2020 Form 10-K Financial Statement
#000156459021009883 Filed on March 01, 2021
Income Statement
Concept | 2020 | 2019 Q4 | 2019 Q3 |
---|
Balance Sheet
Concept | 2020 | 2019 Q4 | 2019 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $436.6M | $172.8M | $170.9M |
YoY Change | 152.66% | -2.37% | -1.28% |
Cash & Equivalents | $32.30M | $39.18M | $37.00M |
Short-Term Investments | $404.3M | $133.6M | $135.0M |
Other Short-Term Assets | $4.800M | $1.400M | $1.600M |
YoY Change | 242.86% | -39.13% | -38.46% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $200.0K | $176.0K | $0.00 |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $441.6M | $174.4M | $172.5M |
YoY Change | 153.21% | -3.87% | -2.02% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $52.10M | $2.154M | $1.588M |
YoY Change | 1235.9% | 40.23% | -0.38% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $23.80M | $29.50M | $34.90M |
YoY Change | -19.32% | 170.54% | |
Other Assets | $1.500M | $1.409M | $1.354M |
YoY Change | 7.14% | 261.28% | 509.91% |
Total Long-Term Assets | $77.30M | $34.72M | $39.80M |
YoY Change | 122.77% | 1702.75% | 170.87% |
TOTAL ASSETS | |||
Total Short-Term Assets | $441.6M | $174.4M | $172.5M |
Total Long-Term Assets | $77.30M | $34.72M | $39.80M |
Total Assets | $518.9M | $209.1M | $212.3M |
YoY Change | 148.16% | 14.06% | 11.3% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $12.90M | $1.532M | $937.0K |
YoY Change | 760.0% | 58.59% | 62.67% |
Accrued Expenses | $19.80M | $19.81M | $17.60M |
YoY Change | 5.88% | 52.72% | 50.06% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $6.300M | $0.00 | $0.00 |
YoY Change | |||
Total Short-Term Liabilities | $51.60M | $59.08M | $55.35M |
YoY Change | -12.69% | -8.26% | -9.74% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $18.10M | $19.79M | $19.76M |
YoY Change | -8.59% | 0.49% | 34.19% |
Other Long-Term Liabilities | $63.60M | $556.0K | $1.455M |
YoY Change | -0.93% | 43.67% | 242.35% |
Total Long-Term Liabilities | $81.70M | $20.34M | $21.22M |
YoY Change | -2.74% | 1.32% | 40.03% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $51.60M | $59.08M | $55.35M |
Total Long-Term Liabilities | $81.70M | $20.34M | $21.22M |
Total Liabilities | $133.3M | $143.1M | $150.5M |
YoY Change | -6.85% | -15.12% | -11.12% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$430.0M | -$414.5M | |
YoY Change | 14.82% | 13.95% | |
Common Stock | $495.7M | $475.9M | |
YoY Change | 27.28% | 23.49% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $385.6M | $66.00M | $61.86M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $518.9M | $209.1M | $212.3M |
YoY Change | 148.16% | 14.06% | 11.3% |
Cashflow Statement
Concept | 2020 | 2019 Q4 | 2019 Q3 |
---|
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2020 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | |
CY2019 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
0 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
|
P10Y | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2019Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2020Q4 | us-gaap |
Operating Lease Liability Statement Of Financial Position Extensible List
OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList
|
us-gaap:OtherLiabilitiesMember | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P6Y6M10D | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P6Y5M15D | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P5Y5M1D | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P6Y6M10D | |
CY2020 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Valuation Method Expected Volatility Rate
ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedVolatilityRate
|
0.87 | |
CY2020 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Valuation Method Expected Term1
ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedTerm1
|
P6Y | |
CY2020 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Valuation Method Risk Free Interest Rate
ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodRiskFreeInterestRate
|
0.0084 | |
CY2019Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
37742000 | |
CY2020 | dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
Mountain View | |
CY2020 | dei |
Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
|
true | |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
39179000 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
133607000 | |
CY2019Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
176000 | |
CY2019Q4 | us-gaap |
Due From Related Parties Current
DueFromRelatedPartiesCurrent
|
0 | |
CY2019Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1400000 | |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
174362000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2154000 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
|
29454000 | |
CY2019Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1704000 | |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1409000 | |
CY2019Q4 | us-gaap |
Assets
Assets
|
209083000 | |
CY2019Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
1532000 | |
CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
19806000 | |
CY2020Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
6302000 | |
CY2019Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | |
CY2020Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
12587000 | |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
51558000 | |
CY2019Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
59080000 | |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
18099000 | |
CY2019Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
19786000 | |
CY2020Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
24000000 | |
CY2019Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
63095000 | |
CY2020Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
38671000 | |
CY2019Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
566000 | |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
958000 | |
CY2019Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
556000 | |
CY2020Q4 | us-gaap |
Liabilities
Liabilities
|
133286000 | |
CY2019Q4 | us-gaap |
Liabilities
Liabilities
|
143083000 | |
CY2020Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2019Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2020Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | |
CY2020Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2019Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | |
CY2019Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | |
CY2020Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
69452466 | |
CY2020Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
69452466 | |
CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
60234784 | |
CY2019Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60234784 | |
CY2020Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
69000 | |
CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
60000 | |
CY2020Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
870788000 | |
CY2019Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
495624000 | |
CY2020Q4 | us-gaap |
Stockholders Equity Note Subscriptions Receivable
StockholdersEquityNoteSubscriptionsReceivable
|
16000 | |
CY2019Q4 | us-gaap |
Stockholders Equity Note Subscriptions Receivable
StockholdersEquityNoteSubscriptionsReceivable
|
16000 | |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
114000 | |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
318000 | |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-485342000 | |
CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-429986000 | |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
385613000 | |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
66000000 | |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
518899000 | |
CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
209083000 | |
CY2019 | us-gaap |
Revenue From Related Parties
RevenueFromRelatedParties
|
35952000 | |
CY2018 | us-gaap |
Revenue From Related Parties
RevenueFromRelatedParties
|
42875000 | |
CY2018 | ccxi |
Grant Revenue
GrantRevenue
|
0 | |
CY2020 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-55177000 | |
CY2020 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
2464000 | |
CY2019 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
4963000 | |
CY2020 | us-gaap |
Interest Expense
InterestExpense
|
2643000 | |
CY2019 | us-gaap |
Interest Expense
InterestExpense
|
2149000 | |
CY2018 | us-gaap |
Interest Expense
InterestExpense
|
1224000 | |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-179000 | |
CY2019 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2814000 | |
CY2018 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2304000 | |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-55356000 | |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-55489000 | |
CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-37966000 | |
CY2020 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.84 | |
CY2019 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.98 | |
CY2018 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.76 | |
CY2019 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
56898 | |
CY2018 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
49814 | |
CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-37966000 | |
CY2020 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-204000 | |
CY2019 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
516000 | |
CY2018 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-79000 | |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-54973000 | |
CY2018 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-38045000 | |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
79267000 | |
CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-37966000 | |
CY2018 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-79000 | |
CY2018 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
678000 | |
CY2018 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
9971000 | |
CY2018 | ccxi |
Adjustments To Additional Paid In Capital Compensation Expense Related To Options Granted To Consultants
AdjustmentsToAdditionalPaidInCapitalCompensationExpenseRelatedToOptionsGrantedToConsultants
|
862000 | |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
14738000 | |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-55489000 | |
CY2019 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
516000 | |
CY2019 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
73276000 | |
CY2019 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
22634000 | |
CY2019 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
1313000 | |
CY2019 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
11349000 | |
CY2019 | ccxi |
Adjustments To Additional Paid In Capital Compensation Expense Related To Options Granted To Consultants
AdjustmentsToAdditionalPaidInCapitalCompensationExpenseRelatedToOptionsGrantedToConsultants
|
289000 | |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
66000000 | |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-55356000 | |
CY2020 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-204000 | |
CY2020 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
325654000 | |
CY2020 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
30316000 | |
CY2020 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
3709000 | |
CY2020 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
20948000 | |
CY2020 | ccxi |
Adjustments To Additional Paid In Capital Compensation Expense Related To Options Granted To Consultants
AdjustmentsToAdditionalPaidInCapitalCompensationExpenseRelatedToOptionsGrantedToConsultants
|
1964000 | |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
385613000 | |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-55356000 | |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
-55489000 | |
CY2018 | us-gaap |
Profit Loss
ProfitLoss
|
-37966000 | |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
22912000 | |
CY2019 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
11638000 | |
CY2018 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
10833000 | |
CY2020 | us-gaap |
Depreciation
Depreciation
|
797000 | |
CY2020 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-55560000 | |
CY2019 | us-gaap |
Depreciation
Depreciation
|
550000 | |
CY2018 | us-gaap |
Depreciation
Depreciation
|
512000 | |
CY2020 | ccxi |
Non Cash Lease Expense
NonCashLeaseExpense
|
1970000 | |
CY2019 | ccxi |
Non Cash Lease Expense
NonCashLeaseExpense
|
1092000 | |
CY2018 | ccxi |
Non Cash Lease Expense
NonCashLeaseExpense
|
0 | |
CY2020 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-1490000 | |
CY2019 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
1499000 | |
CY2018 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
1071000 | |
CY2020 | us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-39000 | |
CY2019 | us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
176000 | |
CY2018 | us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
0 | |
CY2020 | us-gaap |
Increase Decrease In Accounts Receivable Related Parties
IncreaseDecreaseInAccountsReceivableRelatedParties
|
32000 | |
CY2019 | us-gaap |
Increase Decrease In Accounts Receivable Related Parties
IncreaseDecreaseInAccountsReceivableRelatedParties
|
-2058000 | |
CY2018 | us-gaap |
Increase Decrease In Accounts Receivable Related Parties
IncreaseDecreaseInAccountsReceivableRelatedParties
|
-49032000 | |
CY2020 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
2492000 | |
CY2019 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-719000 | |
CY2018 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
668000 | |
CY2020 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
49000 | |
CY2019 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-61000 | |
CY2018 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
31000 | |
CY2020 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
2982000 | |
CY2019 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
188000 | |
CY2018 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-434000 | |
CY2020 | ccxi |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
10270000 | |
CY2019 | ccxi |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
-1114000 | |
CY2018 | ccxi |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
0 | |
CY2020 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
576000 | |
CY2019 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
5573000 | |
CY2018 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
4158000 | |
CY2020 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-64250000 | |
CY2019 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-33724000 | |
CY2018 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-7929000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-81143000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-70123000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
16436000 | |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
15409000 | |
CY2019 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
790000 | |
CY2018 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
838000 | |
CY2020 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
445671000 | |
CY2019 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
211973000 | |
CY2018 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
192480000 | |
CY2020 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
0 | |
CY2019 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
4967000 | |
CY2018 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
0 | |
CY2020 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
178720000 | |
CY2019 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
195270000 | |
CY2018 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
140250000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-282360000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-12526000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-53068000 | |
CY2020 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
325654000 | |
CY2019 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
73276000 | |
CY2018 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
0 | |
CY2020 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
30318000 | |
CY2019 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
22857000 | |
CY2018 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
10467000 | |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
30139000 | |
CY2020 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
3709000 | |
CY2019 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
1313000 | |
CY2018 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
678000 | |
CY2020 | us-gaap |
Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
|
4358000 | |
CY2019 | us-gaap |
Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
|
0 | |
CY2018 | us-gaap |
Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
|
14911000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
356621000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
94820000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
24700000 | |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-6882000 | |
CY2019 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
12171000 | |
CY2018 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-11932000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
40259000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
28088000 | |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
40020000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
33377000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
40259000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
