Leases and Other - Narrative (Details)	6 Months Ended
	Jun. 30, 2019
Lessee Lease Description [Line Items]
Operating lease not yet commenced, description	we had certain facility and land leases that were executed but for which we did not have control of the underlying assets. Accordingly, we did not record the lease liabilities and right-of-use assets on our Condensed Consolidated Balance Sheets. These leases include future planned attractions for Pursuit that are currently in the planning or development phase and that we expect to commence between fiscal years 2019 and 2022 with lease terms of 15 to 20 years
Minimum
Lessee Lease Description [Line Items]
Operating lease not yet commenced, term of contract	15 years
Maximum
Lessee Lease Description [Line Items]
Operating lease not yet commenced, term of contract	20 years