2023 Q1 Form 10-K Financial Statement

#000143774923008834 Filed on March 31, 2023

View on sec.gov

Income Statement

Concept 2023 Q1 2022 Q4 2022
Revenue $1.936M $5.846M $25.90M
YoY Change -82.38% -30.76% -17.56%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $4.023M $3.985M $16.39M
YoY Change -8.13% -2.45% -1.2%
% of Gross Profit
Research & Development $13.42M $13.38M $52.98M
YoY Change -4.56% -12.87% -20.51%
% of Gross Profit
Depreciation & Amortization $605.0K $575.0K $2.770M
YoY Change -28.4% -5.58% 15.42%
% of Gross Profit
Operating Expenses $17.45M $17.37M $69.38M
YoY Change -5.41% -10.68% -16.66%
Operating Profit -$15.51M -$43.47M
YoY Change 108.01% -16.12%
Interest Expense $357.0K $351.0K $721.0K
YoY Change -12000.0% -5950.0% 17925.0%
% of Operating Profit
Other Income/Expense, Net -$57.00K -$325.0K $1.303M
YoY Change -124.89% -185.98% -45.8%
Pretax Income -$13.18M -$8.102M -$33.28M
YoY Change 158.44% -15.0% -27.24%
Income Tax $0.00
% Of Pretax Income
Net Earnings -$13.20M -$8.102M -$33.30M
YoY Change 158.82% -15.0% -27.13%
Net Earnings / Revenue -681.82% -138.59% -128.56%
Basic Earnings Per Share -$0.18 -$0.45
Diluted Earnings Per Share -$0.18 -$0.11 -$0.45
COMMON SHARES
Basic Shares Outstanding 74.52M 74.41M 74.17M
Diluted Shares Outstanding

Balance Sheet

Concept 2023 Q1 2022 Q4 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments $48.38M $59.17M $59.17M
YoY Change -51.75% -49.76% -49.76%
Cash & Equivalents $39.74M $38.64M $38.64M
Short-Term Investments $8.637M $20.53M $20.53M
Other Short-Term Assets $11.07M $8.445M $8.445M
YoY Change 12.54% 28.97% 28.97%
Inventory
Prepaid Expenses
Receivables $1.055M $5.810M $5.810M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $60.51M $73.42M $73.42M
YoY Change -45.86% -42.47% -42.47%
LONG-TERM ASSETS
Property, Plant & Equipment $16.71M $16.99M $20.70M
YoY Change -11.37% -11.14% -10.13%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $1.251M $1.369M $1.369M
YoY Change -53.2% -52.86% -52.86%
Total Long-Term Assets $21.75M $22.07M $22.07M
YoY Change -14.24% -14.92% -14.92%
TOTAL ASSETS
Total Short-Term Assets $60.51M $73.42M $73.42M
Total Long-Term Assets $21.75M $22.07M $22.07M
Total Assets $82.26M $95.49M $95.49M
YoY Change -40.01% -37.82% -37.82%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $5.833M $4.154M $4.154M
YoY Change 29.74% -51.75% -51.75%
Accrued Expenses $9.764M $11.12M $11.12M
YoY Change -17.66% -25.02% -25.02%
Deferred Revenue $26.69M $20.82M
YoY Change 27.61% -17.09%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $42.88M $36.58M $36.58M
YoY Change 8.59% -27.65% -27.65%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $23.93M $30.98M $30.98M
YoY Change -45.85% -40.71%
Total Long-Term Liabilities $23.93M $30.98M $30.98M
YoY Change -45.85% -40.71%
TOTAL LIABILITIES
Total Short-Term Liabilities $42.88M $36.58M $36.58M
Total Long-Term Liabilities $23.93M $30.98M $30.98M
Total Liabilities $66.80M $67.56M $67.56M
YoY Change -20.16% -34.28% -34.28%
SHAREHOLDERS EQUITY
Retained Earnings -$303.6M -$290.4M
YoY Change 15.79% 12.93%
Common Stock $74.00K $74.00K
YoY Change -99.98% -99.98%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $15.46M $27.93M $27.93M
YoY Change
Total Liabilities & Shareholders Equity $82.26M $95.49M $95.49M
YoY Change -40.01% -37.82% -37.82%

Cashflow Statement

Concept 2023 Q1 2022 Q4 2022
OPERATING ACTIVITIES
Net Income -$13.20M -$8.102M -$33.30M
YoY Change 158.82% -15.0% -27.13%
Depreciation, Depletion And Amortization $605.0K $575.0K $2.770M
YoY Change -28.4% -5.58% 15.42%
Cash From Operating Activities -$11.00M -$12.93M -$59.93M
YoY Change -51.44% 18.17% 682.4%
INVESTING ACTIVITIES
Capital Expenditures $48.00K -$11.00K $1.041M
YoY Change -87.66% -96.78% 9.69%
Acquisitions
YoY Change
Other Investing Activities $11.95M $1.096M -$20.20M
YoY Change -172.17%
Cash From Investing Activities $11.90M $1.107M -$21.24M
YoY Change -170.23% -423.68% 2137.72%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $6.922M
YoY Change -81.87%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities $0.00 93.00K $7.214M
YoY Change -100.0% -98.1% -87.8%
NET CHANGE
Cash From Operating Activities -$11.00M -12.93M -$59.93M
Cash From Investing Activities $11.90M 1.107M -$21.24M
Cash From Financing Activities $0.00 93.00K $7.214M
Net Change In Cash $1.107M -11.73M -$79.13M
YoY Change -103.25% 83.76% -267.19%
FREE CASH FLOW
Cash From Operating Activities -$11.00M -$12.93M -$59.93M
Capital Expenditures $48.00K -$11.00K $1.041M
Free Cash Flow -$11.04M -$12.92M -$60.97M
YoY Change -52.05% 21.88% 608.25%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2022 dei Amendment Flag
AmendmentFlag
false
CY2022 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2022 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2022 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
CY2022Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2022Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2021Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2022Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2021Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2022Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
15617
CY2022Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
15617
CY2021Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
15617
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
15617
CY2022Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2022Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
300000000
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
300000000
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
74519103
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
74519103
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
72222661
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
72222661
CY2022 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
300000 usd
CY2021Q2 us-gaap Grants Receivable
GrantsReceivable
14200000 eur
CY2021 us-gaap Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
0 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
0 usd
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
300000000
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
74519103
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
72222661
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2021Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2022Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
15617
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
15617
CY2021Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
15617
CY2022 dei Document Type
DocumentType
10-K
CY2022 dei Document Annual Report
DocumentAnnualReport
true
CY2022 dei Document Period End Date
DocumentPeriodEndDate
2022-12-31
CY2022 dei Document Transition Report
DocumentTransitionReport
false
CY2022 dei Entity File Number
EntityFileNumber
001-37471
CY2022 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
NV
CY2022 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
30-0784346
CY2022 dei Entity Address Address Line1
EntityAddressAddressLine1
225 Franklin Street, 26th Floor
CY2022 dei Entity Address City Or Town
EntityAddressCityOrTown
Boston
CY2022 dei Entity Address State Or Province
EntityAddressStateOrProvince
MA
CY2022 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
02110
CY2022 dei City Area Code
CityAreaCode
857
CY2022 dei Local Phone Number
LocalPhoneNumber
246-8998
CY2022 dei Security12b Title
Security12bTitle
Common Stock, par value $0.001 per share
CY2022 dei Trading Symbol
TradingSymbol
PIRS
CY2022 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2022 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2022 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2022 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2022 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
829000 usd
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-290421000 usd
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-257144000 usd
CY2022 dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
CY2022 dei Entity Small Business
EntitySmallBusiness
true
CY2022 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2022 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
false
CY2022 dei Entity Shell Company
EntityShellCompany
false
CY2022Q2 dei Entity Public Float
EntityPublicFloat
114087344 usd
CY2023Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
74519103
CY2022 dei Auditor Firm
AuditorFirmId
42
CY2022 dei Auditor Name
AuditorName
Ernst & Young LLP
CY2022 dei Auditor Location
AuditorLocation
Boston, Massachusetts
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
38635000 usd
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
117764000 usd
CY2022Q4 us-gaap Short Term Investments
ShortTermInvestments
20534000 usd
CY2021Q4 us-gaap Short Term Investments
ShortTermInvestments
0 usd
CY2022Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
5810000 usd
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
3313000 usd
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
8445000 usd
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
6548000 usd
CY2022Q4 us-gaap Assets Current
AssetsCurrent
73424000 usd
CY2021Q4 us-gaap Assets Current
AssetsCurrent
127625000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
16992000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
19122000 usd
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
3705000 usd
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
3909000 usd
CY2022Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
1369000 usd
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
2904000 usd
CY2022Q4 us-gaap Assets
Assets
95490000 usd
CY2021Q4 us-gaap Assets
Assets
153560000 usd
CY2022Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
4154000 usd
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
8609000 usd
CY2022Q4 pirs Accrued Liabilities And Other Liabilities Current
AccruedLiabilitiesAndOtherLiabilitiesCurrent
11605000 usd
CY2021Q4 pirs Accrued Liabilities And Other Liabilities Current
AccruedLiabilitiesAndOtherLiabilitiesCurrent
16836000 usd
CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
20824000 usd
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
25116000 usd
CY2022Q4 us-gaap Liabilities Current
LiabilitiesCurrent
36583000 usd
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
50561000 usd
CY2022Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
18734000 usd
CY2021Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
38403000 usd
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
12244000 usd
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
13841000 usd
CY2022Q4 us-gaap Liabilities
Liabilities
67561000 usd
CY2021Q4 us-gaap Liabilities
Liabilities
102805000 usd
CY2022Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2021Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2022Q4 us-gaap Common Stock Value
CommonStockValue
74000 usd
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
72000 usd
CY2022Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
318530000 usd
CY2021Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
306998000 usd
CY2022Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-254000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
27929000 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
50755000 usd
CY2022Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
95490000 usd
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
153560000 usd
CY2022 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
25469000 usd
CY2021 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
27940000 usd
CY2022 us-gaap Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer
RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer
433000 usd
CY2021 us-gaap Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer
RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer
3478000 usd
CY2022 us-gaap Revenues
Revenues
25902000 usd
CY2021 us-gaap Revenues
Revenues
31418000 usd
CY2022 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
52982000 usd
CY2021 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
66656000 usd
CY2022 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
16394000 usd
CY2021 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
16593000 usd
CY2022 us-gaap Operating Expenses
OperatingExpenses
69376000 usd
CY2021 us-gaap Operating Expenses
OperatingExpenses
83249000 usd
CY2022 us-gaap Operating Income Loss
OperatingIncomeLoss
-43474000 usd
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
-51831000 usd
CY2022 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
721000 usd
CY2021 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
4000 usd
CY2022 us-gaap Government Assistance Amount
GovernmentAssistanceAmount
8173000 usd
CY2021 us-gaap Government Assistance Amount
GovernmentAssistanceAmount
3685000 usd
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1303000 usd
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
2404000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-33277000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-45738000 usd
CY2022 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-1010000 usd
CY2021 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
1124000 usd
CY2022 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-73000 usd
CY2021 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
0 usd
CY2022 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-34360000 usd
CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-44614000 usd
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.45
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.71
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
74172000
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
64547000
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
31027000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-45738000 usd
CY2021 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
1124000 usd
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
5215000 usd
CY2021 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
1024000 usd
CY2021 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
165000 usd
CY2021 pirs Stock Issued During Period Value Exercise Of Warrants
StockIssuedDuringPeriodValueExerciseOfWarrants
837000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-33277000 usd
CY2022 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-1010000 usd
CY2022 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-73000 usd
CY2022 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
4402000 usd
CY2022 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
95000 usd
CY2022 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
197000 usd
CY2022 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
6840000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
27929000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-33277000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-45738000 usd
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2770000 usd
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2459000 usd
CY2022 pirs Operating Lease Right Of Use Asset Accretion
OperatingLeaseRightOfUseAssetAccretion
-10000 usd
CY2021 pirs Operating Lease Right Of Use Asset Accretion
OperatingLeaseRightOfUseAssetAccretion
91000 usd
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
4402000 usd
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
5215000 usd
CY2022 us-gaap Realized Investment Gains Losses
RealizedInvestmentGainsLosses
376000 usd
CY2021 us-gaap Realized Investment Gains Losses
RealizedInvestmentGainsLosses
-0 usd
CY2022 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
91000 usd
CY2021 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
30000 usd
CY2022 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
2624000 usd
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
1813000 usd
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
1358000 usd
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
3154000 usd
CY2022 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
-20185000 usd
CY2021 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
19555000 usd
CY2022 us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
-4208000 usd
CY2021 us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
7049000 usd
CY2022 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
-4005000 usd
CY2021 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
9876000 usd
CY2022 pirs Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
990000 usd
CY2021 pirs Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
988000 usd
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-59932000 usd
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-7660000 usd
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1041000 usd
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
949000 usd
CY2022 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
28200000 usd
CY2021 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
0 usd
CY2022 us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
48395000 usd
CY2021 us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
-0 usd
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-21236000 usd
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-949000 usd
CY2022 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
95000 usd
CY2021 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
1024000 usd
CY2022 us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
0 usd
CY2021 us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
837000 usd
CY2022 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
197000 usd
CY2021 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
165000 usd
CY2022 us-gaap Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
0 usd
CY2021 us-gaap Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
18913000 usd
CY2022 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
6922000 usd
CY2021 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
38188000 usd
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
7214000 usd
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
59127000 usd
CY2022 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
-5175000 usd
CY2021 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
-3190000 usd
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-79129000 usd
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
47328000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
117764000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
70436000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
38635000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
117764000 usd
CY2022 us-gaap Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
-73000 usd
CY2021 us-gaap Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
0 usd
CY2022 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
193000 usd
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
237000 usd
CY2022Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
59200000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-33300000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-45700000 usd
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-290400000 usd
CY2022 us-gaap Use Of Estimates
UseOfEstimates
The preparation of the financial statements in accordance with U.S. GAAP requires management to make estimates, judgments, and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses and the related disclosures at the date of the financial statements and during the reporting period. Significant estimates are used for, but are <em style="font: inherit;">not</em> limited to, revenue recognition; deferred tax assets, deferred tax liabilities and valuation allowances; determination of the incremental borrowing rate to calculate right-of-use assets and lease liabilities; beneficial conversion features; fair value of stock options, preferred stock, and warrants; and prepaid and accrued clinical trial expenses. Management evaluates its estimates on an ongoing basis. Actual results and outcomes could differ materially from management’s estimates, judgments, and assumptions.
CY2022 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Concentration of Credit Risk and Off-Balance Sheet Risk</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The Company has <em style="font: inherit;">no</em> financial instruments with off‑balance sheet risk such as foreign exchange contracts, option contracts, or other foreign hedging arrangements. Financial instruments that subject Pieris to concentrations of credit risk include cash and cash equivalents, investments, and accounts receivable. The Company’s cash, cash equivalents, and investments are held in accounts with financial institutions that management believes are creditworthy. The Company’s investment policy includes guidelines on the quality of the institutions and financial instruments and defines allowable investments that the Company believes minimizes the exposure to concentration of credit risk. The Company has <em style="font: inherit;">not</em> experienced any credit losses in such accounts and does <em style="font: inherit;">not</em> believe it is exposed to any significant credit risk on these funds. Accounts receivable primarily consist of amounts due under strategic partnership and other license agreements with major multi-national pharmaceutical companies for which the Company does <em style="font: inherit;">not</em> obtain collateral.</p>
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
7717000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
16992000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
19122000 usd
CY2022 us-gaap Depreciation
Depreciation
2300000 usd
CY2022 us-gaap Revenues
Revenues
25902000 usd
CY2021 us-gaap Revenues
Revenues
31418000 usd
CY2017Q2 pirs Number Of Technology Licenses
NumberOfTechnologyLicenses
5 pure
CY2022 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
0 usd
CY2022 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
20400000 usd
CY2021Q2 us-gaap Grants Receivable
GrantsReceivable
17000000.0 usd
CY2021 us-gaap Depreciation
Depreciation
2400000 usd
CY2022Q4 pirs Cash Equivalents And Investments
CashEquivalentsAndInvestments
38152000 usd
CY2021Q4 pirs Cash Equivalents And Investments
CashEquivalentsAndInvestments
56885000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
20607000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
73000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
20534000 usd
CY2022 us-gaap Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
400000 usd
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
26639000 usd
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
26839000 usd
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
9647000 usd
CY2022Q4 pirs Accrued Research And Development Costs
AccruedResearchAndDevelopmentCosts
5758000 usd
CY2021Q4 pirs Accrued Research And Development Costs
AccruedResearchAndDevelopmentCosts
5682000 usd
CY2022Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
3015000 usd
CY2021Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
3581000 usd
CY2022Q4 pirs Accrued License Obligations Current
AccruedLicenseObligationsCurrent
245000 usd
CY2021Q4 pirs Accrued License Obligations Current
AccruedLicenseObligationsCurrent
1541000 usd
CY2022Q4 pirs Accrued Accounts Payable Current
AccruedAccountsPayableCurrent
1245000 usd
CY2021Q4 pirs Accrued Accounts Payable Current
AccruedAccountsPayableCurrent
2980000 usd
CY2022Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
483000 usd
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
393000 usd
CY2022Q4 pirs Accrued Collaboration Costs Current
AccruedCollaborationCostsCurrent
0 usd
CY2021Q4 pirs Accrued Collaboration Costs Current
AccruedCollaborationCostsCurrent
1610000 usd
CY2022Q4 pirs Accrued Liabilities And Other Liabilities Current
AccruedLiabilitiesAndOtherLiabilitiesCurrent
11605000 usd
CY2021Q4 pirs Accrued Liabilities And Other Liabilities Current
AccruedLiabilitiesAndOtherLiabilitiesCurrent
16836000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-11765000 usd
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-11312000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-21512000 usd
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-34426000 usd
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-33277000 usd
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-45738000 usd
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
0 usd
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
0 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
0 usd
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
0 usd
CY2022 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
0 usd
CY2021 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
0 usd
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 usd
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.050 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.056 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.020 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.012 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.022 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.035 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
0.003 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
-0.002 pure
CY2022 pirs Effective Income Tax Rate Reconciliation Provision To Return Percent
EffectiveIncomeTaxRateReconciliationProvisionToReturnPercent
0 pure
CY2021 pirs Effective Income Tax Rate Reconciliation Provision To Return Percent
EffectiveIncomeTaxRateReconciliationProvisionToReturnPercent
0.033 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.010 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0.012 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0 pure
CY2022 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.283 pure
CY2021 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.274 pure
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0 pure
CY2022Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
54845000 usd
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
49280000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
3112000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
2739000 usd
CY2022Q4 pirs Deferred Tax Assets Accrued Compensation And Other
DeferredTaxAssetsAccruedCompensationAndOther
216000 usd
CY2021Q4 pirs Deferred Tax Assets Accrued Compensation And Other
DeferredTaxAssetsAccruedCompensationAndOther
323000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
413000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
0 usd
CY2022Q4 pirs Deferred Tax Assets Depreciation And Other
DeferredTaxAssetsDepreciationAndOther
384000 usd
CY2021Q4 pirs Deferred Tax Assets Depreciation And Other
DeferredTaxAssetsDepreciationAndOther
384000 usd
CY2022Q4 us-gaap Deferred Tax Assets Unrealized Currency Losses
DeferredTaxAssetsUnrealizedCurrencyLosses
359000 usd
CY2021Q4 us-gaap Deferred Tax Assets Unrealized Currency Losses
DeferredTaxAssetsUnrealizedCurrencyLosses
256000 usd
CY2022Q4 pirs Deferred Tax Assets Capitalized Research And Development
DeferredTaxAssetsCapitalizedResearchAndDevelopment
952000 usd
CY2021Q4 pirs Deferred Tax Assets Capitalized Research And Development
DeferredTaxAssetsCapitalizedResearchAndDevelopment
0 usd
CY2022Q4 pirs Deferred Tax Asset Lease Liability
DeferredTaxAssetLeaseLiability
3541000 usd
CY2021Q4 pirs Deferred Tax Asset Lease Liability
DeferredTaxAssetLeaseLiability
4022000 usd
CY2022Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
63822000 usd
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
57004000 usd
CY2022Q4 pirs Deferred Tax Liabilities Lease Rightofuse Asset
DeferredTaxLiabilitiesLeaseRightofuseAsset
3270000 usd
CY2021Q4 pirs Deferred Tax Liabilities Lease Rightofuse Asset
DeferredTaxLiabilitiesLeaseRightofuseAsset
3729000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Deferred Expense
DeferredTaxLiabilitiesDeferredExpense
-0 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Deferred Expense
DeferredTaxLiabilitiesDeferredExpense
68000 usd
CY2022Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
3270000 usd
CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
3797000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
60552000 usd
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
53207000 usd
CY2022Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
0 usd
CY2021Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
0 usd
CY2022 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
7300000 usd
CY2022Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
0 usd
CY2022Q4 pirs Deferred Tax Assets Capitalized Research And Development
DeferredTaxAssetsCapitalizedResearchAndDevelopment
1000000.0 usd
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
5665000 usd
CY2022 us-gaap Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation
UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation
302000 usd
CY2022Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
5363000 usd
CY2022Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
300000000
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
74519103
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
72222661
CY2022Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2022Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2022Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
15617
CY2022Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.001
CY2019Q3 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
50000000.0 usd
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
38400000
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
36800000
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
3075282
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
3182696
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue
1.96
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue
2.04
CY2022 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
181466
CY2021 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
64257
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
4402000 usd
CY2021 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
5215000 usd
CY2022Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
7000000.0 usd
CY2022 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P2Y5M26D
CY2022 us-gaap Operating Lease Cost
OperatingLeaseCost
1356000 usd
CY2021 us-gaap Operating Lease Cost
OperatingLeaseCost
1483000 usd
CY2022 us-gaap Variable Lease Cost
VariableLeaseCost
737000 usd
CY2021 us-gaap Variable Lease Cost
VariableLeaseCost
739000 usd
CY2022 us-gaap Lease Cost
LeaseCost
2093000 usd
CY2021 us-gaap Lease Cost
LeaseCost
2222000 usd
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P9Y7M6D
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.105 pure
CY2022 us-gaap Operating Lease Payments
OperatingLeasePayments
2400000 usd
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
2600000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
2116000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
2116000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
2116000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2116000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
2116000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
9699000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
20279000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
7176000 usd
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
13103000 usd

Files In Submission

Name View Source Status
FilingSummary.xml Edgar Link unprocessable
0001437749-23-008834-index-headers.html Edgar Link pending
0001437749-23-008834-index.html Edgar Link pending
0001437749-23-008834.txt Edgar Link pending
0001437749-23-008834-xbrl.zip Edgar Link pending
ex_451890.htm Edgar Link pending
ex_451891.htm Edgar Link pending
ex_451892.htm Edgar Link pending
ex_451893.htm Edgar Link pending
ex_451894.htm Edgar Link pending
ex_451895.htm Edgar Link pending
ex_494066.htm Edgar Link pending
figure4a.jpg Edgar Link pending
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
p01.jpg Edgar Link pending
pic2.jpg Edgar Link pending
pirs-20221231.xsd Edgar Link pending
pirs20221231_10k.htm Edgar Link pending
pirs20221231_10kimg001.jpg Edgar Link pending
pirs20221231_10kimg002.jpg Edgar Link pending
pirs20221231_10kimg004.jpg Edgar Link pending
pirs20221231_10kimg005.jpg Edgar Link pending
pirs20221231_10kimg006.jpg Edgar Link pending
pirs20221231_10kimg007.jpg Edgar Link pending
pirs20221231_10kimg008.jpg Edgar Link pending
pirs20221231_10kimg009.jpg Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
pirs-20221231_def.xml Edgar Link unprocessable
pirs-20221231_cal.xml Edgar Link unprocessable
pirs-20221231_lab.xml Edgar Link unprocessable
pirs-20221231_pre.xml Edgar Link unprocessable
pirs20221231_10k_htm.xml Edgar Link completed
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
rpv4.jpg Edgar Link pending
Show.js Edgar Link pending