Summary of Significant Accounting Policies (Details 2)	12 Months Ended
	Dec. 31, 2013
Buildings and improvements
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	30 years
Minimum
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	20 years
Minimum | Rides and attractions
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	5 years
Minimum | Land improvements
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	10 years
Minimum | Furniture and equipment
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	5 years
Maximum
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	25 years
Maximum | Rides and attractions
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	25 years
Maximum | Land improvements
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	15 years
Maximum | Furniture and equipment
Property and Equipment
Estimated useful life for property and equipment for financial reporting purpose	10 years