10-K Filing

CAL-MAINE FOODS INC CIK: 16160 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0000016160-18-000071`
Period End Date	20180531
Filing Date	20180723
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	calm-20180602.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 84 Income Statement 106 Cash Flow Statement 95 Stockholders Equity 32 Comprehensive Income 27

Balance Sheet 84 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$268.00K	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$386.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$8.67M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$17.56M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$48.43M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$29.05M	USD	Point-in-time
Investment securities available-for-sale	`AvailableForSaleSecuritiesCurrent`	$282.59M	USD	Point-in-time
Investment securities available-for-sale	`AvailableForSaleSecuritiesCurrent`	$138.46M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	48.63M	shares	Point-in-time
Common stock in treasury (in shares)	`TreasuryStockShares`	26.43M	shares	Point-in-time
Trade receivables, less allowance for doubtful accounts of $268 in 2018 and $386 in 2017	`AccountsReceivableNetCurrent`	$61.26M	USD	Point-in-time
Trade receivables, less allowance for doubtful accounts of $268 in 2018 and $386 in 2017	`AccountsReceivableNetCurrent`	$80.73M	USD	Point-in-time
Common stock in treasury (in shares)	`TreasuryStockShares`	26.48M	shares	Point-in-time
Income tax receivable	`DeferredIncomeTaxesAndOtherTaxReceivableCurrent`	$52.69M	USD	Point-in-time
Income tax receivable	`DeferredIncomeTaxesAndOtherTaxReceivableCurrent`	-	USD	Point-in-time
Other	`AccountsAndOtherReceivablesNetCurrent`	$3.25M	USD	Point-in-time
Other	`AccountsAndOtherReceivablesNetCurrent`	$5.11M	USD	Point-in-time
Total receivables	`ReceivablesNetCurrent`	$117.20M	USD	Point-in-time
Total receivables	`ReceivablesNetCurrent`	$85.84M	USD	Point-in-time
Inventories	`InventoryNet`	$160.69M	USD	Point-in-time
Inventories	`InventoryNet`	$168.64M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.02M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.29M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$587.52M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$436.21M	USD	Point-in-time
Investments in affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$65.73M	USD	Point-in-time
Investments in affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$66.81M	USD	Point-in-time
Goodwill	`Goodwill`	$29.20M	USD	Point-in-time
Goodwill	`Goodwill`	$35.52M	USD	Point-in-time
Goodwill	`Goodwill`	$35.52M	USD	Point-in-time
Goodwill	`Goodwill`	$6.33M	USD	Point-in-time
Other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$4.96M	USD	Point-in-time
Other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$26.31M	USD	Point-in-time
Other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$29.15M	USD	Point-in-time
Other long-lived assets	`OtherAssetsNoncurrent`	$8.30M	USD	Point-in-time
Other long-lived assets	`OtherAssetsNoncurrent`	$8.90M	USD	Point-in-time
Total other assets	`OtherAssets`	$138.70M	USD	Point-in-time
Total other assets	`OtherAssets`	$137.54M	USD	Point-in-time
Property, plant and equipment, less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$458.18M	USD	Point-in-time
Property, plant and equipment, less accumulated depreciation	`PropertyPlantAndEquipmentNet`	$425.38M	USD	Point-in-time
Total assets	`Assets`	$1.03B	USD	Point-in-time
Total assets	`Assets`	$1.15B	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$37.84M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$30.63M	USD	Point-in-time
Accrued dividends payable	`DividendsPayableCurrent`	$17.09M	USD	Point-in-time
Accrued dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Accrued wages and benefits	`EmployeeRelatedLiabilitiesCurrent`	$15.81M	USD	Point-in-time
Accrued wages and benefits	`EmployeeRelatedLiabilitiesCurrent`	$18.97M	USD	Point-in-time
Accrued income taxes payable	`AccruedIncomeTaxesCurrent`	$17.45M	USD	Point-in-time
Accrued income taxes payable	`AccruedIncomeTaxesCurrent`	-	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedLiabilitiesCurrent`	$13.41M	USD	Point-in-time
Accrued expenses and other liabilities	`AccruedLiabilitiesCurrent`	$12.96M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$4.83M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$3.54M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$64.68M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$107.84M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$2.55M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$6.11M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$7.53M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$8.32M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$76.06M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$110.28M	USD	Point-in-time
Total liabilities	`Liabilities`	$188.60M	USD	Point-in-time
Total liabilities	`Liabilities`	$194.76M	USD	Point-in-time
Commitments and contingencies See Notes 7, 8, and 12	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies See Notes 7, 8, and 12	`CommitmentsAndContingencies`	-	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$53.32M	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapitalCommonStock`	$49.93M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$924.92M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$816.05M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-128.00K	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-693.00K	USD	Point-in-time
Common stock in treasury, at cost 26,430 and 26,484 shares in 2018 and 2017, respectively	`TreasuryStockValue`	$23.91M	USD	Point-in-time
Common stock in treasury, at cost 26,430 and 26,484 shares in 2018 and 2017, respectively	`TreasuryStockValue`	$24.97M	USD	Point-in-time
Total Cal-Maine Foods, Inc. stockholders' equity	`StockholdersEquity`	$842.69M	USD	Point-in-time
Total Cal-Maine Foods, Inc. stockholders' equity	`StockholdersEquity`	$953.33M	USD	Point-in-time
Noncontrolling interest in consolidated entities	`MinorityInterest`	$2.35M	USD	Point-in-time
Noncontrolling interest in consolidated entities	`MinorityInterest`	$1.81M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$704.56M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$917.36M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$955.68M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$844.49M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$1.15B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$1.03B	USD	Point-in-time

Income Statement 106 line items

Line Item	Tag	Value	Unit	Period
Net sales	`SalesRevenueNet`	$1.91B	USD	Annual
Net sales	`SalesRevenueNet`	$361.17M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$239.84M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$1.50B	USD	Annual
Net sales	`SalesRevenueNet`	$1.07B	USD	Annual
Net sales	`SalesRevenueNet`	$262.85M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$435.82M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$306.54M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$274.58M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$253.54M	USD	1 Quarter
Net sales	`SalesRevenueNet`	$443.10M	USD	1 Quarter
Cost of sales	`CostOfGoodsSold`	$1.03B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$1.26B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$1.14B	USD	Annual
Gross profit	`GrossProfit`	$45.55M	USD	Annual
Gross profit	`GrossProfit`	$141.22M	USD	1 Quarter
Gross profit	`GrossProfit`	$361.05M	USD	Annual
Gross profit	`GrossProfit`	$12.01M	USD	1 Quarter
Gross profit	`GrossProfit`	$82.40M	USD	1 Quarter
Gross profit	`GrossProfit`	$3.95M	USD	1 Quarter
Gross profit	`GrossProfit`	$39.16M	USD	1 Quarter
Gross profit	`GrossProfit`	$648.07M	USD	Annual
Gross profit	`GrossProfit`	$120.10M	USD	1 Quarter
Gross profit	`GrossProfit`	$-9.57M	USD	1 Quarter
Gross profit	`GrossProfit`	$17.34M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$177.76M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$177.15M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$173.98M	USD	Annual
Legal settlement expense - See Note 12	`LegalFees`	-	USD	Annual
Legal settlement expense - See Note 12	`LegalFees`	-	USD	Annual
Legal settlement expense - See Note 12	`LegalFees`	$80.75M	USD	Annual
(Gain) loss on disposal of fixed assets	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-473.00K	USD	Annual
(Gain) loss on disposal of fixed assets	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$1.56M	USD	Annual
(Gain) loss on disposal of fixed assets	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-3.66M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$-132.09M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$102.67M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$471.88M	USD	Annual
Interest expense	`InterestExpense`	$318.00K	USD	Annual
Interest expense	`InterestExpense`	$1.16M	USD	Annual
Interest expense	`InterestExpense`	$265.00K	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$4.31M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$3.70M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$3.10M	USD	Annual
Patronage dividends	`PatronageIncome`	$8.29M	USD	Annual
Patronage dividends	`PatronageIncome`	$7.67M	USD	Annual
Patronage dividends	`PatronageIncome`	$6.93M	USD	Annual
Equity in income of affiliates	`IncomeLossFromEquityMethodInvestments`	$5.02M	USD	Annual
Equity in income of affiliates	`IncomeLossFromEquityMethodInvestments`	$3.52M	USD	Annual
Equity in income of affiliates	`IncomeLossFromEquityMethodInvestments`	$1.39M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-573.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$268.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$5.96M	USD	Annual
Total other income	`NonoperatingIncomeExpense`	$15.37M	USD	Annual
Total other income	`NonoperatingIncomeExpense`	$14.66M	USD	Annual
Total other income	`NonoperatingIncomeExpense`	$17.80M	USD	Annual
Income (loss) before income taxes and noncontrolling interest	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-114.29M	USD	Annual
Income (loss) before income taxes and noncontrolling interest	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$487.25M	USD	Annual
Income (loss) before income taxes and noncontrolling interest	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$117.34M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-39.87M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-8.86M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$169.20M	USD	Annual
Net income (loss) including noncontrolling interest	`ProfitLoss`	$-74.43M	USD	Annual
Net income (loss) including noncontrolling interest	`ProfitLoss`	$126.20M	USD	Annual
Net income (loss) including noncontrolling interest	`ProfitLoss`	$318.05M	USD	Annual
Less: Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$264.00K	USD	Annual
Less: Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-149.00K	USD	Annual
Less: Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.01M	USD	Annual
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$316.04M	USD	Annual
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$4.14M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$-26.14M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$-30.94M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$-23.01M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$96.29M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$125.93M	USD	Annual
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$-74.28M	USD	Annual
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$-15.99M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$71.77M	USD	1 Quarter
Net income (loss) attributable to Cal-Maine Foods, Inc.	`NetIncomeLoss`	$-24.47M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.54	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.64	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.51	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.48	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.48	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.33	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.60	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.09	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.99	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-1.54	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.56	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.64	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.60	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-1.54	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.54	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.09	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.53	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.33	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.48	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.48	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.51	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.99	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	48.35M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	48.20M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	48.36M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	48.37M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	48.36M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	48.47M	shares	Annual

Cash Flow Statement 95 line items

Line Item	Tag	Value	Unit	Period
Net income (loss), including noncontrolling interests	`ProfitLoss`	$-74.43M	USD	Annual
Net income (loss), including noncontrolling interests	`ProfitLoss`	$126.20M	USD	Annual
Net income (loss), including noncontrolling interests	`ProfitLoss`	$318.05M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$49.11M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$54.03M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$44.59M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$14.83M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$19.39M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-33.81M	USD	Annual
Equity in income of affiliates	`IncomeLossFromEquityMethodInvestments`	$5.02M	USD	Annual
Equity in income of affiliates	`IncomeLossFromEquityMethodInvestments`	$3.52M	USD	Annual
Equity in income of affiliates	`IncomeLossFromEquityMethodInvestments`	$1.39M	USD	Annual
(Gain) loss on disposal of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-472.00K	USD	Annual
(Gain) loss on disposal of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$1.56M	USD	Annual
(Gain) loss on disposal of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-3.66M	USD	Annual
Stock compensation expense, net of amounts paid	`StockCompensationExpenseBenefitNetOfAmountsPaid`	$3.43M	USD	Annual
Stock compensation expense, net of amounts paid	`StockCompensationExpenseBenefitNetOfAmountsPaid`	$3.07M	USD	Annual
Stock compensation expense, net of amounts paid	`StockCompensationExpenseBenefitNetOfAmountsPaid`	$3.47M	USD	Annual
Recovery of note receivable	`WriteDownRecoveryOfNotesReceivable`	-	USD	Annual
Recovery of note receivable	`WriteDownRecoveryOfNotesReceivable`	$-798.00K	USD	Annual
Recovery of note receivable	`WriteDownRecoveryOfNotesReceivable`	-	USD	Annual
Amortization of investment securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-1.68M	USD	Annual
Amortization of investment securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-6.60M	USD	Annual
Amortization of investment securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-3.40M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	-	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-209.00K	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$71.00K	USD	Annual
(Increase) decrease in receivables and other assets	`IncreaseDecreaseInReceivablesAndOtherAssets`	$-31.40M	USD	Annual
(Increase) decrease in receivables and other assets	`IncreaseDecreaseInReceivablesAndOtherAssets`	$37.22M	USD	Annual
(Increase) decrease in receivables and other assets	`IncreaseDecreaseInReceivablesAndOtherAssets`	$-21.16M	USD	Annual
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$-2.39M	USD	Annual
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$8.54M	USD	Annual
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$7.95M	USD	Annual
Increase (decrease) in accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-9.49M	USD	Annual
Increase (decrease) in accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$28.38M	USD	Annual
Increase (decrease) in accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-8.51M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$388.44M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$200.41M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$-45.92M	USD	Annual
Purchases of investments securities	`PaymentsToAcquireInvestments`	$403.20M	USD	Annual
Purchases of investments securities	`PaymentsToAcquireInvestments`	$29.85M	USD	Annual
Purchases of investments securities	`PaymentsToAcquireInvestments`	$275.29M	USD	Annual
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$248.29M	USD	Annual
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$285.85M	USD	Annual
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$127.66M	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$85.82M	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Investment in Red River Valley Egg Farm LLC	`PaymentsToAcquireInterestInJointVenture`	$33.96M	USD	Annual
Investment in Red River Valley Egg Farm LLC	`PaymentsToAcquireInterestInJointVenture`	$4.10M	USD	Annual
Investment in Red River Valley Egg Farm LLC	`PaymentsToAcquireInterestInJointVenture`	$19.90M	USD	Annual
Payments received on notes receivable and from investments in affiliates	`ProceedsFromSaleAndCollectionOfNotesReceivable`	$5.43M	USD	Annual
Payments received on notes receivable and from investments in affiliates	`ProceedsFromSaleAndCollectionOfNotesReceivable`	$6.59M	USD	Annual
Payments received on notes receivable and from investments in affiliates	`ProceedsFromSaleAndCollectionOfNotesReceivable`	$6.58M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$19.67M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$76.12M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$66.66M	USD	Annual
Net proceeds from disposal of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.86M	USD	Annual
Net proceeds from disposal of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$963.00K	USD	Annual
Net proceeds from disposal of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$84.00K	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$52.73M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-163.85M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-219.15M	USD	Annual
Principal payments on long-term debt	`RepaymentsOfLongTermDebt`	$25.29M	USD	Annual
Principal payments on long-term debt	`RepaymentsOfLongTermDebt`	$4.85M	USD	Annual
Principal payments on long-term debt	`RepaymentsOfLongTermDebt`	$16.51M	USD	Annual
Contributions from (distributions to) noncontrolling interest partners	`ProceedsFromPaymentsToMinorityShareholders`	$-918.00K	USD	Annual
Contributions from (distributions to) noncontrolling interest partners	`ProceedsFromPaymentsToMinorityShareholders`	$279.00K	USD	Annual
Contributions from (distributions to) noncontrolling interest partners	`ProceedsFromPaymentsToMinorityShareholders`	$-73.00K	USD	Annual
Purchase of common stock by treasury (including tax benefit on nonqualifying disposition of incentive stock options)	`ProceedsFromPurchaseofSaleOfTreasuryStockNetofStockIssuedDuringPeriodRestrictedStockAward`	$-1.13M	USD	Annual
Purchase of common stock by treasury (including tax benefit on nonqualifying disposition of incentive stock options)	`ProceedsFromPurchaseofSaleOfTreasuryStockNetofStockIssuedDuringPeriodRestrictedStockAward`	$-1.76M	USD	Annual
Purchase of common stock by treasury (including tax benefit on nonqualifying disposition of incentive stock options)	`ProceedsFromPurchaseofSaleOfTreasuryStockNetofStockIssuedDuringPeriodRestrictedStockAward`	$-1.72M	USD	Annual
Payments of dividends	`PaymentsOfDividends`	$120.94M	USD	Annual
Payments of dividends	`PaymentsOfDividends`	-	USD	Annual
Payments of dividends	`PaymentsOfDividends`	-	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-18.30M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-148.91M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-5.70M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$20.38M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$30.87M	USD	Annual
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-11.48M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$8.67M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$17.56M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$48.43M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$29.05M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$8.67M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$17.56M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$48.43M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$29.05M	USD	Point-in-time
Income taxes paid (refunds received), net	`IncomeTaxesPaidNet`	$-15.23M	USD	Annual
Income taxes paid (refunds received), net	`IncomeTaxesPaidNet`	$166.84M	USD	Annual
Income taxes paid (refunds received), net	`IncomeTaxesPaidNet`	$-45.10M	USD	Annual
Interest (net of amount capitalized)	`InterestPaidNet`	$317.00K	USD	Annual
Interest (net of amount capitalized)	`InterestPaidNet`	$1.07M	USD	Annual
Interest (net of amount capitalized)	`InterestPaidNet`	$265.00K	USD	Annual

Stockholders Equity 32 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$704.56M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$917.36M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$955.68M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$844.49M	USD	Point-in-time
Dividends	`Dividends`	$105.57M	USD	Annual
Dividends	`Dividends`	$17.09M	USD	Annual
Issuance of restricted stock from treasury, net of forfeitures	`StockGrantedDuringPeriodValueSharebasedCompensation`	-	USD	Annual
Issuance of restricted stock from treasury, net of forfeitures	`StockGrantedDuringPeriodValueSharebasedCompensation`	-	USD	Annual
Issuance of restricted stock from treasury, net of forfeitures	`StockGrantedDuringPeriodValueSharebasedCompensation`	-	USD	Annual
Purchase of company stock - shares withheld to satisfy withholding obligation in connection with the vesting of restricted stock	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-1.13M	USD	Annual
Purchase of company stock - shares withheld to satisfy withholding obligation in connection with the vesting of restricted stock	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-1.72M	USD	Annual
Purchase of company stock - shares withheld to satisfy withholding obligation in connection with the vesting of restricted stock	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-1.85M	USD	Annual
Restricted stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$3.43M	USD	Annual
Restricted stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$3.47M	USD	Annual
Restricted stock compensation expense	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$3.07M	USD	Annual
Reclassification of stranded tax effects from change in tax rates	`TaxCutsAndJobsActOf2017ReclassificationFromAOCIToRetainedEarningsTaxEffect`	-	USD	Annual
Cumulative adjustment to restricted stock compensation from the adoption of ASU 2016-09	`CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption`	-	USD	Point-in-time
Reclass of equity portion of American Egg Products in connection with Foodonics' acquisition	`MinorityInterestDecreaseFromRedemptions`	-	USD	Annual
Tax benefit on nonqualifying disposition of incentive stock options	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$87.00K	USD	Annual
Distribution to noncontrolling interest partners	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$918.00K	USD	Annual
Distribution to noncontrolling interest partners	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$73.00K	USD	Annual
Contribution from noncontrolling interest partners	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$279.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$-74.43M	USD	Annual
Net income (loss)	`ProfitLoss`	$126.20M	USD	Annual
Net income (loss)	`ProfitLoss`	$318.05M	USD	Annual
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-80.00K	USD	Annual
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-532.00K	USD	Annual
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-70.00K	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$704.56M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$917.36M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$955.68M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$844.49M	USD	Point-in-time

Comprehensive Income 27 line items

Line Item	Tag	Value	Unit	Period
Net income (loss), including noncontrolling interests	`ProfitLoss`	$-74.43M	USD	Annual
Net income (loss), including noncontrolling interests	`ProfitLoss`	$126.20M	USD	Annual
Net income (loss), including noncontrolling interests	`ProfitLoss`	$318.05M	USD	Annual
Unrealized holding gain (loss) on available-for-sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$-1.15M	USD	Annual
Unrealized holding gain (loss) on available-for-sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$177.00K	USD	Annual
Unrealized holding gain (loss) on available-for-sale securities, net of reclassification adjustments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$-25.00K	USD	Annual
(Increase) decrease in accumulated postretirement benefits obligation, net of reclassification adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$334.00K	USD	Annual
(Increase) decrease in accumulated postretirement benefits obligation, net of reclassification adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-249.00K	USD	Annual
(Increase) decrease in accumulated postretirement benefits obligation, net of reclassification adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$118.00K	USD	Annual
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-157.00K	USD	Annual
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-902.00K	USD	Annual
Other comprehensive loss, before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-143.00K	USD	Annual
Income tax benefit related to items of other comprehensive income	`OtherComprehensiveIncomeLossTax`	$-370.00K	USD	Annual
Income tax benefit related to items of other comprehensive income	`OtherComprehensiveIncomeLossTax`	$-73.00K	USD	Annual
Income tax benefit related to items of other comprehensive income	`OtherComprehensiveIncomeLossTax`	$-77.00K	USD	Annual
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-80.00K	USD	Annual
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-532.00K	USD	Annual
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-70.00K	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-74.51M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$125.66M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$317.98M	USD	Annual
Less: comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$264.00K	USD	Annual
Less: comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$2.01M	USD	Annual
Less: comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-149.00K	USD	Annual
Comprehensive income (loss) attributable to Cal-Maine Foods, Inc.	`ComprehensiveIncomeNetOfTax`	$315.97M	USD	Annual
Comprehensive income (loss) attributable to Cal-Maine Foods, Inc.	`ComprehensiveIncomeNetOfTax`	$-74.36M	USD	Annual
Comprehensive income (loss) attributable to Cal-Maine Foods, Inc.	`ComprehensiveIncomeNetOfTax`	$125.40M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.