v3.26.1
Organization and Principal Activities - Schedule of Subsidiary Companies (Parentheticals) (Details) - 12 months ended Mar. 31, 2026
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Reitar Logtech Engineering Limited (formerly known as Kamui Group Holdings Limited) [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Sep. 15, 2022 Sep. 15, 2022
Issued share capital   $ 202
Kamui Development Group Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Oct. 24, 2022 Oct. 24, 2022
Issued share capital $ 1  
KLA-iBotics Holdings Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date May 20, 2025 May 20, 2025
Issued share capital  
Ownership percentage [1] 30.00% 30.00%
Kamui Cold Chain Engineering & Service Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Oct. 26, 2015 Oct. 26, 2015
Issued share capital $ 100  
Kamui Logistics Automation System Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jan. 22, 2013 Jan. 22, 2013
Issued share capital $ 10,000  
Jingxing Holdings Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Apr. 29, 2025 Apr. 29, 2025
Issued share capital $ 7,000  
Acquired date May 30, 2025 May 30, 2025
Jingxing Storage Equipment Engineering (H.K.) Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jan. 14, 2000 Jan. 14, 2000
Issued share capital $ 1,000  
Acquired date May 30, 2025 May 30, 2025
Kamui Construction & Engineering Group Limited (formerly known as Window King Limited) [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Dec. 16, 2016 Dec. 16, 2016
Issued share capital $ 1  
Vincit EngTech Co., Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jul. 14, 2023 Jul. 14, 2023
Issued share capital $ 1,000  
Ownership percentage 75.00% 75.00%
Reitar Capital Partners Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date May 11, 2020 May 11, 2020
Issued share capital   $ 100
Reitar Logtech Group Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jun. 03, 2020 Jun. 03, 2020
Issued share capital $ 100  
Reitar Cold Chain Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Feb. 26, 2021 Feb. 26, 2021
Issued share capital $ 100  
Reitar Properties Leasing Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Mar. 01, 2022 Mar. 01, 2022
Issued share capital $ 100  
Reithub Consulting Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Feb. 28, 2022 Feb. 28, 2022
Issued share capital $ 100  
Reitar Asset Management Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jun. 14, 2022 Jun. 14, 2022
Issued share capital $ 100  
Cogen Advisory Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Sep. 01, 2022 Sep. 01, 2022
Issued share capital $ 100  
Ownership percentage 51.00% 51.00%
Cogen Investment (WS) Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Feb. 01, 2023 Feb. 01, 2023
Issued share capital $ 100  
Cogen Operation Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Sep. 30, 2022 Sep. 30, 2022
Issued share capital $ 10,000  
Acquired date May 15, 2023 May 15, 2023
Winner Logistics Network Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Aug. 01, 2024 Aug. 01, 2024
Issued share capital $ 10,000  
Ownership percentage 51.00% 51.00%
Acquired date Nov. 15, 2024 Nov. 15, 2024
A.R.E. Holdings Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date May 22, 2025 May 22, 2025
Issued share capital   $ 100
Ownership percentage 51.00% 51.00%
A.R.E. CommTech Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jun. 02, 2025 Jun. 02, 2025
Issued share capital $ 1  
Pine Forest Holdings Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jul. 09, 2025 Jul. 09, 2025
Issued share capital $ 100  
Pine Forest Holdings Limited One [Member]    
Schedule of Subsidiary Companies [Line Items]    
Issued share capital $ 100  
Acquired date Jun. 03, 2020 Jun. 03, 2020
Smart Pointer Legtech Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Apr. 29, 2025 Apr. 29, 2025
Issued share capital $ 7,000  
Zhen Origin Foodtech Group Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Sep. 03, 2025 Sep. 03, 2025
Issued share capital $ 10,000  
FTT Rich Harvest Group Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Sep. 16, 2025 Sep. 16, 2025
Issued share capital $ 100  
FTT Rich Harvest NutriChoice Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jan. 15, 2026 Jan. 15, 2026
Issued share capital $ 100  
Ziyu Group Holdings Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Oct. 13, 2025 Oct. 13, 2025
Issued share capital   $ 100
Ziyu Food Labs Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Oct. 23, 2025 Oct. 23, 2025
Issued share capital $ 100  
AgroSmart Chain Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Dec. 11, 2025 Dec. 11, 2025
Issued share capital $ 100  
You You Culture Group Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Jan. 15, 2026 Jan. 15, 2026
Issued share capital $ 100  
LMT Holdings Limited [Member]    
Schedule of Subsidiary Companies [Line Items]    
Incorporated date Mar. 26, 2026 Mar. 26, 2026
Issued share capital   $ 100
[1] Although the Company holds 30% of the equity interests in KLA-iBotics Holdings Limited, the Company exercises control over through its ownership of 100% of the Class B Ordinary Shares, each carrying twenty votes per share, compared to one vote per Class A Ordinary Share. As a result, the Company holds approximately 89.55% of the total voting power and has the ability to direct the activities that most significantly affect KLA-iBotics Holdings Limited’ economic performance. Accordingly, the Company has a controlling financial interest in KLA-iBotics Holdings Limited under ASC 810, Consolidation, and therefore consolidates Kamui Logistics Automation System Limited and Jingxing Holdings in its consolidated financial statements.