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Acquisition of Jamalco | 12 Months Ended
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Dec. 31, 2023
Business Combination and Asset Acquisition [Abstract] |
Acquisition of Jamalco | Acquisition of Jamalco On May 2, 2023, our wholly-owned subsidiary, Century Aluminum Jamaica Holdings, Inc., completed the acquisition of all the outstanding share capital of General Alumina Holdings Limited, the holder of a 55% interest in Jamalco JV ("Jamalco"), an unincorporated joint venture engaged in bauxite mining and alumina production in Jamaica. The remaining 45% interest in Jamalco is owned by Clarendon Alumina Production Limited ("CAP"), which in turn is owned by the Government of Jamaica. The purchase price for the acquisition was $1.00. The acquisition is expected to result in a bargain purchase gain in part due to the seller experiencing financial distress following curtailment of Jamalco's operations in the second half of 2021 due to a facility fire, with operations restarting in the second half of 2022. The acquisition was accounted for as a business combination under the acquisition method of accounting. Determining the fair value of identified assets acquired, liabilities assumed and noncontrolling interest requires judgment and involves the use of significant estimates and assumptions. The Company based its fair value estimates on assumptions it believes to be reasonable but are inherently uncertain. These estimates and valuation of the property, plant and equipment, other assets, accrued and other current liabilities and long term liabilities as well as the related deferred bargain purchase gain and noncontrolling interest are preliminary as of December 31, 2023 and are subject to change as we finalize the valuation or if additional information about the facts and circumstances that existed at the acquisition date become available. We expect to finalize the purchase price allocation as soon as practicable within the measurement period, but not later than one year following the acquisition date. The following table summarizes the estimated fair value of identified assets acquired, liabilities assumed and noncontrolling interest at the date of acquisition:
Preliminary purchase price allocation |  | Amount
Identifiable assets acquired and liabilities assumed |  |
Cash and cash equivalents |  | $ | 19.4 |
Restricted cash |  | 8.3 |
Accounts receivable - net |  | 7.7 |
Non-trade receivables |  | 40.4 |
Inventories |  | 103.9 |
Prepaid and other current assets |  | 4.2 |
Property, plant and equipment |  | 246.2 |
Other assets |  | 26.0 |
Accounts payable, trade |  | (94.8) |
Accrued and other current liabilities |  | (30.8) |
Other liabilities |  | (35.5) |
Asset retirement obligations |  | (23.9) |
Total identifiable assets acquired and liabilities assumed |  | 271.1 |
Less: noncontrolling interest |  | (2.3) |
Deferred credit - preliminary bargain purchase gain |  | 273.4 |
For the twelve months ended December 31, 2023, Jamalco contributed $150.3 million to our total revenues and a loss of $41.1 million to our total earnings. In connection with the acquisition, the Company incurred approximately $1.4 million of transaction costs for the twelve months ended December 31, 2023, which are included in selling, general and administrative expenses on the Consolidated Statements of Operations. The following unaudited pro forma financial information reflects the results of operations of the Company for the twelve months ended December 31, 2023 and 2022, respectively, as if the acquisition of Jamalco had been completed on January 1, 2022. This unaudited pro forma financial information has been prepared for informational purposes and is not necessarily indicative of the actual consolidated results of operations had the acquisition been completed on January 1, 2022, nor is the information indicative of future results of operations of the combined companies.
|  | Year ended December 31,
|  | 2023 |  | 2022
Revenue |  | $ | 2,235.1 |  |  | $ | 2,831.0 |
Earnings |  | $ | (45.9) |  |  | $ | (33.1) |

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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479907/805-20-50-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 805 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//805/tableOfContent + Details
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