Statistical Measurement [Domain]
Statistical Measurement [Domain]
Schedule of investments in short-term marketable debt securities
Debt Securities, Available-for-Sale [Table Text Block]
Net periodic pension benefit gain (loss) for the qualified pension plan
Pension Expense (Reversal of Expense), Noncash
Expected return on plan assets
Defined Benefit Plan, Expected Return (Loss) on Plan Assets
Pension
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block]
Award Timing Predetermined
Award Timing Predetermined [Flag]
2026 (remainder of the year)
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Entity File Number
Entity File Number
Additional Paid-In Capital
Additional Paid-in Capital [Member]
Long-Term Debt
Debt, Policy [Policy Text Block]
Impairment of Long-Lived Assets
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Debt Instrument, Tranche [Axis]
Debt Instrument, Tranche [Axis]
Debt Instrument, Tranche
Tabular List, Table
Tabular List [Table Text Block]
Leases [Abstract]
Recently Issued Accounting Pronouncements Adopted and Not Yet Adopted
New Accounting Pronouncements, Policy [Policy Text Block]
Trade and other payables
Increase (Decrease) in Accounts Payable
Common stock, conversion ratio (in shares)
Common Stock, Conversion Ratio
Common Stock, Conversion Ratio
Of which classified within short-term marketable debt securities
Debt Securities [Member]
License
License [Member]
Trading Arrangements, by Individual
Trading Arrangements, by Individual [Table]
Diluted net loss per share attributable to controlling interest shareholders (USD per share)
Net loss per share - basic (in USD per share)
Earnings Per Share, Basic
Adjustment to Compensation:
Adjustment to Compensation [Axis]
Named Executive Officers, Footnote
Named Executive Officers, Footnote [Text Block]
Eurocommercial Papers
Eurocommercial Papers
Commercial Paper [Member]
Ordinary shares reserved for future issuance (in shares)
Common Stock, Capital Shares Reserved for Future Issuance
Schedule of Stock by Class [Table]
Stock, Class of Stock [Table]
Other comprehensive loss
Other comprehensive loss
Other Comprehensive Income (Loss), Net of Tax
Adjustment to Compensation, Amount
Adjustment to Compensation Amount
Less: Unamortized debt discount, issuance costs, and End of Term Charge
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Share-based compensation expense
Share-Based Payment Arrangement, Noncash Expense
Lessee, operating lease, number of renewal options
Lessee, Operating Lease, Number Of Renewal Options
Lessee, Operating Lease, Number Of Renewal Options
ESOP
Share-Based Payment Arrangement, Option [Member]
Award Timing MNPI Disclosure
Award Timing MNPI Disclosure [Text Block]
Research and Development Contract Costs and Accruals
Research and Development Expense, Policy [Policy Text Block]
Cash and Cash Equivalents
Cash and Cash Equivalents, Policy [Policy Text Block]
Number of operating leases
Number Of Operating Leases
Number Of Operating Leases
Total shareholders’ equity
Equity, Attributable to Parent
Debt Securities, Available-for-Sale [Table]
Debt Securities, Available-for-Sale [Table]
Insider Trading Policies and Procedures [Line Items]
Share-based compensation expense
Share-Based Payment Arrangement, Expense
Common shares, shares authorized (in shares)
Common Stock, Shares Authorized
Issuance of Class A Ordinary Shares, net of transaction costs (in shares)
Stock Issued During Period, Shares, New Issues
Current assets
Assets, Current [Abstract]
Awards forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Total liabilities and shareholders' equity
Liabilities and Equity
Foreign Currency
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Concentration of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Thereafter
Lessee, Operating Lease, Liability, to be Paid, After Year Three
Lessee, Operating Lease, Liability, to be Paid, After Year Three
Liabilities and Equity
Liabilities and Equity [Abstract]
Employee Stock Ownership Plan (ESOP) [Table]
Employee Stock Ownership Plan (ESOP) [Table]
Cover [Abstract]
Maximum
Maximum [Member]
Awards exercisable (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
General and Administrative Expense
General and Administrative Expense [Member]
Of which: net loss attributable to noncontrolling interests shareholders
Net Income (Loss) Attributable to Noncontrolling Interest
Accounting Policies [Abstract]
Schedule of Future Lease Payments
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
MoonLake AG Restricted Founder Shares
Restricted Stock [Member]
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Total Compensation Amount
Revenue remaining performance obligation additional variable consideration amount
Revenue Remaining Performance Obligation Additional Variable Consideration Amount
Revenue Remaining Performance Obligation Additional Variable Consideration Amount
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Adjustment to Non-PEO NEO Compensation Footnote
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]
Pay vs Performance Disclosure [Line Items]
Total lease liability
Operating Lease, Liability
Retirement Benefits [Abstract]
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Non-Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Entity Shell Company
Entity Shell Company
Schedule of Long-Term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Statement of Stockholders' Equity [Abstract]
Non-clinical research and clinical development services
Prepaid Research And Development Expense
Prepaid Research And Development Expense
Statement of Cash Flows [Abstract]
Company Selected Measure Amount
Company Selected Measure Amount
2029
Lessee, Operating Lease, Liability, to be Paid, Year Three
Comprehensive loss attributable to noncontrolling interests
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
Award Timing MNPI Considered
Award Timing MNPI Considered [Flag]
Comprehensive loss attributable to controlling interests shareholders
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Name
Measure Name
Schedule of share-based compensation expense driven by share-based compensation plans and programs
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Short-term portion of operating lease liabilities
Less current portion of lease liability
Operating Lease, Liability, Current
Proceeds from maturities of short-term marketable debt securities
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
Equity Incentive Plan
Equity Incentive Plan [Member]
Equity Incentive Plan
Class of Stock [Line Items]
Class of Stock [Line Items]
Document Fiscal Period Focus
Document Fiscal Period Focus
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Award Timing Method
Award Timing Method [Text Block]
Award Type [Axis]
Award Type [Axis]
Long-term debt
Carrying value
Long-Term Debt
Total assets
Assets
Share-Based Compensation
Share-Based Payment Arrangement [Policy Text Block]
Trading Symbol
Trading Symbol
Acquisitions
Business Combination [Policy Text Block]
Awards vested (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Geographical [Domain]
Geographical [Domain]
Income Taxes
Income Tax, Policy [Policy Text Block]
Accrued expenses and other current liabilities
Total
Accrued Liabilities and Other Liabilities
Entity Address, City or Town
Entity Address, City or Town
Share-Based Payment Arrangement, Tranche Four
Share-Based Payment Arrangement, Tranche Four [Member]
Share-Based Payment Arrangement, Tranche Four
Non-PEO NEO Average Compensation Actually Paid Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Income Statement Location [Domain]
Statement of Income Location, Balance [Domain]
Restricted Stock Units (RSUs)
Restricted Stock Units (RSUs) [Member]
Employee Stock Option Plan (ESOP)
Employee Stock Option Plan (ESOP) [Member]
Employee Stock Option Plan (ESOP)
Compensation Actually Paid vs. Other Measure
Compensation Actually Paid vs. Other Measure [Text Block]
Entity Emerging Growth Company
Entity Emerging Growth Company
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Non-cash operating lease right-of-use assets obtained in exchange for lease obligations
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Debt Securities, Available-for-Sale [Line Items]
Debt Securities, Available-for-Sale [Line Items]
Awards outstanding (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]
Level 2
Fair Value, Inputs, Level 2 [Member]
Accreted present value of End of Term Charge
Debt Instrument, Accreted Present Value of End of Term Charge
Debt Instrument, Accreted Present Value of End of Term Charge
Insider Trading Policies and Procedures Not Adopted
Insider Trading Policies and Procedures Not Adopted [Text Block]
Common Class C
Common Class C [Member]
Common shares, shares outstanding (in shares)
Common stock, beginning balance (in shares)
Common stock, ending balance (in shares)
Common Stock, Shares, Outstanding
Property and Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Plan Name [Axis]
Plan Name [Axis]
PEO
PEO [Member]
Tax liabilities
Accrued Income Taxes, Current
Changes in operating assets and liabilities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Options exercised and converted under the Employee Stock Option Plan, net of stamp duty fee
Stock Issued During Period, Value, Stock Options Exercised
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]
Expected volatility of the share price
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Accumulated Deficit
Retained Earnings [Member]
Debt instrument, interest rate, effective percentage
Debt Instrument, Interest Rate, Effective Percentage
Schedule of accrued expenses and other current liabilities
Schedule of Accrued Liabilities [Table Text Block]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Restatement Determination Date
Restatement Determination Date
Share-Based Payment Arrangement [Abstract]
Cash and cash equivalents, beginning of period
Cash and cash equivalents, end of period
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Income Statement [Abstract]
Income tax expense
Income Tax Expense (Benefit)
Debt instrument, basis spread on variable rate
Debt Instrument, Basis Spread on Variable Rate
Common Class B
Common Class B [Member]
Sale of Stock [Domain]
Sale of Stock [Domain]
Preferred stock, shares issued (in shares)
Preferred Stock, Shares Issued
Pension Adjustments Service Cost
Pension Adjustments Service Cost [Member]
Product and Service [Domain]
Product and Service [Domain]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Cash, cash equivalents, and short-term investments
Cash, Cash Equivalents, and Short-Term Investments
Total Shareholders' Equity
Parent [Member]
Net loss
Net loss
Net loss
Net loss
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Restatement does not require Recovery
Restatement Does Not Require Recovery [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Actuarial gain (loss) on employee benefit plans
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax
Cash flow from operating activities
Cash Flow, Operating Activities, Lessee [Abstract]
Debt Instrument, market capitalization threshold
Debt Instrument, Market Capitalization Threshold
Debt Instrument, Market Capitalization Threshold
Compensation Actually Paid vs. Company Selected Measure
Compensation Actually Paid vs. Company Selected Measure [Text Block]
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]
Proceeds from options exercised
Proceeds from Stock Options Exercised
City Area Code
City Area Code
Award Timing, How MNPI Considered
Award Timing, How MNPI Considered [Text Block]
Other income, net
Other Nonoperating Income
All Trading Arrangements
All Trading Arrangements [Member]
Equity Awards Adjustments, Footnote
Equity Awards Adjustments, Footnote [Text Block]
Total Shareholder Return Vs Peer Group
Total Shareholder Return Vs Peer Group [Text Block]
Consultant and other fees
Accrued Consulting And Other Fees, Current
Accrued Consulting And Other Fees, Current
Awards unvested, beginning balance (in shares)
Awards unvested, ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Commitments and Contingencies Disclosure [Abstract]
General and administrative
General and Administrative Expense
Long-lived assets
Long-Lived Assets
Pay vs Performance Disclosure
Pay vs Performance Disclosure [Table]
Net cash flow used in operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Preferred shares, par value (in usd per share)
Preferred Stock, Par or Stated Value Per Share
Property and equipment, useful life
Property, Plant and Equipment, Useful Life
Subsequent Event
Subsequent Event [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues from External Customers and Long-Lived Assets [Line Items]
Amortization of unrecognized loss
Defined Benefit Plan, Amortization of Gain (Loss)
Summary of weighted average assumptions for awards issued
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Total lease expense
Lease, Cost
Equity Valuation Assumption Difference, Footnote
Equity Valuation Assumption Difference, Footnote [Text Block]
Lease, Cost
Lease, Cost [Table Text Block]
PEO Total Compensation Amount
PEO Total Compensation Amount
Long-Term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Tangible asset impairment charges
Tangible Asset Impairment Charges
Numerator
Net Income (Loss) Available to Common Stockholders, Diluted [Abstract]
Equity Components [Axis]
Equity Components [Axis]
Pension liability
Liability, Defined Benefit Pension Plan, Noncurrent
Debt instrument, end-of-term charge, repayment prior to 24 months, percentage
Debt Instrument, End-Of-Term Charge, Repayment Prior To 24 Months, Percentage
Debt Instrument, End-Of-Term Charge, Repayment Prior To 24 Months, Percentage
Non-Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Employee Benefit Plans
Compensation and Employee Benefit Plans [Text Block]
Debt instrument, annual principal payment, term
Debt Instrument, Annual Principal Payment, Term
Debt Instrument, Annual Principal Payment, Term
Supplementary disclosure of cash flow information:
Supplemental Cash Flow Information [Abstract]
Amortized cost
Debt Securities, Available-for-Sale, Amortized Cost
Entity Address, Country
Entity Address, Country
Other Performance Measure, Amount
Other Performance Measure, Amount
Weighted-Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Marketable Securities and Short-Term Investments
Marketable Securities, Policy [Policy Text Block]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Antidilutive Security, Excluded EPS Calculation [Table]
Fair Value Measurements
Fair Value Measurement, Policy [Policy Text Block]
Total current liabilities
Liabilities, Current
Credit Facility
Credit Facility [Member]
Credit Facility
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Issuance of class A ordinary shares, net of transaction costs
Stock Issued During Period, Shares, Restricted Stock Award, Gross
Individual:
Individual [Axis]
Vesting [Axis]
Vesting [Axis]
Contributions made to plan
Defined Contribution Plan, Cost
Other receivables
Increase (Decrease) in Other Receivables
Research and Development Expense
Research and Development Expense [Member]
Net cash flow provided by investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]
Cash paid for interest
Interest Paid, Excluding Capitalized Interest, Operating Activity
Document Fiscal Year Focus
Document Fiscal Year Focus
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Operating lease right-of-use assets
Operating Lease, Right-of-Use Asset
Forgone Recovery, Explanation of Impracticability
Forgone Recovery, Explanation of Impracticability [Text Block]
Effective income tax rate
Effective Income Tax Rate Reconciliation, Percent
Entity Interactive Data Current
Entity Interactive Data Current
Operating lease expense
Operating Lease, Cost
Debt instrument, interest rate, reduction upon achievement of milestone
Debt Instrument, Interest Rate, Reduction Upon Achievement Of Milestone
Debt Instrument, Interest Rate, Reduction Upon Achievement Of Milestone
Plan Name [Domain]
Plan Name [Domain]
Weighted average period of recognition
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Option exercised and converted under the employee stock option plan, net of stamp duty fee (in shares)
Awards exercised (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Shareholders' equity
Equity [Abstract]
Common shares, votes per share
Common Stock, Votes Attached To Shares
Common Stock, Votes Attached To Shares
Aggregate intrinsic value, awards exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Building
Building [Member]
Segment Information
Segment Reporting Disclosure [Text Block]
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset [Axis]
Other Commitments [Line Items]
Other Commitments [Line Items]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Components of net periodic benefit cost under the plan
Schedule of Net Benefit Costs [Table Text Block]
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Total Shareholder Return [Text Block]
Weighted Average
Weighted Average [Member]
Leases
Lessee, Leases [Policy Text Block]
Depreciation and amortization
Depreciation, Depletion and Amortization
Other non-current assets
Other Assets, Noncurrent
Entity Central Index Key
Entity Central Index Key
PEO Name
PEO Name
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Net proceeds from the transaction
Sale of Stock, Consideration Received on Transaction
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]
Outstanding Aggregate Erroneous Compensation Amount
Outstanding Aggregate Erroneous Compensation Amount
Arrangement Duration
Trading Arrangement Duration
Share-Based Payment Arrangement, Tranche One
Share-Based Payment Arrangement, Tranche One [Member]
Schedule of fair value changes of marketable securities
Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]
Exercise Price
Award Exercise Price
Entity Filer Category
Entity Filer Category
Class of Stock [Domain]
Class of Stock [Domain]
Local Phone Number
Local Phone Number
Additional 402(v) Disclosure
Additional 402(v) Disclosure [Text Block]
Tranche 1 Loan
Tranche 1 Loan [Member]
Tranche 1 Loan
Subsequent Event Type [Axis]
Subsequent Event Type [Axis]
Share-Based Compensation
Share-Based Payment Arrangement [Text Block]
Dr. Kristian Reich [Member]
Dr. Kristian Reich
Defined contribution plan, increase (decrease), cost
Defined Contribution Plan, Increase (Decrease), Cost
Assets
Assets [Abstract]
Underlying Security Market Price Change
Underlying Security Market Price Change, Percent
Balance Sheet Location [Axis]
Statement of Financial Position Location, Balance [Axis]
Vesting [Domain]
Vesting [Domain]
Debt Instrument [Axis]
Debt Instrument [Axis]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Amounts reclassified from accumulated other comprehensive income
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]
Vesting percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Entity Address, Address Line One
Entity Address, Address Line One
Research and development
Research and Development Expense
Accumulated Other Comprehensive Income
AOCI Attributable to Parent [Member]
Debt instrument, interest rate, stated percentage
Debt Instrument, Interest Rate, Stated Percentage
Accrued expenses and other current liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Long-term portion of operating lease liabilities
Operating Lease, Liability, Noncurrent
Conversion of MoonLake class C ordinary shares into class A ordinary shares (in shares)
Stock Issued During Period, Shares, Conversion of Convertible Securities
Preferred stock, votes attached to shares
Preferred Stock, Votes Attached To Shares
Preferred Stock, Votes Attached To Shares
Prior service credit recognized in current year
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)
Name of Property [Domain]
Name of Property [Domain]
Fair Value as of Grant Date
Award Grant Date Fair Value
Entity Registrant Name
Entity Registrant Name
Other non-current assets
Increase (Decrease) in Other Noncurrent Assets
Stock Price or TSR Estimation Method
Stock Price or TSR Estimation Method [Text Block]
Net periodic benefit cost
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Porto Office
Porto Office [Member]
Porto Office
Awards granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Sales Agreements
Sales Agreements [Member]
Sales Agreements
Unrecognized compensation expense
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Document Quarterly Report
Document Quarterly Report
Total
Assets, Fair Value Disclosure
Changed Peer Group, Footnote
Changed Peer Group, Footnote [Text Block]
Counterparty Name [Domain]
Counterparty Name [Domain]
2028
Lessee, Operating Lease, Liability, to be Paid, Year Two
Number of operating segments
Number of Operating Segments
Adjustment To PEO Compensation, Footnote
Adjustment To PEO Compensation, Footnote [Text Block]
Weighted-average remaining contractual term, awards outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Schedule of Debt
Schedule of Debt [Table Text Block]
Awards granted (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Interest cost
Defined Benefit Plan, Interest Cost
Title
Trading Arrangement, Individual Title
Peer Group Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
Restatement Determination Date:
Restatement Determination Date [Axis]
Non-PEO NEO
Non-PEO NEO [Member]
Aggregate intrinsic value, awards outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Schedule of prepaid expenses
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
Interest expense, debt
Interest Expense, Debt
Sale of Stock [Axis]
Sale of Stock [Axis]
Gross unrealized gains
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Name
Trading Arrangement, Individual Name
Award Type [Domain]
Award Type [Domain]
2027
Lessee, Operating Lease, Liability, to be Paid, Year One
Equity Awards Adjustments
Equity Awards Adjustments [Member]
Other non-cash items
Other Noncash Income (Expense)
Pension Benefits Adjustments, Footnote
Pension Benefits Adjustments, Footnote [Text Block]
Tranche 3 Milestone
Tranche 3 Milestone [Member]
Tranche 3 Milestone
Compensation Amount
Outstanding Recovery Compensation Amount
Principal amount
Debt Instrument, Face Amount
Switzerland
SWITZERLAND
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Expected dividend rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Supply and manufacturing services
Supply And Manufacturing Expense, Current
Supply And Manufacturing Expense, Current
Certificates of Deposit
Certificates of Deposit [Member]
Recovery of Erroneously Awarded Compensation Disclosure [Line Items]
Preferred Stock
Preferred Stock [Member]
MNPI Disclosure Timed for Compensation Value
MNPI Disclosure Timed for Compensation Value [Flag]
Name
Awards Close in Time to MNPI Disclosures, Individual Name
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance, awards unvested (in dollars per share)
Ending balance, awards unvested (in dollars per share)
Estimated fair value of common shares on the grant date (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Tranche 2 Milestone
Tranche 2 Milestone [Member]
Tranche 2 Milestone
Aggregate Erroneous Compensation Not Yet Determined
Aggregate Erroneous Compensation Not Yet Determined [Text Block]
ESPP
Employee Stock [Member]
Conversion of MoonLake Class C Ordinary Shares into Class A Ordinary Shares
Stock Issued During Period, Value, Conversion of Convertible Securities
Trade and other payables
Trade And Other Payables, Current
Trade And Other Payables, Current
Accumulated other comprehensive income
Accumulated Other Comprehensive Income (Loss), Net of Tax
Risks and Liquidity
Risk And Liquidity Disclosure [Text Block]
Risk And Liquidity Disclosure
Financial Instruments [Domain]
Financial Instruments [Domain]
Net unrealized gain (loss) on marketable securities and short-term investments
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
Income Statement Location [Axis]
Statement of Income Location, Balance [Axis]
Switzerland Office
Switzerland Office [Member]
Switzerland Office
Total non-current assets
Assets, Noncurrent
Investments
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Aggregate Pension Adjustments Service Cost
Aggregate Pension Adjustments Service Cost [Member]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Balance Sheet Location [Domain]
Statement of Financial Position Location, Balance [Domain]
Minimum
Minimum [Member]
Non-current assets
Assets, Noncurrent [Abstract]
Variable consideration amount
Revenue Remaining Performance Obligation Variable Consideration Amount
Revenue Remaining Performance Obligation Variable Consideration Amount
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Net Loss per Class A Ordinary Shares
Earnings Per Share, Policy [Policy Text Block]
Company Selected Measure Name
Company Selected Measure Name
Purchase of short-term marketable debt securities
Payments to Acquire Debt Securities, Available-for-Sale
Debt
Debt Disclosure [Text Block]
Aggregate Available
Trading Arrangement, Securities Aggregate Available Amount
Operating lease, payments
Operating Lease, Payments
Cash flow from financing activities
Cash Flow, Financing Activities, Lessee [Abstract]
Stock Appreciation Rights (SARs)
Stock Appreciation Rights (SARs) [Member]