28088000 | |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1947000 | |
CY2019 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1735000 | |
CY2018 | us-gaap |
Interest Paid Net
InterestPaidNet
|
748000 | |
CY2020 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
27177000 | |
CY2019 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
2796000 | |
CY2018 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
0 | |
CY2020 | ccxi |
Purchases Of Property And Equipment Net Recorded In Accounts Payable And Accrued Liabilities
PurchasesOfPropertyAndEquipmentNetRecordedInAccountsPayableAndAccruedLiabilities
|
8394000 | |
CY2019 | ccxi |
Purchases Of Property And Equipment Net Recorded In Accounts Payable And Accrued Liabilities
PurchasesOfPropertyAndEquipmentNetRecordedInAccountsPayableAndAccruedLiabilities
|
378000 | |
CY2018 | ccxi |
Purchases Of Property And Equipment Net Recorded In Accounts Payable And Accrued Liabilities
PurchasesOfPropertyAndEquipmentNetRecordedInAccountsPayableAndAccruedLiabilities
|
0 | |
CY2020 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<div style="align:left;"> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; width:100%;"> <tr> <td style="width:5.24%;white-space:nowrap" valign="top"> <p style="margin-bottom:0pt;margin-top:0pt;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><span style="font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">1.</span></p></td> <td valign="top"> <p style="margin-bottom:0pt;margin-top:0pt;font-weight:bold;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;"><span style="font-weight:normal;"/><span style="font-size:10pt;">Description of Business</span></p></td></tr></table></div> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:5.24%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">ChemoCentryx, Inc. (the Company) commenced operations in 1997. The Company is a biopharmaceutical company focused on the development and commercialization of new medications targeting inflammatory disorders, autoimmune diseases and cancer. The Company’s principal operations are in the United States and it operates in one segment.</p> | |
CY2020 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | |
CY2020 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:5.24%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from these estimates. </p> | |
CY2020 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:5.24%;text-indent:-5.24%;font-family:Times New Roman;font-size:10pt;"> </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Concentration of Credit Risk </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:5.24%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company invests in a variety of financial instruments and, by its policy, limits the amount of credit exposure with any one issuer, industry or geographic area. </p> <p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:6pt;text-indent:5.24%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">For the years ended December 31, 2020, 2019 and 2018, 99.2%%, 99.5% and 100%, respectively, of the Company’s total revenue was derived from the Company’s collaboration with <span style="Background-color:#FFFFFF;color:#000000;">Vifor (International) Ltd., and/or its affiliates, or collectively, Vifor. </span>Accounts receivable are typically unsecured and are concentrated in the pharmaceutical industry and government sector. Accordingly, the Company may be exposed to credit risk generally associated with pharmaceutical companies and government funded entities. The Company has not historically experienced any significant losses due to concentration of credit risk. </p> | |
CY2020 | ccxi |
Contract Revenue Upfront Payment Earned As Percentage Of Revenue
ContractRevenueUpfrontPaymentEarnedAsPercentageOfRevenue
|
0.992 | |
CY2019 | ccxi |
Contract Revenue Upfront Payment Earned As Percentage Of Revenue
ContractRevenueUpfrontPaymentEarnedAsPercentageOfRevenue
|
0.995 | |
CY2018 | ccxi |
Contract Revenue Upfront Payment Earned As Percentage Of Revenue
ContractRevenueUpfrontPaymentEarnedAsPercentageOfRevenue
|
1 | |
CY2020 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
0 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
0 | |
CY2020 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
7688000 | |
CY2019 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
9854000 | |
CY2018 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
11348000 | |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
32297000 | |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
39179000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
33377000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
40259000 | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
458098000 | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
121000 | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
7000 | |
CY2020Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
458212000 | |
CY2020Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
404273000 | |
CY2020Q4 | us-gaap |
Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
|
23800000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
193068000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
322000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
4000 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
193386000 | |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
30325000 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
133607000 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
|
29454000 | |
CY2020Q4 | us-gaap |
Cash
Cash
|
2200000 | |
CY2019Q4 | us-gaap |
Cash
Cash
|
8900000 | |
CY2020 | ccxi |
Available For Sale Securities Debt Maximum Maturities Period
AvailableForSaleSecuritiesDebtMaximumMaturitiesPeriod
|
less than two years | |
CY2020 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
0 | |
CY2020Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
0 | |
CY2020Q4 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
CY2020Q4 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
32043000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
10771000 | |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
6883000 | |
CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
8617000 | |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
25160000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2154000 | |
CY2020Q4 | ccxi |
Accrued Liabilities Research And Development Current
AccruedLiabilitiesResearchAndDevelopmentCurrent
|
11062000 | |
CY2019Q4 | ccxi |
Accrued Liabilities Research And Development Current
AccruedLiabilitiesResearchAndDevelopmentCurrent
|
13100000 | |
CY2020Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
5498000 | |
CY2019Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
3608000 | |
CY2020Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
1690000 | |
CY2019Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
1094000 | |
CY2020Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
699000 | |
CY2019Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
501000 | |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
19794000 | |
CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
19806000 | |
CY2020 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
20000000.0 | |
CY2017Q4 | us-gaap |
Debt Instrument Basis Spread On Variable Rate1
DebtInstrumentBasisSpreadOnVariableRate1
|
0.0805 | |
CY2020Q1 | us-gaap |
Debt Instrument Basis Spread On Variable Rate1
DebtInstrumentBasisSpreadOnVariableRate1
|
0.0850 | |
CY2020Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
3353000 | |
CY2020Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
24401000 | |
CY2020Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
6302000 | |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
18099000 | |
CY2020Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
6389000 | |
CY2020Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
14666000 | |
CY2020Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
592000 | |
CY2020Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
25000000 | |
CY2020Q4 | us-gaap |
Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
|
599000 | |
CY2020 | ccxi |
Lessee Operating Lease New Facility Commence Month And Year
LesseeOperatingLeaseNewFacilityCommenceMonthAndYear
|
June 2020 | |
CY2020 | ccxi |
Expiration Date
ExpirationDate
|
2031-02 | |
CY2020 | us-gaap |
Lessee Operating Lease Option To Extend
LesseeOperatingLeaseOptionToExtend
|
an option to extend the lease for five years | |
CY2020 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
6500000 | |
CY2020 | ccxi |
Incremental Percentage Of Annual Lease Rent
IncrementalPercentageOfAnnualLeaseRent
|
0.03 | |
CY2020 | ccxi |
Proceeds From Tenant Allowance
ProceedsFromTenantAllowance
|
15400000 | |
CY2020 | ccxi |
Proceeds From Additional Tenant Allowance
ProceedsFromAdditionalTenantAllowance
|
4800000 | |
CY2020Q4 | ccxi |
Additional Tenant Allowance Repayment Interest Percentage
AdditionalTenantAllowanceRepaymentInterestPercentage
|
0.07 | |
CY2020 | us-gaap |
Payments For Proceeds From Tenant Allowance
PaymentsForProceedsFromTenantAllowance
|
9300000 | |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
26911000 | |
CY2019Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
1704000 | |
CY2020Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
38671000 | |
CY2019Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
566000 | |
CY2020 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
4648000 | |
CY2019 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
1295000 | |
CY2018 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
1072000 | |
CY2020 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
1700000 | |
CY2019 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
1300000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
5210000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
7316000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
7516000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
7721000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
7932000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
|
44585000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
80280000 | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
30296000 | |
CY2020Q4 | ccxi |
Reimbursement Of Tenant Improvements Payable
ReimbursementOfTenantImprovementsPayable
|
10468000 | |
CY2020Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
39516000 | |
CY2020Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P10Y | |
CY2020Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.095 | |
CY2020Q4 | ccxi |
Collaboration And License Agreements Transaction Price
CollaborationAndLicenseAgreementsTransactionPrice
|
153000000.0 | |
CY2016Q2 | ccxi |
Upfront Payment Received
UpfrontPaymentReceived
|
78000000.0 | |
CY2016Q2 | ccxi |
Non Refundable Up Front Payment Received
NonRefundableUpFrontPaymentReceived
|
85000000.0 | |
CY2016Q2 | ccxi |
Non Refundable Upfront Payments Allocated For Issuance Of Common Stock
NonRefundableUpfrontPaymentsAllocatedForIssuanceOfCommonStock
|
7000000.0 | |
CY2016Q2 | ccxi |
Non Refundable Upfront Payment Received In Equity Investment Shares
NonRefundableUpfrontPaymentReceivedInEquityInvestmentShares
|
3333333 | |
CY2016Q2 | ccxi |
Non Refundable Upfront Payments Allocated For Issuance Of Common Stock Per Share Value
NonRefundableUpfrontPaymentsAllocatedForIssuanceOfCommonStockPerShareValue
|
2.10 | |
CY2016Q2 | ccxi |
Collaboration And License Agreements Transaction Price
CollaborationAndLicenseAgreementsTransactionPrice
|
78000000.0 | |
CY2017Q1 | ccxi |
Upfront Cash Commitment
UpfrontCashCommitment
|
20000000.0 | |
CY2017Q4 | us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
50000000.0 | |
CY2020Q4 | ccxi |
Other Current Liabilities To Related Party
OtherCurrentLiabilitiesToRelatedParty
|
6200 | |
CY2020 | us-gaap |
Revenues
Revenues
|
0 | |
CY2020 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
64250000 | |
CY2019 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
35781000 | |
CY2018 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
39815000 | |
CY2020 | us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
-40647000 | |
CY2019 | us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
-2251000 | |
CY2018 | us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
-3357000 | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
2192545 | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
9287901 | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
9.44 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized
|
2000000 | |
CY2020 | ccxi |
Share Based Compensation Arrangement By Share Based Payment Award Options Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAuthorized
|
0 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
|
1267668 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
987308 | |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
49.52 | |
CY2020 | ccxi |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Options Exercised
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantOptionsExercised
|
92459 | |
CY2020 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
3019410 | |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
9.70 | |
CY2020 | ccxi |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Options Expired Or Forfeited
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantOptionsExpiredOrForfeited
|
153241 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
141574 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
23.97 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
3170577 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
7114225 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
14.61 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
336617882 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
6886096 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
14.16 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
328929110 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
4491790 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
8.52 | |
CY2020Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
239880734 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
123300000 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
48400000 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
9800000 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
7114225 | |
CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
CY2018 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
CY2018 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
20948000 | |
CY2019 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
11349000 | |
CY2018 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
9971000 | |
CY2020 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Quantity Of Securities Issued
ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued
|
21400 | |
CY2019 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Quantity Of Securities Issued
ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued
|
82011 | |
CY2018 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Quantity Of Securities Issued
ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued
|
28534 | |
CY2020 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
1964000 | |
CY2019 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
289000 | |
CY2018 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
862000 | |
CY2020 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Valuation Method Expected Dividend Rate
ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedDividendRate
|
0 | |
CY2019 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Valuation Method Expected Dividend Rate
ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedDividendRate
|
0 | |
CY2018 | us-gaap |
Share Based Goods And Nonemployee Services Transaction Valuation Method Expected Dividend Rate
ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedDividendRate
|
0 | |
CY2018Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2019 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
6491196 | |
CY2019 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
73300000 | |
CY2018 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
CY2018 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
CY2018 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
0 | |
CY2019 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
0 | |
CY2018 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
0 | |
CY2020 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
CY2018 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | |
CY2020 | ccxi |
Effective Income Tax Rate Reconciliation Change In Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInFederalStatutoryIncomeTaxRate
|
-0.210 | |
CY2019 | ccxi |
Effective Income Tax Rate Reconciliation Change In Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInFederalStatutoryIncomeTaxRate
|
-0.210 | |
CY2018 | ccxi |
Effective Income Tax Rate Reconciliation Change In Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInFederalStatutoryIncomeTaxRate
|
-0.210 | |
CY2020 | ccxi |
Effective Income Tax Rate Reconciliation Permanent Differences
EffectiveIncomeTaxRateReconciliationPermanentDifferences
|
0.021 | |
CY2019 | ccxi |
Effective Income Tax Rate Reconciliation Permanent Differences
EffectiveIncomeTaxRateReconciliationPermanentDifferences
|
0.013 | |
CY2018 | ccxi |
Effective Income Tax Rate Reconciliation Permanent Differences
EffectiveIncomeTaxRateReconciliationPermanentDifferences
|
0.016 | |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
|
-0.409 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
|
-0.133 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
|
-0.028 | |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.134 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.383 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.035 | |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.704 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.703 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.245 | |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.027 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.010 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.006 | |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.001 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0 | |
CY2020 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0 | |
CY2019 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0 | |
CY2018 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.006 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
489700000 | |
CY2019Q4 | ccxi |
Deferred Tax Liability Right Of Use Assets
DeferredTaxLiabilityRightOfUseAssets
|
358000 | |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
7546000 | |
CY2019Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
358000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
225700000 | |
CY2020 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
41200000 | |
CY2019 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
39900000 | |
CY2020 | ccxi |
Federal Operating Loss Carryforward Expiration Year
FederalOperatingLossCarryforwardExpirationYear
|
2032 | |
CY2020 | ccxi |
State Net Operating Loss Carryforward Expiration Year
StateNetOperatingLossCarryforwardExpirationYear
|
2028 | |
CY2020 | ccxi |
Federal Research And Development Credits Expiration Year
FederalResearchAndDevelopmentCreditsExpirationYear
|
2021 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
120347000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
76033000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
49229000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
39625000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
4165000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
5172000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves
|
1770000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves
|
1528000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
7684000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
20312000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
0 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
15000 | |
CY2020Q4 | ccxi |
Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
|
8299000 | |
CY2019Q4 | ccxi |
Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
|
434000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
191494000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
143119000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
183948000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
142761000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
7546000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
358000 | |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
1894000 | |
CY2019Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
0 | |
CY2020Q4 | ccxi |
Deferred Tax Liability Right Of Use Assets
DeferredTaxLiabilityRightOfUseAssets
|
5652000 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
9714000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
3455000 | |
CY2019 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
16007000 | |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
29176000 | |
CY2020 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
1317000 | |
CY2020 | ccxi |
Unrecognized Tax Benefits Releases
UnrecognizedTaxBenefitsReleases
|
-29000 | |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
30464000 | |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
30500000 | |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
29200000 | |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
0 | |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
0 | |
CY2020 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
6008000 | |
CY2020Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
49440000 | |
CY2020Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
5085000 | |
CY2020Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
4358000 | |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-21687000 | |
CY2020Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
20267000 | |
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-24060000 | |
CY2020Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-29876000 | |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.35 | |
CY2020Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.32 | |
CY2020Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.35 | |
CY2020Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.43 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.35 | |
CY2020Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.29 | |
CY2020Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.35 | |
CY2020Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.43 | |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
8327000 | |
CY2019Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
7173000 | |
CY2019Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
10581000 | |
CY2019Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
10047000 | |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-11949000 | |
CY2019Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-15150000 | |
CY2019Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-12862000 | |
CY2019Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-15528000 | |
CY2019Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.23 | |
CY2019Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.26 | |
CY2019Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.22 | |
CY2019Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.26 |