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STOCKHOLDERS' EQUITY - Additional Information (Details)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
$ / shares
Mar. 31, 2020
USD ($)
u_baxEmployees
Sep. 30, 2019
$ / shares
Sep. 30, 2020
$ / shares
Sep. 30, 2019
$ / shares
Stockholders Equity Note [Line Items]          
Number of employees affected | u_baxEmployees   123      
Cash dividends declared per common share (in dollars per share) | $ / shares $ 0.245   $ 0.22 $ 0.710 $ 0.63
Employee Stock Option          
Stockholders Equity Note [Line Items]          
Incremental compensation cost | $   $ 8