Quarterly report pursuant to Section 13 or 15(d)

PENSION PLANS - Discount Rates (Details)

v3.19.3.a.u2
PENSION PLANS - Discount Rates (Details)
Dec. 31, 2019
Sep. 30, 2019
Supplemental defined benefit pension plan    
Defined Benefit Plan Disclosure [Line Items]    
Supplemental defined benefit pension plan   3.23%
Subsequent Event | U.S. qualified defined benefit pension plan | United States    
Defined Benefit Plan Disclosure [Line Items]    
Supplemental defined benefit pension plan 3.34%  
Subsequent Event | Supplemental defined benefit pension plan    
Defined Benefit Plan Disclosure [Line Items]    
Supplemental defined benefit pension plan 3.35%