Annual report pursuant to Section 13 and 15(d)

Intangible Assets

v3.20.4
Intangible Assets
 12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets INTANGIBLE ASSETS
The following table details amounts related to our intangible assets:
December 31, 2020 December 31, 2019
Estimated Useful Life Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization
Long-lived intangible assets
Contractual arrangements 5 years $ 36.6  $ 24.1  $ 36.4  $ 17.3 
Intellectual property 2-15 years 5.6  2.0  5.3 1.7
Subtotal 42.2  26.1  41.7  19.0 
Indefinite-lived intangible assets
Trademarks and brand names Indefinite 2.9  2.7 
Total $ 45.1  $ 26.1  $ 44.4  $ 19.0 
Year Ended December 31,
2020 2019 2018
Amortization expense $ 7.0  $ 7.0  $ 7.2 
2021 2022 2023 2024 2025
Expected annual amortization expense $ 7.0  $ 3.7  $ 0.4  $ 0.4  $ 0.4