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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares
Mar. 31, 2021
Dec. 31, 2020
EQUITY    
Common stock, authorized shares (in shares) 150,000,000 150,000,000
Common stock, issued shares (in shares) 112,791,565 112,760,051
Treasury stock at cost, shares (in shares) 44,338 72,006