LEASES - Deferred payment (Details) $ in Millions |
3 Months Ended |
|---|---|
|
Mar. 31, 2021
USD ($)
| |
| LEASES | |
| Fixed operating lease deferred amounts, Beginning | $ 383.9 |
| Fixed operating lease deferred amounts, Activity | 53.5 |
| Fixed operating lease deferred amounts, Ending | 437.4 |
| Finance lease deferred amounts, Beginning | 12.8 |
| Finance lease deferred amounts, Activity | (4.6) |
| Finance lease deferred amounts, Ending | 8.2 |
| Variable lease deferred amounts, Beginning | 53.3 |
| Variable lease deferred amounts, Activity | (25.9) |
| Variable lease deferred amounts, Ending | 27.4 |
| Total deferred lease amounts, Beginning | 450.0 |
| Total deferred lease amounts, Activity | 23.0 |
| Total deferred lease amounts, Ending | 473.0 |
| Fixed operating lease deferred amounts | $ 19.1 |