Debt - Debt Covenants (Details) $ in Millions	Sep. 30, 2025 USD ($)
6.000% Senior Secured Notes, maturing November 2031
Debt Instrument [Line Items]
Interest rate (as a percent)	6.00%
Revolving Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt covenant, first lien net leverage ratio, percent of commitments outstanding threshold (as a percent)	30.00%
Debt covenant, first lien net leverage ratio, amount of letters of credit excluded (up to)	$ 90.0

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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+ Details

Life Time Group Holdings, Inc. 10-Q