Acquisition of Businesses - Schedule of Purchase Price Allocated to Intangible Assets (Details) - USD ($) $ in Thousands		Dec. 29, 2016	Aug. 11, 2016	Mar. 11, 2016	Jan. 04, 2016
Maligne Tours Ltd
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired					$ 9,244
Weighted average life	[1]				26 years 8 months 12 days
Maligne Tours Ltd | Customer relationships
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired					$ 788
Maligne Tours Ltd | Operating licenses
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired					8,313
Maligne Tours Ltd | Trade name
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired					$ 143
CATC Alaska Tourism Corporation
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired				$ 980
Weighted average life				5 years 9 months 18 days
CATC Alaska Tourism Corporation | Customer relationships
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired				$ 780
CATC Alaska Tourism Corporation | Trade name
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired				$ 200
ON Event Services LLC
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired			$ 33,990
Weighted average life			10 years 6 months
ON Event Services LLC | Customer relationships
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired			$ 27,620
ON Event Services LLC | Trade name
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired			3,190
ON Event Services LLC | Non-compete agreements
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired			$ 3,180
FlyOver Canada
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired		$ 6,028
Weighted average life		9 years 4 months 24 days
FlyOver Canada | Customer relationships
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired		$ 1,592
FlyOver Canada | Trade name
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired		3,710
FlyOver Canada | Non-compete agreements
Finite Lived Intangible Assets [Line Items]
Fair value of intangible assets acquired		$ 726

[1] Largely attributable to operating licenses amortized over the remaining Parks Canada lease of 29 years.