2019 Q4 Form 10-K Financial Statement

#000171127921000006 Filed on March 01, 2021

View on sec.gov

Income Statement

Concept 2019 Q4 2019 2018 Q4
Revenue $0.00 $0.00 $0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $1.810M $6.470M $1.420M
YoY Change 27.46% 55.53% 246.34%
% of Gross Profit
Research & Development $4.350M $15.62M $2.800M
YoY Change 55.36% 101.21% 156.88%
% of Gross Profit
Depreciation & Amortization $340.0K $1.090M $60.00K
YoY Change 466.67% 673.05% 500.0%
% of Gross Profit
Operating Expenses $6.150M $22.08M $4.220M
YoY Change 45.73% 184.51% 181.33%
Operating Profit -$22.08M
YoY Change 85.31%
Interest Expense $800.0K $2.990M $510.0K
YoY Change 56.86% 190.29% 363.64%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income -$5.360M -$19.09M -$3.710M
YoY Change 44.47% 75.3% 166.91%
Income Tax $0.00 $0.00
% Of Pretax Income
Net Earnings -$5.360M -$19.09M -$3.710M
YoY Change 44.47% 75.28% 166.91%
Net Earnings / Revenue
Basic Earnings Per Share
Diluted Earnings Per Share -$309.1K -$1.201M -$273.4K
COMMON SHARES
Basic Shares Outstanding
Diluted Shares Outstanding

Balance Sheet

Concept 2019 Q4 2019 2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $193.7M $193.7M $111.8M
YoY Change 73.3% 73.26% 125.32%
Cash & Equivalents $187.5M $187.5M $103.7M
Short-Term Investments $6.171M $6.200M $8.091M
Other Short-Term Assets $2.200M $2.200M $900.0K
YoY Change 144.44% 144.44% 4636.84%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $195.9M $195.9M $112.7M
YoY Change 73.88% 73.82% 125.69%
LONG-TERM ASSETS
Property, Plant & Equipment $8.475M $11.20M $3.014M
YoY Change 181.19% 273.33% 1407.0%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $500.0K $500.0K
YoY Change
Other Assets $1.462M $1.500M $452.0K
YoY Change 223.45% 200.0%
Total Long-Term Assets $13.14M $13.10M $3.466M
YoY Change 279.2% 285.29% 1633.0%
TOTAL ASSETS
Total Short-Term Assets $195.9M $195.9M $112.7M
Total Long-Term Assets $13.14M $13.10M $3.466M
Total Assets $209.0M $209.0M $116.1M
YoY Change 80.01% 80.02% 131.7%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.021M $700.0K $888.0K
YoY Change 14.98% -22.22% 360.1%
Accrued Expenses $2.500M $2.500M $1.500M
YoY Change 66.67% 66.67% 275.0%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $3.327M $3.300M $2.596M
YoY Change 28.16% 26.92% 305.63%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $2.800M $2.800M $294.0K
YoY Change 852.38% 833.33%
Total Long-Term Liabilities $2.800M $2.800M $294.0K
YoY Change 852.38% 833.33%
TOTAL LIABILITIES
Total Short-Term Liabilities $3.327M $3.300M $2.596M
Total Long-Term Liabilities $2.800M $2.800M $294.0K
Total Liabilities $6.109M $6.100M $2.890M
YoY Change 111.38% 110.34% 351.56%
SHAREHOLDERS EQUITY
Retained Earnings -$39.05M -$19.96M
YoY Change 95.64% 120.06%
Common Stock $0.00 $0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $202.9M $202.9M $113.2M
YoY Change
Total Liabilities & Shareholders Equity $209.0M $209.0M $116.1M
YoY Change 80.01% 80.02% 131.7%

Cashflow Statement

Concept 2019 Q4 2019 2018 Q4
OPERATING ACTIVITIES
Net Income -$5.360M -$19.09M -$3.710M
YoY Change 44.47% 75.28% 166.91%
Depreciation, Depletion And Amortization $340.0K $1.090M $60.00K
YoY Change 466.67% 673.05% 500.0%
Cash From Operating Activities -$7.000M -$18.69M -$3.520M
YoY Change 98.86% 97.88% 65.26%
INVESTING ACTIVITIES
Capital Expenditures -$2.280M $6.399M -$1.300M
YoY Change 75.38% 186.44% 712.5%
Acquisitions
YoY Change
Other Investing Activities $1.690M $1.410M -$2.460M
YoY Change -168.7% -117.43%
Cash From Investing Activities -$590.0K -$4.991M -$3.760M
YoY Change -84.31% -51.65% 2250.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $107.5M
YoY Change 45.61%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 300.0K $107.5M 64.29M
YoY Change -99.53% 45.61% -9417.39%
NET CHANGE
Cash From Operating Activities -7.000M -$18.69M -3.520M
Cash From Investing Activities -590.0K -$4.991M -3.760M
Cash From Financing Activities 300.0K $107.5M 64.29M
Net Change In Cash -7.290M $83.84M 57.01M
YoY Change -112.79% 55.04% -2013.09%
FREE CASH FLOW
Cash From Operating Activities -$7.000M -$18.69M -$3.520M
Capital Expenditures -$2.280M $6.399M -$1.300M
Free Cash Flow -$4.720M -$25.09M -$2.220M
YoY Change 112.61% 114.82% 12.69%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2020 dei Amendment Flag
AmendmentFlag
false
CY2020 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2020
CY2020 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2020 dei Entity Central Index Key
EntityCentralIndexKey
0001711279
CY2020 dei Document Type
DocumentType
10-K
CY2020 dei Document Annual Report
DocumentAnnualReport
true
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2020 dei Document Transition Report
DocumentTransitionReport
false
CY2020 dei Entity File Number
EntityFileNumber
001-38210
CY2020 dei Entity Registrant Name
EntityRegistrantName
Krystal Biotech, Inc.
CY2020 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2020 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
82-1080209
CY2020 dei Entity Address Address Line1
EntityAddressAddressLine1
2100 Wharton Street
CY2020 dei Entity Address Address Line2
EntityAddressAddressLine2
Suite 701
CY2020 dei Entity Address City Or Town
EntityAddressCityOrTown
Pittsburgh
CY2020 dei Entity Address State Or Province
EntityAddressStateOrProvince
PA
CY2020 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
15203
CY2020 dei City Area Code
CityAreaCode
412
CY2020 dei Local Phone Number
LocalPhoneNumber
586-5830
CY2020 dei Security12b Title
Security12bTitle
Common Stock
CY2020 dei Trading Symbol
TradingSymbol
KRYS
CY2020 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2020 dei Entity Filer Category
EntityFilerCategory
Accelerated Filer
CY2020 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2020 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2020 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2020 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2020 dei Entity Small Business
EntitySmallBusiness
true
CY2020 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
true
CY2020 dei Entity Ex Transition Period
EntityExTransitionPeriod
false
CY2020 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
false
CY2020 dei Entity Shell Company
EntityShellCompany
false
CY2020Q2 dei Entity Public Float
EntityPublicFloat
595400000 USD
CY2021Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
22194752 shares
CY2020 krys Lease Termination Date
LeaseTerminationDate
2035-10-31
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
268269000 USD
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
187514000 USD
CY2020Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
2993000 USD
CY2019Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
6171000 USD
CY2020Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
3796000 USD
CY2019Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2195000 USD
CY2020Q4 us-gaap Assets Current
AssetsCurrent
275058000 USD
CY2019Q4 us-gaap Assets Current
AssetsCurrent
195880000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
30876000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
8475000 USD
CY2020Q4 us-gaap Long Term Investments
LongTermInvestments
0 USD
CY2019Q4 us-gaap Long Term Investments
LongTermInvestments
497000 USD
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
3298000 USD
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
2709000 USD
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
1612000 USD
CY2019Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
1462000 USD
CY2020Q4 us-gaap Assets
Assets
310844000 USD
CY2019Q4 us-gaap Assets
Assets
209023000 USD
CY2020Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
2105000 USD
CY2019Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
1021000 USD
CY2020Q4 us-gaap Accounts Payable And Other Accrued Liabilities Current
AccountsPayableAndOtherAccruedLiabilitiesCurrent
638000 USD
CY2019Q4 us-gaap Accounts Payable And Other Accrued Liabilities Current
AccountsPayableAndOtherAccruedLiabilitiesCurrent
480000 USD
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
5109000 USD
CY2019Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1826000 USD
CY2020Q4 krys Build To Suit Lease Liability Current
BuildToSuitLeaseLiabilityCurrent
7600000 USD
CY2019Q4 krys Build To Suit Lease Liability Current
BuildToSuitLeaseLiabilityCurrent
0 USD
CY2020Q4 us-gaap Liabilities Current
LiabilitiesCurrent
15452000 USD
CY2019Q4 us-gaap Liabilities Current
LiabilitiesCurrent
3327000 USD
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
3308000 USD
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
2782000 USD
CY2020Q4 us-gaap Liabilities
Liabilities
18760000 USD
CY2019Q4 us-gaap Liabilities
Liabilities
6109000 USD
CY2020Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2019Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2019Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.00001
CY2020Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.00001
CY2020Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
20000000 shares
CY2019Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
20000000 shares
CY2020Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
2061773 shares
CY2019Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
2061773 shares
CY2020Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2019Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2020Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2019Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2019Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.00001
CY2020Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.00001
CY2019Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
80000000 shares
CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
80000000 shares
CY2020Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
19714220 shares
CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
19714220 shares
CY2019Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
17354310 shares
CY2019Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
17354310 shares
CY2020Q4 us-gaap Common Stock Value
CommonStockValue
0 USD
CY2019Q4 us-gaap Common Stock Value
CommonStockValue
0 USD
CY2020Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
363292000 USD
CY2019Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
241951000 USD
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
6000 USD
CY2019Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
10000 USD
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-71214000 USD
CY2019Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-39047000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
292084000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
202914000 USD
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
310844000 USD
CY2019Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
209023000 USD
CY2020 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
17936000 USD
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-32167000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
-19088000 USD
CY2019 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
15616000 USD
CY2020 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
15063000 USD
CY2019 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
6465000 USD
CY2020 us-gaap Operating Expenses
OperatingExpenses
32999000 USD
CY2019 us-gaap Operating Expenses
OperatingExpenses
22081000 USD
CY2020 us-gaap Operating Income Loss
OperatingIncomeLoss
-32999000 USD
CY2019 us-gaap Operating Income Loss
OperatingIncomeLoss
-22081000 USD
CY2020 krys Interest Income Expense And Other Nonoperating Net
InterestIncomeExpenseAndOtherNonoperatingNet
832000 USD
CY2019 krys Interest Income Expense And Other Nonoperating Net
InterestIncomeExpenseAndOtherNonoperatingNet
2993000 USD
CY2020 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-4000 USD
CY2019 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
8000 USD
CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-32171000 USD
CY2019 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-19080000 USD
CY2020 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-1.71
CY2019 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-1.20
CY2020 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
18787161 shares
CY2019 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
15901083 shares
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
113226000 USD
CY2019 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
107529000 USD
CY2019 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
1239000 USD
CY2019 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
8000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
-19088000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
202914000 USD
CY2020 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
118035000 USD
CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
3306000 USD
CY2020 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-4000 USD
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-32167000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
292084000 USD
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-32167000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
-19088000 USD
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1851000 USD
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1090000 USD
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
3272000 USD
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
1239000 USD
CY2020 us-gaap Gains Losses On Sales Of Assets
GainsLossesOnSalesOfAssets
-33000 USD
CY2019 us-gaap Gains Losses On Sales Of Assets
GainsLossesOnSalesOfAssets
-67000 USD
CY2020 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
1911000 USD
CY2019 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
868000 USD
CY2020 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
934000 USD
CY2019 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
1362000 USD
CY2020 krys Increase Decrease In Lease Liability
IncreaseDecreaseInLeaseLiability
685000 USD
CY2019 krys Increase Decrease In Lease Liability
IncreaseDecreaseInLeaseLiability
-116000 USD
CY2020 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
783000 USD
CY2019 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-199000 USD
CY2020 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
2305000 USD
CY2019 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
547000 USD
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-26083000 USD
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
83844000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
187514000 USD
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
103670000 USD
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-18690000 USD
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
14843000 USD
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
6399000 USD
CY2020 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
3205000 USD
CY2019 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
8596000 USD
CY2020 us-gaap Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
6867000 USD
CY2019 us-gaap Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
10501000 USD
CY2020 us-gaap Payments To Acquire Longterm Investments
PaymentsToAcquireLongtermInvestments
0 USD
CY2019 us-gaap Payments To Acquire Longterm Investments
PaymentsToAcquireLongtermInvestments
497000 USD
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-11181000 USD
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-4991000 USD
CY2020 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
118019000 USD
CY2019 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
107525000 USD
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
118019000 USD
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
107525000 USD
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
80755000 USD
CY2020 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
9697000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
268269000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
187514000 USD
CY2019 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
681000 USD
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
911000 USD
CY2020 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1 segment
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
3066000 USD
CY2020 krys Offering Costs Incurred But Not Yet Paid
OfferingCostsIncurredButNotYetPaid
131000 USD
CY2019 krys Offering Costs Incurred But Not Yet Paid
OfferingCostsIncurredButNotYetPaid
0 USD
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-71200000 USD
CY2020Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
271300000 USD
CY2020 us-gaap Use Of Estimates
UseOfEstimates
Use of EstimatesThe preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could materially differ from those estimates. Management considers many factors in selecting appropriate financial accounting policies and controls, and in developing the estimates and assumptions that are used in the preparation of these financial statements. Management must apply significant judgment in this process. In addition, other factors may affect estimates, including: expected business and operational changes, sensitivity and volatility associated with the assumptions used in developing estimates, and whether historical trends are expected to be representative of future trends. The estimation process often may yield a range of potentially reasonable estimates of the ultimate future outcomes and management must select an amount that falls within that range of reasonable estimates. This process may result in actual results differing materially from those estimated amounts used in the preparation of the financial statements. Estimates are used in the following areas, including: stock-based compensation expense, accrued expenses, the fair value of financial instruments, the incremental borrowing rate for lease liabilities, construction in progress, and the valuation allowance included in the deferred income tax calculation.
CY2019 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
0 USD
CY2020 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
0 USD
CY2020 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<div style="margin-top:12pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Concentrations of Credit Risk and Off-Balance Sheet Risk</span></div><div style="margin-top:6pt;text-indent:29.25pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments that potentially subject the Company to credit risk consist of cash, cash equivalents and investments. The Company’s policy is to invest its cash, cash equivalents and investments in money market funds, certificates of deposit, U.S. Treasury bills, and various other bank deposit accounts. The counterparties to the agreements relating to the Company’s investments consist of financial institutions of high credit standing. The Company is exposed to credit risk in the event of default by the financial institutions to the extent amounts recorded on the balance sheets are in excess of insured limits. The Company has not experienced any credit losses in such accounts and does not believe it is exposed to any significant credit risk on these funds. The Company has no financial instruments with off-balance sheet risk of loss.</span></div>
CY2020 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0 USD
CY2019 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0 USD
CY2019Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
0 USD
CY2020Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
0 USD
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
853614 shares
CY2019 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
420766 shares
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-32167000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
-19088000 USD
CY2020 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
18787161 shares
CY2019 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
15901083 shares
CY2020 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-1.71
CY2019 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-1.20
CY2019 us-gaap Depreciation
Depreciation
748000 USD
CY2020Q4 krys Cash Cash Equivalents And Debt Securities Available For Sale Amortized Cost
CashCashEquivalentsAndDebtSecuritiesAvailableForSaleAmortizedCost
271255000 USD
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
7000 USD
CY2020Q4 krys Cash Cash Equivalents And Debt Securities Available For Sale
CashCashEquivalentsAndDebtSecuritiesAvailableForSale
271262000 USD
CY2019Q4 krys Cash Cash Equivalents And Debt Securities Available For Sale Amortized Cost
CashCashEquivalentsAndDebtSecuritiesAvailableForSaleAmortizedCost
194172000 USD
CY2019Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
10000 USD
CY2019Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
0 USD
CY2019Q4 krys Cash Cash Equivalents And Debt Securities Available For Sale
CashCashEquivalentsAndDebtSecuritiesAvailableForSale
194182000 USD
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
33244000 USD
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
9325000 USD
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2368000 USD
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
850000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
30876000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
8475000 USD
CY2020 us-gaap Depreciation
Depreciation
1500000 USD
CY2020Q4 krys Accrued Preclinical And Clinical Expenses
AccruedPreclinicalAndClinicalExpenses
1735000 USD
CY2019Q4 krys Accrued Preclinical And Clinical Expenses
AccruedPreclinicalAndClinicalExpenses
977000 USD
CY2020Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
642000 USD
CY2019Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
24000 USD
CY2020Q4 krys Accrued Payroll And Benefits
AccruedPayrollAndBenefits
1486000 USD
CY2019Q4 krys Accrued Payroll And Benefits
AccruedPayrollAndBenefits
510000 USD
CY2020Q4 us-gaap Accrued Income Taxes
AccruedIncomeTaxes
40000 USD
CY2019Q4 us-gaap Accrued Income Taxes
AccruedIncomeTaxes
40000 USD
CY2020Q4 krys Accrued Construction In Progress And Laboratory Equipment
AccruedConstructionInProgressAndLaboratoryEquipment
1049000 USD
CY2019Q4 krys Accrued Construction In Progress And Laboratory Equipment
AccruedConstructionInProgressAndLaboratoryEquipment
263000 USD
CY2020Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
26000 USD
CY2019Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
12000 USD
CY2020Q4 krys Accrued Financing Fees Current
AccruedFinancingFeesCurrent
131000 USD
CY2020Q4 krys Additional Area Of Real Estate Property Leased
AdditionalAreaOfRealEstatePropertyLeased
3800 sqft
CY2020Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
10000000 USD
CY2020 krys Lease Termination Date
LeaseTerminationDate
2035-10-31
CY2020Q1 krys Payment To Escrow For Reducing Lease Rentals
PaymentToEscrowForReducingLeaseRentals
2400000 USD
CY2020Q4 krys Purchase Price Of Potential Building Purchase
PurchasePriceOfPotentialBuildingPurchase
9400000 USD
CY2020Q1 us-gaap Construction In Progress Gross
ConstructionInProgressGross
10000000 USD
CY2019Q4 krys Accrued Financing Fees Current
AccruedFinancingFeesCurrent
0 USD
CY2020Q4 krys Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
5109000 USD
CY2019Q4 krys Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
1826000 USD
CY2020 us-gaap Lease Expiration Date1
LeaseExpirationDate1
2027-02-28
CY2020Q1 krys Payment To Escrow For Reducing Lease Rentals
PaymentToEscrowForReducingLeaseRentals
2400000 USD
CY2020Q4 us-gaap Escrow Deposit
EscrowDeposit
1500000 USD
CY2020Q4 krys Lessor Operating Lease Liability Annual Lease Payments
LessorOperatingLeaseLiabilityAnnualLeasePayments
82000 USD
CY2020Q4 krys Cumulative Escalation Clause Percent
CumulativeEscalationClausePercent
0.10
CY2020Q4 krys Cumulative Escalation Clause Term
CumulativeEscalationClauseTerm
P5Y
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
2709000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
1430000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1464000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1492000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
1520000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
1555000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
16064000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
23525000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
6383000 USD
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
3946000 USD
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
3298000 USD
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
2782000 USD
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
3946000 USD
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
3262000 USD
CY2020Q4 us-gaap Accounts Payable And Other Accrued Liabilities Current
AccountsPayableAndOtherAccruedLiabilitiesCurrent
638000 USD
CY2019Q4 us-gaap Accounts Payable And Other Accrued Liabilities Current
AccountsPayableAndOtherAccruedLiabilitiesCurrent
480000 USD
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
3308000 USD
CY2020Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P16Y4M24D
CY2019Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P7Y2M12D
CY2020Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.094
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.080
CY2020 us-gaap Operating Lease Expense
OperatingLeaseExpense
756000 USD
CY2019 us-gaap Operating Lease Expense
OperatingLeaseExpense
630000 USD
CY2020 us-gaap Variable Lease Cost
VariableLeaseCost
68000 USD
CY2019 us-gaap Variable Lease Cost
VariableLeaseCost
39000 USD
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
P10Y
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
159500 shares
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
33.04
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
357089 shares
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
8.73
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y9M18D
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
4302000 USD
CY2019 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
72073 shares
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
6.08
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
23750 shares
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
20.82
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
420766 shares
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
17.71
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y4M24D
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
15859000 USD
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
891250 shares
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
47.29
CY2020 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
84285 shares
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
10.45
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
131125 shares
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
14.96
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
374117 shares
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
38.24
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
853614 shares
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
40.31
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P9Y
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
16804000 USD
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P7Y2M12D
CY2020Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
5905000 USD
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
3100000 USD
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
2800000 USD
CY2020 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
3272000 USD
CY2019 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1239000 USD
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
1690787 shares
CY2020 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0 USD
CY2020 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
34000 USD
CY2019 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
0 USD
CY2020 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
3300000 USD
CY2019 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1200000 USD
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
0 USD
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0 USD
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
0 USD
CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-6752000 USD
CY2019 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-4008000 USD
CY2020 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
11112000 USD
CY2019 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
6471000 USD
CY2020 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-2632000 USD
CY2019 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-1522000 USD
CY2020 us-gaap Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
887000 USD
CY2019 us-gaap Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
604000 USD
CY2020 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
-216000 USD
CY2019 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
-223000 USD
CY2020 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
-625000 USD
CY2019 us-gaap Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
-114000 USD
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 USD
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
19189000 USD
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
9934000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
664000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
140000 USD
CY2020Q4 krys Deferred Tax Assets Build To Suit Lease Liability
DeferredTaxAssetsBuildToSuitLeaseLiability
2893000 USD
CY2019Q4 krys Deferred Tax Assets Build To Suit Lease Liability
DeferredTaxAssetsBuildToSuitLeaseLiability
0 USD
CY2020Q4 krys Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
1142000 USD
CY2019Q4 krys Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
945000 USD
CY2020Q4 us-gaap Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
123000 USD
CY2019Q4 us-gaap Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
0 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
46000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
144000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
2311000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
820000 USD
CY2020Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
26368000 USD
CY2019Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
11983000 USD
CY2020Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
22043000 USD
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
10931000 USD
CY2020Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
4325000 USD
CY2019Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
1052000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
0 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
3000 USD
CY2020Q4 krys Deferred Tax Liabilities Capitalized Construction Costs
DeferredTaxLiabilitiesCapitalizedConstructionCosts
2893000 USD
CY2019Q4 krys Deferred Tax Liabilities Capitalized Construction Costs
DeferredTaxLiabilitiesCapitalizedConstructionCosts
0 USD
CY2020Q4 krys Deferred Tax Liabilities Right Of Use Asset
DeferredTaxLiabilitiesRightOfUseAsset
954000 USD
CY2019Q4 krys Deferred Tax Liabilities Right Of Use Asset
DeferredTaxLiabilitiesRightOfUseAsset
785000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
476000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
261000 USD
CY2020Q4 krys Deferred Tax Liabilities Unrealized Loss On Marketable Securities
DeferredTaxLiabilitiesUnrealizedLossOnMarketableSecurities
2000 USD
CY2019Q4 krys Deferred Tax Liabilities Unrealized Loss On Marketable Securities
DeferredTaxLiabilitiesUnrealizedLossOnMarketableSecurities
3000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
4325000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
1052000 USD
CY2020Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 USD
CY2019Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0 USD
CY2020 krys Ownership Interest Rate Change Over Period
OwnershipInterestRateChangeOverPeriod
P3Y

Files In Submission

Name View Source Status
0001711279-21-000006-index-headers.html Edgar Link pending
R8.htm Edgar Link pending
0001711279-21-000006-index.html Edgar Link pending
0001711279-21-000006.txt Edgar Link pending
0001711279-21-000006-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
krys-20201231.htm Edgar Link pending
krys-20201231.xsd Edgar Link pending
krys-20201231ex1013_thir.htm Edgar Link pending
krys-20201231ex1013_thir001.jpg Edgar Link pending
krys-20201231ex1013_thir002.jpg Edgar Link pending
krys-20201231ex1013_thir003.jpg Edgar Link pending
krys-20201231ex1013_thir004.jpg Edgar Link pending
krys-20201231ex1013_thir005.jpg Edgar Link pending
krys-20201231ex1013_thir006.jpg Edgar Link pending
krys-20201231ex1013_thir007.jpg Edgar Link pending
krys-20201231ex1013_thir008.jpg Edgar Link pending
krys-20201231ex1013_thir009.jpg Edgar Link pending
krys-20201231ex1013_thir010.jpg Edgar Link pending
krys-20201231ex1013_thir011.jpg Edgar Link pending
krys-20201231ex1013_thir012.jpg Edgar Link pending
krys-20201231ex1013_thir013.jpg Edgar Link pending
krys-20201231ex1014_four.htm Edgar Link pending
krys-20201231ex1014_four001.jpg Edgar Link pending
krys-20201231ex1014_four002.jpg Edgar Link pending
krys-20201231ex1014_four003.jpg Edgar Link pending
krys-20201231ex1014_four004.jpg Edgar Link pending
krys-20201231ex1014_four005.jpg Edgar Link pending
krys-20201231ex1014_four006.jpg Edgar Link pending
krys-20201231ex1015_fift.htm Edgar Link pending
krys-20201231ex1015_fift001.jpg Edgar Link pending
krys-20201231ex1015_fift002.jpg Edgar Link pending
krys-20201231ex1015_fift003.jpg Edgar Link pending
krys-20201231ex1015_fift004.jpg Edgar Link pending
krys-20201231ex1015_fift005.jpg Edgar Link pending
krys-20201231ex1015_fift006.jpg Edgar Link pending
krys-20201231ex1015_fift007.jpg Edgar Link pending
krys-20201231ex1015_fift008.jpg Edgar Link pending
krys-20201231ex1015_fift009.jpg Edgar Link pending
krys-20201231ex1016_nort.htm Edgar Link pending
krys-20201231ex1016_nort001.jpg Edgar Link pending
krys-20201231ex1016_nort002.jpg Edgar Link pending
krys-20201231ex1016_nort003.jpg Edgar Link pending
krys-20201231ex1016_nort004.jpg Edgar Link pending
krys-20201231ex1016_nort005.jpg Edgar Link pending
krys-20201231ex1016_nort006.jpg Edgar Link pending
krys-20201231ex1016_nort007.jpg Edgar Link pending
krys-20201231ex1016_nort008.jpg Edgar Link pending
krys-20201231ex1016_nort009.jpg Edgar Link pending
krys-20201231ex1016_nort010.jpg Edgar Link pending
krys-20201231ex1016_nort011.jpg Edgar Link pending
krys-20201231ex1016_nort012.jpg Edgar Link pending
krys-20201231ex1016_nort013.jpg Edgar Link pending
krys-20201231ex1016_nort014.jpg Edgar Link pending
