GOODWILL AND INTANGIBLE ASSETS (Details 2) - USD ($)
$ in Millions |
12 Months Ended |
|
Dec. 31, 2018 |
Dec. 31, 2019 |
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
$ 768.3
|
$ 767.4
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
(256.7)
|
(319.3)
|
| Finite-Lived Intangible Assets, Net |
511.6
|
448.1
|
| Customers, customer contracts and relationships |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
675.2
|
673.5
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
(211.9)
|
(260.9)
|
| Finite-Lived Intangible Assets, Net |
463.3
|
412.6
|
| Trade name |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
7.0
|
7.0
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
(4.6)
|
(6.0)
|
| Finite-Lived Intangible Assets, Net |
2.4
|
1.0
|
| Acquired technology |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
85.4
|
85.1
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
(39.6)
|
(51.8)
|
| Finite-Lived Intangible Assets, Net |
45.8
|
33.3
|
| Other |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
0.7
|
1.8
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
(0.6)
|
(0.6)
|
| Finite-Lived Intangible Assets, Net |
$ 0.1
|
$ 1.2
|
| Minimum | Customers, customer contracts and relationships |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
10 years
|
|
| Minimum | Trade name |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
5 years
|
|
| Minimum | Acquired technology |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
7 years
|
|
| Minimum | Other |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
10 years
|
|
| Maximum | Customers, customer contracts and relationships |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
15 years
|
|
| Maximum | Trade name |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
5 years
|
|
| Maximum | Acquired technology |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
7 years
|
|
| Maximum | Other |
|
|
| Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
10 years
|
|