FAIR VALUE MEASUREMENTS - Schedule of Assets and Liabilities Measured at Fair Value (Details) - Recurring - USD ($) $ in Millions	Feb. 26, 2022	Feb. 27, 2021
Cash equivalents:
Short-term investments	$ 14.4	$ 11.9
Non-current investments	114.7	110.2
Derivative contracts	18.6
Total	147.7	122.1
Liabilities:
Derivative contracts	10.4	40.0
Total	10.4	40.0
Quoted Prices in Active Markets for Identical Assets (Level 1)
Cash equivalents:
Short-term investments	4.9	4.4
Non-current investments	10.9	40.3
Derivative contracts	0.0
Total	15.8	44.7
Liabilities:
Derivative contracts	0.0	0.0
Total	0.0	0.0
Significant Observable Inputs (Level 2)
Cash equivalents:
Short-term investments	9.5	7.5
Non-current investments	103.8	69.9
Derivative contracts	18.6
Total	131.9	77.4
Liabilities:
Derivative contracts	10.4	40.0
Total	10.4	40.0
Significant Unobservable Inputs (Level 3)
Cash equivalents:
Short-term investments	0.0	0.0
Non-current investments	0.0	0.0
Derivative contracts	0.0
Total	0.0	0.0
Liabilities:
Derivative contracts	0.0	0.0
Total	$ 0.0	$ 0.0