Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Potentially dilutive instruments, share options (in shares) Potentially Dilutive Instruments, Share Options Potentially Dilutive Instruments, Share Options Sale leaseback transaction, purchase option, year three Sale Leaseback Transaction, Purchase Option, Year Three Sale Leaseback Transaction, Purchase Option, Year Three General Information Nature of Operations [Text Block] Issuance of common shares (in shares) Stock Issued During Period, Shares, New Issues Subsequent event Subsequent Event [Member] Carrying Value Reported Value Measurement [Member] Document Fiscal Year Focus Document Fiscal Year Focus 2028 Long-Term Debt, Maturity, Year Two Pledged Status [Axis] Pledged Status [Axis] Vessel financing (Mount Matterhorn) Vessel Financing (Mount Matterhorn) [Member] Vessel Financing (Mount Matterhorn) Proceeds from short-term debt from related party Proceeds From Short-Term Debt From Related Party Proceeds From Short-Term Debt From Related Party Measurement Basis [Axis] Measurement Basis [Axis] Segment Reporting [Abstract] Common shares of par value $1.00 per share: authorized 140,010,000 (2025: 140,010,000) shares, issued and outstanding 47,145,000 (2025: 46,650,000) shares Common Stock, Value, Issued 2020 Bulkers Management AS 2020 Bulkers Management AS [Member] 2020 Bulkers Management AS Trade payables Business Combination, Recognized Liability Assumed, Accounts Payable, Current Peak Maritime Management AS Peak Maritime Management AS [Member] Peak Maritime Management AS Schedule of long-term debt instruments Schedule of Long-Term Debt Instruments [Table Text Block] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Total ownership preacquisition, percentage Business Combination, Achieved in Stages, Preacquisition and Acquired Equity Interests in Acquiree, Percentage Other prepaid expenses Other Prepaid Expense, Current Payables and Accruals [Abstract] Retained earnings Retained Earnings [Member] Revision of Prior Period [Domain] Revision of Prior Period [Domain] Performance guarantee, maximum liability Guarantor Obligations, Maximum Exposure, Undiscounted Sale leaseback transaction, installment Sale Leaseback Transaction, Installment Sale Leaseback Transaction, Installment Line of credit Line of Credit [Member] Net income (loss) Net income (loss) attributable to shareholders of Himalaya Shipping Ltd. Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest Cash Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent Sale and Leaseback Facility Sale And Leaseback Facility [Member] Sale And Leaseback Facility Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock, shares outstanding (in shares) Outstanding shares at beginning of period (in shares) Outstanding shares at end of period (in shares) Common Stock, Shares, Outstanding Vessel financing (Mount Emai) Vessel Financing (Mount Emai) [Member] Vessel Financing (Mount Emai) Schedule of Carrying Value and Estimated Fair Value of Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Diluted earnings (loss) per share (in USD per share) Earnings Per Share, Diluted Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Tranche [Axis] Tranche [Axis] Tranche Time charter revenues, index-linked charters Operating Lease, Variable Lease Income Drew Holdings Limited - Revolving credit facility Drew Holdings Limited - Revolving Credit Facility [Member] Drew Holdings Limited - Revolving Credit Facility Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Long-Term Incentive Plan Long-Term Incentive Plan [Member] Long-Term Incentive Plan Amendment Flag Amendment Flag Current liabilities Liabilities, Current [Abstract] Ownership [Domain] Ownership [Domain] Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] 2029 Long-Term Debt, Maturity, Year Three Accrued expenses Business Combination, Recognized Liability Assumed, Accrued Expenses, Current Business Combination, Recognized Liability Assumed, Accrued Expenses, Current Asset acquired Business Combination, Recognized Asset Acquired, Asset AVIC International Leasing Co., Ltd. (“AVIC”) – Sale and leaseback financing arrangements AVIC International Leasing Co Financing Arrangement [Member] AVIC International Leasing Co Financing Arrangement Cash Flows from Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Vessels and equipment, net Net book value at end of the period Vessels and new buildings Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Voyage expenses and commissions Voyage expenses and commissions Other Cost of Operating Revenue Credit facility, remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Sale leaseback transaction, cash balances required, period Sale Leaseback Transaction, Cash Balances Required, Period Sale Leaseback Transaction, Cash Balances Required, Period Leases [Abstract] Total non-current liabilities Liabilities, Noncurrent Schedule of Carrying Value of our Equity Method Investment Equity Method Investments [Table Text Block] Equity Method Investments [Roll Forward] Equity Method Investments [Roll Forward] Equity Method Investments Related Party Transactions Related Party Transactions Disclosure [Text Block] Assets Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Property, Plant, and Equipment [Abstract] Number of vessels owned Number Of Vessels Owned Number Of Vessels Owned Description of Other Recent Accounting Standards that have been Issued but not yet Adopted Accounting Standards Update and Change in Accounting Principle [Table Text Block] Non-controlling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Fair Value Estimate of Fair Value Measurement [Member] Issuance of common shares Stock Issued During Period, Value, New Issues Common stock, par value per share (in USD per share) Common Stock, Par or Stated 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[Table] Interest income Interest and Other Income Equity Method Investment [Table] Equity Method Investment [Table] Revenue and profit contributions Business Combination, Acquiree's Revenue since Acquisition Date, Actual Other current assets Other Assets, Current O 2026 M5 Dividends O 2026 M5 Dividends [Member] O 2026 M5 Dividends Commitments and Contingencies Disclosure [Abstract] Vessel financing (Mount Aconcagua) Vessel Financing (Mount Aconcagua) [Member] Vessel Financing (Mount Aconcagua) Operating income Operating Income (Loss) Bruton Limited Bruton Limited [Member] Bruton Limited Schedule of Cash Distributions Dividends Declared [Table Text Block] Current Fiscal Year End Date Current Fiscal Year End Date Prepaid interest Prepaid Interest Statement of Financial Position [Abstract] Basis of preparation Basis of Accounting, Policy [Policy Text Block] Debt instrument, credit adjustment spread Debt Instrument, Credit Adjustment Spread Debt Instrument, Credit Adjustment Spread Intangible asset Intangible Asset, Finite-Lived, after Accumulated Amortization Business Acquisition Business Combination [Text Block] Share acquired (in shares) Business Combination, Number of Shares Purchased Business Combination, Number of Shares Purchased Sale leaseback transaction, purchase option, after year seven Sale Leaseback Transaction, Purchase Option, After Year Seven Sale Leaseback Transaction, Purchase Option, After Year Seven Cash dividend declared (in USD per share) Common Stock, Dividends, Per Share, Declared Level 2 Fair Value, Inputs, Level 2 [Member] Financial income (expenses), net Nonoperating Income (Expense) [Abstract] Entity File Number Entity File Number Facility, amount available to drawdown Line of Credit Facility, Maximum Borrowing Capacity Current portion of long-term debt Less: Current portion of long-term debt, net of deferred finance charges Long-Term Debt, Current Maturities Dividends [Domain] Dividends [Domain] Common stock, shares issued (in shares) Issued common shares at end of the year (in shares) Common Stock, Shares, Issued Subsequent Event Type [Axis] Subsequent Event Type [Axis] Equity Method Investment Equity Method Investments and Joint Ventures Disclosure [Text Block] Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Revision of Prior Period, Reclassification, Adjustment Revision of Prior Period, Reclassification, Adjustment [Member] Recently Issued Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Segment Revenue, Profit and Significant Segment Expenses Segment Reporting [Table Text Block] Non-controlling Interests Noncontrolling Interest [Member] Other vessel operating expenses Other Cost and Expense, Operating Equity Components [Axis] Equity Components [Axis] Amortization of deferred finance charges Amortization of Debt Issuance Costs Accounts receivable Increase (Decrease) in Accounts Receivable Related party Related Party [Member] Related Party, Type [Axis] Related and Nonrelated Parties [Axis] Schedule of Accrued Expenses Schedule of Accrued Liabilities [Table Text Block] Less: Segment Reporting, Reconciliation [Abstract] Total debt, net of deferred finance charges Long-Term Debt Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] Net income (loss) attributable to non-controlling interests Net Income (Loss) Attributable to Noncontrolling Interest Vessels and Equipment, net Property, Plant, and Equipment [Text Block] Shareholders of Himalaya Shipping Ltd. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Document Period End Date Document Period End Date Change in assets and liabilities (net of amounts acquired in the business combination): Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Jiangsu Financial Leasing Co. Ltd (“Jiangsu”) – Sale and leaseback financing arrangements Jiangsu Financial Leasing Co Financing Arrangement [Member] Jiangsu Financial Leasing Co Financing Arrangement Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Cost Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization [Roll Forward] Subsequent Events [Abstract] Equity Equity [Text Block] Other current liabilities Other Liabilities, Current Non-controlling interests Non-controlling Interests [Policy Text Block] Non-controlling Interests Document Type Document Type Operating Leases Lessor, Operating Leases [Text Block] Accrued expenses Accounts payable and accrued liabilities, total Accrued Liabilities, Current Himalaya Shipping Limited Himalaya Shipping Limited [Member] Himalaya Shipping Limited Subsequent Event [Line Items] Subsequent Event [Line Items] Share options expense to employees of acquiree Equity Method Investment, Share Options Expense To Employees Of Acquiree Equity Method Investment, Share Options Expense To Employees Of Acquiree Statement of Stockholders' Equity [Abstract] Accrued interest Interest Payable, Current Schedule of Disclosure of Vessels and Equipment Property, Plant, and Equipment [Table Text Block] Statement of Comprehensive Income [Abstract] Earnings Per Share Earnings Per Share [Text Block] Entity Registrant Name Entity Registrant Name Vessels By Name [Axis] Vessels By Name [Axis] Vessels By Name CCB Financial Leasing Co., Ltd. (“CCBFL”) – Sale and leaseback financing arrangements CCB Financial Leasing Co Financing Arrangement [Member] CCB Financial Leasing Co Financing Arrangement Reportable Segment Reportable Segment [Member] Reportable Segment Earnings Per Share [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Pledged Status [Domain] Pledged Status [Domain] Total liabilities Liabilities Mark-up margin for performance of services Percentage Mark-Up Margin For Performance Of Services Percentage Mark-Up Margin For Performance Of Services Commitment and contingencies Commitments and Contingencies Total operating revenues Total operating revenues Revenues Sale leaseback transaction, minimum cash balances required Sale Leaseback Transaction, Cash Balances Required Sale Leaseback Transaction, Cash Balances Required Beginning balance Ending balance Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Long-term debt Long-Term Debt, Gross, Excluding Current 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Holdings Limited Asset pledged Asset Pledged as Collateral [Member] Total debt, gross Total debt, gross Long-Term Debt, Gross Supplementary disclosure of cash flow information Supplemental Cash Flow Information [Abstract] Common shares held (as a percent) Equity Ownership, Excluding Consolidated Entity and Equity Method Investee, Percentage Noncontrolling interest, ownership percentage Subsidiary, Ownership Percentage, Noncontrolling Owner Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Related Party Transactions [Abstract] Cash Flows from Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Accrued expenses Increase (Decrease) in Accrued Liabilities Contributed surplus Contributed Surplus [Member] Contributed Surplus Liabilities Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Business combination ownership acquired, percentage Business Combination, Voting Equity Interest Acquired, Percentage Weighted average number of shares outstanding for the period, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Axis] O 2026 M6 Dividends O 2026 M6 Dividends [Member] O 2026 M6 Dividends Related Party Transaction [Line Items] Related Party Transaction [Line Items] Schedule of Prepaid Expenses and Other Current Assets Schedule of Other Current Assets [Table Text Block] Legal Entity [Axis] Legal Entity [Axis] AVIC, CCBFL And Jiangsu – Sale and leaseback financing arrangements AVIC International Leasing Co Financing Arrangement, CCB Financial Leasing Co Financing Arrangement And Jiangsu Financial Leasing Co Financing Arrangement [Member] AVIC International Leasing Co Financing Arrangement, CCB Financial Leasing Co Financing Arrangement And Jiangsu Financial Leasing Co Financing Arrangement Other Commitments [Line Items] Other Commitments [Line Items] Exercise price (in USD per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Sale leaseback transaction, cash penalty Sale Leaseback Transaction, Cash Penalty Sale Leaseback Transaction, Cash Penalty Other revenue Revenue [Policy Text Block] Cash and cash equivalents at the beginning of the period Cash and cash equivalents at the end of the period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Fair value of non-controlling interest Business Combination, Consideration Transferred, Noncontrolling Interest Increase from Business Combination Business Combination, Consideration Transferred, Noncontrolling Interest Increase from Business Combination Sale leaseback transaction, lease term Sale Leaseback Transaction, Lease Term Accounts payable Increase (Decrease) in Accounts Payable Other accrued expenses Other Accrued Liabilities, Current Tranche [Domain] Tranche [Domain] Tranche [Domain] Vessel financing (Mount Elbrus) Vessel Financing (Mount Elbrus) [Member] Vessel Financing (Mount Elbrus) Vessel financing (Mount Blanc) Vessel Financing (Mount Blanc) [Member] Vessel Financing (Mount Blanc) Total comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument [Axis] Debt Instrument [Axis] Subsequent Event [Table] Subsequent Event [Table] Ownership percentage Equity Method Investment, Ownership Percentage Purchase consideration - cash Payments to Acquire Businesses, Gross Repayment of short-term debt from related party Repayment of Short-Term Debt From Related Party Repayment of Short-Term Debt From Related Party Non-cash compensation expense related to stock options Share-Based Payment Arrangement, Noncash Expense Share based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Level 1 Fair Value, Inputs, Level 1 [Member] Step acquisition and consolidation from April 1, 2026 (note 9) Equity Method Investment, Step Acquisition and Consolidation Equity Method Investment, Step Acquisition and Consolidation Investment, Name [Domain] Investment, Name [Domain] 2027 Long-Term Debt, Maturity, Year One Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Organization, Consolidation and Presentation of Financial Statements [Abstract] Basic earnings (loss) per share (in USD per share) Earnings Per Share, Basic Unearned income Deferred Revenue Vessel financing (Mount Hua) Vessel Financing (Mount Hua) [Member] Vessel Financing (Mount Hua) Vessel financing (Mount Etna) Vessel Financing (Mount Etna) [Member] Vessel Financing (Mount Etna) Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Dilutive impact of share options (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Long-term debt Long-Term Debt, Excluding Current Maturities Trade receivables Accounts Receivable, after Allowance for Credit Loss, Current Retained earnings Retained Earnings (Accumulated Deficit) O 2026 M2 Dividends O 2026 M2 Dividends [Member] O 2026 M2 Dividends Accounts payables, number of equal tranches Related Party Transaction, Payables, Number Of Equal Tranches Related Party Transaction, Payables, Number Of Equal Tranches Charge for the period Depreciation Plan Name [Domain] Plan Name [Domain] Sixth installment Sixth Installment [Member] Sixth Installment Sale leaseback transaction, number of subsidiaries Sale Leaseback Transaction, Number Of Subsidiaries Sale Leaseback Transaction, Number Of Subsidiaries Common shares Common Stock [Member] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Schedule of Disclosure of Components of Operating Lease Income Operating Lease, Lease Income [Table Text Block] Deferred finance charges, current Debt Issuance Costs, Current, Net Shares issued (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Accounting Changes and Error Corrections [Abstract] Cover [Abstract] O 2026 M3 Dividends O 2026 M3 Dividends [Member] O 2026 M3 Dividends Schedule of Computation of Earnings (Loss) Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Fair Value Disclosures [Abstract] Debt Disclosure [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Dividends received Equity Method Investment, Dividends Received Equity Method Investment, Dividends Received Segment Segment Reporting [Text Block] Contributed surplus Contributed Surplus Contributed Surplus Minimum Minimum [Member] Share Incentive Program Share Incentive Program [Member] Share Incentive Program Vessel financing (Mount Bandeira) Vessel Financing (Mount Bandeira) [Member] Vessel Financing (Mount Bandeira) 2030 Long-Term Debt, Maturity, Year Four Notice period to terminate agreement Related Party Transaction, Notice Period To Terminate Agreement Related Party Transaction, Notice Period To Terminate Agreement Total liabilities and shareholders’ equity Liabilities and Equity Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Customer relationships Business Combination, Recognized Asset Acquired, Customer Relationships Business Combination, Recognized Asset Acquired, Customer Relationships Total shareholders’ equity Equity at beginning of period Equity at end of period Shareholders’ equity Equity, Including Portion Attributable to Noncontrolling Interest Intangible asset Intangible Assets, Finite-Lived, Policy [Policy Text Block] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Cash purchase price of additional, percentage Business Combination, Achieved in Stages, Preacquisition Equity Interest in Acquiree, Percentage Non-controlling interests Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Business Combination [Line Items] Business Combination [Line Items] Cash distributions to shareholders Dividends, Common Stock Plan Name [Axis] Plan Name [Axis] Related Party, Type [Domain] Related and Nonrelated Parties [Domain] Dead weight tonnage of dry bulk vessels (in dwt) Dead Weight Tonnage Of Operating Fleet Dead Weight Tonnage Of Operating Fleet Equity issuance costs Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Proceeds from issuance of common shares, net of paid issuance costs Proceeds from Issuance of Common Stock Common stock, shares authorized (in shares) Common Stock, Shares Authorized Additional paid-in capital Additional Paid in Capital Trade receivables Business Combination, Recognized Asset Acquired, Receivable, Current Amortized over an estimated useful life Intangible Asset, Finite-Lived, Useful Life Vessel financing (Mount Denali) Vessel Financing (Mount Denali) [Member] Vessel Financing (Mount Denali) Fair value of previously held 40% equity interest Business Combination, Achieved in Stages, Preacquisition Equity Interest in Acquiree, Fair Value Cash Flows from Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Segment Reporting [Line Items] Segment Reporting [Line Items] Non-current assets Assets, Noncurrent [Abstract] General and administrative expenses General and Administrative Expense Sale leaseback transaction, average daily bareboat rate Sale Leaseback Transaction, Average Daily Bareboat Rate Sale Leaseback Transaction, Average Daily Bareboat Rate Long-Lived Asset, Class [Domain] Long-Lived Asset, Class [Domain] Business combination, pro forma, acquiree revenue Business Combination, Pro Forma Information, Acquiree Contributed Revenue Business Combination, Pro Forma Information, Acquiree Contributed Revenue Segments [Domain] Segments [Domain] Sale leaseback transaction, number of quarterly installments Sale Leaseback Transaction, Quarterly Installments Sale Leaseback Transaction, Quarterly Installments Vessel financing (Mount Neblina) Vessel Financing (Mount Neblina) [Member] Vessel Financing (Mount Neblina) Schedule of Assets Pledged Schedule Of Assets Owned And Pledged As Collateral [Table Text Block] Schedule Of Assets Owned And Pledged As Collateral Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Debt Debt Disclosure [Text Block] Repayment of long-term debt Repayments of Long-Term Debt Management fee expense Management Fee Expense Deferred finance charges Deferred finance charges Debt Issuance Costs, Net Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Equity method investments Opening balance Closing balance Equity Method Investments Dividends Payable [Line Items] Dividends Payable [Line Items] Dividends Payable [Table] Dividends Payable [Table] 2020 Bulkers Ltd 2020 Bulkers Ltd [Member] 2020 Bulkers Ltd Business Combination [Table] Business Combination [Table] Equity Component [Domain] Equity Component [Domain] Interest paid Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Shares acquired (in shares) Equity Method Investment, Shares Acquired Equity Method Investment, Shares Acquired Total operating expenses Costs and Expenses Additions Payments to Acquire Equity Method Investments Counterparty Name [Domain] Counterparty Name [Domain] Prepaid Expenses and Other Current Assets Other Current Assets [Text Block] Peak Maritime Management AS Peak Maritime [Member] Peak Maritime Crew costs Cost, Direct Labor Total financial expenses, net Nonoperating Income (Expense) Income Taxes Income Tax Disclosure [Text Block] O 2026 M4 Dividends O 2026 M4 Dividends [Member] O 2026 M4 Dividends Prepaid insurance Prepaid Insurance Trade payables Accounts Payable, Current Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Non-controlling interests on subsidiary acquired Noncontrolling Interest, Increase from Business Combination ASSETS Assets [Abstract] Debt Instrument [Line Items] Debt Instrument [Line Items] Accounting Policies [Abstract] Additional paid in capital Additional Paid-in Capital [Member] Vessel financing (Mount Ita) Vessel Financing (Mount Ita) [Member] Vessel Financing (Mount Ita) Accrued expenses Accounts Payable and Accrued Liabilities Disclosure [Text Block] Other operating revenue Other Operating Income Dividends [Axis] Dividends [Axis] Prepaid expenses and other current assets Total Prepaid Expense and Other Assets, Current Revision of Prior Period [Axis] Revision of Prior Period [Axis] Vessels By Name [Domain] Vessels By Name [Domain] Vessels By Name [Domain] O 2026 M1 Dividends O 2026 M1 Dividends [Member] O 2026 M1 Dividends Cash and cash equivalents Cash and Cash Equivalent CCBFL and Jiangsu Financial Leasing Co. Ltd (“Jiangsu”) – Sale and leaseback financing arrangements CCBFL And Jiangsu Financial Leasing Co Financing Arrangement [Member] CCBFL And Jiangsu Financial Leasing Co Financing Arrangement Mount Norefjell, Mount Ita, Mount Etna and Mount Blanc Mount Norefjell, Mount Ita, Mount Etna And Mount Blanc [Member] Mount Norefjell, Mount Ita, Mount Etna And Mount Blanc Business Combination [Domain] Business Combination [Domain] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Time charter revenues Operating Lease, Lease Income Depreciation and amortization Depreciation, Depletion and Amortization Equity Method Investments and Joint Ventures [Abstract] Entity Central Index Key Entity Central Index Key Beginning balance Ending balance Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Business Combination [Axis] Business Combination [Axis] Equity [Abstract] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Vessel financing (Mount Norefjell) Vessel Financing (Mount Norefjell) [Member] Vessel Financing (Mount Norefjell) Common stock, value authorized Common Stock, Value Authorized Common Stock, Value Authorized Current assets Assets, Current [Abstract] 2026 (remaining six months) Long-Term Debt, Maturity, Remainder of Fiscal Year Accrued operating expenses Accrued Operating Expenses, Current Accrued Operating Expenses, Current Business combination, contributed revenues Business Combination, Pro Forma Information, Pro Forma Revenue Shareholders’ Equity Equity, Attributable to Parent [Abstract] Income Statement [Abstract] Ownership [Axis] Ownership [Axis] Subsidiary, Sale of Stock [Line Items] Subsidiary, Sale of Stock [Line Items] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Investment, Name [Axis] Investment, Name [Axis] Income tax (expense) / credit Income tax (expense) / credit Income Tax Expense (Benefit) Operating expenses Operating Expenses [Abstract] Long-term debt, repayable Long-Term Debt, Maturity, Year One, First Rolling Six Months Long-Term Debt, Maturity, Year One, First Rolling Six Months Vessel operating expenses Cost of Product and Service Sold Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Variable rate (as a percent) Debt Instrument, Basis Spread on Variable Rate Prepaid expenses and other current assets Business Combination, Recognized Asset Acquired, Other Asset, Current Recently Issued Accounting Standards Accounting Standards Update and Change in Accounting Principle [Text Block] Net income (loss) attributable to shareholders of Himalaya Shipping Ltd. Net income (loss) attributable to shareholders of Himalaya Shipping Ltd. Net Income (Loss) Attributable to Parent Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Statement [Table] Statement [Table] Subsequent Events Subsequent Events [Text Block] Payment of cash distributions Payments of Dividends Interest income Investment Income, Interest Total assumed purchase consideration Business Combination, Consideration Transferred and Preacquisition Equity Interest in Acquiree Depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization [Roll Forward] Statement [Line Items] Statement [Line Items] Total non-current assets Assets, Noncurrent Total assets Assets Entity [Domain] Entity [Domain] Operating revenues Revenues [Abstract] Basis of Preparation and Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Interest expense Interest Expense, Nonoperating