Revenue - Schedule of Revenues by Segment (Details) - USD ($)	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Total revenue	$ 319,700,000	$ 347,600,000
International
Disaggregation of Revenue [Line Items]
Total revenue	0	2,300,000
Operating Segments \| Starz Networks
Disaggregation of Revenue [Line Items]
Total revenue	$ 319,700,000	$ 345,300,000

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.

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

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+ Details

STARZ ENTERTAINMENT CORP /CN/ 10-Q