|12 Months Ended|
Mar. 31, 2021
|Inventory Disclosure [Abstract]|
Inventories consist of the following components:
The Company identified an immaterial classification error in its 31 March 2020 Inventories footnote which included an understatement in Work-in-process and an overstatement in the Raw materials and supplies balance of US$17.1 million. As such, the prior year amounts above have been reclassified to conform with the current year presentation.
The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef