XML 64 R36.htm IDEA: XBRL DOCUMENT v3.20.1

Property And Equipment (Narrative) (Details) - Aug. 31, 2019 £ in Millions, $ in Millions	USD ($)	GBP (£)
Property And Equipment [Abstract]
Capital costs	$ 10.9	£ 9.0

X

- References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Capital Costs

+ References

No definition available.

+ Details

Name:	wdfc_CapitalCosts
Namespace Prefix:	wdfc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant