Taxonomy Viewer

Name	NetCapitalExcessShortageUnderCommodityExchangeAct
Namespace	http://fasb.org/srt/2020-01-31
Prefix	srt
Data type	xbrli:monetaryItemType
Period type	instant
Substitution Group	xbrli:item
Balance	credit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Futures Commission Merchant, Commodity Exchange Act, Excess Net Capital	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Futures Commission Merchant, Commodity Exchange Act, Excess Net Capital, Total	en-US	http://www.xbrl.org/2003/role/totalLabel	http://www.xbrl.org/2003/role/link
Amount of net capital of futures commission merchant (FCM) in excess of required net capital per Commodity Futures Trading Commission's (CFTC) requirement.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
TaxonomyVersion	2019	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2018-10	http://fasb.org/srt/role/changeNote/changeNote
NewElement	true	http://fasb.org/srt/role/changeNote/changeNote
Publisher	CFTC	http://www.xbrl.org/2009/role/commonPracticeRef
Name	Rule 17	http://www.xbrl.org/2009/role/commonPracticeRef
Number	1	http://www.xbrl.org/2009/role/commonPracticeRef
Section	17	http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph	(a)	http://www.xbrl.org/2009/role/commonPracticeRef
Subparagraph	(1)(i)	http://www.xbrl.org/2009/role/commonPracticeRef

	Name	Relation Type	Role
	Futures Commission Merchant, Commodity Exchange Act, Adjusted Net Capital `srt:NetCapitalUnderCommodityExchangeActComputation`	summation-item	http://fasb.org/srt/role/disclosure/SRTCalculations
	Futures Commission Merchant, Commodity Exchange Act, Excess Net Capital [Abstract] `srt:NetCapitalExcessShortageUnderCommodityExchangeActAbstract`	parent-child	http://fasb.org/srt/role/disclosure/FinancialServicesBrokersAndDealers