Summary of Significant Accounting Policies (Details)	12 Months Ended						0 Months Ended											12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014 Restricted Stock	Dec. 31, 2014 Other Restricted Stock	Dec. 31, 2014 Liability Based Awards	Dec. 31, 2014 Performance Shares	Dec. 31, 2014 Stock options	Sep. 16, 2014 Blitz Communication Group Limited USD ($)	Sep. 16, 2014 Blitz Communication Group Limited GBP (£)	Oct. 07, 2014 onPeak LLC USD ($)	Oct. 07, 2014 Travel Planners, Inc USD ($)	Nov. 24, 2014 N200 Limited and Affiliates USD ($)	Nov. 24, 2014 N200 Limited and Affiliates EUR (€)	Sep. 16, 2014 N200 Limited and Affiliates USD ($)	Sep. 16, 2014 N200 Limited and Affiliates GBP (£)	Jul. 01, 2014 West Glacier Motel and Cabins acre Room	Jul. 01, 2014 Apgar Village Lodge Room acre	Jul. 01, 2014 West Glacier Motel and Cabins, Apgar Village Lodge, and Other Operations USD ($)	Dec. 31, 2014 Glacier Park Inc Property Room	Dec. 31, 2014 Minimum Restricted Stock	Dec. 31, 2014 Maximum Restricted Stock	Dec. 31, 2014 Building Minimum	Dec. 31, 2014 Building Maximum	Dec. 31, 2014 Equipment Minimum	Dec. 31, 2014 Equipment Maximum	Dec. 31, 2014 Computer Software, Intangible Asset Minimum	Dec. 31, 2014 Computer Software, Intangible Asset Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life																					15 years	40 years	3 years	12 years	3 years	10 years
Business Acquisition [Line Items]
Cash							$ 24,416,000	£ 15,000,000	$ 42,950,000	$ 33,674,000	$ 12,068,000	€ 9,700,000	$ 12,100,000	£ 9,700,000			$ 16,544,000
Contingent Consideration, Liability										1,300,000		1,000,000
Noncontrolling Interest, Ownership Percentage by Parent																		80.00%
Numbers of hotel																		7
Rooms acquired															32	48		115
Lessee Leasing Arrangements, Operating Leases, Term of Contract																		42 years
Land acquired															200	3.8
Working capital adjustment										$ (279,000)	$ 1,244,000						$ 320,000
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation arrangements vesting period																			3 years	5 years
Share based compensation arrangements requisite service period		3 years	5 years	3 years	3 years	5 years
Percent of shares vest on the third anniversary of the grant	40.00%
Percent of increments over the subsequent two anniversary dates	30.00%
Performance Based Restricted Stock awards description and terms	PBRS is subject to a graded vesting schedule whereby one third of the earned shares vest after the first year and the remaining earned shares vest in one-third increments each year over the next two years on the first business day in January
Summary of Significant Accounting Policies (Textual) [Abstract]
Remaining maturities of highly-liquid investments	three months or less