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Summary of Significant Accounting Policies - Additional Information (Detail) $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 08, 2021 shares | Oct. 31, 2021 shares | Sep. 30, 2021 shares | Aug. 31, 2021 | Dec. 31, 2021 USD ($) Facility Customer Segment shares | Dec. 31, 2020 USD ($) shares | Dec. 31, 2019
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Number of facilities for manufacture and distribution of products | Facility |  |  |  |  | 4 |  |
Common stock, shares authorized | shares |  |  |  |  | 150,000,000 | 75,000,000 |
Number of customers accounted as percentage of accounts receivable | Customer |  |  |  |  | 6 |  |
Insurance coverage of general liability and auto liability risks | $ |  |  |  |  | $ 100.0 |  |
Insurance policy covering pollution liability | $ |  |  |  |  | $ 50.0 |  |
Tax benefit recognized |  |  |  |  | greater than 50% |  |
Incentive tax credit receivable | $ |  |  |  |  |  | $ 1.4 |
Number of reportable segment | Segment |  |  |  |  | 1 |  |
Receivables, Net [Member] | Customer Concentration Risk [Member] | Customers including Affiliates |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  | 50.00% |  |
Net Sales [Member] | Customer Concentration Risk [Member] | Koch Fertilizer LLC [Member] |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  | 15.00% | 10.00% | 11.00%
Net Sales [Member] | Customer Concentration Risk [Member] | Coffeyville Resources Nitrogen Fertilizers L.L.C. [Member] |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  | 12.00% | 13.00% | 9.00%
Special Dividend [Member] |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Special dividend payable in shares |  |  |  | 0.3 |  |  |
Special dividend paid in common shares | shares | 9,100,000 | 9,100,000 |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Credit sales, payment terms |  |  |  |  | 60 days |  |
Maximum [Member] | Common Stock [Member] |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Issuance and sale of common stock upon the exchange of redeemable preferred shares | shares |  |  | 60,400,000 |  |  |  |
Minimum [Member] |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Credit sales, payment terms |  |  |  |  | 30 days |  |

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