XML 84 R13.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Divestitures | 12 Months Ended
--- | ---
Dec. 31, 2019
Discontinued Operations And Disposal Groups [Abstract] |
Divestitures |
5. | Divestitures
During the year ended December 31, 2019, the Company completed the sale of CSC, which was part of its energy and commodities businesses. As a result of this sale, the Company recognized a $18.4 million gain, which is included in “Gain (loss) on divestiture and sale of investments” in the Company’s consolidated statements of operations. The Company had no gains or losses from divestitures or sale of investments during the years ended December 31, 2018 and 2017.

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

X
- Definition The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122178 + Details
Name: | us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration