Date when an entity was incorporated

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Authorized share capital .

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The amount of consideration of equity interests issued.

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Number of instrument of transfers shares.

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Number of days granted to underwriter for additional share purchase.

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Number of ownership shares held by major shareholder.

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Number of subsidiary shares proposed to surrender.

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Number of unissued shares reclassified.

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Percentage of sale and purchase agreements.

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Shares reclassified, par value.

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- Definition

Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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- Definition

The number of units of other ownership interests issued in a limited partnership or master limited partnership. Does not include limited or general partners' ownership interests.

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The cash inflow associated with the amount received from entity's first offering of stock to the public.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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No definition available.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Per share or per unit amount of equity securities issued.

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Number of shares of stock issued during the period pursuant to acquisitions.

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Number of new stock issued during the period.

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Date the subsidiary of the limited liability company (LLC) or limited partnership (LP) was formed, in YYYY-MM-DD format.

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No definition available.

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Organization and Business Description (Details)						12 Months Ended
Organization and Business Description (Details)	Feb. 06, 2025 USD ($) $ / shares shares	Jan. 23, 2025 USD ($) $ / shares shares	Jul. 30, 2024 USD ($) shares	Jul. 24, 2024 HKD ($) shares	Jun. 25, 2024 USD ($) $ / shares shares	Mar. 31, 2025 USD ($) $ / shares shares	Mar. 31, 2024 USD ($) $ / shares shares	Mar. 31, 2023 USD ($)	Jul. 24, 2024 $ / shares shares
Organization and Business Description [Line Items]
Entity incorporation date						Jun. 25, 2024
Share price (in Dollars per share) \| $ / shares		$ 4
(in Dollars) \| $						$ 6,900,017
Consideration for issued share capital (in Dollars) \| $				$ 1
Number of instrument of transfers shares			26,505,000
Ordinary Shares [Member]
Organization and Business Description [Line Items]
Sale of stock holders						50,000
Shares re-designated, par value (in Dollars per share) \| $ / shares									$ 0.00001
Supreme Development (BVI) Holdings Limited [Member] \| Ordinary Shares [Member]
Organization and Business Description [Line Items]
Number of subsidiary shares proposed to surrender									4,973,495,000
Number of shares held by major shareholder									26,505,000
Skyline Builders (BVI) Holding Limited [Member]
Organization and Business Description [Line Items]
Subsidiary entity incorporation date						Jun. 27, 2024
Greet Harmony Global Limited [Member]
Organization and Business Description [Line Items]
Percentage of sale and purchase agreements			4.90%
Consideration of equity interests issued (in Dollars) \| $			$ 292,456
Number of instrument of transfers shares			1,298,745
Ever Glory (BVI) Holdings Limited [Member]
Organization and Business Description [Line Items]
Percentage of sale and purchase agreements			4.90%
Consideration of equity interests issued (in Dollars) \| $			$ 292,456
Number of instrument of transfers shares			1,298,745
Tight Core Limited [Member]
Organization and Business Description [Line Items]
Percentage of sale and purchase agreements			4.90%
Consideration of equity interests issued (in Dollars) \| $			$ 292,456
Number of instrument of transfers shares			1,298,745
Mitsui Holding Co. Limited [Member]
Organization and Business Description [Line Items]
Percentage of sale and purchase agreements			4.80%
Consideration of equity interests issued (in Dollars) \| $			$ 286,488
Number of instrument of transfers shares			1,272,240
Great Sage International Limited [Member]
Organization and Business Description [Line Items]
Percentage of sale and purchase agreements			4.80%
Consideration of equity interests issued (in Dollars) \| $			$ 286,488
Number of instrument of transfers shares			1,272,240
Omen Wealth Limited [Member]
Organization and Business Description [Line Items]
Percentage of sale and purchase agreements			4.70%
Consideration of equity interests issued (in Dollars) \| $			$ 280,519
Number of instrument of transfers shares			1,245,735
Ordinary Shares [Member]
Organization and Business Description [Line Items]
