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COMMON STOCK OFFERING, RESTRICTED STOCK UNITS, STOCK OPTIONS AND WARRANTS - Shares Available for Grant (Details) - shares
shares in Thousands
9 Months Ended
Feb. 22, 2022
Sep. 30, 2022
Shares Available for Grant [Roll Forward]    
Available at beginning of period (shares)   4,324
Newly authorized by Board of Directors (shares) 3,500 3,484
Stock options granted (shares)   (1,243)
Restricted stock units granted (shares)   (821)
Expired options under Stock Plans (shares)   163
Forfeited options under Stock Plans (shares)   382
Forfeited restricted stock units under Stock Plans (shares)   514
Shares issued (shares)   (60)
Shares repurchased (shares)   853
Available at end of period (shares)   7,596