Taxonomy Viewer

Name	ExcessStockSharesAuthorized
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:sharesItemType
Period type	instant
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Excess Stock, Shares Authorized	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Maximum number of excess stock shares permitted to be issued.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Excess Stock, Number of Shares, Par Value and Other Disclosures [Abstract] `us-gaap:ExcessStockNumberOfSharesParValueAndOtherDisclosuresAbstract`	parent-child	http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-RealEstateOperations
Excess Stock, Number of Shares, Par Value and Other Disclosures [Abstract] `us-gaap:ExcessStockNumberOfSharesParValueAndOtherDisclosuresAbstract`	domain-member	http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-RealEstateOperationsStatementTable
Excess Stock, Number of Shares, Par Value and Other Disclosures [Abstract] `us-gaap:ExcessStockNumberOfSharesParValueAndOtherDisclosuresAbstract`	parent-child	http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified-RealEstateOperations
Excess Stock, Number of Shares, Par Value and Other Disclosures [Abstract] `us-gaap:ExcessStockNumberOfSharesParValueAndOtherDisclosuresAbstract`	domain-member	http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified-RealEstateOperationsStatementTable