Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Title of 12(b) Security Title of 12(b) Security Subsequent event Subsequent Event [Member] Document Fiscal Year Focus Document Fiscal Year Focus Acquisition related costs Business Combination, Acquisition-Related Cost, Expense Adjustment to Compensation, Amount Adjustment to Compensation Amount Financial Instrument [Axis] Financial Instrument [Axis] Customer [Axis] Customer [Axis] Common stock issued Common Stock, Value, Issued 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Schedule of Restricted Stock Unit Activity Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Thereafter Lessee Operating Lease Liability Payments Due After Year Four Lessee Operating Lease Liability Payments Due After Year Four Award requisite service period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period Revenue from goods or services transferred to customers over time Transferred over Time [Member] LEASES Lessee, Finance Leases [Text Block] Restatement Determination Date Restatement Determination Date 2027 Finance Lease, Liability, to be Paid, Year One Less: allowance for credit losses Balance as of the beginning of the period Balance as of the end of the period Accounts Receivable, Allowance for Credit Loss Total right-of-use assets Right Of Use Assets Right of use assets. Amendment Flag Amendment Flag Current liabilities Liabilities, Current [Abstract] Shares acquired, cost (in USD per share) Shares Acquired, Average Cost Per Share Provision for credit losses Accounts Receivable, Credit Loss Expense (Reversal) Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Repayment of finance lease obligations Finance Lease, Principal Payments Additions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances Foreign exchange effect Contract with Customer, Liability, Foreign Exchange Effect Contract with customer, liability, foreign exchange effect. Property and equipment, net Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment Disaggregation of Revenue [Line Items] Accounting Policies [Line Items] Accounting Policies [Line Items] Leases [Abstract] Leases [Abstract] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Total non-current liabilities Liabilities, Noncurrent Business Combination, Contingent Consideration [Table] Business Combination, Contingent Consideration [Table] Changes in deferred income taxes Increase (Decrease) in Deferred Income Taxes Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Entity Address, State or Province Entity Address, State or Province PEO Total Compensation Amount PEO Total Compensation Amount Foreign currency translation adjustment, net of nil income taxes Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Common stock, par value (in USD per share) Common Stock, Par or Stated Value Per Share Fair Value Assets, Fair Value Disclosure [Abstract] Non-current liabilities Liabilities, Noncurrent [Abstract] Intangible assets, net Intangible Asset, Excluding Goodwill, after Accumulated Amortization Number of restricted shares to be exercised (in shares) Number of shares outstanding at the beginning of period (in shares) Number of shares outstanding outstanding at the end of the period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Basic (in shares) - Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Tranche one Share-Based Payment Arrangement, Tranche One [Member] Revenue term Business Combination, Contingent Consideration, Earnout Provision, Revenue Term Business Combination, Contingent Consideration, Earnout Provision, Revenue Term Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Contingent consideration Contingent Consideration [Member] Contingent Consideration Unrealized gain Debt Securities, Available-for-Sale, Unrealized Gain (Loss) Number of Reportable Segments Number of Reportable Segments Total current liabilities Liabilities, Current 2030 Lessee, Operating Lease, Liability, to be Paid, Year Four Customer Relationships Customer Relationships [Member] Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash Schedule Of Reconciliation Of Cash And Restricted Cash [Table Text Block] Schedule of reconciliation of cash and restricted cash. Entity Address, City or Town Entity Address, City or Town Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] ACCOUNTS RECEIVABLE, NET Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Title of Individual [Domain] Title and Position [Domain] Document Information [Line Items] Document Information [Line Items] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Product revenues Total product revenues Product [Member] Class of Stock [Axis] Class of Stock [Axis] Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Income Tax Disclosure [Table] Income Tax Disclosure [Table] Income tax disclosure. Accounts receivable Accounts Receivable, before Allowance for Credit Loss Fair value (Level 2) Fair Value, Inputs, Level 2 [Member] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] The United States United States UNITED STATES Subsequent Event Type [Axis] Subsequent Event Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Purchases Purchases [Member] Purchases [Member] Class of Treasury Stock [Table] Class of Treasury Stock [Table] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Changes in contract liabilities Increase (Decrease) in Contract with Customer, Liability Losses on disposal of property and equipment Gain (Loss) on Disposition of Property Plant Equipment Contingent consideration payable Other Significant Noncash Transaction, Value of Consideration Given Intangible assets Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill Earnout revenue range Business Combination, Contingent Consideration, Earnout Provision, Revenue Range Business Combination, Contingent Consideration, Earnout Provision, Revenue Range Changes in income tax payable Increase (Decrease) in Income Taxes Payable Document Period End Date Document Period End Date Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two ORDINARY SHARES Equity [Text Block] Conversion of Stock, Name [Domain] Conversion of Stock, Name [Domain] Security Exchange Name Security Exchange Name Treasury shares, at cost (nil and 237,269 shares held as of June 30, 2026 and December 31, 2025, respectively) Treasury Stock, Common, Value Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Finance leases Finance Lease, Weighted Average Remaining Lease Term Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Class B ordinary shares Common Class B [Member] Change in fair value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Current operating lease liabilities Operating lease liabilities Operating Lease, Liability, Current Product sales to B Product Sales to B [Member] Product Sales to B. Cost or amortized cost Cost or Amortized Cost [Abstract] Cost or Amortized Cost Schedule of Movement of the Allowance for Doubtful Accounts Accounts Receivable, Allowance for Credit Loss [Table Text Block] Segment Reporting Segment Reporting, Policy [Policy Text Block] Finance lease right-of-use assets Finance Lease, Right-of-Use Asset, after Accumulated Amortization Accrued expenses and other current liabilities Business Combination, Recognized Liability Assumed, Accrued Expenses And Other Current Liabilities Business Combination, Recognized Liability Assumed, Accrued Expenses And Other Current Liabilities Business Combination, Pro Forma Information [Line Items] Business Combination, Pro Forma Information [Line Items] Accrued expenses and other current liabilities Accrued Liabilities and Other Current Liabilities Accrued liabilities and other current liabilities. NET INCOME PER ORDINARY SHARE Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Net income per ordinary share Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Trading Symbol Trading Symbol Net income per ordinary share attributable to ordinary shareholders Net Income Per Ordinary Share Attributable To Ordinary Shareholders, Basic And Diluted [Abstract] Net Income Per Ordinary Share Attributable To Ordinary Shareholders, Basic And Diluted Geographical [Domain] Geographical [Domain] Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment 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] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Weighted average number of ordinary shares outstanding Weighted Average Number of Shares Outstanding, Basic [Abstract] Schedule of Business Combination, Recognized Asset Acquired and Liability Assumed Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block] Company Selected Measure Name Company Selected Measure Name Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Net unrealized gain (loss) on available-for-sale investments OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax Non-cash investing and financing activities: Noncash Investing and Financing Items [Abstract] Intra-entity foreign currency transactions gain (loss) Adjustment for Long-Term Intra-Entity Transaction, after Tax Weighted average discount rate: Weighted Average Discount Rate (in Percent) [Abstract] Weighted Average Discount Rate (in Percent) Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Business acquisition, percentage of voting interests acquired (in percent) Business Combination, Voting Equity Interest Acquired, Percentage Diluted (in shares) - Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Executive Officer Executive Officer [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] 2028 Finance Lease, Liability, to be Paid, Year Two Total identifiable net assets Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less) Changes in accounts payable, accrued expenses and other current liabilities Increase (Decrease) in Accounts Payable, Accrued Expenses and Other Current Liabilities Underlying Security Market Price Change Underlying Security Market Price Change, Percent 2030 Finance Lease, Liability, to be Paid, Year Four Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization US treasury securities US Treasury Securities [Member] Award vesting percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Gross profit Gross Profit Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Less: imputed interest Finance Lease, Liability, Undiscounted Excess Amount Cash, Cash Equivalents and Restricted Cash Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] One supplier One Supplier [Member] One Supplier Payment of stock issuance costs Payment of Financing and Stock Issuance Costs Operating lease right-of-use assets Business Combination, Recognized Assets Acquired, Operating Lease Right-of-Use Assets Business Combination, Recognized Assets Acquired, Operating Lease Right-of-Use Assets Cost of revenues Cost of Revenue [Abstract] Award Timing Predetermined Award Timing Predetermined [Flag] Restricted cash Restricted Cash, Current Treasury Shares Treasury Stock, Common [Member] Finance lease obligations, non-current Business Combination, Recognized Liabilities Assumed, Finance Lease Obligations, Non-current Business Combination, Recognized Liabilities Assumed, Finance Lease Obligations, Non-current Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Effective income tax rate, percentage Effective Income Tax Rate Reconciliation, Percent Total lease payments Lessee, Operating Lease, Liability, to be Paid Dilutive securities, effect on basic earnings per share (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Share-based compensation Shares Granted, Value, Share-Based Payment Arrangement, after Forfeiture Outstanding at the beginning of the period (in USD per share) Outstanding at the end of the period (in USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value All Executive Categories All Executive Categories [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Vesting [Domain] Vesting [Domain] Number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Selling and marketing expenses Selling and Marketing Expense Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Concentration Risk Type [Domain] Concentration Risk Type [Domain] Operating lease cost Operating Lease, Liability [Abstract] Finance lease cost Finance Lease, Liability [Abstract] Schedule of Basic and Diluted Net Income per Ordinary Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Total purchase price Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), and Goodwill Fair Value Disclosures [Abstract] Minimum Minimum [Member] Expiration Date Trading Arrangement Expiration Date Last-mile delivery service Last Mile Delivery Service [Member] Last-mile delivery service Investments Investments, Fair Value Disclosure Liabilities: Liabilities [Abstract] Schedule of Revenues Disaggregated by Major Products and Service Lines and Timing of Revenue Recognition Disaggregation of Revenue [Table Text Block] Weighted average number of ordinary shares outstanding used in computing net income per ordinary share Denominator: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Income Statement Location [Axis] Location, Statement of Income, Balance [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] GigaCloud 1P GigaCloud 1P [Member] GigaCloud 1P. Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure 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] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Schedule of Changes in the Contract Liabilities Contract With Customer Liability [Table Text Block] Contract with customer liability. Types of vesting schedules Number Of Types Of Vesting Schedules Number Of Types Of Vesting Schedules Cash payable Business Combination, Consideration Transferred, Liabilities Incurred Business Combination [Line Items] Business Combination [Line Items] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Accounts receivable, net Business Combination, Recognized Asset Acquired, Receivable, Current Useful life Intangible Asset, Finite-Lived, Useful Life Exercise Price Award Exercise Price Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Schedule of Assets and Liabilities Related to Both Operating and Finance Leases Schedule of Assets and Liabilities Related to Both Operating and Finance Leases [Table Text Block] Schedule of assets and liabilities related to both operating and finance leases. Share repurchase program, authorized, amount Share Repurchase Program, Authorized, Amount Sales and maturities of investments Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale Document Quarterly Report Document Quarterly Report 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] Segments [Domain] Segments [Domain] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Effect of foreign currency exchange rate changes on cash, cash equivalents and restricted cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss Schedule of Long-Lived Assets by Geographic Areas Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Long-Lived Asset [Table Text Block] Deposits Deposits [Member] Supplier concentration risk Supplier Concentration Risk [Member] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Business Combination [Table] Business Combination [Table] Equity Component [Domain] Equity Component [Domain] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Adoption Date Trading Arrangement Adoption Date Finance leases Finance Lease, Weighted Average Discount Rate, Percent Total shareholders’ equity Beginning balance Ending balance Equity, Attributable to Parent ASSETS Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Stock repurchase cost Stock Repurchase Cost Incurred Stock Repurchased During Period, Direct And Incremental Cost Accounting Policies [Abstract] Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Present value of lease liabilities Operating Lease, Liability Insider Trading Policies and Procedures [Line Items] Present value of lease liabilities Finance Lease, Liability Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Non-current income tax payable Accrued Income Taxes, Noncurrent Prepayments and other current assets Prepaid Expense and Other Assets, Current Business Combination [Domain] Business Combination [Domain] COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Number of operating segments Number of Operating Segments RSUs Restricted Stock Units (RSUs) [Member] Entity Central Index Key Entity Central Index Key All Adjustments to Compensation All Adjustments to Compensation [Member] Other operating activities Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Other Item Business Combination [Axis] Business Combination [Axis] Equity [Abstract] Equity [Abstract] 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] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Accounts receivable Accounts Receivable [Member] Income Statement [Abstract] Income Statement [Abstract] Shareholders’ equity Equity, Attributable to Parent [Abstract] Document Transition Report Document Transition Report Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Operating expenses Operating Expenses [Abstract] Deferred tax assets Deferred Income Tax Assets, Net Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Finance lease obligations, non-current Finance lease liabilities Finance Lease, Liability, Noncurrent Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Business Combination, Contingent Consideration [Line Items] Business Combination, Contingent Consideration [Line Items] City Area Code City Area Code Contract with customer, timing of satisfaction of performance obligation and payment Contract with Customer, Timing of Satisfaction of Performance Obligation and Payment Total lease payments Finance Lease, Liability, to be Paid Re-designated ordinary shares from Class B to Class A Stock Issued During Period, Value, Conversion of Units Accumulated other comprehensive income (loss) AOCI Attributable to Parent [Member] Document Information [Table] Document Information [Table] All Individuals All Individuals [Member] SUBSEQUENT EVENTS Subsequent Events [Text Block] Operating lease Operating Lease, Right-of-Use Asset, Periodic Reduction Schedule of Revenue from External Customers by Geographic Areas Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue [Table Text Block] Name Forgone Recovery, Individual Name Level 3 Instruments Rollforward Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Cost not yet recognized, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Contingent consideration Business Combination, Contingent Consideration, Liability, Noncurrent Supplier [Domain] Supplier [Domain] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] 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] Total non-current assets Assets, Noncurrent Statement [Line Items] Statement [Line Items] Total assets Assets Operating leases Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Net unrealized loss on available-for-sale investments Conversion Of Ordinary Shares From Class B To Class A [Member] Conversion Of Ordinary Shares From Class B To Class A Interest expense Interest Expense, Nonoperating Schedule of Share-Based Payment Arrangement, Expensed and Capitalized, Amount Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Total liabilities assumed Business Combination, Recognized Liability Assumed, Liability SHARE-BASED COMPENSATION Share-Based Payment Arrangement [Text Block] PEO PEO [Member] Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Share-based payment arrangement, expense Total share compensation expenses Share-Based Payment Arrangement, Expense Goodwill Goodwill Inventories Business Combination, Recognized Asset Acquired, Inventory, Current Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Granted (in USD 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 Accounts payable Business Combination, Recognized Liability Assumed, Accounts Payable, Current Revenue recognized from opening balance of contract liabilities Contract with Customer, Liability, Revenue Recognized Subsequent Event Type [Domain] Subsequent Event Type [Domain] Retained earnings Retained Earnings [Member] Operating lease liabilities, non-current Operating lease liabilities Operating Lease, Liability, Noncurrent Total operating expenses Operating Expenses Money market instruments Money Market Funds [Member] Forfeited (in USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Cash and cash equivalents Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Schedule of Fair Value, by Balance Sheet Grouping Fair Value, by Balance Sheet Grouping [Table Text Block] Diluted (in USD per share) - Diluted (in USD per share) Earnings Per Share, Diluted Entity Current Reporting Status Entity Current Reporting Status Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Accounts Receivable, after Allowance for Credit Loss [Abstract] Accounts Receivable, after Allowance for Credit Loss [Abstract] Total Shareholder Return Amount Total Shareholder Return Amount Changes in prepayments and other assets Increase (Decrease) in Prepaid Expense and Other Assets Increase due to cash received Contract With Customer Liability, Additional Liability Recognized Contract With Customer Liability, Additional Liability Recognized Independent Directors Independent Directors [Member] Independent Directors Schedule of Consideration Paid Business Combination [Table Text Block] Research and development expenses Research and Development Expense Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Write-offs Accounts Receivable, Allowance for Credit Loss, Writeoff Total assets acquired Business Combination, Recognized Asset Acquired, Asset Share-Based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Revenues Revenue from Contract with Customer, Excluding Assessed Tax Others Service, Other [Member] Available for sale securities, maturity term Debt Securities, Available-for-Sale, Term Financial Instruments [Domain] Financial Instruments [Domain] INVENTORIES Inventory Disclosure [Text Block] Stock repurchased during period Stock Repurchased During Period, Value Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Underlying Securities Award Underlying Securities Amount REVENUES Revenue from Contract with Customer [Text Block] Business Combination, Pro Forma Information [Table] Business Combination, Pro Forma Information [Table] Cost of revenues Cost Of Revenues Cost of revenues. Changes in inventories Increase (Decrease) in Inventories Operating leases Operating Lease, Weighted Average Discount Rate, Percent Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Title of Individual [Axis] Title and Position [Axis] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Schedule of Lease Cost Lease, Cost [Table Text Block] Contingent consideration Business Combination, Contingent Consideration, Liability, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Balance as of the beginning of the period Balance as of the end of the period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Operating income Operating Income (Loss) Service revenues Service [Member] Current Fiscal Year End Date Current Fiscal Year End Date Remainder of 2026 Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Current operating lease liabilities Business Combination, Recognized Liability Assumed, Operating Lease Liabilities, Current Business Combination, Recognized Liability Assumed, Operating Lease Liabilities, Current Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount BUSINESS COMBINATION Business Combination [Text Block] Total long-lived assets Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount Stock repurchased during period (in shares) Stock Repurchased During Period, Shares 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] Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Common stock, shares issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Products available for sale Inventory, Finished Goods, Gross Finance lease, term of contract Lessee, Finance Lease, Term of Contract Treasury stock held (in shares) Treasury shares at the beginning of the period (in shares) Treasury shares at the end of the period (in shares) Treasury Stock, Common, Shares Equity Components [Axis] Equity Components [Axis] Changes in accounts receivables Increase (Decrease) in Accounts Receivable Product and Service [Domain] Product and Service [Domain] Thereafter Finance Lease Liability Payments Due After Year Four Finance Lease Liability Payments Due After Year Four Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Stock Conversion Description [Axis] Stock Conversion Description [Axis] Class A ordinary shares Common Class A [Member] Entity Interactive Data Current Entity Interactive Data Current Finance lease liabilities Finance Lease, Liability, Current Purchase of property and equipment under finance leases Noncash or Part Noncash Acquisition, Fixed Assets Acquired Deferred tax liabilities Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Re-designated ordinary shares from Class B to Class A (in shares) Stock Issued During Period, Shares, Conversion of Units Entity Small Business Entity Small Business 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Termination Date Trading Arrangement Termination Date Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Germany GERMANY Subsequent Events [Abstract] Subsequent Events [Abstract] Statutory income tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Other non-current assets Other Assets, Noncurrent 2029 Finance Lease, Liability, to be Paid, Year Three Document Type Document Type Acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Fair Value as of Grant Date Award Grant Date Fair Value Revenue recognized from cash received during the period Contract With Customer Liability, Revenue Recognized From Cash Received During The Year Contract with customer liability revenue recognized from cash received during the year. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Change in Contract with Customer, Liability [Roll Forward] Change in Contract with Customer, Liability [Roll Forward] Change in Contract with Customer, Liability Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Stock repurchase program, remaining authorized amount Share Repurchase Program, Remaining Authorized, Amount Foreign currency translation adjustment, net of nil income taxes Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Arrangement Duration Trading Arrangement Duration Subsequent Event [Line Items] Subsequent Event [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Platform commission Platform Commission [Member] Platform Commission Description of Business and Organization Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Drayage service Drayage Service [Member] Drayage Service Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Commitments and contingencies Commitments and Contingencies Revenues Revenues Revenues Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Off-platform Off-Platform [Member] Off-Platform Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Deferred tax assets Business Combination, Recognized Asset Acquired, Deferred Tax Asset Executive Category: Executive Category [Axis] Product sales to C Product Sales to C [Member] Product sales to C. Amortization of right-of-use assets Finance Lease, Right-of-Use Asset, Amortization Other comprehensive income (loss), tax Other Comprehensive Income (Loss), Tax Ocean transportation service Ocean Transportation Service [Member] Ocean Transportation Service Revenue from goods or services transferred to customers at a point in time Transferred at Point in Time [Member] LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Inventories Inventories Inventory, Net Award Type [Domain] Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Interest on lease liabilities Finance Lease, Interest Expense Remainder of 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Fair value (Level 3) Fair Value, Inputs, Level 3 [Member] Supplemental disclosure of cash flow information Supplemental Cash Flow Information [Abstract] Schedule of Business Combination, Contingent Consideration Business Combination, Contingent Consideration [Table Text Block] Share repurchase (in shares) Share repurchase (in shares) Repurchases (in shares) Treasury Stock, Shares, Acquired Release of foreign currency translation reserve related to liquidation of subsidiaries Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax PEO Name PEO Name Geographical [Axis] Geographical [Axis] Repurchases of ordinary shares Payments for Repurchase of Equity Balance as of beginning of the period Balance as of end of the period Contract with Customer, Liability Cash paid for income taxes Income Tax Paid, before Refund Received Concentration and Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Liability Class [Axis] Liability Class [Axis] Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Share repurchase Share repurchase Treasury Stock, Value, Acquired, Cost Method Cash, cash equivalents and restricted cash at the beginning of the period Cash, cash equivalents and restricted cash at the end of the period Total cash, cash equivalents and restricted cash shown in the unaudited condensed consolidated statements of cash flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Warehousing service Warehousing Service [Member] Warehousing Service Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] Restricted cash Restricted Cash and Cash Equivalent, Current 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] Comprehensive Income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Subsequent Event [Table] Subsequent Event [Table] Cash paid Payments to Acquire Businesses, Gross Share-based compensation Share-Based Payment Arrangement, Noncash Expense Total Lease, Cost Reportable segment Reportable Segment [Member] Reportable Segment Packaging service Packaging Service [Member] Packaging Service Customer [Domain] Customer [Domain] Schedule of Inventory Schedule of Inventory, Current [Table Text Block] LEASES Lessee, Operating Leases [Text Block] Basic (in USD per share) - Basic (in USD per share) Earnings Per Share, Basic Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Contract liabilities Contract with Customer, Liability, Current Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Schedule of Lease Terms and Discount Rates Lease Terms and Discount Rates [Table Text Block] Lease terms and discount rates. Award Type [Axis] Award Type [Axis] Short-term lease costs Short-Term Lease, Cost Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Schedule of Treasury Shares Repurchased and Reissued Class of Treasury Stock [Table Text Block] Retained earnings Retained Earnings (Accumulated Deficit) Hong Kong HONG KONG Product and Service [Axis] Product and Service [Axis] 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] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Common stock Common Stock [Member] Contingent consideration Business Combination, Contingent Consideration, Liability Operating lease cost Operating Lease, Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Share-based compensation (in shares) Share-based compensation (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Cover [Abstract] Cover [Abstract] Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Others Non-US [Member] Others Others [Member] Others [member]. Concentration risk percentage Concentration Risk, Percentage Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Equity Awards Adjustments Equity Awards Adjustments [Member] Realized gain (loss) Debt Securities, Available-for-Sale, Realized Gain (Loss) Total liabilities and shareholders’ equity Liabilities and Equity Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Customer B Customer B [Member] Customer B Operating lease liabilities, non-current Business Combination, Recognized Liability Assumed, Operating Lease Liabilities, Non-current Business Combination, Recognized Liability Assumed, Operating Lease Liabilities, Non-current Employee Stock Option Share-Based Payment Arrangement, Option [Member] Disaggregation of Revenue [Table] Accounting Policies [Table] Accounting Policies [Table] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Schedule of Accounts Receivable Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Vesting [Axis] Vesting [Axis] Additional paid-in capital Additional Paid in Capital Others, net Other Nonoperating Income (Expense) Contingent consideration Contingent Consideration Liability, Noncurrent, Fair Value Disclosure Contingent Consideration Liability, Noncurrent, Fair Value Disclosure Name Awards Close in Time to MNPI Disclosures, Individual Name Entity Address, Country Entity Address, Country Purchases of investments Payments to Acquire Investments 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] Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Non-current assets Assets, Noncurrent [Abstract] General and administrative expenses General and Administrative Expense Customer A Customer A [Member] Customer A Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Goods in transit Other Inventory, in Transit, Gross Adjustment to Compensation: Adjustment to Compensation [Axis] Customer C Customer C [Member] Customer C Class of Stock [Domain] Class of Stock [Domain] Supplier [Axis] Supplier [Axis] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash paid for interest expense Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Name Measure Name INCOME TAX Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Treasury Shares Reconciliation [Roll Forward] Treasury Shares Reconciliation [Roll Forward] Treasury Shares Reconciliation Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Business combination, consideration transferred Total purchase price Business Combination, Consideration Transferred Additional paid-in capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Investments Short-Term Investments Schedule of Future Minimum Lease Payments Schedule of Future Minimum Lease Payments [Table Text Block] Schedule of Future Minimum Lease Payments. Name Trading Arrangement, Individual Name Non-vested award, excluding option, cost not yet recognized Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Cash and cash equivalents Cash and Cash Equivalent Finance leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Schedule of Accounts Receivable Balance Disclosure In Tabular Form Of Concentration Risk Percentage In Respect Of Accounts Receivable Due From Customer [Policy Text Block] Disclosure in tabular form of concentration risk percentage in respect of accounts receivable due from customer. Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Retirement of shares Treasury Stock, Retired, Cost Method, Amount Company Selected Measure Amount Company Selected Measure Amount Depreciation and amortization Depreciation, Depletion and Amortization Income Tax Disclosure [Line Items] Income Tax Disclosure [Line Items] Income tax disclosure. Statement [Table] Accounts and Financing Receivables [Table] Weighted average remaining lease term (years): Weighted Average Remaining Lease Term (Years) [Abstract] Weighted average remaining lease term ( in years) Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Current assets Assets, Current [Abstract] Operating leases Operating Lease, Weighted Average Remaining Lease Term Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Vested (in USD 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 Income tax expense Income tax expense (benefit) Income Tax Expense (Benefit) Foreign currency exchange gains (losses), net Gain (Loss), Foreign Currency Transaction, before Tax Customer concentration risk Customer Concentration Risk [Member] Award Timing Method Award Timing Method [Text Block] Net decrease in cash, cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Contingent consideration maximum Business Combination, Contingent Consideration, Range of Outcomes, Maximum, Amount Net income Net income Net Income (Loss) Attributable to Parent Schedule of Dilutive Securities on Net Income per Share Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Disposals of property and equipment Proceeds from Sale of Property, Plant, and Equipment Statement [Table] Statement [Table] Tranche two Share-Based Payment Arrangement, Tranche Two [Member] Restatement Determination Date: Restatement Determination Date [Axis] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Total lease liabilities Lease Liabilities Lease liabilities. Interest income Investment Income, Interest New Classic Home Furnishings, Inc ("New Classic") New Classic Home Furnishings, Inc ("New Classic") [Member] New Classic Home Furnishings, Inc ("New Classic") Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Japan JAPAN Income tax payable Accrued Income Taxes Revenues Revenues [Abstract] Retirement of shares (in shares) Retirement (in shares) Retirement (in shares) Treasury Stock, Shares, Retired Treasury enhanced notes US Treasury Notes Securities [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Numerator: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Prepayments and other current assets Business Combination, Recognized Asset Acquired, Prepaid Expense and Other Asset, Current