Company: CENX
Filing Date: 2025-08-07
Form Type: 10-Q
Source: 0001628280-25-038882
Chunk: 43

Company: CENTURY ALUMINUM CO
Filing Date: 2025-08-07
Form: 10-Q
Item: Part I, Item 1
Chunk 43
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INUM COMPANYCondensed Notes to the Consolidated Financial Statements (continued)(amounts in millions, except share and per share amounts)(Unaudited)

The following table summarizes the changes in the accumulated balances for each component of AOCL:Defined benefit plan and other postretirement liabilitiesUnrealized gain on financial instrumentsTotal, net of taxBalance, March 31, 2025$(102.9)$1.3 $(101.6)Other comprehensive loss before reclassifications— — — Net amount reclassified to net income (loss)1.6 (0.1)1.5 Balance, June 30, 2025$(101.3)$1.2 $(100.1)Balance, March 31, 2024$(101.0)$1.4 $(99.6)Net amount reclassified to net income (loss)1.5 — 1.5 Balance, June 30, 2024$(99.5)$1.4 $(98.1)Balance, December 31, 2024$(104.6)$1.3 $(103.3)Other comprehensive loss before reclassifications— — — Net amount reclassified to net income (loss)3.3 (0.1)3.2 Balance, June 30, 2025$(101.3)$1.2 $(100.1)Balance, December 31, 2023$(99.4)$1.5 $(97.9)Other comprehensive loss before reclassifications$(3.4)— $(3.4)Net amount reclassified to net income (loss)3.3 (0.1)3.2 Balance, June 30, 2024$(99.5)$1.4 $(98.1)Reclassifications out of AOCL were included in the Consolidated Statements of Operations as follows:Three months endedJune 30,Six months endedJune 30,AOCL ComponentsLocation2025202420252024Defined benefit plan and other postretirement liabilitiesCost of goods sold$1.5 $0.7 $2.3 $1.6 Selling, general and administrative expenses0.1 0.1 0.3 0.3 Other operating expense - net— 0.7 0.7 1.4 Income tax effect— — —