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COMMON STOCK REPURCHASE PROGRAM (Details) shares in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 $ / shares shares | Jun. 30, 2022 $ / shares shares
COMMON STOCK REPURCHASE PROGRAM |  |
Shares authorized for repurchase under share repurchase program (in shares) | 10.0 | 10.0
Shares purchased in the open market under share repurchase program (in shares) | 0.2 | 1.0
Average cost per share of shares purchased in the open market under share repurchase program (in dollars per share) | $ / shares | $ 131.68 | $ 130.31
Remaining shares available for repurchase under the stock repurchase program (in shares) | 9.3 | 9.3

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