XML 116 R108.htm IDEA: XBRL DOCUMENT v3.20.2
SHARE-BASED COMPENSATION - Number and Movement of Potential Shares (Details)
 6 Months Ended
Jun. 30, 2020
shares
Performance Share Units (PSUs)  
Disclosure of movement of potential shares [line items]  
Potential Shares, Beginning balance (in shares) 2,519,294
Potential Shares, Granted (in shares) 1,049,839
Potential Shares, Vested (in shares) 0
Potential Shares, Forfeited (in shares) (46,306)
Potential Shares, Ending balance (in shares) 3,522,827
Percentage of vesting multiplier 100.00%
Performance based shares forfeited upon departure of certain beneficiaries (in shares) 46,306
Performance based shares forfeited upon non-fulfillment of performance conditions (in shares) 0
Restricted Stock Units (RSUs)  
Disclosure of movement of potential shares [line items]  
Potential Shares, Beginning balance (in shares) 2,066,503
Potential Shares, Granted (in shares) 910,047
Potential Shares, Vested (in shares) (8,000)
Potential Shares, Forfeited (in shares) (50,931)
Potential Shares, Ending balance (in shares) 2,917,619
Equity Award Plans  
Disclosure of movement of potential shares [line items]  
Potential Shares, Beginning balance (in shares) 79,526
Potential Shares, Granted (in shares) 0
Potential Shares, Vested (in shares) (46,614)
Potential Shares, Forfeited (in shares) 0
Potential Shares, Ending balance (in shares) 32,912
Total Potential Shares  
Disclosure of movement of potential shares [line items]  
Potential Shares, Beginning balance (in shares) 4,665,323
Potential Shares, Granted (in shares) 1,959,886
Potential Shares, Vested (in shares) (54,614)
Potential Shares, Forfeited (in shares) (97,237)
Potential Shares, Ending balance (in shares) 6,473,358