Litigation, Claims, Contingencies and Other (Details) (USD $)	3 Months Ended					12 Months Ended
	Mar. 31, 2014 Agreement	Jan. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Minimum	Mar. 31, 2014 Maximum	Dec. 31, 2013 Glacier Park	Mar. 31, 2014 Glacier Park Property
Loss Contingencies [Line Items]
Environmental remediation liability	$ 5,000,000
Maximum potential amount of future payments	11,800,000
Guarantees relate to leased facilities expiry date	October 2017
Recourse provision to recover guarantees	0
Bargaining agreements	100
Self Insurance Reserve	21,400,000
Workers' Compensation Liability	12,900,000
Self Insurance Reserve, Employee Health Benefits	1,100,000
Self Insurance Reserve, General and Auto Insurance	7,400,000
Self Insurance Reserve, Discontinued Operations	4,900,000
Insurance Liability, Per Claim, General Range				200,000	500,000
Payments for Self Insurance Reserves, Net	4,300,000
Liability in Excess of Self Insurance Levels	5,000,000
Liability in Excess of Self Insurance Levels, Workers Compensation	1,700,000
Liability in Excess of Self Insurance Levels, General Liability	3,300,000
Revenue through concession contract			47.00%
Possessory interest		25,000,000
Estimated amount for personal property		$ 5,000,000
Number of real estate properties owned							5
Percentage of rooms operated in period						52.00%