2022 Q4 Form 20-F Financial Statement

#000110465923053462 Filed on May 01, 2023

View on sec.gov

Income Statement

Concept 2022 Q4 2022 2021 Q4
Revenue -$273.4M -$221.6M $70.25M
YoY Change -489.21% -351.7% -95.45%
Cost Of Revenue $0.00 $27.24M $46.43M
YoY Change -100.0% -41.34%
Gross Profit -$273.4M -$248.8M $23.82M
YoY Change -1247.91% -698.16%
Gross Profit Margin 33.91%
Selling, General & Admin $327.8M $720.3M $448.4M
YoY Change -26.9% -19.96% 389.57%
% of Gross Profit 1882.71%
Research & Development $452.3M $904.9M $620.0M
YoY Change -27.05% -25.4% 116.62%
% of Gross Profit 2602.82%
Depreciation & Amortization $3.700M
YoY Change -74.58%
% of Gross Profit
Operating Expenses $780.1M $1.625B $1.068B
YoY Change -26.99% -23.08% 182.72%
Operating Profit -$1.054B -$1.874B -$1.045B
YoY Change 0.85% -9.53%
Interest Expense -$236.1M -$410.6M -$241.8M
YoY Change -2.34% 49.74% 132.91%
% of Operating Profit
Other Income/Expense, Net -$74.64M -$126.6M $31.26M
YoY Change -338.8% -1271.99% -534.14%
Pretax Income -$1.364B -$2.411B -$1.255B
YoY Change 8.7% 3.27% -219.1%
Income Tax $697.0K $697.0K -$30.00K
% Of Pretax Income
Net Earnings -$1.365B -$2.412B -$1.255B
YoY Change 8.76% 3.44% -220.49%
Net Earnings / Revenue -1786.54%
Basic Earnings Per Share -$1.92
Diluted Earnings Per Share -$7.16 -$12.71 -$6.950M
COMMON SHARES
Basic Shares Outstanding 190.9M 189.8M
Diluted Shares Outstanding 189.8M

Balance Sheet

Concept 2022 Q4 2022 2021 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $3.449B $3.449B $4.277B
YoY Change -19.35% -19.35% -10.72%
Cash & Equivalents $3.214B $3.214B $3.524B
Short-Term Investments $235.4M $235.4M $753.2M
Other Short-Term Assets $177.0M $177.0M $190.8M
YoY Change -7.22% 74.86% -2.38%
Inventory $0.00 $0.00 $27.24M
Prepaid Expenses
Receivables $0.00 $0.00 $286.9M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $3.626B $3.626B $4.782B
YoY Change -24.16% -24.16% -10.52%
LONG-TERM ASSETS
Property, Plant & Equipment $124.0M $124.0M $158.5M
YoY Change -21.79% -21.79% 293.6%
Goodwill $162.6M $162.6M
YoY Change 0.0%
Intangibles $17.24M $119.7M
YoY Change -85.6%
Long-Term Investments $30.85M $30.85M $352.1M
YoY Change -91.24% -91.24% -47.04%
Other Assets $10.91M $10.91M $26.63M
YoY Change -59.03% -59.03% 1225.07%
Total Long-Term Assets $447.2M $447.2M $819.5M
YoY Change -45.43% -45.43% -17.24%
TOTAL ASSETS
Total Short-Term Assets $3.626B $3.626B $4.782B
Total Long-Term Assets $447.2M $447.2M $819.5M
Total Assets $4.074B $4.074B $5.601B
YoY Change -27.27% -27.27% -11.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $608.1M $608.1M $593.3M
YoY Change 2.5% 959.84% 5.85%
Accrued Expenses $23.96M $23.96M $30.67M
YoY Change -21.87% -95.75% 280.6%
Deferred Revenue $1.258M
YoY Change
Short-Term Debt $18.96M $18.96M $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $659.7M $659.7M $624.0M
YoY Change 5.73% 5.73% 8.31%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $405.6M $405.6M $417.6M
YoY Change -2.88% -2.88% 219.97%
Total Long-Term Liabilities $405.6M $405.6M $417.6M
YoY Change -2.88% -2.88% 219.97%
TOTAL LIABILITIES
Total Short-Term Liabilities $659.7M $659.7M $624.0M
Total Long-Term Liabilities $405.6M $405.6M $417.6M
Total Liabilities $1.065B $1.065B $1.042B
YoY Change 2.28% 2.28% 47.41%
SHAREHOLDERS EQUITY
Retained Earnings -$994.9M -$4.355B
YoY Change -77.15%
Common Stock $1.389B $9.101B
YoY Change -84.74%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $3.008B $3.008B $4.560B
YoY Change
Total Liabilities & Shareholders Equity $4.074B $4.074B $5.601B
YoY Change -27.27% -27.27% -11.57%

Cashflow Statement

Concept 2022 Q4 2022 2021 Q4
OPERATING ACTIVITIES
Net Income -$1.365B -$2.412B -$1.255B
YoY Change 8.76% 3.44% -220.49%
Depreciation, Depletion And Amortization $3.700M
YoY Change -74.58%
Cash From Operating Activities -$159.9M
YoY Change -83.57%
INVESTING ACTIVITIES
Capital Expenditures $6.645M
YoY Change -122.2%
Acquisitions
YoY Change
Other Investing Activities $504.2M
YoY Change -172.31%
Cash From Investing Activities $66.46M
YoY Change -109.14%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 6.141M
YoY Change -98.97%
NET CHANGE
Cash From Operating Activities -159.9M
Cash From Investing Activities 66.46M
Cash From Financing Activities 6.141M
Net Change In Cash -30.86M
YoY Change -97.21%
FREE CASH FLOW
Cash From Operating Activities -$159.9M
Capital Expenditures $6.645M
Free Cash Flow -$166.5M
YoY Change -82.34%

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CY2022 us-gaap Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent
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CY2020 us-gaap Comprehensive Income Net Of Tax
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CY2021 us-gaap Comprehensive Income Net Of Tax
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CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
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CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
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CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
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CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
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CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
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CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
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CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
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CY2022 us-gaap Increase Decrease In Inventories
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CY2021 us-gaap Net Cash Provided By Used In Financing Activities
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CY2022 imab Payables For Purchase Of Property Equipment And Software
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CY2022 imab Non Cash Activity Of Recognition On Put Option Liability
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CY2022 imab Non Cash Activity Of Recognition On Put Option Liability
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CY2020 imab Accrued Private Placement Offering Costs Payable
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CY2020 us-gaap Stock Issued1
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254848000
CY2020 us-gaap Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
3104177000
CY2020 us-gaap Debt Conversion Converted Instrument Amount1
DebtConversionConvertedInstrumentAmount1
58826000
CY2020Q1 dei Entity Listing Depository Receipt Ratio
EntityListingDepositoryReceiptRatio
2.3
CY2021Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
33081000
CY2022Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
0
CY2022Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
0
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2022 us-gaap Use Of Estimates
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:italic;">2.3 Use of estimates</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt 0pt 12pt 0pt;">The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates are used when accounting for amounts recorded in connection with acquisitions, including initial fair value determinations of assets and liabilities and other intangible assets as well as subsequent fair value measurements. Additionally, estimates are used in determining items such as fair value measurements of short-term investments, warrants and put right liabilities, impairment of accounts receivables, contract assets, other receivables, long-lived assets, intangible assets and goodwill, useful lives of property, equipment and software, recognition of right-of-use assets and lease liabilities, accrued research and development expenses, cost-to-cost measure of progress for over time performance obligations, variable consideration in collaboration revenue arrangements, determination of the standalone selling price of each performance obligation in the Company’s revenue arrangements, valuation of share-based compensation arrangements, deferred tax assets valuation allowances and provision for ongoing litigation. Management bases the estimates on historical experience, known trends and various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results could differ from those estimates.</p>
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2021Q4 us-gaap Accounts Receivable Net Current
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33081000
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
3523632000
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
3214005000
CY2022Q4 us-gaap Restricted Cash Current
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96764000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
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3523632000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3310769000
CY2020 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2022 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2020 us-gaap Equity Method Investment Other Than Temporary Impairment
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0
CY2021 us-gaap Equity Method Investment Other Than Temporary Impairment
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0
CY2022 us-gaap Equity Method Investment Other Than Temporary Impairment
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0
CY2020 us-gaap Capitalized Contract Cost Impairment Loss
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0
CY2021 us-gaap Capitalized Contract Cost Impairment Loss
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0
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0
CY2022Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
0
CY2021Q4 us-gaap Contract With Customer Asset Gross Current
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253780000
CY2020Q4 us-gaap Grants Receivable
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11633000
CY2021Q4 us-gaap Grants Receivable
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9216000
CY2022Q4 us-gaap Grants Receivable
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25470000
CY2022Q4 us-gaap Contract With Customer Asset Gross Current
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0
CY2022Q4 us-gaap Contract With Customer Asset Gross Current
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0
CY2021Q4 us-gaap Contract With Customer Asset Accumulated Allowance For Credit Loss Current
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0
CY2022 us-gaap Number Of Reportable Segments
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1
CY2021Q4 us-gaap Contract With Customer Asset Net Current
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253780000
CY2022Q4 us-gaap Contract With Customer Asset Net Current
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0
CY2022Q4 us-gaap Contract With Customer Asset Net Current
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0
CY2021Q4 us-gaap Contract With Customer Asset Accumulated Allowance For Credit Loss Current
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0
CY2022Q4 us-gaap Contract With Customer Asset Accumulated Allowance For Credit Loss Current
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0
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0
CY2022Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
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0
CY2021Q4 us-gaap Inventory Net
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27237000
CY2022Q4 us-gaap Inventory Net
InventoryNet
0
CY2022Q4 us-gaap Inventory Net
InventoryNet
0
CY2021Q4 us-gaap Supplies
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79568000
CY2022Q4 us-gaap Supplies
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32960000
CY2022Q4 imab Prepayments To An Affiliate
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8231000
CY2022Q4 imab Prepayments To An Affiliate
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1193000
CY2021Q4 imab Valueadded Tax Recoverable
ValueaddedTaxRecoverable
89578000
CY2022Q4 imab Valueadded Tax Recoverable
ValueaddedTaxRecoverable
8197000
CY2022Q4 imab Valueadded Tax Recoverable
ValueaddedTaxRecoverable
1188000
CY2021Q4 us-gaap Security Deposit
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616000
CY2022Q4 us-gaap Security Deposit
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4570000
CY2022Q4 us-gaap Security Deposit
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663000
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12077000
CY2022Q4 us-gaap Other Assets
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24999000
CY2022Q4 us-gaap Other Assets
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3624000
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
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190824000
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
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80278000
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
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11639000
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68779000
CY2022Q4 us-gaap Property Plant And Equipment Gross
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116206000
CY2022Q4 us-gaap Property Plant And Equipment Gross
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16849000
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
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44162000
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
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61583000
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8929000
CY2021Q4 imab Property Plant And Equipment Net Excluding Construction In Progress
PropertyPlantAndEquipmentNetExcludingConstructionInProgress
24617000
CY2022Q4 imab Property Plant And Equipment Net Excluding Construction In Progress
PropertyPlantAndEquipmentNetExcludingConstructionInProgress
54623000
CY2022Q4 imab Property Plant And Equipment Net Excluding Construction In Progress
PropertyPlantAndEquipmentNetExcludingConstructionInProgress
7920000
CY2021Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
21099000
CY2022Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
6218000
CY2022Q4 us-gaap Construction In Progress Gross
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901000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
45716000
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
60841000
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
8821000
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
12700000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
13800000
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
25300000
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
3700000
CY2022 us-gaap Lease Cost
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37710000
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112781000
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
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63125000
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
9152000
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
30669000
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
23961000
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
3474000
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
81786000
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
32069000
CY2022Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
4650000
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P3Y7M6D
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P2Y10M24D
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
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P2Y10M24D
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.05
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.05
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.05
CY2020 us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
8158000
CY2021 us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
16997000
CY2022 us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
34520000
CY2022 us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
5005000
CY2021 us-gaap Short Term Lease Cost
ShortTermLeaseCost
16000
CY2022 us-gaap Short Term Lease Cost
ShortTermLeaseCost
12000
CY2022 us-gaap Short Term Lease Cost
ShortTermLeaseCost
2000
CY2020 imab Operating Lease Interest Expense
OperatingLeaseInterestExpense
679000
CY2021 imab Operating Lease Interest Expense
OperatingLeaseInterestExpense
2585000
CY2022 imab Operating Lease Interest Expense
OperatingLeaseInterestExpense
3178000
CY2022 imab Operating Lease Interest Expense
OperatingLeaseInterestExpense
461000
CY2020 us-gaap Lease Cost
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8837000
CY2021 us-gaap Lease Cost
LeaseCost
19598000
CY2022 us-gaap Lease Cost
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5468000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
37867000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
5490000
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26723000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
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3874000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
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5193000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
753000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
5288000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
767000
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LesseeOperatingLeaseLiabilityPaymentsDueYearFive
4729000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
686000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
1209000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
175000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
81009000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
11745000
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
24979000
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
3621000
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
56030000
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
8124000
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FiniteLivedIntangibleAssetsGross
122000000
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FiniteLivedIntangibleAssetsAccumulatedAmortization
2334000
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119666000
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FiniteLivedIntangibleAssetsGross
122000000
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3112000
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778000
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778000
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CY2022 us-gaap Impairment Of Intangible Assets Finitelived
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102443000
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4934000
CY2022Q4 imab Non Refundable Incentive Payment From Depositary Bank Noncurrent
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6963000
CY2022Q4 imab Non Refundable Incentive Payment From Depositary Bank Noncurrent
NonRefundableIncentivePaymentFromDepositaryBankNoncurrent
1009000
CY2021Q4 imab Non Refundable Payments Received In Relation To Exclusive Promotion Right Granted To Third Party
NonRefundablePaymentsReceivedInRelationToExclusivePromotionRightGrantedToThirdParty
10000000
CY2022Q4 imab Non Refundable Payments Received In Relation To Exclusive Promotion Right Granted To Third Party
NonRefundablePaymentsReceivedInRelationToExclusivePromotionRightGrantedToThirdParty
10000000
CY2022Q4 imab Non Refundable Payments Received In Relation To Exclusive Promotion Right Granted To Third Party
NonRefundablePaymentsReceivedInRelationToExclusivePromotionRightGrantedToThirdParty
1450000
CY2021Q4 us-gaap Accounts Payable And Accrued Liabilities Noncurrent
AccountsPayableAndAccruedLiabilitiesNoncurrent
14934000
CY2021Q4 us-gaap Goodwill
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162574000
CY2022Q4 us-gaap Goodwill
Goodwill
162574000
CY2021Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
0
CY2022 imab Period Of Financial Projections For Calculating Value In Use
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P10Y
CY2022 us-gaap Goodwill Impairment Loss
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0
CY2020 us-gaap Equity Method Investment Realized Gain Loss On Disposal
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407598000
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43483000
CY2022Q4 us-gaap Employee Related Liabilities Current
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6304000
CY2021Q4 imab Accrued External Research And Development Activities Related Expenses Current
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367976000
CY2022Q4 imab Accrued External Research And Development Activities Related Expenses Current
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264972000
CY2022Q4 imab Accrued External Research And Development Activities Related Expenses Current
AccruedExternalResearchAndDevelopmentActivitiesRelatedExpensesCurrent
38417000
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4793000
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64782000
CY2022Q4 us-gaap Due To Affiliate Current
DueToAffiliateCurrent
9393000
CY2021Q4 imab Private Placement Offering Costs Payable
PrivatePlacementOfferingCostsPayable
57381000
CY2022Q4 imab Private Placement Offering Costs Payable
PrivatePlacementOfferingCostsPayable
161106000
CY2022Q4 imab Private Placement Offering Costs Payable
PrivatePlacementOfferingCostsPayable
23358000
CY2021Q4 imab Non Refundable Incentive Payment From Depositary Bank Current
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2369000
CY2022Q4 imab Non Refundable Incentive Payment From Depositary Bank Current
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6428000
CY2022Q4 imab Non Refundable Incentive Payment From Depositary Bank Current
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932000
CY2021Q4 imab Accrued Travelling Expenses Office Expenses And Others
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108290000
CY2022Q4 imab Accrued Travelling Expenses Office Expenses And Others
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165801000
CY2022Q4 imab Accrued Travelling Expenses Office Expenses And Others
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CY2021Q4 us-gaap Accounts Payable And Accrued Liabilities Current
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CY2022Q4 us-gaap Accounts Payable And Accrued Liabilities Noncurrent
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CY2022Q4 us-gaap Accounts Payable And Accrued Liabilities Noncurrent
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CY2022Q4 us-gaap Accounts Payable And Accrued Liabilities Current And Noncurrent
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CY2022Q4 us-gaap Accounts Payable And Accrued Liabilities Current And Noncurrent
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CY2020Q2 imab Proceeds From Non Refundable Incentive
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1857000
CY2020Q2 imab Proceeds From Non Refundable Incentive
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12982000
CY2022 imab Proceeds From Non Refundable Incentive
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1195000
CY2022 imab Proceeds From Non Refundable Incentive
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8075000
CY2020 us-gaap Other Income
OtherIncome
2348000
CY2021 us-gaap Other Income
OtherIncome
2395000
CY2022 us-gaap Other Income
OtherIncome
2821000
CY2021Q4 imab Proceeds From Non Refundable Payment
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10000000
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
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0.21
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
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0.0825
CY2020 imab Withholding Tax
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12231000
CY2021 imab Payment Of Withholding Taxes To Tax Authorities
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9077000
CY2021 imab Withholding Tax
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-3154000
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66044000
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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-442343000
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72256000
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
68400000
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
38570000
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
5592000
CY2020 imab Effective Income Tax Rate Reconciliation Deductible Expense Research And Development Amount
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60776000
CY2021 imab Effective Income Tax Rate Reconciliation Deductible Expense Research And Development Amount
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50530000
CY2022 imab Effective Income Tax Rate Reconciliation Deductible Expense Research And Development Amount
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74415000
CY2022 imab Effective Income Tax Rate Reconciliation Deductible Expense Research And Development Amount
EffectiveIncomeTaxRateReconciliationDeductibleExpenseResearchAndDevelopmentAmount
10789000
CY2020 imab True Up Of Withholding Tax Expenses
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0
CY2021 imab True Up Of Withholding Tax Expenses
TrueUpOfWithholdingTaxExpenses
-3154000
CY2022 imab True Up Of Withholding Tax Expenses
TrueUpOfWithholdingTaxExpenses
0
CY2022 imab True Up Of Withholding Tax Expenses
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0
CY2020 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
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-65293000
CY2021 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
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393029000
CY2022 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-align:justify;margin:0pt 0pt 9pt 0pt;">15. WARRANTS</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt 0pt 9pt 0pt;">As mentioned in Note 14, on September 3, 2020, the Group entered into definitive subscription agreements with the Investors to raise approximately US$418 million through a private placement, which comprises the Investor Warrants to subscribe for an aggregate of 5,341,267 ordinary shares (equivalent to 2,322,290 ADSs) at an exercise price equivalent to US$45 per ADS.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt 0pt 9pt 0pt;">The Subscription Agreement with the Hillhouse entities contemplates two closings. In the first closing occurred on September 11, 2020 and second closing occurred on December 17, 2020, the Investor Warrants were issued with fixed exercise prices of US$45.00 per ADS (equivalent to US$19.57 per share). The Investor Warrants will remain exercisable at the election of the Investors within 12 months after the closing of the private placement. The number of common share purchasable upon exercise of the Investor Warrants shall be proportionally adjusted to reflect any share dividend, share split, combination of shares or reverse share split, or other similar event affecting the number of outstanding common shares. All of the warrants were exercised by the Investors during the year ended December 31, 2021.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;font-weight:bold;text-align:justify;margin:0pt 0pt 12pt 0pt;"><i style="font-weight:normal;">Accounting for warrants to purchase ordinary shares</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt;">The Investor Warrants are regarded as indexed to the Company’s own stock and were classified as equity and initially measured at fair value and subsequent changes in fair value are not recognized as long as the Investor Warrants continue to be classified as equity. The estimated fair value of the Investor Warrants was shown below, which were used to determine the allocation of the total proceeds for the sale of ordinary shares between the Investor Warrants and ordinary shares.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:61.2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:61.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Exercise</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Fair value at</b></p></td></tr><tr><td style="vertical-align:bottom;width:61.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Price per</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">the closing</b></p></td></tr><tr><td style="vertical-align:bottom;width:61.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">share</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">date</b></p></td></tr><tr><td style="vertical-align:bottom;width:61.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Terms</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">US$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Units</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">RMB’000</b></p></td></tr><tr><td style="vertical-align:bottom;width:61.2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">Warrants to purchase ordinary shares (first closing on September 11, 2020)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">12 months</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19.57</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,744,032</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 71,874</p></td></tr><tr><td style="vertical-align:bottom;width:61.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">Warrants to purchase ordinary shares (second closing on December 17, 2020)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">12 months</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19.57</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,597,235</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 37,869</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt 0pt 12pt 0pt;">The Group determined the fair value of the warrants with the assistance of an independent third-party valuation firm. The Group used the binomial model to estimate the fair value of the warrant on September 11, 2020 and December 17, 2020 when the Investor Warrants were issued using the following assumptions:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;min-height:0.0pt;text-align:justify;margin:0pt;"><span style="font-size:0pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:57.37%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:15.42%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:15.11%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:57.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:18.72%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">As of September 11,</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:18.4%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">As of December 17,</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td></tr><tr><td style="vertical-align:bottom;width:57.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:18.72%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2020</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:18.4%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2020</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td></tr><tr><td style="vertical-align:bottom;width:57.37%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">Risk-free rate of return</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.42%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 0.12</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">%  </p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.11%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 0.08</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">%</p></td></tr><tr><td style="vertical-align:bottom;width:57.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">Maturity date</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">September 11, 2021</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">December 17, 2021</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.37%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">Estimated volatility rate</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.42%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 60.72</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">%  </p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.11%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 59.56</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">%</p></td></tr><tr><td style="vertical-align:bottom;width:57.37%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">Exercise price</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">US$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19.57</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.47%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;">US$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19.57</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:0pt;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">The model requires the input of assumptions including the risk-free rate of return, maturity date and estimated volatility rate. The risk-free rate for periods within the contractual life is based on the US treasury strip bond with maturity similar to the maturity of the warrants as of valuation dates plus a China country risk premium. For expected volatilities, the Group has made reference to the historical daily stock prices volatilities of ordinary shares of several comparable companies in the same industry as the Group.</p>
CY2020 imab Adjustments To Additional Paid In Capital Stock Option Surrender
AdjustmentsToAdditionalPaidInCapitalStockOptionSurrender
91051000
CY2020 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
526171000
CY2021 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
621876000
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
371000000
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
53789000
CY2022Q4 us-gaap Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
9000000.0
CY2022 imab Termination Fees
TerminationFees
600000
CY2021 imab Termination Fees
TerminationFees
4200000
CY2020 imab Recognition Revenue In Year
RecognitionRevenueInYear
1542668000
CY2021 imab Recognition Revenue In Year
RecognitionRevenueInYear
31615000
CY2022 imab Recognition Revenue In Year
RecognitionRevenueInYear
39891000
CY2022 imab Recognition Revenue In Year
RecognitionRevenueInYear
5784000
CY2022 imab Reduction Revenue In Year
ReductionRevenueInYear
-314181000
CY2022 imab Reduction Revenue In Year
ReductionRevenueInYear
-45552000
CY2020 imab Licensing And Collaboration Revenue
LicensingAndCollaborationRevenue
1542668000
CY2021 imab Licensing And Collaboration Revenue
LicensingAndCollaborationRevenue
40115000
CY2022 imab Licensing And Collaboration Revenue
LicensingAndCollaborationRevenue
-249665000
CY2022 imab Licensing And Collaboration Revenue
LicensingAndCollaborationRevenue
-36198000
CY2020 imab Incentive Income From Depository Bank
IncentiveIncomeFromDepositoryBank
2348000
CY2021 imab Incentive Income From Depository Bank
IncentiveIncomeFromDepositoryBank
2395000
CY2022 imab Incentive Income From Depository Bank
IncentiveIncomeFromDepositoryBank
2821000
CY2022 imab Incentive Income From Depository Bank
IncentiveIncomeFromDepositoryBank
409000
CY2020 imab Fair Value Change Of Short Term Investments
FairValueChangeOfShortTermInvestments
-11288000
CY2021 imab Fair Value Change Of Short Term Investments
FairValueChangeOfShortTermInvestments
-30360000
CY2022 imab Fair Value Change Of Short Term Investments
FairValueChangeOfShortTermInvestments
13549000
CY2022 imab Fair Value Change Of Short Term Investments
FairValueChangeOfShortTermInvestments
1964000
CY2020 imab Fair Value Adjustments Of Put Right Liabilities
FairValueAdjustmentsOfPutRightLiabilities
-3024000
CY2021 imab Fair Value Adjustments Of Put Right Liabilities
FairValueAdjustmentsOfPutRightLiabilities
-16628000
CY2022 imab Fair Value Adjustments Of Put Right Liabilities
FairValueAdjustmentsOfPutRightLiabilities
-34260000
CY2022 imab Fair Value Adjustments Of Put Right Liabilities
FairValueAdjustmentsOfPutRightLiabilities
-4967000
CY2020 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-22126000
CY2021 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
25373000
CY2022 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-175391000
CY2022 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-25429000
CY2020 us-gaap Charity Care Reimbursements Received
CharityCareReimbursementsReceived
11633000
CY2021 us-gaap Charity Care Reimbursements Received
CharityCareReimbursementsReceived
9216000
CY2022 us-gaap Charity Care Reimbursements Received
CharityCareReimbursementsReceived
25470000
CY2022 us-gaap Charity Care Reimbursements Received
CharityCareReimbursementsReceived
3693000
CY2020 us-gaap Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
407598000
CY2020 imab Other Income Expenses
OtherIncomeExpenses
-873000
CY2021 imab Other Income Expenses
OtherIncomeExpenses
-810000
CY2022 imab Other Income Expenses
OtherIncomeExpenses
-198000
CY2022 imab Other Income Expenses
OtherIncomeExpenses
-29000
CY2020 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
412892000
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
83162000
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-126587000
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-18353000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
470915000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-2331541000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-2507317000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-363526000
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
470915000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-2331541000
CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-2507317000
CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-363526000
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
134158824
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
174707055
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
189787292
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
189787292
CY2020 us-gaap Incremental Common Shares Attributable To Conversion Of Preferred Stock
IncrementalCommonSharesAttributableToConversionOfPreferredStock
4373047
CY2020 us-gaap Incremental Common Shares Attributable To Equity Unit Purchase Agreements
IncrementalCommonSharesAttributableToEquityUnitPurchaseAgreements
266458
CY2020 us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
865479
CY2020 imab Incremental Common Shares Attributable To Restricted Share Units
IncrementalCommonSharesAttributableToRestrictedShareUnits
778130
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
16789714
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
157231652
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
174707055
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
189787292
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
189787292
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.51
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-13.35
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-13.21
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.92
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
3.00
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-13.35
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-13.21
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.92
CY2020 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
10049000
CY2021 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
26426000
CY2022 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
35332000
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
24426000
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
24426000
CY2022 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
4392000
CY2022Q4 imab Statutory Reserve Annual Appropriation Percentage From After Tax Profit
StatutoryReserveAnnualAppropriationPercentageFromAfterTaxProfit
0.10
CY2022Q4 imab Threshold Percentage Of General Reserve To Registered Capital For Reserve Appropriation
ThresholdPercentageOfGeneralReserveToRegisteredCapitalForReserveAppropriation
0.50
CY2019 imab Appropriationto Statutory Reserve
AppropriationtoStatutoryReserve
0
CY2020 imab Appropriationto Statutory Reserve
AppropriationtoStatutoryReserve
0
CY2021 imab Appropriationto Statutory Reserve
AppropriationtoStatutoryReserve
0
CY2022Q4 imab Statutory Reserve Annual Appropriation Percentage From After Tax Profit
StatutoryReserveAnnualAppropriationPercentageFromAfterTaxProfit
0.10

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