Number of days granted to underwriter		45 days
Authorized share capital (in Dollars) \| $					$ 50,000
Authorized share capital, ordinary shares					5,000,000,000
Ordinary shares, par value (in Dollars per share) \| $ / shares					$ 0.00001
Ordinary Shares [Member] \| Supreme Development (BVI) Holdings Limited [Member]
Organization and Business Description [Line Items]
Sale of stock holders					5,000,000,000
Ordinary Shares [Member] \| Skyline Builders (BVI) Holding Limited [Member]
Organization and Business Description [Line Items]
Number of shares acquired				7,450,000
Class A Ordinary Shares [Member]
Organization and Business Description [Line Items]
Authorized share capital, ordinary shares						4,950,000,000	4,950,000,000
Ordinary shares, par value (in Dollars per share) \| $ / shares						$ 0.00001	$ 0.00001
Number of unissued shares re-designated									4,923,495,000
Ordinary shares, issued						28,230,000	26,505,000
Class A Ordinary Shares [Member] \| Skyline Builders Group Holding Limited [Member]
Organization and Business Description [Line Items]
Ordinary shares, par value (in Dollars per share) \| $ / shares									$ 0.00001
Ordinary shares, issued									4,923,495,000
Class A Ordinary Shares [Member] \| Ordinary Shares [Member]
Organization and Business Description [Line Items]
Shares issued through initial public offering						1,725,000
Class A Ordinary Shares [Member] \| Supreme Development (BVI) Holdings Limited [Member]
Organization and Business Description [Line Items]
Ordinary shares, par value (in Dollars per share) \| $ / shares									$ 0.00001
Number of shares held by major shareholder									26,505,000
Ordinary shares, issued									26,505,000
Class B Ordinary Shares [Member]
Organization and Business Description [Line Items]
Authorized share capital, ordinary shares						50,000,000	50,000,000
Ordinary shares, par value (in Dollars per share) \| $ / shares						$ 0.00001	$ 0.00001
Number of unissued shares re-designated									50,000,000
Shares re-designated, par value (in Dollars per share) \| $ / shares									$ 0.00001
Ordinary shares, issued						1,995,000	1,995,000
Class B Ordinary Shares [Member] \| Skyline Builders Group Holding Limited [Member]
Organization and Business Description [Line Items]
Ordinary shares, par value (in Dollars per share) \| $ / shares									$ 0.00001
Ordinary shares, issued									50,000,000
Class B Ordinary Shares [Member] \| Ordinary Shares [Member]
Organization and Business Description [Line Items]
Shares issued through initial public offering
Class B Ordinary Shares [Member] \| Supreme Development (BVI) Holdings Limited [Member]
Organization and Business Description [Line Items]
Number of unissued shares re-designated									26,505,000
Shares re-designated, par value (in Dollars per share) \| $ / shares									$ 0.00001
Class B Ordinary Shares [Member] \| Skyline Builders Group Holding Limited [Member]
Organization and Business Description [Line Items]
Ordinary shares, issued									1,995,000
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member]
Organization and Business Description [Line Items]
Owned shares			18,818,550
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member] \| Greet Harmony Global Limited [Member]
Organization and Business Description [Line Items]
Owned shares			1,298,745
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member] \| Ever Glory (BVI) Holdings Limited [Member]
Organization and Business Description [Line Items]
Owned shares			1,298,745
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member] \| Tight Core Limited [Member]
Organization and Business Description [Line Items]
Owned shares			1,298,745
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member] \| Mitsui Holding Co. Limited [Member]
Organization and Business Description [Line Items]
Owned shares			1,272,240
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member] \| Great Sage International Limited [Member]
Organization and Business Description [Line Items]
Owned shares			1,272,240
Skyline Builders Group Holding Limited [Member] \| Class A Ordinary Shares [Member] \| Omen Wealth Limited [Member]
Organization and Business Description [Line Items]
Owned shares			1,245,735
Skyline Builders Group Holding Limited [Member] \| Class B Ordinary Shares [Member]
Organization and Business Description [Line Items]
Ordinary shares, par value (in Dollars per share) \| $ / shares									$ 0.00001
Owned shares			1,995,000
IPO [Member]
Organization and Business Description [Line Items]
Shares issued through initial public offering		1,500,000
(in Dollars) \| $		$ 6,900,000
IPO [Member] \| Ordinary Shares [Member]
Organization and Business Description [Line Items]
Shares issued through initial public offering		1,500,000
Share price (in Dollars per share) \| $ / shares		$ 4
(in Dollars) \| $	$ 6,900,000
Over-Allotment [Member]
Organization and Business Description [Line Items]
Shares issued through initial public offering	225,000
Over-Allotment [Member] \| Ordinary Shares [Member]
Organization and Business Description [Line Items]
Shares issued through initial public offering	225,000	225,000
Share price (in Dollars per share) \| $ / shares		$ 4
Price per ordinary shares sold (in Dollars per share) \| $ / shares	$ 4