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Debt - Carrying Amounts Of Long-Term Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Apr. 27, 2022	Apr. 08, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Unamortized discount and debt issuance costs	$ (9,597)			$ (10,312)
Total HF Sinclair long-term debt	1,740,403			1,739,688
Total long-term debt	3,334,200			3,072,737
Level 2
Debt Instrument [Line Items]
Senior notes	1,660,240			1,912,753
HollyFrontier 2.625% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	59,652			350,000
Stated interest rate		2.625%
HollyFrontier 5.875% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	202,900			1,000,000
Stated interest rate		5.875%
HollyFrontier 4.500% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	74,966			400,000
Stated interest rate		4.50%
HF Sinclair 2.625% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	290,348			0
Stated interest rate		2.625%
HF Sinclair 5.875% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	797,100			0
Stated interest rate		5.875%
HF Sinclair 4.500% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	325,034			0
Stated interest rate		4.50%
HollyFrontier Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	337,518			1,750,000
HF Sinclair Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	1,412,482			0
HEP
Debt Instrument [Line Items]
Carrying amounts of long-term debt	900,000			500,000
Unamortized discount and debt issuance costs	(12,203)			(6,951)
HEP Credit Agreement	706,000			840,000
Total long-term debt	1,593,797			1,333,049
HEP \| Level 2
Debt Instrument [Line Items]
Senior notes	822,628			502,705
HEP \| 5.000% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	$ 500,000			500,000
Stated interest rate	5.00%
HEP \| 6.375% Senior Notes
Debt Instrument [Line Items]
Carrying amounts of long-term debt	$ 400,000			$ 0
Stated interest rate	6.375%		6.375%