`xbrl.formula.ConceptPeriodTypeFilter`¶

An xbrl.formula.ConceptPeriodTypeFilter class represents a <cf:conceptPeriodType> resource in the formula linkbase.

Base class: xbrl.formula.Filter

class xbrl.formula.ConceptPeriodTypeFilter¶: Proper instances of this class will be created within RaptorXML only, instantiation from script code will throw a NotImplementedError exception.

Attributes¶

xbrl.formula.ConceptPeriodTypeFilter.period_type¶: Returns an xbrl.taxonomy.PeriodType enumeration which represent the ‘period_type’ attribute value.

Methods¶

Special methods¶

__bool__, __eq__, __ge__, __gt__, __le__, __lt__, __ne__