$KALU
KAISER ALUMINUM CORP

2023 Q3 Form 10-Q Financial Statement

#000095017023035269 Filed on July 28, 2023

View on sec.gov

Income Statement

Concept 2023 Q3 2023 Q2
Revenue $743.6M $814.1M
YoY Change -0.71% -14.68%
Cost Of Revenue $665.2M $718.4M
YoY Change -4.27% -20.04%
Gross Profit $78.40M $95.70M
YoY Change 45.19% 71.51%
Gross Profit Margin 10.54% 11.76%
Selling, General & Admin $30.50M $32.20M
YoY Change 21.03% 16.67%
% of Gross Profit 38.9% 33.65%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $27.20M $26.40M
YoY Change 5.43% -2.58%
% of Gross Profit 34.69% 27.59%
Operating Expenses $57.70M $58.60M
YoY Change 13.14% 1.21%
Operating Profit $19.10M $37.10M
YoY Change 536.67% -1955.0%
Interest Expense $11.40M -$11.70M
YoY Change -194.21% -195.9%
% of Operating Profit 59.69% -31.54%
Other Income/Expense, Net -$2.200M -$2.100M
YoY Change -117.32% -43.24%
Pretax Income $5.500M $21.30M
YoY Change 52.78% -218.99%
Income Tax $100.0K $3.000M
% Of Pretax Income 1.82% 14.08%
Net Earnings $5.400M $18.30M
YoY Change 116.0% -232.61%
Net Earnings / Revenue 0.73% 2.25%
Basic Earnings Per Share $0.34 $1.14
Diluted Earnings Per Share $0.34 $1.14
COMMON SHARES
Basic Shares Outstanding 16.01M 15.98M
Diluted Shares Outstanding 16.15M 16.08M

Balance Sheet

Concept 2023 Q3 2023 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $44.60M $19.80M
YoY Change -65.51% -91.58%
Cash & Equivalents $44.60M $19.80M
Short-Term Investments
Other Short-Term Assets $39.50M $33.70M
YoY Change -3.42% -29.2%
Inventory $488.6M $497.9M
Prepaid Expenses
Receivables $351.5M $419.9M
Other Receivables $7.600M $25.30M
Total Short-Term Assets $984.4M $996.6M
YoY Change -12.71% -20.01%
LONG-TERM ASSETS
Property, Plant & Equipment $1.058B $1.078B
YoY Change 2.57% 12.72%
Goodwill $18.80M $18.80M
YoY Change -52.16% -52.16%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $116.7M $121.7M
YoY Change -1.85% 8.27%
Total Long-Term Assets $1.284B $1.271B
YoY Change 3.03% 4.53%
TOTAL ASSETS
Total Short-Term Assets $984.4M $996.6M
Total Long-Term Assets $1.284B $1.271B
Total Assets $2.268B $2.268B
YoY Change -4.44% -7.89%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $243.2M $236.2M
YoY Change -27.9% -43.6%
Accrued Expenses $111.0M $106.8M
YoY Change -15.2% -8.72%
Deferred Revenue $0.00 $100.0K
YoY Change -100.0% -92.31%
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $2.100M $2.000M
YoY Change
Total Short-Term Liabilities $367.0M $354.7M
YoY Change -21.61% -35.21%
LONG-TERM LIABILITIES
Long-Term Debt $1.039B $1.054B
YoY Change 0.17% 1.61%
Other Long-Term Liabilities $85.50M $214.3M
YoY Change -61.33% 191.17%
Total Long-Term Liabilities $1.125B $1.268B
YoY Change -10.63% 14.17%
TOTAL LIABILITIES
Total Short-Term Liabilities $367.0M $354.7M
Total Long-Term Liabilities $1.125B $1.268B
Total Liabilities $1.627B $1.629B
YoY Change -6.02% -10.06%
SHAREHOLDERS EQUITY
Retained Earnings $15.20M $22.40M
YoY Change -70.88% -63.99%
Common Stock $1.101B $1.097B
YoY Change 1.21% 1.09%
Preferred Stock
YoY Change
Treasury Stock (at cost) $475.9M $475.9M
YoY Change 0.0% 0.0%
Treasury Stock Shares $6.835M
Shareholders Equity $640.7M $638.1M
YoY Change
Total Liabilities & Shareholders Equity $2.268B $2.268B
YoY Change -4.44% -7.89%

