Current Expected Credit Losses - Narrative (Details) $ in Millions	Jun. 30, 2020 USD ($) properties	Mar. 29, 2020
Financing Receivable, Allowance for Credit Loss [Line Items]
Finance lease, weighted average remaining lease term	8 years 10 months 24 days
Operating lease, weighted average remaining lease term	7 years 6 months
Notes Receivable | Applebee's
Financing Receivable, Allowance for Credit Loss [Line Items]
Accounts and financing receivable, allowance for credit loss | $	$ 11.8
Lease Receivables
Financing Receivable, Allowance for Credit Loss [Line Items]
Finance lease, weighted average remaining lease term	3 years 7 months 6 days
Number of Properties Subject to Ground Leases | properties	102
Equipment Notes
Financing Receivable, Allowance for Credit Loss [Line Items]
Operating lease, weighted average remaining lease term		5 years 10 months 24 days