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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Feb. 29, 2020
Apr. 18, 2019
Apr. 17, 2019
Mar. 03, 2019
Mar. 02, 2019
CONDENSED CONSOLIDATED BALANCE SHEETS          
Common stock, par value (in dollars per share) $ 1,000     $ 1 $ 1,000
Common stock, shares authorized 75,000,000 75,000,000 1,500,000,000 75,000,000 75,000,000
Common stock, shares issued 54,716,000     54,016,000 54,016,000
Common stock, shares outstanding 54,716,000     54,016,000 54,016,000