Cashflow Statement

Concept 2023 Q3 2023 Q2
OPERATING ACTIVITIES
Net Income $5.400M $18.30M
YoY Change 116.0% -232.61%
Depreciation, Depletion And Amortization $27.20M $26.40M
YoY Change 5.43% -2.58%
Cash From Operating Activities $89.80M $68.10M
YoY Change -236.89% 1116.07%
INVESTING ACTIVITIES
Capital Expenditures $37.40M $41.50M
YoY Change -201.36% -341.28%
Acquisitions
YoY Change
Other Investing Activities $100.0K -$300.0K
YoY Change -99.0% -142.86%
Cash From Investing Activities -$37.30M -$41.80M
YoY Change 38.66% 153.33%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -28.20M -38.00M
YoY Change 110.45% 155.03%
NET CHANGE
Cash From Operating Activities 89.80M 68.10M
Cash From Investing Activities -37.30M -41.80M
Cash From Financing Activities -28.20M -38.00M
Net Change In Cash 24.30M -11.70M
YoY Change -122.95% -54.65%
FREE CASH FLOW
Cash From Operating Activities $89.80M $68.10M
Capital Expenditures $37.40M $41.50M
Free Cash Flow $52.40M $26.60M
YoY Change -282.58% 16.67%

Facts In Submission

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CY2022Q2 us-gaap Comprehensive Income Net Of Tax
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us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
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CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
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CY2023Q1 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
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CY2023Q1 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
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CY2023Q1 us-gaap Dividends Cash
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CY2023Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
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CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
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CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
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CY2023Q2 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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CY2023Q2 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
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CY2023Q2 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
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CY2023Q2 us-gaap Dividends Cash
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CY2023Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
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CY2023Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
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CY2023Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
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CY2023Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
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CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
692500000
CY2022Q1 us-gaap Net Income Loss
NetIncomeLoss
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CY2022Q1 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
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CY2022Q1 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
1900000
CY2022Q1 us-gaap Dividends Cash
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CY2022Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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CY2022Q1 us-gaap Stockholders Equity
StockholdersEquity
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CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
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CY2022Q2 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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CY2022Q2 us-gaap Stock Issued During Period Value Share Based Compensation
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CY2022Q2 us-gaap Dividends Cash
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CY2022Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
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CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
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CY2022Q1 us-gaap Common Stock Dividends Per Share Declared
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CY2022Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
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us-gaap Net Income Loss
NetIncomeLoss
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us-gaap Net Income Loss
NetIncomeLoss
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us-gaap Depreciation
Depreciation
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us-gaap Depreciation
Depreciation
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us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
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us-gaap Amortization Of Intangible Assets
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us-gaap Amortization Of Financing Costs And Discounts
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us-gaap Amortization Of Financing Costs And Discounts
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us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
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us-gaap Deferred Income Taxes And Tax Credits
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us-gaap Share Based Compensation
ShareBasedCompensation
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us-gaap Share Based Compensation
ShareBasedCompensation
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us-gaap Asset Impairment Charges
AssetImpairmentCharges
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us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
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us-gaap Gain Loss On Sale Of Property Plant Equipment
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us-gaap Increase Decrease In Accounts And Other Receivables
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us-gaap Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
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us-gaap Increase Decrease In Contract With Customer Asset
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us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
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us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
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us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
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us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
4700000
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
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us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
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us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
61800000
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
2300000
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
1900000
kalu Increase Decrease In Noncurrent Assets And Liabilities Net
IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesNet
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kalu Increase Decrease In Noncurrent Assets And Liabilities Net
IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesNet
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us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
47800000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
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us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
82600000
us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
45500000
us-gaap Payments To Acquire Equity Securities Fv Ni
PaymentsToAcquireEquitySecuritiesFvNi
300000
us-gaap Payments To Acquire Equity Securities Fv Ni
PaymentsToAcquireEquitySecuritiesFvNi
300000
us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
15200000
us-gaap Proceeds From Sale Of Property Plant And Equipment
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us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
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us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
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us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
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us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
1200000
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
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us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1700000
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