krys-20201231ex1016_nort015.jpg Edgar Link pending
krys-20201231ex1016_nort016.jpg Edgar Link pending
krys-20201231ex1016_nort017.jpg Edgar Link pending
krys-20201231ex1016_nort018.jpg Edgar Link pending
krys-20201231ex1016_nort019.jpg Edgar Link pending
krys-20201231ex1016_nort020.jpg Edgar Link pending
krys-20201231ex1016_nort021.jpg Edgar Link pending
krys-20201231ex1016_nort022.jpg Edgar Link pending
krys-20201231ex1016_nort023.jpg Edgar Link pending
krys-20201231ex1016_nort024.jpg Edgar Link pending
krys-20201231ex1016_nort025.jpg Edgar Link pending
krys-20201231ex1016_nort026.jpg Edgar Link pending
krys-20201231ex1016_nort027.jpg Edgar Link pending
krys-20201231ex1016_nort028.jpg Edgar Link pending
krys-20201231ex1016_nort029.jpg Edgar Link pending
krys-20201231ex1016_nort030.jpg Edgar Link pending
krys-20201231ex1016_nort031.jpg Edgar Link pending
krys-20201231ex1016_nort032.jpg Edgar Link pending
krys-20201231ex1016_nort033.jpg Edgar Link pending
krys-20201231ex1016_nort034.jpg Edgar Link pending
krys-20201231ex1016_nort035.jpg Edgar Link pending
krys-20201231ex1016_nort036.jpg Edgar Link pending
krys-20201231ex1016_nort037.jpg Edgar Link pending
krys-20201231ex1016_nort038.jpg Edgar Link pending
krys-20201231ex1016_nort039.jpg Edgar Link pending
krys-20201231ex1016_nort040.jpg Edgar Link pending
krys-20201231ex1016_nort041.jpg Edgar Link pending
krys-20201231ex1016_nort042.jpg Edgar Link pending
krys-20201231ex1016_nort043.jpg Edgar Link pending
krys-20201231ex1016_nort044.jpg Edgar Link pending
krys-20201231ex1016_nort045.jpg Edgar Link pending
krys-20201231ex1016_nort046.jpg Edgar Link pending
krys-20201231ex1016_nort047.jpg Edgar Link pending
krys-20201231ex1016_nort048.jpg Edgar Link pending
krys-20201231ex1016_nort049.jpg Edgar Link pending
krys-20201231ex1016_nort050.jpg Edgar Link pending
krys-20201231ex1016_nort051.jpg Edgar Link pending
krys-20201231ex1016_nort052.jpg Edgar Link pending
krys-20201231ex1016_nort053.jpg Edgar Link pending
krys-20201231ex1016_nort054.jpg Edgar Link pending
krys-20201231ex1016_nort055.jpg Edgar Link pending
krys-20201231ex1016_nort056.jpg Edgar Link pending
krys-20201231ex1016_nort057.jpg Edgar Link pending
krys-20201231ex1016_nort058.jpg Edgar Link pending
krys-20201231ex1016_nort059.jpg Edgar Link pending
krys-20201231ex1016_nort060.jpg Edgar Link pending
krys-20201231ex1016_nort061.jpg Edgar Link pending
krys-20201231ex1016_nort062.jpg Edgar Link pending
krys-20201231ex1016_nort063.jpg Edgar Link pending
krys-20201231ex1016_nort064.jpg Edgar Link pending
krys-20201231ex1017_nort.htm Edgar Link pending
krys-20201231ex1017_nort001.jpg Edgar Link pending
krys-20201231ex1017_nort002.jpg Edgar Link pending
krys-20201231ex1017_nort003.jpg Edgar Link pending
krys-20201231ex1017_nort004.jpg Edgar Link pending
krys-20201231ex1018_nort.htm Edgar Link pending
krys-20201231ex1018_nort001.jpg Edgar Link pending
krys-20201231ex1018_nort002.jpg Edgar Link pending
krys-20201231ex1018_nort003.jpg Edgar Link pending
krys-20201231ex1018_nort004.jpg Edgar Link pending
krys-20201231ex1018_nort005.jpg Edgar Link pending
krys-20201231ex1018_nort006.jpg Edgar Link pending
krys-20201231ex1018_nort007.jpg Edgar Link pending
krys-20201231ex1018_nort008.jpg Edgar Link pending
krys-20201231ex1018_nort009.jpg Edgar Link pending
krys-20201231ex1019_nort.htm Edgar Link pending
krys-20201231ex1019_nort001.jpg Edgar Link pending
krys-20201231ex1019_nort002.jpg Edgar Link pending
krys-20201231ex104_emplo.htm Edgar Link pending
krys-20201231ex104_emplo001.jpg Edgar Link pending
krys-20201231ex104_emplo002.jpg Edgar Link pending
krys-20201231ex104_emplo003.jpg Edgar Link pending
krys-20201231ex104_emplo004.jpg Edgar Link pending
krys-20201231ex104_emplo005.jpg Edgar Link pending
krys-20201231ex104_emplo006.jpg Edgar Link pending
krys-20201231ex104_emplo007.jpg Edgar Link pending
krys-20201231ex104_emplo008.jpg Edgar Link pending
krys-20201231ex211_subsi.htm Edgar Link pending
krys-20201231ex211_subsi001.jpg Edgar Link pending
krys-20201231ex231_conse.htm Edgar Link pending
krys-20201231ex231_conse001.jpg Edgar Link pending
krys-20201231ex3111.htm Edgar Link pending
krys-20201231ex3121.htm Edgar Link pending
krys-20201231ex3211.htm Edgar Link pending
krys-20201231ex3221.htm Edgar Link pending
krys-20201231ex43_descri.htm Edgar Link pending
krys-20201231ex43_descri001.jpg Edgar Link pending
krys-20201231ex43_descri002.jpg Edgar Link pending
krys-20201231ex43_descri003.jpg Edgar Link pending
krys-20201231_cal.xml Edgar Link unprocessable
krys-20201231_def.xml Edgar Link unprocessable
krys-20201231_g1.jpg Edgar Link pending
krys-20201231_g2.jpg Edgar Link pending
krys-20201231_htm.xml Edgar Link completed
krys-20201231_lab.xml Edgar Link unprocessable
krys-20201231_pre.xml Edgar Link unprocessable
MetaLinks.json 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
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
R5.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending