Related Party Transactions - Amounts Due to Related Parties (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Related Party Transaction [Line Items]
Accounts payable to affiliates	$ 2,131	$ 2,976
Other current liabilities	4,700	3,500
Feedstock and Shared Services Agreement \| CRRM
Related Party Transaction [Line Items]
Prepaid expenses and other current assets	128	0
Accounts payable to affiliates	681	1,106
Hydrogen Purchase and Sale Agreement and other \| CRRM \| Hydrogen
Related Party Transaction [Line Items]
Accounts payable to affiliates	348	324
Coke Supply Agreement \| CRRM \| Petroleum coke
Related Party Transaction [Line Items]
Accounts payable to affiliates	132	138
Services Agreement \| CVR GP
Related Party Transaction [Line Items]
Accounts payable to affiliates	970	1,372
Services Agreement \| CVR Energy
Related Party Transaction [Line Items]
Other current liabilities	3,009	2,352
Limited Partnership Agreement \| CVR GP
Related Party Transaction [Line Items]
Other current liabilities	1,697	1,179
Limited Partnership Agreement \| CVR Energy
Related Party Transaction [Line Items]
Other long-term liabilities	$ 530	$ 503

Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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