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us-gaap Payments Of Dividends
PaymentsOfDividends
25100000
us-gaap Payments Of Dividends
PaymentsOfDividends
25100000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
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us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
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us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
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us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
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CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
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CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
317000000.0
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
38400000
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
249400000
us-gaap Use Of Estimates
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<p style="text-indent:4.533%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;font-style:italic;min-width:fit-content;">Use of Estimates in the Preparation of Financial Statements.</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> The preparation of financial statements in accordance with GAAP requires the use of estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities known to exist as of the date the financial statements are published and the reported amounts of revenues and expenses during the reporting period. Uncertainties with respect to such estimates and assumptions are inherent in the preparation of our consolidated financial statements; accordingly, it is possible that the actual results could differ from these estimates and assumptions, which could have a material effect on the reported amounts of our consolidated financial position and results of operations.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
CY2022Q2 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
3100000
CY2023Q2 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
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CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
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CY2023Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
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CY2022Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
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CY2023Q2 us-gaap Inventory Finished Goods
InventoryFinishedGoods
105000000.0
CY2022Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
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CY2023Q2 us-gaap Inventory Work In Process
InventoryWorkInProcess
208800000
CY2022Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
242500000
CY2023Q2 us-gaap Inventory Raw Materials
InventoryRawMaterials
171300000
CY2022Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
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CY2023Q2 us-gaap Other Inventory Supplies
OtherInventorySupplies
12800000
CY2022Q4 us-gaap Other Inventory Supplies
OtherInventorySupplies
10900000
CY2023Q2 us-gaap Inventory Net
InventoryNet
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CY2022Q4 us-gaap Inventory Net
InventoryNet
525400000
CY2023Q2 us-gaap Land
Land
37900000
CY2022Q4 us-gaap Land
Land
28400000
CY2023Q2 us-gaap Buildings And Improvements Gross
BuildingsAndImprovementsGross
196400000
CY2022Q4 us-gaap Buildings And Improvements Gross
BuildingsAndImprovementsGross
185500000
CY2023Q2 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
1254800000
CY2022Q4 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
1232700000
CY2023Q2 us-gaap Construction In Progress Gross
ConstructionInProgressGross
175600000
CY2022Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
141300000
CY2023Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
1664700000
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
1587900000
CY2023Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
623700000
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
574900000
CY2022Q4 us-gaap Assets Held For Sale Not Part Of Disposal Group
AssetsHeldForSaleNotPartOfDisposalGroup
200000
CY2023Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
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CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
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CY2023Q2 us-gaap Bank Overdrafts
BankOverdrafts
13400000
CY2022Q4 us-gaap Bank Overdrafts
BankOverdrafts
13600000
CY2023Q2 us-gaap Taxes Payable Current
TaxesPayableCurrent
9700000
CY2022Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
8900000
CY2023Q2 us-gaap Interest Payable Current
InterestPayableCurrent
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CY2022Q4 us-gaap Interest Payable Current
InterestPayableCurrent
9900000
CY2023Q2 us-gaap Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
1000000.0
CY2022Q4 us-gaap Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
1100000
CY2023Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
9300000
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
9100000
CY2023Q2 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
2000000.0
CY2022Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
2100000
CY2023Q2 us-gaap Accrued Liabilities And Other Liabilities
AccruedLiabilitiesAndOtherLiabilities
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CY2022Q4 us-gaap Accrued Liabilities And Other Liabilities
AccruedLiabilitiesAndOtherLiabilities
23700000
CY2023Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
70400000
CY2022Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
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SelfInsuranceReserveNoncurrent
32100000
CY2022Q4 us-gaap Self Insurance Reserve Noncurrent
SelfInsuranceReserveNoncurrent
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CY2023Q2 us-gaap Accrued Environmental Loss Contingencies Noncurrent
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CY2022Q4 us-gaap Accrued Environmental Loss Contingencies Noncurrent
AccruedEnvironmentalLossContingenciesNoncurrent
16600000
CY2023Q2 us-gaap Other Sundry Liabilities Noncurrent
OtherSundryLiabilitiesNoncurrent
36600000
CY2022Q4 us-gaap Other Sundry Liabilities Noncurrent
OtherSundryLiabilitiesNoncurrent
27200000
CY2023Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
85900000
CY2022Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
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CY2023Q2 us-gaap Excess Of Replacement Or Current Costs Over Stated Lifo Value
ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue
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CY2022Q4 us-gaap Excess Of Replacement Or Current Costs Over Stated Lifo Value
ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue
84600000
CY2022Q4 us-gaap Restructuring Reserve
RestructuringReserve
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CY2023Q1 us-gaap Restructuring Charges
RestructuringCharges
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CY2023Q1 us-gaap Payments For Restructuring
PaymentsForRestructuring
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CY2023Q1 us-gaap Restructuring Reserve
RestructuringReserve
1900000
CY2023Q2 us-gaap Restructuring Charges
RestructuringCharges
1200000
CY2023Q2 us-gaap Payments For Restructuring
PaymentsForRestructuring
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CY2023Q2 us-gaap Restructuring Reserve
RestructuringReserve
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CY2023Q2 us-gaap Margin Deposit Assets
MarginDepositAssets
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CY2022Q4 us-gaap Margin Deposit Assets
MarginDepositAssets
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CY2023Q2 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
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CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
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kalu Estimated Final Remediation Cost Feasibility Study Expected Occur Year
EstimatedFinalRemediationCostFeasibilityStudyExpectedOccurYear
2024
CY2023Q2 us-gaap Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
18200000
kalu Expected Period Related To Remediation Expenditures For Environmental Contingencies Period
ExpectedPeriodRelatedToRemediationExpendituresForEnvironmentalContingenciesPeriod
P30Y
CY2023Q2 us-gaap Loss Contingency Range Of Possible Loss Portion Not Accrued
LossContingencyRangeOfPossibleLossPortionNotAccrued
11700000
kalu Time Period Within Which Recorded Estimate Of Its Environmental Obligation May Change
TimePeriodWithinWhichRecordedEstimateOfItsEnvironmentalObligationMayChange
P12M
us-gaap Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
6000000.0
CY2023Q2 us-gaap Investment Income Interest
InvestmentIncomeInterest
200000
CY2022Q2 us-gaap Investment Income Interest
InvestmentIncomeInterest
200000
us-gaap Investment Income Interest
InvestmentIncomeInterest
600000
us-gaap Investment Income Interest
InvestmentIncomeInterest
200000
CY2023Q2 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
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CY2022Q2 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
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us-gaap Defined Benefit Plan Net Periodic Benefit Cost
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us-gaap Defined Benefit Plan Net Periodic Benefit Cost
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2900000
CY2023Q2 us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
200000
CY2022Q2 us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
-700000
us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
300000
us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
-1100000
CY2023Q2 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
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us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
14200000
CY2023Q2 kalu Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
-200000
CY2022Q2 kalu Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
-1700000
kalu Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
-100000
kalu Other Nonoperating Income Expense Net
OtherNonoperatingIncomeExpenseNet
-1500000
CY2023Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-2500000
CY2022Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-3700000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
11100000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-5300000
CY2023Q2 us-gaap Accounts Receivable Sale
AccountsReceivableSale
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us-gaap Accounts Receivable Sale
AccountsReceivableSale
626600000
CY2023Q2 kalu Discount Fees Recognized
DiscountFeesRecognized
8000000.0
kalu Discount Fees Recognized
DiscountFeesRecognized
15200000
CY2022Q2 us-gaap Accounts Receivable Sale
AccountsReceivableSale
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us-gaap Accounts Receivable Sale
AccountsReceivableSale
889400000
CY2022Q2 kalu Discount Fees Recognized
DiscountFeesRecognized
6300000
kalu Discount Fees Recognized
DiscountFeesRecognized
9200000
CY2023Q2 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
2500000
CY2022Q2 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
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us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
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us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
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CY2023Q2 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
500000
CY2022Q2 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
700000
us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
900000
us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
1200000
CY2023Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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CY2022Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7900000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-800000
CY2023Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
3000000.0
CY2022Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-4100000
CY2023Q2 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
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CY2022Q2 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.23
CY2023Q2 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.13
CY2023Q2 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.01
CY2023Q2 kalu Effective Tax Rate Reconciliation Foreign Withholding Tax
EffectiveTaxRateReconciliationForeignWithholdingTax
0.01
CY2023Q2 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
0.01
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7900000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-800000
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.19
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.13
us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.09
us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.01
kalu Effective Tax Rate Reconciliation Foreign Withholding Tax
EffectiveTaxRateReconciliationForeignWithholdingTax
0.01
us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
-0.08
us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.05
us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies State And Local
EffectiveIncomeTaxRateReconciliationTaxContingenciesStateAndLocal
-0.01
us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
0.02
kalu Effective Tax Rate Reconciliation Foreign Withholding Tax
EffectiveTaxRateReconciliationForeignWithholdingTax
0.01
CY2023Q2 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
6000000.0
CY2022Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
5000000.0
CY2023Q2 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
6000000.0
CY2022Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
5000000.0
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
18300000
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
-13800000
us-gaap Net Income Loss
NetIncomeLoss
34200000
us-gaap Net Income Loss
NetIncomeLoss
-5700000
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15974000
CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15899000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15957000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15883000
CY2023Q2 us-gaap Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends
IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends
109000
us-gaap Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends
IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends
133000
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16083000
CY2022Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
15899000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16090000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
15883000
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.14
CY2022Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.14
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.36
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.14
CY2022Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.87
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.12
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.36
CY2023Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
42000
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
16000
CY2022Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
157000
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
161000
us-gaap Interest Paid Net
InterestPaidNet
22400000
us-gaap Interest Paid Net
InterestPaidNet
23100000
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
15900000
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
19600000
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
2600000
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
2100000
us-gaap Operating Lease Payments
OperatingLeasePayments
4700000
us-gaap Operating Lease Payments
OperatingLeasePayments
4900000
us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
9100000
us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
300000
CY2023Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
19800000
CY2022Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
235200000
CY2023Q2 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
18600000
CY2022Q2 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
14200000
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
38400000
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
249400000
CY2023Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
814100000
CY2022Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
954200000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1621700000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1903000000.0
CY2023Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
814100000
CY2022Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
954200000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1621700000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1903000000.0
CY2023Q2 us-gaap Income Taxes Paid
IncomeTaxesPaid
200000
CY2022Q2 us-gaap Income Taxes Paid
IncomeTaxesPaid
3300000
us-gaap Income Taxes Paid
IncomeTaxesPaid
500000
us-gaap Income Taxes Paid
IncomeTaxesPaid
3400000

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