XML 138 R9999.htm IDEA: XBRL DOCUMENT v3.20.4
Label Element Value
Accounting Standards Update 2016-01 [Member]  
Accounting Standards Update [Extensible List] us-gaap_AccountingStandardsUpdateExtensibleList Accounting Standards Update 2016-01 [Member]
Accounting Standards Update 2014-09 [Member]  
Accounting Standards Update [Extensible List] us-gaap_AccountingStandardsUpdateExtensibleList Accounting Standards Update 2014-09 [Member]