XML 58 R47.htm IDEA: XBRL DOCUMENT v3.8.0.1
Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]                
Amortization of Intangible Assets $ 4,000 $ 1,700            
Finite-Lived Intangible Assets, Net [Abstract]                
Intangible assets, gross 204,396             $ 204,396
Less accumulated amortization 78,969             74,933
Intangible assets, net 125,427             129,463
Delek transportation agreement                
Finite-Lived Intangible Assets, Net [Abstract]                
Intangible assets, gross 59,933             59,933
HFC transportation agreement                
Finite-Lived Intangible Assets, Net [Abstract]                
Intangible assets, gross 75,131             75,131
Customer relationships                
Finite-Lived Intangible Assets, Net [Abstract]                
Intangible assets, gross 69,282             69,282
Other                
Finite-Lived Intangible Assets, Net [Abstract]                
Intangible assets, gross $ 50             $ 50
Subsequent Event [Member]                
Finite-Lived Intangible Assets [Line Items]                
Amortization of Intangible Assets     $ 9,800 $ 14,000,000 $ 14,000,000 $ 14,000,000 $ 14,000