Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Estimated Future Cash Outlays Related to Principal Contractual Obligations

At December 31, 2019, we had other principal contractual obligations, which included agreements to purchase an estimated amount of goods, including raw materials, or services in the normal course of business, aggregating to approximately $86.2 million. The estimated future cash outlays are as follows:

Year	Amount (in millions)
2020	$	35.6
2021	21.2
2022	10.2
2023	10.0
2024	9.2
Total	$	86.2