All Executive Categories
All Executive Categories [Member]
Common shares
Common Stock, Value, Issued
Supply and manufacturing services
Accrued Supply And Manufacturing Fees, Current
Accrued Supply And Manufacturing Fees, Current
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Share-Based Payment Arrangement, Tranche Two
Share-Based Payment Arrangement, Tranche Two [Member]
Weighted-average number of Class A Ordinary Shares, diluted (in shares)
Total weighted average number of outstanding shares, diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Segment Information
Segment Reporting, Policy [Policy Text Block]
Commitments and contingencies (Note 15)
Commitments and Contingencies
Non-GAAP Measure Description
Non-GAAP Measure Description [Text Block]
Cambridge Office
Cambridge Office [Member]
Cambridge Office
Comprehensive loss
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Other consulting and advisory services
Other Prepaid Expense, Current
Entity Small Business
Entity Small Business
Payments of stock issuance costs
Payments of Stock Issuance Costs
Debt Instrument, Tranche [Domain]
Debt Instrument, Tranche [Domain]
Debt Instrument, Tranche [Domain]
Income Tax Disclosure [Abstract]
Schedule of nonvested share activity
Schedule of Nonvested Share Activity [Table Text Block]
Total commitments not yet recognized
Unrecognized Commitments And Contingencies
Unrecognized Commitments And Contingencies
Operating lease, additional area of leased space
Operating Lease, Additional Area of Leased Space
Operating Lease, Additional Area of Leased Space
Noncontrolling Interests
Noncontrolling Interest [Member]
Preferred stock, shares outstanding (in shares)
Preferred Stock, Shares Outstanding
Document Transition Report
Document Transition Report
Underlying Securities
Award Underlying Securities Amount
Other comprehensive income before reclassifications
Other Comprehensive Income (Loss), before Reclassifications, before Tax
Equity Component [Domain]
Equity Component [Domain]
Document Period End Date
Document Period End Date
Long-Lived Assets by Geographic Areas
Long-Lived Assets by Geographic Areas [Table Text Block]
PEO Actually Paid Compensation Amount
PEO Actually Paid Compensation Amount
Tranche 5 Milestone
Tranche 5 Milestone [Member]
Tranche 5 Milestone
Income Taxes
Income Tax Disclosure [Text Block]
Common Class A
Common Class A [Member]
United Kingdom
UNITED KINGDOM
Awards Close in Time to MNPI Disclosures, Table
Awards Close in Time to MNPI Disclosures [Table Text Block]
Loss before income tax
Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax
Scenario [Axis]
Scenario [Axis]
Weighted-average remaining contractual term, awards exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Operating lease liabilities
Increase (Decrease) in Operating Lease Liability
Equity, beginning balance
Equity, end balance
Equity, Including Portion Attributable to Noncontrolling Interest
Risks and Uncertainties [Abstract]
Tranche 4 Milestone
Tranche 4 Milestone [Member]
Tranche 4 Milestone
Document Type
Document Type
Net Loss per Share
Earnings Per Share [Text Block]
Name
Outstanding Recovery, Individual Name
Additional paid-in capital
Additional Paid in Capital
Product and Service [Axis]
Product and Service [Axis]
Debt instrument, end-of-term charge, percentage
Debt Instrument, End-Of-Term Charge, Percentage
Debt Instrument, End-Of-Term Charge, Percentage
Issuance of Class A Ordinary Shares, net of transaction costs
Proceeds from Issuance of Common Stock
Variable lease expense
Variable Lease, Cost
All Individuals
All Individuals [Member]
Long-Term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Fair Value Disclosures [Abstract]
Purchase of property and equipment
Payments to Acquire Property, Plant, and Equipment
Name
Forgone Recovery, Individual Name
Expiration period
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Total current assets
Assets, Current
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]
Other receivables
Other Receivables, Net, Current
Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Amount
Intrinsic value of options exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Cancellation expense
Share-Based Payment Arrangement, Accelerated Cost
Peer Group Issuers, Footnote
Peer Group Issuers, Footnote [Text Block]
Erroneous Compensation Analysis
Erroneous Compensation Analysis [Text Block]
Current liabilities
Liabilities, Current [Abstract]
Geographical [Axis]
Geographical [Axis]
Lessee, Lease, Description [Line Items]
Lessee, Lease, Description [Line Items]
Total operating expenses
Operating Expenses
Rule 10b5-1 Arrangement Terminated
Rule 10b5-1 Arrangement Terminated [Flag]
Deferred charges - long-term debt
Deferred Costs, Noncurrent
Debt instrument, consecutive trading days
Debt Instrument, Market Capitalization, Threshold Consecutive Trading Days
Debt Instrument, Market Capitalization, Threshold Consecutive Trading Days
Basic net loss per share attributable to controlling interest shareholders (USD per share)
Net loss per share - diluted (in USD per share)
Earnings Per Share, Diluted
Forecast
Forecast [Member]
Erroneously Awarded Compensation Recovery
Erroneously Awarded Compensation Recovery [Table]
Title of 12(b) Security
Title of 12(b) Security
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Table]
Debt instrument, days following milestone achievement date
Debt Instrument, Days Following Milestone Achievement Date
Debt Instrument, Days Following Milestone Achievement Date
Insurances
Prepaid Insurance
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Sale of stock (in shares)
Sale of Stock, Number of Shares Issued in Transaction
Earnings Per Share [Abstract]
Investments, Debt and Equity Securities [Abstract]
Prepaid expenses
Increase (Decrease) in Prepaid Expense
Short-term marketable debt securities
Debt Securities, Available-for-Sale, Current
Accrued Expenses and Other Current Liabilities
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Exercise price (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Exercise Price
Less imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Research and development services and license fees
Accrued Research And Development Services and License Fees, Current
Accrued Research And Development Services and License Fees, Current
Awards exercised (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Nonvested Restricted Stock Shares Activity
Nonvested Restricted Stock Shares Activity [Table Text Block]
Award Timing Disclosures [Line Items]
Square foot of leased space (in square feet)
Operating Lease, Area of Leased Space
Operating Lease, Area of Leased Space
Service cost
Defined Benefit Plan, Service Cost
Awards granted (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Bonuses and related employee compensation expenses
Employee-related Liabilities, Current
Total lease payments
Lessee, Operating Lease, Liability, to be Paid
Lessee, operating lease, renewal term
Lessee, Operating Lease, Renewal Term
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table]
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table]
Shareholders’ Equity
Equity [Text Block]
Of which: net loss attributable to controlling interests shareholders
Net loss attributable to controlling interests shareholders
Net Income (Loss) Attributable to Parent
Subsequent Event [Table]
Subsequent Event [Table]
Expiration Date
Trading Arrangement Expiration Date
Non-current liabilities
Liabilities, Noncurrent [Abstract]
Unvested awards canceled voluntarily
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number
Prepaid Expenses
Other Current Assets [Text Block]
Property and equipment, net
Property, Plant and Equipment, Net
Preferred shares, shares authorized (in shares)
Preferred Stock, Shares Authorized
Adoption Date
Trading Arrangement Adoption Date
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Net Income [Text Block]
Pre-Launch Inventory
Inventory, Policy [Policy Text Block]
Entity Current Reporting Status
Entity Current Reporting Status
August 2023 Sales Agreement
August 2023 Sales Agreement [Member]
August 2023 Sales Agreement
Lessee, operating lease, term of contract
Lessee, Operating Lease, Term of Contract
Awards Close in Time to MNPI Disclosures
Awards Close in Time to MNPI Disclosures [Table]
Operating loss
Operating Income (Loss)
Line of Credit
Line of Credit [Member]
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Name of Property [Axis]
Name of Property [Axis]
Financial Instrument [Axis]
Financial Instrument [Axis]
Adjustments to reconcile net loss to net cash used in operating activities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract]
Statement of Financial Position [Abstract]
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]
Executive Category:
Executive Category [Axis]
Proceeds from long-term debt, net of issuance costs
Proceeds from Issuance of Long-Term Debt
Class of Stock [Axis]
Class of Stock [Axis]
Current Fiscal Year End Date
Current Fiscal Year End Date
Subsequent Event Type [Domain]
Subsequent Event Type [Domain]
Expected term of the award
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]
Excess of current assets less current liabilities
Current Assets In Excess Of Current Liabilities
Current Assets In Excess Of Current Liabilities
Payables and Accruals [Abstract]
Weighted-Average Grant Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Common shares issuable (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Statement [Table]
Statement [Table]
Effect of movements in exchange rates on cash held
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Estimated fair value of the option on the grant date using Black-Scholes model (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Equity Awards Adjustments, Excluding Value Reported in Compensation Table
Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]
Overview of the Company
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Antidilutive securities excluded from computation of earnings per share, amount (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Denominator
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
