$PBPB
POTBELLY CORP Stock $pbpb

$pbpb Overview Financials Valuation SEC Filings Company Website

2021 Form 10-K Financial Statement

#000119573422000010 Filed on March 03, 2022

Income Statement

Concept	2021	2020 Q4	2020
Revenue	$380.1M	$74.87M	$291.3M
YoY Change	30.48%	-26.42%	-28.91%
Cost Of Revenue	$105.0M	$21.20M	$82.20M
YoY Change	27.78%	-20.0%	-24.1%
Gross Profit	$275.0M	$53.70M	$209.1M
YoY Change	31.52%	-28.59%	-30.62%
Gross Profit Margin	72.36%	71.73%	71.79%
Selling, General & Admin	$217.2M	$47.50M	$195.6M
YoY Change	11.05%	-16.08%	-16.34%
% of Gross Profit	78.98%	88.45%	93.54%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$15.91M	$4.720M	$19.83M
YoY Change	-19.77%	-15.86%	-10.28%
% of Gross Profit	5.78%	8.79%	9.48%
Operating Expenses	$402.5M	$65.40M	$362.4M
YoY Change	11.07%	-12.92%	-13.49%
Operating Profit	-$22.49M	-$16.12M	-$71.13M
YoY Change	-68.39%	1770.3%	673.51%
Interest Expense	$963.0K	-$300.0K	$1.076M
YoY Change	-10.5%	200.0%	440.7%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	-$23.45M	-$16.50M	-$72.21M
YoY Change	-67.52%	1550.0%	668.58%
Income Tax	$172.0K	$0.00	-$6.536M
% Of Pretax Income
Net Earnings	-$23.78M	-$16.43M	-$65.39M
YoY Change	-63.63%	1133.26%	172.55%
Net Earnings / Revenue	-6.26%	-21.94%	-22.45%
Basic Earnings Per Share	-$0.86	-$0.68	-$2.74
Diluted Earnings Per Share	-$0.86	-$0.68	-$2.74
COMMON SHARES
Basic Shares Outstanding	27.64M shares		23.90M shares
Diluted Shares Outstanding	27.64M shares		23.90M shares

Balance Sheet

Concept	2021	2020 Q4	2020
SHORT-TERM ASSETS
Cash & Short-Term Investments	$14.35M	$11.10M	$11.10M
YoY Change	29.31%	-40.96%	-40.96%
Cash & Equivalents	$14.35M	$11.13M	$11.10M
Short-Term Investments
Other Short-Term Assets	$4.178M	$4.800M	$4.800M
YoY Change	-12.96%	-15.79%	-15.79%
Inventory	$3.491M	$3.000M	$3.000M
Prepaid Expenses
Receivables	$6.032M	$4.354M	$4.400M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$28.05M	$23.31M	$23.30M
YoY Change	20.4%	-27.67%	-27.64%
LONG-TERM ASSETS
Property, Plant & Equipment	$215.9M	$61.19M	$250.3M
YoY Change	-13.75%	-22.57%	-13.99%
Goodwill		$2.222M
YoY Change		0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$3.668M	$4.100M	$4.100M
YoY Change	-10.54%	2.5%	2.5%
Total Long-Term Assets	$225.2M	$260.0M	$260.1M
YoY Change	-13.42%	-13.51%	-13.5%
TOTAL ASSETS
Total Short-Term Assets	$28.05M	$23.31M	$23.30M
Total Long-Term Assets	$225.2M	$260.0M	$260.1M
Total Assets	$253.2M	$283.4M	$283.4M
YoY Change	-10.64%	-14.88%	-14.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$8.140M	$7.511M	$6.200M
YoY Change	31.29%	93.28%	58.97%
Accrued Expenses	$56.62M	$22.44M	$55.60M
YoY Change	1.84%	9.08%	15.11%
Deferred Revenue		$3.138M
YoY Change		96.86%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$2.333M	$333.0K	$300.0K
YoY Change	677.67%
Total Short-Term Liabilities	$69.88M	$65.61M	$65.60M
YoY Change	6.52%	22.0%	21.93%
LONG-TERM LIABILITIES
Long-Term Debt	$17.52M	$15.95M	$16.00M
YoY Change	9.48%
Other Long-Term Liabilities	$168.3M	$7.157M	$196.3M
YoY Change	-14.29%	122.96%	-6.48%
Total Long-Term Liabilities	$185.8M	$23.11M	$212.3M
YoY Change	-12.49%	619.94%	1.14%
TOTAL LIABILITIES
Total Short-Term Liabilities	$69.88M	$65.61M	$65.60M
Total Long-Term Liabilities	$185.8M	$23.11M	$212.3M
Total Liabilities	$255.6M	$277.9M	$277.6M
YoY Change	-7.94%	5.37%	5.15%
SHAREHOLDERS EQUITY
Retained Earnings		-$319.5M
YoY Change		25.74%
Common Stock		$438.5M
YoY Change		0.67%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$113.3M
YoY Change		0.52%
Treasury Stock Shares		9.612M shares
Shareholders Equity	-$2.322M	$5.770M	$5.800M
YoY Change
Total Liabilities & Shareholders Equity	$253.2M	$283.4M	$283.4M
YoY Change	-10.64%	-14.88%	-14.87%

Cashflow Statement

Concept	2021	2020 Q4	2020
OPERATING ACTIVITIES
Net Income	-$23.78M	-$16.43M	-$65.39M
YoY Change	-63.63%	1133.26%	172.55%
Depreciation, Depletion And Amortization	$15.91M	$4.720M	$19.83M
YoY Change	-19.77%	-15.86%	-10.28%
Cash From Operating Activities	-$4.873M	-$3.870M	-$11.61M
YoY Change	-58.02%	-146.57%	-163.9%
INVESTING ACTIVITIES
Capital Expenditures	$9.048M	-$2.220M	$10.92M
YoY Change	-17.14%	-54.13%	-23.98%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$9.048M	-$2.220M	-$10.92M
YoY Change	-17.14%	-54.13%	-23.98%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$0.00		$0.00
YoY Change			-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$17.15M	-6.200M	$14.85M
YoY Change	15.48%	1376.19%	-411.17%
NET CHANGE
Cash From Operating Activities	-$4.873M	-3.870M	-$11.61M
Cash From Investing Activities	-$9.048M	-2.220M	-$10.92M
Cash From Financing Activities	$17.15M	-6.200M	$14.85M
Net Change In Cash	$3.227M	-12.29M	-$7.680M
YoY Change	-142.02%	-502.95%	692.57%
FREE CASH FLOW
Cash From Operating Activities	-$4.873M	-$3.870M	-$11.61M
Capital Expenditures	$9.048M	-$2.220M	$10.92M
Free Cash Flow	-$13.92M	-$1.650M	-$22.53M
YoY Change	-38.21%	-112.55%	-692.4%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001195734
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4178000	USD
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-26
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-26
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-36104
CY2021	dei	Entity Registrant Name EntityRegistrantName	POTBELLY CORPORATION
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	36-4466837
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	111 N. Canal Street
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 325
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Chicago
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	IL
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	60606
CY2021	dei	City Area Code CityAreaCode	312
CY2021	dei	Local Phone Number LocalPhoneNumber	951-0600
CY2021	dei	Trading Symbol TradingSymbol	PBPB
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	28761080	shares
CY2021	dei	Auditor Location AuditorLocation	Chicago, Illinois
CY2021	dei	Auditor Firm AuditorFirmId	34
CY2021	dei	Auditor Name AuditorName	Deloitte & Touche LLP
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	247500000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14353000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11126000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	27000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	47000	USD
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	6032000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4354000	USD
CY2021Q4	us-gaap	Inventory Gross InventoryGross	3491000	USD
CY2020Q4	us-gaap	Inventory Gross InventoryGross	2989000	USD
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	3404000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4839000	USD
CY2021Q4	us-gaap	Assets Current AssetsCurrent	28054000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	23308000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	49805000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	61193000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	166084000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	189141000	USD
CY2020Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	3404000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	2222000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	2222000	USD
CY2021Q4	pbpb	Deferred Financing Costs Deposits And Other Noncurrent Net DeferredFinancingCostsDepositsAndOtherNoncurrentNet	3668000	USD
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CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	7511000	USD
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CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	22437000	USD
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CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	65606000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	17517000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	15953000	USD
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CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	189146000	USD
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CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7157000	USD
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CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	4217000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	523000	USD
CY2019	pbpb	Contributions From Non Controlling Interest ContributionsFromNonControllingInterest	75000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2335000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	69169000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-65672000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-586000	USD
CY2020	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	389000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	458000	USD
CY2020	pbpb	Contributions From Non Controlling Interest ContributionsFromNonControllingInterest	143000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2515000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5495000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-23623000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1311000	USD
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	219000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	14839000	USD
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	189000	USD
CY2021	pbpb	Contributions From Non Controlling Interest ContributionsFromNonControllingInterest	208000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	192000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2137000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-2417000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-23623000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-65672000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-23585000	USD
CY2021	us-gaap	Depreciation Depreciation	15909000	USD
CY2020	us-gaap	Depreciation Depreciation	19830000	USD
CY2019	us-gaap	Depreciation Depreciation	22103000	USD
CY2021	pbpb	Noncash Lease Income Expense NoncashLeaseIncomeExpense	25856000	USD
CY2020	pbpb	Noncash Lease Income Expense NoncashLeaseIncomeExpense	26579000	USD
CY2019	pbpb	Noncash Lease Income Expense NoncashLeaseIncomeExpense	27853000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	18000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	10000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	13808000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	2137000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2515000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	2335000	USD
CY2021	pbpb	Asset Impairment Store Closure And Disposal Of Property And Equipment AssetImpairmentStoreClosureAndDisposalOfPropertyAndEquipment	4572000	USD
CY2020	pbpb	Asset Impairment Store Closure And Disposal Of Property And Equipment AssetImpairmentStoreClosureAndDisposalOfPropertyAndEquipment	9440000	USD
CY2019	pbpb	Asset Impairment Store Closure And Disposal Of Property And Equipment AssetImpairmentStoreClosureAndDisposalOfPropertyAndEquipment	1829000	USD
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	305000	USD
CY2020	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	723000	USD
CY2019	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	55000	USD
CY2021	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	1677000	USD
CY2020	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	35000	USD
CY2019	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-480000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	502000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-484000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-9000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Expenses Other IncreaseDecreaseInPrepaidExpensesOther	-1083000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Expenses Other IncreaseDecreaseInPrepaidExpensesOther	-617000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Expenses Other IncreaseDecreaseInPrepaidExpensesOther	-5917000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	326000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3621000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-174000	USD
CY2021	pbpb	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-32932000	USD
CY2020	pbpb	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-15895000	USD
CY2019	pbpb	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-28565000	USD
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	3655000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	6174000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-3897000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4873000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-11609000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	18168000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9048000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10920000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	14365000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-9048000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10920000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14365000	USD
CY2021	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	38000000	USD
CY2020	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	61286000	USD
CY2019	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	34436000	USD
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	55000000	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2021	pbpb	Proceeds From Paycheck Protection Program Loan ProceedsFromPaycheckProtectionProgramLoan	0	USD
CY2020	pbpb	Proceeds From Paycheck Protection Program Loan ProceedsFromPaycheckProtectionProgramLoan	10000000	USD
CY2019	pbpb	Proceeds From Paycheck Protection Program Loan ProceedsFromPaycheckProtectionProgramLoan	0	USD
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	195000	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	538000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	189000	USD
CY2021	pbpb	Proceeds From Issuance Of Common Shares And Warrants Net Of Fees ProceedsFromIssuanceOfCommonSharesAndWarrantsNetOfFees	14839000	USD
CY2020	pbpb	Proceeds From Issuance Of Common Shares And Warrants Net Of Fees ProceedsFromIssuanceOfCommonSharesAndWarrantsNetOfFees	0	USD
CY2019	pbpb	Proceeds From Issuance Of Common Shares And Warrants Net Of Fees ProceedsFromIssuanceOfCommonSharesAndWarrantsNetOfFees	0	USD
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	219000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	173000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1298000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	584000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	91000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4217000	USD
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	189000	USD
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	458000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	523000	USD
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	208000	USD
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	143000	USD
CY2019	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	75000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	17148000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	187000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	608000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	14849000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-4772000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3227000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-7680000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-969000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11126000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	18806000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	19775000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14353000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11126000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	18806000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	185000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	206000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	896000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	108000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	1000000	USD
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	460000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	801000	USD
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1198000	USD
CY2021	pbpb	Unpaid Liability For Employee Taxes On Certain Stock Based Arrangements UnpaidLiabilityForEmployeeTaxesOnCertainStockBasedArrangements	13000	USD
CY2020	pbpb	Unpaid Liability For Employee Taxes On Certain Stock Based Arrangements UnpaidLiabilityForEmployeeTaxesOnCertainStockBasedArrangements	0	USD
CY2019	pbpb	Unpaid Liability For Employee Taxes On Certain Stock Based Arrangements UnpaidLiabilityForEmployeeTaxesOnCertainStockBasedArrangements	0	USD
CY2021Q4	pbpb	Number Of Shops Operate By Franchisees NumberOfShopsOperateByFranchisees	46	Shop
CY2019	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2021	pbpb	Number Of Wholly Owned Subsidiaries NumberOfWhollyOwnedSubsidiaries	7	Subsidiary
CY2021Q4	pbpb	Number Of Joint Ventures NumberOfJointVentures	6	JointVenture
CY2021Q4	pbpb	Number Of Joint Ventures NumberOfJointVentures	6	JointVenture
CY2021	us-gaap	Fiscal Period FiscalPeriod	(b) Reporting PeriodWe use a 52/53-week fiscal year that ends on the last Sunday of the calendar year. Approximately every five or six years a 53rd week is added. Fiscal years 2021, 2020 and 2019 each consisted of 52 weeks.
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	Segment
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	Segment
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">(d) Use of Estimates</span></div><div style="margin-top:6pt;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with generally accepted accounting principles in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, revenues and expenses and the disclosure of contingent assets and liabilities. Significant estimates include amounts for long-lived assets and income taxes. Actual results could differ from those estimates.</span></div>
CY2019	us-gaap	Advertising Expense AdvertisingExpense	4100000	USD
CY2021	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2021	us-gaap	Advertising Expense AdvertisingExpense	3000000	USD
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	2800000	USD
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	10300000	USD
CY2019	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	2600000	USD
CY2021	pbpb	Revenue Recognition Gift Card Breakage RevenueRecognitionGiftCardBreakage	200000	USD
CY2020	pbpb	Revenue Recognition Gift Card Breakage RevenueRecognitionGiftCardBreakage	200000	USD
CY2019	pbpb	Revenue Recognition Gift Card Breakage RevenueRecognitionGiftCardBreakage	200000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	3138000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	1707000	USD
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	6533000	USD
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	1428000	USD
CY2021	pbpb	Increase Decrease In Contract With Customer Liability Current IncreaseDecreaseInContractWithCustomerLiabilityCurrent	3395000	USD
CY2021	pbpb	Increase Decrease In Contract With Customer Liability Noncurrent IncreaseDecreaseInContractWithCustomerLiabilityNoncurrent	-279000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	8000000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	5543000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	568000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	273000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	355000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	145000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1077000	USD
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	7961000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-23784000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-65391000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-23992000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27640000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23899000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23850000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27640000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23899000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23850000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.86
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.74
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.01
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.86
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.74
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.01
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1951000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2754000	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2334000	shares
CY2021Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	152510000	USD
CY2020Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	158797000	USD
CY2021Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	46830000	USD
CY2020Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	46653000	USD
CY2021Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	33060000	USD
CY2020Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	33194000	USD
CY2021Q4	pbpb	Computer Equipment And Software Gross ComputerEquipmentAndSoftwareGross	37267000	USD
CY2020Q4	pbpb	Computer Equipment And Software Gross ComputerEquipmentAndSoftwareGross	36225000	USD
CY2021Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	392000	USD
CY2020Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	863000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	270059000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	275732000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	220254000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	214539000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	49805000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	61193000	USD
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	2400000	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	500000	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	400000	USD
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	13408000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	7313000	USD
CY2021Q4	pbpb	Deferred Gift Card Revenue DeferredGiftCardRevenue	3956000	USD
CY2020Q4	pbpb	Deferred Gift Card Revenue DeferredGiftCardRevenue	1868000	USD
CY2021Q4	us-gaap	Deferred Revenue DeferredRevenue	2785000	USD
CY2020Q4	us-gaap	Deferred Revenue DeferredRevenue	1491000	USD
CY2021Q4	pbpb	Accrued Occupancy Expense Current AccruedOccupancyExpenseCurrent	2347000	USD
CY2020Q4	pbpb	Accrued Occupancy Expense Current AccruedOccupancyExpenseCurrent	3696000	USD
CY2021Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	2220000	USD
CY2020Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	1477000	USD
CY2021Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	1817000	USD
CY2020Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	1422000	USD
CY2021Q4	pbpb	Accrued Restructuring Current AccruedRestructuringCurrent	122000	USD
CY2020Q4	pbpb	Accrued Restructuring Current AccruedRestructuringCurrent	1489000	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	4204000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3681000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	30859000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	22437000	USD
CY2020Q4	pbpb	Accrued Contract Termination Costs AccruedContractTerminationCosts	0	USD
CY2019Q4	pbpb	Accrued Contract Termination Costs AccruedContractTerminationCosts	0	USD
CY2021	pbpb	Contract Termination Costs Incurred ContractTerminationCostsIncurred	430000	USD
CY2020	pbpb	Contract Termination Costs Incurred ContractTerminationCostsIncurred	3231000	USD
CY2021	pbpb	Contract Termination Costs Settled And Paid ContractTerminationCostsSettledAndPaid	-430000	USD
CY2020	pbpb	Contract Termination Costs Settled And Paid ContractTerminationCostsSettledAndPaid	-3231000	USD
CY2021Q4	pbpb	Accrued Contract Termination Costs AccruedContractTerminationCosts	0	USD
CY2020Q4	pbpb	Accrued Contract Termination Costs AccruedContractTerminationCosts	0	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-23451000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-72208000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-9790000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	0	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	0	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	395000	USD
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CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-72208000	USD
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CY2021	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	0	USD
CY2020	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	0	USD
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CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	577000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	0	USD
CY2021	us-gaap	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit	196000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	573000	USD
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CY2020Q4	pbpb	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	59230000	USD
CY2020Q4	pbpb	Deferred Tax Assets Tax Credits And Other Carryforwards DeferredTaxAssetsTaxCreditsAndOtherCarryforwards	2319000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	84136000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	30381000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	47235000	USD
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CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	463000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	348000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	47493000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	54001000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	246000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	13600000	USD
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CY2020	us-gaap	Lease Cost LeaseCost	57235000	USD
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CY2021	pbpb	Reduction In Operating Right Of Use Assets Due To Lease Terminations ReductionInOperatingRightOfUseAssetsDueToLeaseTerminations	6075000	USD
CY2020	pbpb	Reduction In Operating Right Of Use Assets Due To Lease Terminations ReductionInOperatingRightOfUseAssetsDueToLeaseTerminations	14774000	USD
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CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	35457000	USD
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CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	83277000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	260928000	USD
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CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	17517000	USD
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CY2021Q4	us-gaap	Restructuring Reserve RestructuringReserve	122000	USD
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CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2150000	shares
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CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	22000	shares
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CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P2Y4M6D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	USD
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CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1233000	shares
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CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	USD
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CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	31000	shares
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CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	USD
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Files In Submission

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