Commitments and Contingencies Commitments and Contingencies (Purchase Commitments - Crude Oil) (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Other Commitments [Table Text Block]

As of December 31, 2019, the estimated minimum purchase commitments under the Company’s crude oil, other feedstock supply and finished product agreements were as follows (in millions):

Year	Commitment
2020	$	170.8
2021	30.0
2022	30.2
2023	21.0
2024	21.1
Thereafter	42.0
Total	$	315.1