Investment [Table Text Block]

NameInvestmentTableTextBlock
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typenonnum:textBlockItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractFalse

Labels

TextLangRoleContainer role
Investment [Table Text Block]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Tabular disclosure of investment.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
SourceNameTaxonomy Technical Improvementhttp://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion2019http://fasb.org/srt/role/changeNote/changeNote
ChangeDate2018-11http://fasb.org/srt/role/changeNote/changeNote
NewElementtruehttp://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic325http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/topic&trid=2197064http://www.xbrl.org/2009/role/commonPracticeRef
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic321http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/topic&trid=75115024http://www.xbrl.org/2009/role/commonPracticeRef
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic320http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/topic&trid=2196928http://www.xbrl.org/2009/role/commonPracticeRef
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic323http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/topic&trid=2196965http://www.xbrl.org/2009/role/commonPracticeRef