Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Property, Plant and Equipment (Tables)

v3.21.1
Property, Plant and Equipment (Tables)
12 Months Ended
Mar. 31, 2021
Property, Plant and Equipment [Abstract]  
Components of Property, Plant and Equipment
Property, plant and equipment consist of the following components:
  31 March
(Millions of US dollars) 2021 2020
Land $ 85.2  $ 79.0 
Buildings 512.8  432.5 
Machinery and equipment 1,775.5  1,511.4 
Construction in progress 91.8  267.6 
Property, plant and equipment, at cost 2,465.3  2,290.5 
Less accumulated depreciation (1,093.0) (948.8)
Property, plant and equipment, Net $ 1,372.3  $ 1,341.7 
Summary of Impairment Charges The following table summarizes the impairment charges:
  Years Ended 31 March
(Millions of US dollars) 2021 2020 2019
North America Fiber Cement $ 2.0  $ 44.0  $ 3.0 
Asia Pacific Fiber Cement   15.0  — 
Europe Building Products   5.5  — 
Other Businesses   —  6.1 
$ 2.0  $ 64.5  $ 9.1