STOCK-BASED COMPENSATION - Unrecognized Compensation Cost (Details) $ in Millions |
Sep. 30, 2022
USD ($)
|
|---|---|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Total unrecognized compensation cost | $ 159.3 |
| Stock Awards | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Total unrecognized compensation cost | 106.6 |
| Stock options | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Total unrecognized compensation cost | $ 52.7 |