XML 26 R14.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Equity Investments | 9 Months Ended
--- | ---
Sep. 30, 2017
Equity Method Investments and Joint Ventures [Abstract] |
Equity Investments | Equity Investments Equity investments totaled $168.4 million and $179.9 million as of September 30, 2017 and December 31, 2016, respectively. We received distributions and dividends totaling $44.1 million and $40.7 million during the nine months ended September 30, 2017 and 2016, respectively, primarily related to our LNS equity investment.

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

X
- Definition The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -URI http://asc.fasb.org/topic&trid=2196965 + Details
Name: | us-gaap_EquityMethodInvestmentsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration