XML 32 R17.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Litigation | 12 Months Ended
--- | ---
Dec. 31, 2017
Litigation [Abstract] |
Litigation | 10 Litigation From time to time, the Company and its subsidiaries are involved in various litigation matters arising in the ordinary course of business. The Company believes it has meritorious arguments in its current litigation matters and believes any outcome, either individually or in the aggregate, will not be material to the Company’s financial position, results of operations or cash flows. During 2017, 2016 and 2015, the Company recorded $11 million, $4 million and $4 million of litigation settlement provisions and rel ated costs, respectively. The accrued patent litigation expense is in other current liabilities in the consolidated balance sheets at December 31, 2017 and 2016.

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

X
- Definition The entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -URI http://asc.fasb.org/topic&trid=2127136 + Details
Name: | us-gaap_LegalMattersAndContingenciesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration