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GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Intangible Assets [Line Items] |  |
Accumulated Amortization | $ (296.3) | $ (253.0)
Total | 349.5 |
Gross carrying amount, total | 645.8 | 632.7
Net, total | $ 349.5 | $ 379.7
Weighted-Average Useful Life (in Years) | 13 years 10 months 24 days | 14 years 4 months 24 days
Weighted-Average Remaining Useful Life (in Years) | 7 years 10 months 24 days | 9 years 1 month 6 days
Developed technologies |  |
Intangible Assets [Line Items] |  |
Gross carrying amount, amortizable | $ 626.1 | $ 625.0
Accumulated Amortization | (295.3) | (252.9)
Total | $ 330.8 | $ 372.1
Weighted-Average Useful Life (in Years) | 14 years 4 months 24 days | 14 years 4 months 24 days
Weighted-Average Remaining Useful Life (in Years) | 8 years 1 month 6 days | 9 years 1 month 6 days
Internal-use software |  |
Intangible Assets [Line Items] |  |
Gross carrying amount, amortizable | $ 0.8 |
Accumulated Amortization | (0.1) |
Total | $ 0.7 |
Weighted-Average Useful Life (in Years) | 3 years |
Weighted-Average Remaining Useful Life (in Years) | 2 years 6 months |
Internal-use software (in-process) |  |
Intangible Assets [Line Items] |  |
Gross carrying amount, amortizable | $ 11.2 |
Accumulated Amortization | 0.0 |
Total | $ 11.2 |
Weighted-Average Useful Life (in Years) | 3 years |
Weighted-Average Remaining Useful Life (in Years) | 3 years |
Customer relationships |  |
Intangible Assets [Line Items] |  |
Gross carrying amount, amortizable | $ 1.6 | $ 1.6
Accumulated Amortization | (0.2) | 0.0
Total | $ 1.4 | $ 1.6
Weighted-Average Useful Life (in Years) | 10 years | 10 years
Weighted-Average Remaining Useful Life (in Years) | 8 years 9 months 18 days | 9 years 9 months 18 days
Trademarks |  |
Intangible Assets [Line Items] |  |
Gross carrying amount, amortizable | $ 6.1 | $ 6.1
Accumulated Amortization | (0.7) | (0.1)
Total | $ 5.4 | $ 6.0
Weighted-Average Useful Life (in Years) | 10 years | 10 years
Weighted-Average Remaining Useful Life (in Years) | 8 years 9 months 18 days | 9 years 9 months 18 days

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