$DENN
DENNY'S Corp Stock $denn

$denn Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-Q Financial Statement

#000085277221000091 Filed on November 02, 2021

Income Statement

Concept	2021 Q4	2021 Q3	2020 Q3
Revenue	$107.6M	$103.8M	$71.64M
YoY Change	34.38%	44.87%	-42.34%
Cost Of Revenue	$37.79M	$34.74M	$25.00M
YoY Change	26.81%	38.97%	60.23%
Gross Profit	$69.85M	$69.05M	$46.70M
YoY Change	38.86%	47.86%	-57.02%
Gross Profit Margin	64.89%	66.53%	65.18%
Selling, General & Admin	$49.47M	$47.79M	$40.20M
YoY Change	3.06%	18.89%	-27.31%
% of Gross Profit	70.82%	69.21%	86.08%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$4.066M	$3.822M	$4.048M
YoY Change	4.26%	-5.58%	-6.69%
% of Gross Profit	5.82%	5.54%	8.67%
Operating Expenses	$53.53M	$51.61M	$44.20M
YoY Change	3.15%	16.77%	-25.84%
Operating Profit	$16.32M	$17.65M	$3.240M
YoY Change	-1119.69%	444.81%	-95.25%
Interest Expense	-$3.134M	$3.671M	$4.422M
YoY Change	-31.87%	-16.98%	5.59%
% of Operating Profit	-19.21%	20.8%	136.48%
Other Income/Expense, Net	-$989.0K	$2.368M	$8.477M
YoY Change	-112.36%	-72.07%	1942.65%
Pretax Income	$58.50M	$16.35M	$7.295M
YoY Change	2443.52%	124.11%	-88.67%
Income Tax	$15.05M	$4.084M	$818.0K
% Of Pretax Income	25.72%	24.98%	11.21%
Net Earnings	$43.46M	$12.27M	$6.477M
YoY Change	1710.63%	89.36%	-86.81%
Net Earnings / Revenue	40.37%	11.82%	9.04%
Basic Earnings Per Share		$0.19	$0.10
Diluted Earnings Per Share	$670.1K	$0.19	$0.10
COMMON SHARES
Basic Shares Outstanding	63.39M shares	65.45M shares	63.79M shares
Diluted Shares Outstanding		65.83M shares	64.03M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2020 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$33.17M	$12.29M	$13.50M
YoY Change	435.08%	-9.0%	159.62%
Cash & Equivalents	$30.62M	$10.20M	$11.22M
Short-Term Investments	$2.551M	$2.082M	$2.300M
Other Short-Term Assets	$11.39M	$16.18M	$22.00M
YoY Change	-42.75%	-26.47%	77.42%
Inventory	$5.060M	$1.230M	$1.017M
Prepaid Expenses
Receivables	$12.86M	$12.27M	$15.60M
Other Receivables	$6.765M	$4.633M	$5.000M
Total Short-Term Assets	$69.25M	$46.60M	$57.18M
YoY Change	42.29%	-18.51%	46.5%
LONG-TERM ASSETS
Property, Plant & Equipment	$91.18M	$81.90M	$245.1M
YoY Change	5.83%	-66.59%	148.73%
Goodwill	$36.88M	$36.88M	$36.88M
YoY Change	0.0%	0.0%	0.0%
Intangibles	$50.23M	$50.56M	$52.10M
YoY Change	-2.59%	-2.96%	-4.56%
Long-Term Investments
YoY Change
Other Assets	$37.08M	$32.88M	$30.41M
YoY Change	13.41%	8.1%	-8.67%
Total Long-Term Assets	$366.3M	$364.4M	$393.6M
YoY Change	-4.19%	-7.42%	-2.18%
TOTAL ASSETS
Total Short-Term Assets	$69.25M	$46.60M	$57.18M
Total Long-Term Assets	$366.3M	$364.4M	$393.6M
Total Assets	$435.5M	$411.0M	$450.8M
YoY Change	1.06%	-8.82%	2.12%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$15.60M	$15.15M	$10.90M
YoY Change	29.73%	39.03%	-38.45%
Accrued Expenses	$56.15M	$51.60M	$38.20M
YoY Change	30.87%	35.08%	-15.86%
Deferred Revenue	$1.928M	$1.924M	$2.112M
YoY Change	-3.46%	-8.9%	-3.21%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.952M	$2.016M	$2.000M
YoY Change	8.44%	0.8%	11.11%
Total Short-Term Liabilities	$97.52M	$90.06M	$72.46M
YoY Change	26.36%	24.29%	-17.52%
LONG-TERM LIABILITIES
Long-Term Debt	$170.0M	$170.0M	$230.0M
YoY Change	-19.05%	-26.09%	7.98%
Other Long-Term Liabilities	$87.79M	$89.33M	$120.2M
YoY Change	-22.2%	-25.7%	27.63%
Total Long-Term Liabilities	$403.3M	$410.6M	$516.7M
YoY Change	-16.72%	-20.54%	9.4%
TOTAL LIABILITIES
Total Short-Term Liabilities	$97.52M	$90.06M	$72.46M
Total Long-Term Liabilities	$403.3M	$410.6M	$516.7M
Total Liabilities	$500.8M	$500.7M	$589.2M
YoY Change	-10.8%	-15.02%	5.18%
SHAREHOLDERS EQUITY
Retained Earnings	-$116.4M	-$159.9M	-$196.9M
YoY Change	-40.14%	-18.78%	-5.33%
Common Stock	$136.2M	$133.1M	$673.7M
YoY Change	9.45%	-80.25%	11.26%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$30.59M	$6.563M	$554.0M
YoY Change		-98.82%	16.78%
Treasury Stock Shares	1.990M shares	400.0K shares	54.01M shares
Shareholders Equity	-$65.27M	-$89.64M	-$138.4M
YoY Change
Total Liabilities & Shareholders Equity	$435.5M	$411.0M	$450.8M
YoY Change	1.06%	-8.82%	2.12%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2020 Q3
OPERATING ACTIVITIES
Net Income	$43.46M	$12.27M	$6.477M
YoY Change	1710.63%	89.36%	-86.81%
Depreciation, Depletion And Amortization	$4.066M	$3.822M	$4.048M
YoY Change	4.26%	-5.58%	-6.69%
Cash From Operating Activities	$12.94M	$19.86M	-$3.600M
YoY Change	52.28%	-651.61%	-152.94%
INVESTING ACTIVITIES
Capital Expenditures	-$2.034M	-$2.213M	-$1.000M
YoY Change	35.6%	121.3%	-82.76%
Acquisitions
YoY Change
Other Investing Activities	$33.96M	$308.0K	$2.700M
YoY Change	607.5%	-88.59%	-96.17%
Cash From Investing Activities	$31.93M	-$1.905M	$1.600M
YoY Change	839.0%	-219.06%	-97.52%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-24.45M	-18.63M	-7.800M
YoY Change	27.34%	138.87%	-89.14%
NET CHANGE
Cash From Operating Activities	12.94M	19.86M	-3.600M
Cash From Investing Activities	31.93M	-1.905M	1.600M
Cash From Financing Activities	-24.45M	-18.63M	-7.800M
Net Change In Cash	20.42M	-679.0K	-9.800M
YoY Change	-379.74%	-93.07%	2350.0%
FREE CASH FLOW
Cash From Operating Activities	$12.94M	$19.86M	-$3.600M
Capital Expenditures	-$2.034M	-$2.213M	-$1.000M
Free Cash Flow	$14.98M	$22.07M	-$2.600M
YoY Change	49.78%	-948.88%	-120.63%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0000852772
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-29
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2021-09-29
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-18051
	dei	Entity Registrant Name EntityRegistrantName	DENNY’S CORPORATION
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	13-3487402
	dei	Entity Address Address Line1 EntityAddressAddressLine1	203 East Main Street
	dei	Entity Address City Or Town EntityAddressCityOrTown	Spartanburg,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	SC
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	29319-0001
	dei	City Area Code CityAreaCode	864
	dei	Local Phone Number LocalPhoneNumber	597-8000
	dei	Security12b Title Security12bTitle	$.01 Par Value, Common Stock
	dei	Trading Symbol TradingSymbol	DENN
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2021Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	63386061	shares
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10203000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3892000	USD
CY2021Q3	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	2082000	USD
CY2020Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	2272000	USD
CY2021Q3	us-gaap	Receivables Net Current ReceivablesNetCurrent	16903000	USD
CY2020Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	21349000	USD
CY2021Q3	us-gaap	Inventory Net InventoryNet	1230000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	1181000	USD
CY2021Q3	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	1627000	USD
CY2020Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	1125000	USD
CY2021Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	14550000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	18847000	USD
CY2021Q3	us-gaap	Assets Current AssetsCurrent	46595000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	48666000	USD
CY2021Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	151887000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	146583000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	81897000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	86154000	USD
CY2021Q3	denn	Accumulated Amortization Financing Lease Rou Assets AccumulatedAmortizationFinancingLeaseROUAssets	11217000	USD
CY2020Q4	denn	Accumulated Amortization Financing Lease Rou Assets AccumulatedAmortizationFinancingLeaseROUAssets	9907000	USD
CY2021Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	9403000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	9830000	USD
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CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	139534000	USD
CY2021Q3	us-gaap	Goodwill Goodwill	36884000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	36884000	USD
CY2021Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	50559000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	51559000	USD
CY2021Q3	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	3123000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	2414000	USD
CY2021Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	18069000	USD
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	23210000	USD
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CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	32698000	USD
CY2021Q3	us-gaap	Assets Assets	411024000	USD
CY2020Q4	us-gaap	Assets Assets	430949000	USD
CY2021Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2016000	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1839000	USD
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	15907000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	16856000	USD
CY2021Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	15152000	USD
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	12021000	USD
CY2021Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	56985000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	46462000	USD
CY2021Q3	us-gaap	Liabilities Current LiabilitiesCurrent	90060000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	77178000	USD
CY2021Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	170000000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	210000000	USD
CY2021Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	12825000	USD
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	13530000	USD
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	129409000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	137534000	USD
CY2021Q3	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	9037000	USD
CY2020Q4	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	10309000	USD
CY2021Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	89330000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	112844000	USD
CY2021Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	410601000	USD
CY2020Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	484217000	USD
CY2021Q3	us-gaap	Liabilities Liabilities	500661000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	561395000	USD
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	135000000	shares
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	135000000	shares
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	64200000	shares
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63795000	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	63962000	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63962000	shares
CY2021Q3	us-gaap	Common Stock Value CommonStockValue	642000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	640000	USD
CY2021Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	132436000	USD
CY2020Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	123833000	USD
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-159896000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-194514000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-56256000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-60405000	USD
CY2021Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	405000	shares
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0	shares
CY2021Q3	us-gaap	Treasury Stock Value TreasuryStockValue	6563000	USD
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	0	USD
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	-89637000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-130446000	USD
CY2021Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	411024000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	430949000	USD
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	103794000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	71644000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	290535000	USD
	us-gaap	Occupancy Net OccupancyNet	8707000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	208500000	USD
CY2021Q3	us-gaap	Cost Direct Material CostDirectMaterial	11430000	USD
CY2020Q3	us-gaap	Cost Direct Material CostDirectMaterial	7106000	USD
	us-gaap	Cost Direct Material CostDirectMaterial	31149000	USD
	us-gaap	Cost Direct Material CostDirectMaterial	21541000	USD
CY2021Q3	us-gaap	Cost Direct Labor CostDirectLabor	17404000	USD
CY2020Q3	us-gaap	Cost Direct Labor CostDirectLabor	11925000	USD
	us-gaap	Cost Direct Labor CostDirectLabor	47339000	USD
	us-gaap	Cost Direct Labor CostDirectLabor	37070000	USD
CY2021Q3	us-gaap	Occupancy Net OccupancyNet	3013000	USD
CY2020Q3	us-gaap	Occupancy Net OccupancyNet	2638000	USD
	us-gaap	Occupancy Net OccupancyNet	8529000	USD
CY2021Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	6722000	USD
CY2020Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	5701000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	19351000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	15954000	USD
CY2021Q3	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	38569000	USD
CY2020Q3	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	27370000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	106546000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	83094000	USD
CY2021Q3	us-gaap	Costs Of Franchised Outlets CostsOfFranchisedOutlets	27469000	USD
CY2020Q3	us-gaap	Costs Of Franchised Outlets CostsOfFranchisedOutlets	24073000	USD
	us-gaap	Costs Of Franchised Outlets CostsOfFranchisedOutlets	79962000	USD
	us-gaap	Costs Of Franchised Outlets CostsOfFranchisedOutlets	68487000	USD
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	16497000	USD
CY2020Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	13694000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	50992000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34589000	USD
CY2021Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	3822000	USD
CY2020Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4048000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11380000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	12252000	USD
CY2021Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	215000	USD
CY2020Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	781000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-204000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-2319000	USD
CY2021Q3	us-gaap	Costs And Expenses CostsAndExpenses	86142000	USD
CY2020Q3	us-gaap	Costs And Expenses CostsAndExpenses	68404000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	249084000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	200741000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	17652000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	3240000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	41451000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	7759000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	3671000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	4422000	USD
	us-gaap	Interest Expense InterestExpense	12014000	USD
	us-gaap	Interest Expense InterestExpense	13320000	USD
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2368000	USD
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	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	16165000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-3851000	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	16349000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7295000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	45602000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9412000	USD
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4084000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	818000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10984000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1937000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	12265000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	6477000	USD
	us-gaap	Net Income Loss NetIncomeLoss	34618000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-7475000	USD
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.13
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.13
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65447000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63793000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65413000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59350000	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65829000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	64027000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65814000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59350000	shares
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	12265000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	6477000	USD
