Xponential Fitness, Inc. Quarterly report [Sections 13 or 15(d)]

Summary of Significant Accounting Policies - Reconciliation of Activity Related to Accounts Receivable and Notes Receivable Allowance for Credit Losses (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2025 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivable, allowance for credit loss, beginning balance	$ 2,715
Bad debt expense recognized during the year	1,163
Write-off of uncollectible amounts	(2,119)
Receivable, allowance for credit loss, ending balance	1,759
Accounts Receivable
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivable, allowance for credit loss, beginning balance	2,510
Bad debt expense recognized during the year	1,133
Write-off of uncollectible amounts	(1,997)
Receivable, allowance for credit loss, ending balance	1,646
Notes Receivable
Financing Receivable, Allowance for Credit Loss [Line Items]
Receivable, allowance for credit loss, beginning balance	205
Bad debt expense recognized during the year	30
Write-off of uncollectible amounts	(122)
Receivable, allowance for credit loss, ending balance	$ 113

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.