2019 Q1 Form 10-K Financial Statement

#000156459019009825 Filed on March 28, 2019

View on sec.gov

Income Statement

Concept 2019 Q1 2017 Q4 2017 Q3
Revenue $1.347M $0.00 $0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $4.380M $1.830M $1.400M
YoY Change 114.71%
% of Gross Profit
Research & Development $15.90M $15.75M $8.084M
YoY Change 39.45%
% of Gross Profit
Depreciation & Amortization $1.040M $650.0K $470.0K
YoY Change 14.29%
% of Gross Profit
Operating Expenses $20.28M $17.58M $9.488M
YoY Change 50.87%
Operating Profit -$18.93M -$17.58M -$9.488M
YoY Change 40.85%
Interest Expense $920.0K $210.0K $37.00K
YoY Change 1360.32%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income -$18.01M -$17.37M -$9.450M
YoY Change 34.6%
Income Tax
% Of Pretax Income
Net Earnings -$18.01M -$17.37M -$9.451M
YoY Change 34.64%
Net Earnings / Revenue -1336.97%
Basic Earnings Per Share
Diluted Earnings Per Share -$622.3K -$615.3K -$334.8K
COMMON SHARES
Basic Shares Outstanding 29.19M
Diluted Shares Outstanding

Balance Sheet

Concept 2019 Q1 2017 Q4 2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $132.2M
YoY Change
Cash & Equivalents $34.57M $39.01M $99.03M
Short-Term Investments $97.60M
Other Short-Term Assets $500.0K $95.00K
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $135.0M $88.48M
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment $15.65M $27.21M
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $250.0K $250.0K
YoY Change
Total Long-Term Assets $40.49M $28.82M
YoY Change
TOTAL ASSETS
Total Short-Term Assets $135.0M $88.48M
Total Long-Term Assets $40.49M $28.82M
Total Assets $175.5M $117.3M
YoY Change
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $3.622M $3.935M
YoY Change
Accrued Expenses $803.0K $1.490M
YoY Change
Deferred Revenue $5.419M
YoY Change
Short-Term Debt $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $14.11M $7.652M
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt $0.00
YoY Change
Other Long-Term Liabilities $2.000K $96.00K
YoY Change
Total Long-Term Liabilities $2.000K $96.00K
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities $14.11M $7.652M
Total Long-Term Liabilities $2.000K $96.00K
Total Liabilities $43.27M $20.02M
YoY Change
SHAREHOLDERS EQUITY
Retained Earnings -$144.6M -$61.63M
YoY Change
Common Stock $16.00K $1.000K
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $132.2M $97.28M
YoY Change
Total Liabilities & Shareholders Equity $175.5M $117.3M
YoY Change

Cashflow Statement

Concept 2019 Q1 2017 Q4 2017 Q3
OPERATING ACTIVITIES
Net Income -$18.01M -$17.37M -$9.451M
YoY Change 34.64%
Depreciation, Depletion And Amortization $1.040M $650.0K $470.0K
YoY Change 14.29%
Cash From Operating Activities -$19.13M -$14.34M -$7.590M
YoY Change 27.01%
INVESTING ACTIVITIES
Capital Expenditures $2.578M -$3.500M -$4.320M
YoY Change 52.36%
Acquisitions
YoY Change
Other Investing Activities $4.010M -$44.43M $12.13M
YoY Change -46.32%
Cash From Investing Activities $1.430M -$47.93M $7.810M
YoY Change -75.25%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $86.00K
YoY Change 855.56%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 86.00K 3.240M 92.56M
YoY Change 855.56%
NET CHANGE
Cash From Operating Activities -19.13M -14.34M -7.590M
Cash From Investing Activities 1.430M -47.93M 7.810M
Cash From Financing Activities 86.00K 3.240M 92.56M
Net Change In Cash -17.61M -59.03M 92.78M
YoY Change 89.92%
FREE CASH FLOW
Cash From Operating Activities -$19.13M -$14.34M -$7.590M
Capital Expenditures $2.578M -$3.500M -$4.320M
Free Cash Flow -$21.71M -$10.84M -$3.270M
YoY Change 29.57%

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CY2018 us-gaap Use Of Estimates
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<p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-style:italic;color:#000000;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Use of Estimates</p> <p style="margin-top:6pt;margin-bottom:0pt;text-indent:5.67%;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and judgments that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities as of the date of the financial statements and the reported amounts of expenses during the reporting period. On an ongoing basis, management evaluates its estimates, including those related to preclinical study trial accruals, fair value of assets and liabilities, the fair value of leased buildings and other assumptions associated with lease financing transactions, and the fair value of common stock and stock-based compensation. Management bases its estimates on historical experience and on various other market-specific and relevant assumptions that management believes to be reasonable under the circumstances. Actual results could differ from those estimates.</p>
CY2018 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-style:italic;color:#000000;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Concentrations of Credit Risk and Other Risks and Uncertainties</p> <p style="margin-top:6pt;margin-bottom:0pt;text-indent:5.67%;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash, cash equivalents, and marketable securities. Cash, cash equivalents and marketable securities are invested through banks and other financial institutions in the United States. Such deposits may be in excess of federally insured limits. The Company maintains cash equivalents and marketable securities with various high-credit-quality and capitalized financial institutions. 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.</p> <p style="margin-top:12pt;margin-bottom:0pt;text-indent:5.67%;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company&#8217;s investment policy limits investments to certain types of securities issued by the U.S. government, its agencies, and institutions with investment-grade credit ratings and places restrictions on maturities and concentration by type and issuer. The Company is exposed to credit risk in the event of a default by the financial institutions holding its cash, cash equivalents, and marketable securities and issuers of marketable securities to the extent recorded on the balance sheets. Through December&#160;31, 2018, the Company has no off-balance sheet concentrations of credit risk.</p> <p style="margin-top:12pt;margin-bottom:0pt;text-indent:5.67%;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company is subject to a number of risks similar to those of other preclinical-stage immunotherapy companies, including dependence on key individuals; the need to develop commercially viable therapeutics; competition from other companies, many of which are larger and better capitalized; and the need to obtain adequate additional financing to fund the development of its products. The Company currently depends on third-party suppliers for key materials and services used in its research and development manufacturing process, and is subject to certain risks related to the loss of these third-party suppliers or their inability to supply the Company with adequate materials and services.</p>
CY2017Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0
CY2017Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
74000
CY2017Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
79824000
CY2017Q4 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
32878000
CY2018Q4 grts Cash And Cash Equivalents And Marketable Securities
CashAndCashEquivalentsAndMarketableSecurities
153100000
CY2017Q4 grts Cash And Cash Equivalents And Marketable Securities
CashAndCashEquivalentsAndMarketableSecurities
85900000
CY2018 us-gaap Marketable Securities Realized Gain Loss
MarketableSecuritiesRealizedGainLoss
0
CY2018 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
0
CY2018 us-gaap Impairment Of Investments
ImpairmentOfInvestments
0
CY2018 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2018Q3 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.1449
CY2018Q4 us-gaap Restricted Cash
RestrictedCash
992000
CY2017Q4 us-gaap Restricted Cash
RestrictedCash
992000
CY2018Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
53175000
CY2017Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
39999000
CY2018 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2017 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2016 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2017Q4 grts Capital Expenditure Due But Not Yet Received
CapitalExpenditureDueButNotYetReceived
1200000
CY2018 grts Percentage Of Amount Realized Upon Ultimate Settlement
PercentageOfAmountRealizedUponUltimateSettlement
0.50
CY2018Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
149207000
CY2018Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
1000
CY2018Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
86000
CY2018Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
149122000
CY2018Q4 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
48195000
CY2017Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
79898000
CY2017 us-gaap Impairment Of Investments
ImpairmentOfInvestments
0
CY2016 us-gaap Impairment Of Investments
ImpairmentOfInvestments
0
CY2018Q4 us-gaap Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
0
CY2017Q4 us-gaap Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
0
CY2018Q4 us-gaap Fair Value Liabilities Level1 To Level2 Transfers Amount
FairValueLiabilitiesLevel1ToLevel2TransfersAmount
0
CY2017Q4 us-gaap Fair Value Liabilities Level1 To Level2 Transfers Amount
FairValueLiabilitiesLevel1ToLevel2TransfersAmount
0
CY2018Q4 us-gaap Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
0
CY2017Q4 us-gaap Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
0
CY2018Q4 us-gaap Fair Value Liabilities Level2 To Level1 Transfers Amount
FairValueLiabilitiesLevel2ToLevel1TransfersAmount
0
CY2017Q4 us-gaap Fair Value Liabilities Level2 To Level1 Transfers Amount
FairValueLiabilitiesLevel2ToLevel1TransfersAmount
0
CY2018Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
36245000
CY2017Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
30001000
CY2018Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
6751000
CY2017Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
2790000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
794000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
818000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
843000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
868000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
894000
CY2018Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
842000
CY2018Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
5059000
CY2018Q4 grts Leases Financing Future Minimum Payments Interest Included In Payments
LeasesFinancingFutureMinimumPaymentsInterestIncludedInPayments
4435000
CY2018Q4 grts Leases Financing Future Minimum Payments Net Of Interest Expense
LeasesFinancingFutureMinimumPaymentsNetOfInterestExpense
624000
CY2018Q4 grts Residual Value Of Lease Financing Obligation
ResidualValueOfLeaseFinancingObligation
9896000
CY2018Q4 grts Lease Financing Obligations
LeaseFinancingObligations
10520000
CY2018Q4 grts Lease Financing Obligations Current
LeaseFinancingObligationsCurrent
30000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
2329000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2674000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
1803000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
1119000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
281000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
114000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
8320000
CY2018 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1800000
CY2017 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1200000
CY2016 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
2400000
CY2017Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
0
CY2018 grts Contract With Customer Liability Addition
ContractWithCustomerLiabilityAddition
20000000
CY2018 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-1187000
CY2018Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
18813000
CY2017Q4 grts Reimbursements Receivable From Land Lord
ReimbursementsReceivableFromLandLord
1226000
CY2018Q4 us-gaap Prepaid Rent
PrepaidRent
860000
CY2017Q4 us-gaap Prepaid Rent
PrepaidRent
93000
CY2018Q4 us-gaap Prepaid Insurance
PrepaidInsurance
966000
CY2018Q4 grts Interest And Other Receivables Current
InterestAndOtherReceivablesCurrent
462000
CY2017Q4 grts Interest And Other Receivables Current
InterestAndOtherReceivablesCurrent
484000
CY2018Q4 grts Prepaid Expense For Research And Development
PrepaidExpenseForResearchAndDevelopment
1789000
CY2017Q4 grts Prepaid Expense For Research And Development
PrepaidExpenseForResearchAndDevelopment
628000
CY2018Q4 us-gaap Other Assets Current
OtherAssetsCurrent
449000
CY2017Q4 us-gaap Other Assets Current
OtherAssetsCurrent
95000
CY2018Q4 us-gaap Security Deposit
SecurityDeposit
632000
CY2017Q4 us-gaap Security Deposit
SecurityDeposit
368000
CY2018Q4 grts Prepaid Expense For Research And Development Non Current
PrepaidExpenseForResearchAndDevelopmentNonCurrent
554000
CY2018Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
992000
CY2017Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
992000
CY2018Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
250000
CY2017Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
250000
CY2018Q4 us-gaap Accrued Rent Current
AccruedRentCurrent
445000
CY2018 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
2656826
CY2017 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
19728915
CY2017Q4 us-gaap Accrued Rent Current
AccruedRentCurrent
381000
CY2018Q4 grts Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
252000
CY2017Q4 grts Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
683000
CY2018Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
295000
CY2017Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
426000
CY2018 us-gaap Preferred Stock Redemption Terms
PreferredStockRedemptionTerms
A redemption event will only occur upon the liquidation or winding up of the Company, a greater than 50% change in control, or the sale of substantially all of the assets of the Company.
CY2018 us-gaap Preferred Stock Dividend Rate Percentage
PreferredStockDividendRatePercentage
0.08
CY2017 us-gaap Dividends Preferred Stock
DividendsPreferredStock
0
CY2018 us-gaap Common Stock Voting Rights
CommonStockVotingRights
Holders of common stock are generally entitled to one vote per share on all matters to be voted upon by the stockholders of the Company.
CY2018 us-gaap Dividends Common Stock
DividendsCommonStock
0
CY2018Q4 grts Share Based Compensation Arrangement By Share Based Payment Award Short Term And Long Term Liabilities Of Shares Issued Subject To Repurchase Rights
ShareBasedCompensationArrangementByShareBasedPaymentAwardShortTermAndLongTermLiabilitiesOfSharesIssuedSubjectToRepurchaseRights
80000
CY2017Q4 grts Share Based Compensation Arrangement By Share Based Payment Award Short Term And Long Term Liabilities Of Shares Issued Subject To Repurchase Rights
ShareBasedCompensationArrangementByShareBasedPaymentAwardShortTermAndLongTermLiabilitiesOfSharesIssuedSubjectToRepurchaseRights
200000
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y14D
CY2017 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y14D
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y18D
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0280
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0197
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0143
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.88
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.94
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
1.03
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
6.59
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.00
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.19
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
1148227
CY2017 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Options Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantOptionsAuthorized
362318
CY2017 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Granted
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantGranted
900257
CY2017 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantForfeituresInPeriod
15941
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
626229
CY2018 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Options Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantOptionsAuthorized
3197246
CY2018 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Granted
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantGranted
1344973
CY2018 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantForfeituresInPeriod
186491
CY2018 grts Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Repurchased
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRepurchased
30117
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
2695110
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
509189
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
900257
CY2017 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
41665
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
15941
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1351840
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
1344973
CY2018 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
80463
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
186491
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
2429859
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
582436
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
2521869
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
0.41
CY2017 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
1.13
CY2017 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
0.35
CY2017 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
0.46
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
0.89
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
8.92
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
0.58
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
1.31
CY2018 grts Share Based Compensation Arrangements By Share Based Payment Award Options Repurchased In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsRepurchasedInPeriodWeightedAverageExercisePrice
0.35
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
5.31
CY2018Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
8900000
CY2018 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P3Y2M4D
CY2016 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P9Y7M17D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
1800000
CY2017 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P9Y1M17D
CY2018 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
2995000
CY2017 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1126000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
1.24
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
4.75
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y10M9D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P8Y1M13D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P8Y8M8D
CY2016Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
178000
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
3087000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
25646000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
8274000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
27896000
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
750000
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
80000
CY2016 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
1300000
CY2016 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
597000
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
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EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
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EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.340
CY2018 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.043
CY2017 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.022
CY2016 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.033
CY2018 grts Effective Income Tax Rate Reconciliation Permanent Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationPermanentIncomeTaxRateDifferential
-0.010
CY2017 grts Effective Income Tax Rate Reconciliation Permanent Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationPermanentIncomeTaxRateDifferential
-0.023
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EffectiveIncomeTaxRateReconciliationPermanentIncomeTaxRateDifferential
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CY2017 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.173
CY2018 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.044
CY2017 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.041
CY2016 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.008
CY2018 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.002
CY2018 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.285
CY2017 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.207
CY2016 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
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CY2018 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
18400000
CY2017 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
8500000
CY2018 grts Reduction To Deferred Tax Assets
ReductionToDeferredTaxAssets
7100000
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
27311000
CY2017Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
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CY2018Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
4503000
CY2017Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
1990000
CY2018Q4 grts Deferred Tax Assets Lease Financing Obligation
DeferredTaxAssetsLeaseFinancingObligation
2658000
CY2017Q4 grts Deferred Tax Assets Lease Financing Obligation
DeferredTaxAssetsLeaseFinancingObligation
2490000
CY2018Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
1387000
CY2017Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
1124000
CY2018Q4 grts Deferred Tax Assets Amortization
DeferredTaxAssetsAmortization
1726000
CY2017Q4 grts Deferred Tax Assets Amortization
DeferredTaxAssetsAmortization
1222000
CY2018Q4 grts Deferred Tax Liabilities Other Depreciation
DeferredTaxLiabilitiesOtherDepreciation
655000
CY2017Q4 grts Deferred Tax Liabilities Other Depreciation
DeferredTaxLiabilitiesOtherDepreciation
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CY2018Q4 grts Deferred Tax Liabilities Leased Building Depreciation
DeferredTaxLiabilitiesLeasedBuildingDepreciation
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CY2017Q4 grts Deferred Tax Liabilities Leased Building Depreciation
DeferredTaxLiabilitiesLeasedBuildingDepreciation
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CY2018Q4 us-gaap Deferred Tax Assets Gross
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CY2018Q4 us-gaap Net Income Loss
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CY2017Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
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CY2018Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
34484000
CY2017Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
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CY2018 grts Ownership Interest Rate Change Over Period
OwnershipInterestRateChangeOverPeriod
P3Y
CY2017Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1089000
CY2016Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
230000
CY2015Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
7000
CY2018 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
453000
CY2017 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
47000
CY2018 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
1441000
CY2017 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
906000
CY2016 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
223000
CY2018Q4 us-gaap Unrecognized Tax Benefits
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2077000
CY2016 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
10266032
CY2018 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.04
CY2018Q4 us-gaap Defined Contribution Plan Tax Status Extensible List
DefinedContributionPlanTaxStatusExtensibleList
us-gaap:QualifiedPlanMember
CY2018Q4 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
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1091000
CY2018Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
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CY2018Q4 us-gaap Operating Income Loss
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CY2018Q3 us-gaap Operating Income Loss
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CY2018Q2 us-gaap Operating Income Loss
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CY2018Q2 us-gaap Net Income Loss
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CY2018Q1 us-gaap Net Income Loss
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CY2018Q4 us-gaap Earnings Per Share Basic And Diluted
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CY2018Q2 us-gaap Earnings Per Share Basic And Diluted
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CY2017Q4 us-gaap Operating Income Loss
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CY2017Q3 us-gaap Operating Income Loss
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CY2017Q3 us-gaap Net Income Loss
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CY2017Q4 us-gaap Earnings Per Share Basic And Diluted
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EarningsPerShareBasicAndDiluted
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