	us-gaap	Net Income Loss NetIncomeLoss	34618000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-7475000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-10000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-5000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-31000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-17000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-30000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-17000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-89000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-50000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	14000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	151000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	585000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	-12416000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	43000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	435000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	1697000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-34723000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-259000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-121000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-771000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-541000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-751000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-350000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-2239000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-1556000	USD
CY2021Q3	denn	Other Comprehensive Income Loss Reclassification On Dedesignation Tax OtherComprehensiveIncomeLossReclassificationOnDedesignationTax	0	USD
CY2020Q3	denn	Other Comprehensive Income Loss Reclassification On Dedesignation Tax OtherComprehensiveIncomeLossReclassificationOnDedesignationTax	0	USD
	denn	Other Comprehensive Income Loss Reclassification On Dedesignation Tax OtherComprehensiveIncomeLossReclassificationOnDedesignationTax	0	USD
	denn	Other Comprehensive Income Loss Reclassification On Dedesignation Tax OtherComprehensiveIncomeLossReclassificationOnDedesignationTax	-1892000	USD
CY2021Q3	denn	Other Comprehensive Income Loss Reclassification Of Gain Loss On Dedesignation Of Derivatives After Tax Net OtherComprehensiveIncomeLossReclassificationOfGainLossOnDedesignationOfDerivativesAfterTaxNet	0	USD
CY2020Q3	denn	Other Comprehensive Income Loss Amortization Of Unrealized Gains Losses On Derivatives After Tax Net OtherComprehensiveIncomeLossAmortizationOfUnrealizedGainsLossesOnDerivativesAfterTaxNet	-210000	USD
CY2020Q3	denn	Other Comprehensive Income Loss Reclassification Of Gain Loss On Dedesignation Of Derivatives After Tax Net OtherComprehensiveIncomeLossReclassificationOfGainLossOnDedesignationOfDerivativesAfterTaxNet	0	USD
	denn	Other Comprehensive Income Loss Reclassification Of Gain Loss On Dedesignation Of Derivatives After Tax Net OtherComprehensiveIncomeLossReclassificationOfGainLossOnDedesignationOfDerivativesAfterTaxNet	0	USD
	denn	Other Comprehensive Income Loss Reclassification Of Gain Loss On Dedesignation Of Derivatives After Tax Net OtherComprehensiveIncomeLossReclassificationOfGainLossOnDedesignationOfDerivativesAfterTaxNet	-5462000	USD
CY2021Q3	denn	Other Comprehensive Income Loss Reclassification Of Unrealized Gains Losses Tax OtherComprehensiveIncomeLossReclassificationOfUnrealizedGainsLossesTax	0	USD
CY2020Q3	denn	Other Comprehensive Income Loss Reclassification Of Unrealized Gains Losses Tax OtherComprehensiveIncomeLossReclassificationOfUnrealizedGainsLossesTax	-73000	USD
	denn	Other Comprehensive Income Loss Reclassification Of Unrealized Gains Losses Tax OtherComprehensiveIncomeLossReclassificationOfUnrealizedGainsLossesTax	-42000	USD
	denn	Other Comprehensive Income Loss Reclassification Of Unrealized Gains Losses Tax OtherComprehensiveIncomeLossReclassificationOfUnrealizedGainsLossesTax	-142000	USD
CY2021Q3	denn	Other Comprehensive Income Loss Amortization Of Unrealized Gains Losses On Derivatives After Tax Net OtherComprehensiveIncomeLossAmortizationOfUnrealizedGainsLossesOnDerivativesAfterTaxNet	0	USD
	denn	Other Comprehensive Income Loss Amortization Of Unrealized Gains Losses On Derivatives After Tax Net OtherComprehensiveIncomeLossAmortizationOfUnrealizedGainsLossesOnDerivativesAfterTaxNet	-124000	USD
	denn	Other Comprehensive Income Loss Amortization Of Unrealized Gains Losses On Derivatives After Tax Net OtherComprehensiveIncomeLossAmortizationOfUnrealizedGainsLossesOnDerivativesAfterTaxNet	-410000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	824000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1012000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4149000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-27245000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13089000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7489000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	38767000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-34720000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	-99423000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	12265000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	824000	USD
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3260000	USD
CY2021Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	6563000	USD
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	-89637000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	-217507000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	6477000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1012000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	69571000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1930000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	146000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	-138371000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-130446000	USD
	us-gaap	Net Income Loss NetIncomeLoss	34618000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4149000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8489000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	6563000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	116000	USD
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	-89637000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	-138064000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-7475000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-27245000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	69571000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	-1177000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	34193000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	212000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	-138371000	USD
	us-gaap	Net Income Loss NetIncomeLoss	34618000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-7475000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11380000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	12252000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-204000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-2319000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	14771000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-4185000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	946000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	591000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	11000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	117000	USD
	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	52000	USD
	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	-43000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3713000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2505000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	10212000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1972000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-4182000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-7465000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	49000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-265000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-4296000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3865000	USD
	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	1021000	USD
	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-474000	USD
	denn	Increase Decrease In Operating Lease Assets And Liabilities IncreaseDecreaseInOperatingLeaseAssetsAndLiabilities	1150000	USD
	denn	Increase Decrease In Operating Lease Assets And Liabilities IncreaseDecreaseInOperatingLeaseAssetsAndLiabilities	-1231000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	6360000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-8540000	USD
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	1462000	USD
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-8739000	USD
	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	1253000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	5476000	USD
	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	971000	USD
	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	5890000	USD
	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-6512000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-4233000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-5625000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	63229000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-11610000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	5321000	USD
	denn	Proceeds From Sale Of Other Productive Assets Net Of Costs ProceedsFromSaleOfOtherProductiveAssetsNetOfCosts	1785000	USD
	denn	Proceeds From Sale Of Other Productive Assets Net Of Costs ProceedsFromSaleOfOtherProductiveAssetsNetOfCosts	4536000	USD
	us-gaap	Payments To Acquire Longterm Investments PaymentsToAcquireLongtermInvestments	0	USD
	us-gaap	Payments To Acquire Longterm Investments PaymentsToAcquireLongtermInvestments	1400000	USD
	us-gaap	Proceeds From Sale Of Longterm Investments ProceedsFromSaleOfLongtermInvestments	200000	USD
	us-gaap	Proceeds From Sale Of Longterm Investments ProceedsFromSaleOfLongtermInvestments	2900000	USD
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	539000	USD
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	1385000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1275000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	181000000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	140500000	USD
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	115000	USD
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	670000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2912000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	221000000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	150500000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1583000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1115000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	116000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	212000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1377000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3049000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1809000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	982000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6228000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	36008000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	69571000	USD
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-3125000	USD
