Taxonomy Viewer

Name	LicenseAndMaintenanceRevenue
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	duration
Substitution Group	xbrli:item
Balance	credit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
License and Maintenance Revenue (Deprecated 2018-01-31)	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Revenue from multiple-deliverable arrangements that include licensing fees and maintenance revenue. Licensing revenue is consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Maintenance revenue is derived from maintenance services provided under contracts or arrangements with clients. Services may include the maintenance of software, plant and equipment, and facilities.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Deprecated Items [Abstract] `us-gaap:DeprecatedItems`	parent-child	http://fasb.org/us-gaap/role/deprecated/deprecated
License and Maintenance [Member] `us-gaap:LicenseAndMaintenanceMember`	dep-dimensionallyQualifiedConcept-deprecatedConcept	http://fasb.org/us-gaap/role/deprecated/deprecated
`srt:ProductOrServiceAxis`	dep-dimensionallyQualifiedConcept-deprecatedConcept	http://fasb.org/us-gaap/role/deprecated/deprecated
Revenue from Contract with Customer, Including Assessed Tax `us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax`	dep-dimensionallyQualifiedConcept-deprecatedConcept	http://fasb.org/us-gaap/role/deprecated/deprecated