All Adjustments to Compensation
All Adjustments to Compensation [Member]
Amendment Flag
Amendment Flag
Price per share (USD per share)
Sale of Stock, Price Per Share
Underwriting Agreement
Underwriting Agreement [Member]
Underwriting Agreement
Share-based compensation arrangement by share-based payment award, number of shares authorized (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Schedule of debt securities by level within the fair value hierarchy
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]
Other Commitments [Table]
Other Commitments [Table]
Leases
Lessee, Operating Leases [Text Block]
Termination Date
Trading Arrangement Termination Date
Net cash flow provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Portugal
PORTUGAL
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Adopted [Flag]
Measure:
Measure [Axis]
Foreign currency transaction gain (loss), realized
Realized Gain (Loss), Foreign Currency Transaction, before Tax
Share-Based Payment Arrangement, Tranche Three
Share-Based Payment Arrangement, Tranche Three [Member]
Weighted average discount rate
Operating Lease, Weighted Average Discount Rate, Percent
Schedule of option activity for share-based payment arrangement
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Basis of Presentation and Significant Accounting Policies
Basis of Presentation and Significant Accounting Policies [Text Block]
Long-Lived Tangible Asset [Domain]
Long-Lived Tangible Asset [Domain]
Weighted-average number of Class A Ordinary Shares, basic (in shares)
Total weighted average number of outstanding shares, basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
Schedule of earnings per share, basic and diluted
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Sale of stock, authorized amount (in shares)
Sale Of Stock, Authorized Amount
Sale Of Stock, Authorized Amount
Exercisable (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Subsequent Events [Abstract]
Segment Reporting [Abstract]
Pay vs Performance Disclosure, Table
Pay vs Performance [Table Text Block]
Debt Disclosure [Abstract]
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Operating lease right-of-use assets
Increase (Decrease) In Operating Lease, Right-Of-Use Asset
Increase (Decrease) In Operating Lease, Right-Of-Use Asset
Entity Tax Identification Number
Entity Tax Identification Number
Scenario [Domain]
Scenario [Domain]
Awards outstanding, beginning balance (in dollars per share)
Awards outstanding, ending balance (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Expense of Enforcement, Amount
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common shares, par value (USD per share)
Common Stock, Par or Stated Value Per Share
Common shares, shares issued (in shares)
Common Stock, Shares, Issued
Weighted average remaining lease term
Operating Lease, Weighted Average Remaining Lease Term
SLK Program
Sonelokimab Program ("SLK Program") [Member]
Sonelokimab Program ("SLK Program")
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Cash flow from investing activities
Cash Flow, Investing Activities, Lessee [Abstract]
Interest expense
Interest Expense, Nonoperating
Trading Arrangement:
Trading Arrangement [Axis]
Total Shareholder Return Amount
Total Shareholder Return Amount
Subsequent Events
Subsequent Events [Text Block]
Insider Trading Arrangements [Line Items]
Security Exchange Name
Security Exchange Name
Awards forfeited (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Number of Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
ATM Shares
ATM Shares [Member]
ATM Shares
Total non-current liabilities
Liabilities, Noncurrent
Total liabilities
Liabilities
Line of credit facility, maximum borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Pension Adjustments Prior Service Cost
Pension Adjustments Prior Service Cost [Member]
Operating expenses
Operating Expenses [Abstract]
Prepaid expenses
Total
Prepaid Expense, Current
Material Terms of Trading Arrangement
Material Terms of Trading Arrangement [Text Block]
Share-based compensation under the Employee Share Participation Plan and MoonLake Immunotherapeutics 2022 Equity Incentive Plan
Shares Granted, Value, Share-Based Payment Arrangement, after Forfeiture
Issuance of Class A Ordinary Shares, net of transaction costs
Stock Issued During Period, Value, New Issues
Statement [Line Items]
Statement [Line Items]
Tranche 6 Loan
Tranche 6 Loan [Member]
Tranche 6 Loan
Rule 10b5-1 Arrangement Adopted
Rule 10b5-1 Arrangement Adopted [Flag]
Cash and cash equivalents
Cash and Cash Equivalent
Counterparty Name [Axis]
Counterparty Name [Axis]
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Common Stock
Common Stock [Member]
Awards vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Fair value
Debt Securities, Available-for-Sale
Dr. Jorge Santos da Silva [Member]
Dr. Jorge Santos da Silva
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Non-NEOs
Non-NEOs [Member]
Net change in cash and cash equivalents
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation