INCOME TAXES - Components of Deferred Income Taxes (Details) - USD ($) $ in Millions	Mar. 31, 2021	Mar. 31, 2020
Deferred tax liabilities:
Fixed assets	$ (69)	$ (37)
Intangible assets	(45)	(50)
Others	(13)	(25)
Total deferred tax liabilities	(127)	(112)
Deferred tax assets:
Fixed assets	66	59
Intangible assets	8	7
Deferred compensation	20	17
Inventory valuation	28	27
Provision for doubtful accounts	5	5
Net operating loss and other carryforwards	1,641	1,821
Others	190	207
Total deferred tax assets	1,958	2,143
Valuation allowances	(1,726)	(1,939)
Total deferred tax assets, net of valuation allowances	232	204
Net deferred tax asset	105	92
The net deferred tax asset is classified as follows:
Long-term asset	165	163
Long-term liability	$ (60)	$ (71)