AG真人平台AG真人试玩

Quarterly report pursuant to Section 13 or 15(d)

RELATED PARTIES - Summary Of Ownership Interests (Details)

v3.20.2
RELATED PARTIES - Summary Of Ownership Interests (Details) - Hibbing [Member]
Jun. 30, 2020
Related Party Transaction [Line Items]
Equity Method Investment, Ownership Percentage 23.00%
Arcelor Mittal [Member]
Related Party Transaction [Line Items]
Equity Method Investment, Ownership Percentage 62.30%
U. S. AG真人平台AG真人试玩 [Member]
Related Party Transaction [Line Items]
Equity Method Investment, Ownership Percentage 14.70%