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REVENUE RECOGNITION - Contract Assets (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jun. 30, 2024 | Mar. 31, 2024
Change in Contract with Customer, Asset [Roll Forward] |  |
Beginning balance | $ 107.3 | $ 102.7
Transferred to receivables from contract assets recognized at the beginning of the period | (21.5) | (22.7)
Amortization of costs to obtain a contract with a customer | (4.6) | (4.1)
Costs incurred to obtain a contract with a customer | 10.4 | 10.6
Increases related to revenue recognized, inclusive of adjustments to constraint, during the period | 22.1 | 20.8
Ending balance | 113.7 | 107.3
Contract assets, current | 54.7 | 52.6
Contract assets, long-term | 59.0 | 54.7
Vehicle repair and maintenance services |  |
Change in Contract with Customer, Asset [Roll Forward] |  |
Beginning balance | 18.9 | 20.5
Transferred to receivables from contract assets recognized at the beginning of the period | (18.9) | (20.5)
Amortization of costs to obtain a contract with a customer | 0.0 | 0.0
Costs incurred to obtain a contract with a customer | 0.0 | 0.0
Increases related to revenue recognized, inclusive of adjustments to constraint, during the period | 19.7 | 18.9
Ending balance | 19.7 | 18.9
Contract assets, current | 19.7 | 18.9
Contract assets, long-term | 0.0 | 0.0
Finance and insurance, net |  |
Change in Contract with Customer, Asset [Roll Forward] |  |
Beginning balance | 13.5 | 13.8
Transferred to receivables from contract assets recognized at the beginning of the period | (2.6) | (2.2)
Amortization of costs to obtain a contract with a customer | 0.0 | 0.0
Costs incurred to obtain a contract with a customer | 0.0 | 0.0
Increases related to revenue recognized, inclusive of adjustments to constraint, during the period | 2.4 | 1.9
Ending balance | 13.3 | 13.5
Contract assets, current | 13.3 | 13.5
Contract assets, long-term | 0.0 | 0.0
Deferred Sales Commissions |  |
Change in Contract with Customer, Asset [Roll Forward] |  |
Beginning balance | 74.9 | 68.4
Transferred to receivables from contract assets recognized at the beginning of the period | 0.0 | 0.0
Amortization of costs to obtain a contract with a customer | (4.6) | (4.1)
Costs incurred to obtain a contract with a customer | 10.4 | 10.6
Increases related to revenue recognized, inclusive of adjustments to constraint, during the period | 0.0 | 0.0
Ending balance | 80.7 | 74.9
Contract assets, current | 21.7 | 20.2
Contract assets, long-term | $ 59.0 | $ 54.7

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