Statements of Comprehensive Loss - USD ($)	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Income Statement [Abstract]
Net Loss	$ (10,827)	$ (2,820)
Other comprehensive (loss) income
Foreign currency translation adjustments, net of tax of nil
Comprehensive loss attributable to Yellowstone Group Ltd	(10,827)	(2,820)
Total comprehensive loss attributable to common shares of Yellowstone Group Ltd	$ (10,827)	$ (2,820)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

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+ Details