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-449000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-54006000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	18180000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	6311000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	7845000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3892000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3372000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10203000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11217000	USD
CY2021Q3	us-gaap	Number Of Restaurants NumberOfRestaurants	1647	restaurant
CY2021Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	13194000	USD
CY2020Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	15535000	USD
CY2021Q3	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	1022000	USD
CY2020Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	2104000	USD
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	924000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1699000	USD
CY2021Q3	us-gaap	Receivables Net Current ReceivablesNetCurrent	16903000	USD
CY2020Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	21349000	USD
CY2021Q3	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	342000	USD
CY2020Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	502000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5866000	USD
CY2020Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	56425000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4866000	USD
CY2021Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	18973000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	17076000	USD
CY2021Q3	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	4371000	USD
CY2020Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	4667000	USD
CY2021Q3	us-gaap	Taxes Payable Current TaxesPayableCurrent	6103000	USD
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	4850000	USD
CY2021Q3	us-gaap	Indefinite Lived Trade Names IndefiniteLivedTradeNames	44087000	USD
CY2020Q4	us-gaap	Indefinite Lived Trade Names IndefiniteLivedTradeNames	44087000	USD
CY2021Q3	us-gaap	Indefinite Lived License Agreements IndefiniteLivedLicenseAgreements	120000	USD
CY2020Q4	us-gaap	Indefinite Lived License Agreements IndefiniteLivedLicenseAgreements	120000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12218000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5866000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12218000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4866000	USD
CY2021Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	56425000	USD
CY2021Q3	us-gaap	Accrued Advertising Current AccruedAdvertisingCurrent	12350000	USD
CY2020Q4	us-gaap	Accrued Advertising Current AccruedAdvertisingCurrent	4318000	USD
CY2021Q3	denn	Accrued Liabilities For Unredeemed Gift Cards AccruedLiabilitiesForUnredeemedGiftCards	5204000	USD
CY2020Q4	denn	Accrued Liabilities For Unredeemed Gift Cards AccruedLiabilitiesForUnredeemedGiftCards	6127000	USD
CY2021Q3	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	9984000	USD
CY2020Q4	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	9424000	USD
CY2021Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	56985000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	46462000	USD
CY2021Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	270000000	USD
CY2021Q3	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	53874000	USD
	denn	Number Of Sales Channels NumberOfSalesChannels	2	sale_channel
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	103794000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	71644000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	24959000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	290535000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	208500000	USD
CY2021Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	7594000	USD
CY2020Q3	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	8277000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	23175000	USD
CY2021Q3	us-gaap	Variable Lease Income VariableLeaseIncome	2737000	USD
CY2020Q3	us-gaap	Variable Lease Income VariableLeaseIncome	1805000	USD
	us-gaap	Variable Lease Income VariableLeaseIncome	8180000	USD
	us-gaap	Variable Lease Income VariableLeaseIncome	6193000	USD
CY2021Q3	us-gaap	Lease Income LeaseIncome	10331000	USD
CY2020Q3	us-gaap	Lease Income LeaseIncome	10082000	USD
	us-gaap	Lease Income LeaseIncome	31355000	USD
	us-gaap	Lease Income LeaseIncome	31152000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1100000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	20806000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	381000	USD
	us-gaap	Contract With Customer Liability Change In Timeframe Performance Obligation Satisfied Revenue Recognized ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized	1721000	USD
CY2021Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	19466000	USD
CY2021Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1924000	USD
CY2021Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	17542000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1700000	USD
CY2021Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	93000	USD
CY2020Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1202000	USD
CY2020Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	338000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	2260000	USD
CY2021Q3	us-gaap	Restructuring Charges RestructuringCharges	-122000	USD
CY2020Q3	us-gaap	Restructuring Charges RestructuringCharges	83000	USD
	us-gaap	Restructuring Charges RestructuringCharges	1304000	USD
	us-gaap	Restructuring Charges RestructuringCharges	2060000	USD
CY2021Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	2519000	USD
CY2021Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	215000	USD
CY2020Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	781000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-204000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-2319000	USD
CY2021Q3	us-gaap	Business Exit Costs1 BusinessExitCosts1	101000	USD
CY2020Q3	us-gaap	Business Exit Costs1 BusinessExitCosts1	75000	USD
	us-gaap	Business Exit Costs1 BusinessExitCosts1	324000	USD
	us-gaap	Business Exit Costs1 BusinessExitCosts1	169000	USD
CY2021Q3	us-gaap	Severance Costs1 SeveranceCosts1	-223000	USD
CY2020Q3	us-gaap	Severance Costs1 SeveranceCosts1	8000	USD
	us-gaap	Severance Costs1 SeveranceCosts1	980000	USD
	us-gaap	Severance Costs1 SeveranceCosts1	1891000	USD
CY2021Q3	us-gaap	Restructuring Charges RestructuringCharges	-122000	USD
CY2020Q3	us-gaap	Restructuring Charges RestructuringCharges	83000	USD
	us-gaap	Restructuring Charges RestructuringCharges	1304000	USD
	us-gaap	Restructuring Charges RestructuringCharges	2060000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	100000	USD
CY2021Q3	us-gaap	Restructuring Reserve RestructuringReserve	100000	USD
CY2021Q3	us-gaap	Supplemental Unemployment Benefits Severance Benefits SupplementalUnemploymentBenefitsSeveranceBenefits	300000	USD
CY2020Q4	us-gaap	Supplemental Unemployment Benefits Severance Benefits SupplementalUnemploymentBenefitsSeveranceBenefits	600000	USD
	us-gaap	Net Income Loss NetIncomeLoss	34618000	USD
CY2021Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3352000	USD
CY2020Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1998000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10212000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1972000	USD
CY2021Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.250
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.241
CY2020Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.112
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.206
	denn	Effective Income Tax Rate Reconciliation Reclassification Of Interest Rate Hedges From Other Comprehensive Income EffectiveIncomeTaxRateReconciliationReclassificationOfInterestRateHedgesFromOtherComprehensiveIncome	0.222
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	12265000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	6477000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-7475000	USD
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65447000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63793000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65413000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59350000	shares
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	382000	shares
CY2020Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	234000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	401000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65829000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	64027000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65814000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59350000	shares
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.13
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.13
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	365000	shares
CY2020Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	568000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	445000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1975000	shares
CY2021Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	400000	shares
CY2021Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	6600000	USD
	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	54000000	shares
	denn	Treasury Stock Retired Average Cost Per Share TreasuryStockRetiredAverageCostPerShare	10.26
CY2021Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	400000	shares
CY2020Q3	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	8000000	shares
CY2020Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2020Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	9.15
CY2020Q3	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	69600000	USD
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1429000	USD
CY2021Q3	us-gaap	Purchase Obligation PurchaseObligation	18100000	USD
CY2021Q3	denn	Purchase Obligation Amount Committed By The Company PurchaseObligationAmountCommittedByTheCompany	5700000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	5638000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	545000	USD
	us-gaap	Interest Paid Net InterestPaidNet	11189000	USD
	us-gaap	Interest Paid Net InterestPaidNet	11851000	USD
	us-gaap	Stock Issued1 StockIssued1	3087000	USD
	us-gaap	Stock Issued1 StockIssued1	6042000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	992000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	95000	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	335000	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	USD
	denn	Accrued Deferred Financing Costs AccruedDeferredFinancingCosts	36000	USD
	denn	Accrued Deferred Financing Costs AccruedDeferredFinancingCosts	0	USD

Files In Submission

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$DENN
DENNY'S Corp Stock $denn

2021 Q4 Form 10-Q Financial Statement

#000085277221000091 Filed on November 02, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DENN DENNY'S Corp Stock $denn

2021 Q4 Form 10-Q Financial Statement

#000085277221000091 Filed on November 02, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DENN
DENNY'S Corp Stock $denn