remediation liability and related costs for a closed site in Harris County, Texas, as discussed in Note 10; (ii) a $43 million charge to impair a landfill in Western Pennsylvania due to a loss of expected volumes; (iii) $12 million of goodwill impairment charges primarily related to our LampTracker® reporting unit and (iv) an $8 million loss on the sale of a majority-owned organics company. During the year ended December 31, 2015, we recognized net charges of $82 million, primarily related to (i) $66 million of charges to impair certain oil and gas producing properties as a result of declines in oil and gas prices; (ii) $18 million of charges to write down or divest certain assets in our recycling operations and (iii) a $5 million impairment of a landfill in our Western Canada Area due to revised post-closure cost estimates. Partially offsetting these charges was $7 million of net gains from divestitures, including a $6 million gain on the sale of an oil and gas producing property in 2015. See Note 3 for additional information related to the accounting policy and analysis involved in identifying and calculating impairments; and see Note 19 for additional information related to the impact of impairments on the results of operations of our reportable segments. Equity in Net Losses of Unconsolidated Entities During the year ended December 31, 2017, we recognized $29 million of impairment charges to write down equity method investments in waste diversion technology companies to their estimated fair values. Other, Net During the years ended December 31, 2017, 2016 and 2015, we recognized impairment charges of $11 million, $42 million and $5 million, respectively, related to other-than-temporary declines in the value of minority-owned investments in waste diversion technology companies. We wrote down our investments to their estimated fair values which was primarily determined using an income approach based on estimated future cash flow projections and, to a lesser extent, third-party investors’ recent transactions in these securities.

X
- References No definition available. + Details
Name: | us-gaap_ExtraordinaryAndUnusualItemsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for an event or transaction that is unusual in nature or infrequent in occurrence, or both. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122313 + Details
Name: | us-gaap_UnusualOrInfrequentItemsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration