LEGAL PROCEEDINGS - Product Liability (Details)	Sep. 30, 2021 case
Shower to Shower Product Liability Litigation | Canada
Loss Contingencies [Line Items]
Number of lawsuits pending	2
Shower to Shower Product Liability Litigation | BRITISH COLUMBIA
Loss Contingencies [Line Items]
Number of lawsuits pending	1
Shower to Shower Product Liability Litigation | QUEBEC
Loss Contingencies [Line Items]
Number of lawsuits pending	1
Shower to Shower Product Liability Litigation | Pending Litigation
Loss Contingencies [Line Items]
Number of lawsuits pending	30
Shower to Shower Product Liability Litigation, Alleging Caused Ovarian Cancer, Mesothelioma or Breast Cancer | Pending Litigation
Loss Contingencies [Line Items]
Number of lawsuits pending	28