Acquisitions Narrative (Details) (USD $)	12 Months Ended				0 Months Ended	12 Months Ended	0 Months Ended			1 Months Ended		1 Months Ended		12 Months Ended	0 Months Ended	12 Months Ended			0 Months Ended			1 Months Ended		3 Months Ended		0 Months Ended	12 Months Ended	0 Months Ended				1 Months Ended	12 Months Ended	0 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Aug. 23, 2013	Dec. 16, 2013 Black Hawk	Dec. 31, 2013 Black Hawk	Feb. 09, 2012 Eagle Well	Feb. 09, 2012 Eagle Well Customer relationships	May 31, 2012 Sun Well	May 31, 2012 Sun Well	May 31, 2012 Sun Well Steel Partners	May 31, 2012 Sun Well Customer relationships	May 31, 2012 Sun Well Trade names	Dec. 31, 2012 Eagle Well and Sun Well	Dec. 07, 2011 Rogue	Dec. 31, 2013 Rogue	Dec. 31, 2012 Rogue	Dec. 31, 2011 Rogue	Dec. 07, 2011 Rogue Minimum Customer relationships	Dec. 07, 2011 Rogue Maximum Trade names	Jan. 31, 2013 Ruckus director	Nov. 30, 2013 Ruckus	Jan. 31, 2013 Ruckus	Jul. 31, 2013 Ruckus	May 31, 2013 Ruckus	Jun. 19, 2013 UK Elite	Dec. 31, 2013 UK Elite	Jun. 19, 2013 UK Elite Customer relationships	Jun. 19, 2013 UK Elite Trade names	Nov. 05, 2012 Crossfit Facilities facility	Jun. 27, 2011 Baseball Heaven	Dec. 31, 2012 Baseball Heaven	Dec. 31, 2011 Baseball Heaven	Jun. 27, 2011 Baseball Heaven Customer relationships	Aug. 15, 2011 The Show	Dec. 31, 2012 The Show
Business Acquisition [Line Items]
Total purchase price					$ 60,800,000		$ 48,100,000		$ 68,700,000						$ 30,200,000						$ 1,000,000					$ 2,300,000									$ 1,500,000
Purchase price, shares issued									2,027,500
Purchase price, common stock value									60,800,000
Purchase price, in cash					35,800,000				7,900,000						29,000,000						900,000			1,300,000						100,000	6,000,000
Purchase price, additional borrowings					25,000,000																100,000
Purchase price, contingent consideration															1,200,000
Purchase price, commitment to provide funding																														1,100,000
Net revenues	182,591,000	164,652,000				2,500,000								70,400,000				1,400,000									6,200,000						1,100,000
Net income	22,423,000	31,399,000				800,000								14,600,000				200,000									600,000
Amortization period (in years)								10 years				10 years	5 years						10 years	5 years								4 years	5 years					5 years
Ownership percentage (as a percent)											85.00%										20.00%		20.00%	15.00%	10.00%	80.00%				50.00%					75.00%
Equity ownership percentage (as a percent)				44.70%							40.00%										20.00%		20.00%
Goodwill, purchase accounting adjustments										1,800,000
Impairment of goodwill	0	192,000	0																																	1,800,000
Reversal of contingent consideration																500,000	700,000
Additional membership interest (as a percent)																					40.00%			45.00%
Period during which company has the option to acquire additional interest (in years)																					2 years
Number of directors appointed (in directors)																					2
Number of directors on board (in directors)																					3
Business Acquisition, Control Premium																							50.00%
Goodwill	80,354,000	53,093,000	8,244,000		23,400,000		10,126,000		38,401,000	38,401,000					6,256,000						3,600,000		3,600,000			2,018,000				200,000	192,000				1,800,000
Noncontrolling interest																					2,300,000		2,300,000							100,000					500,000
Impairment charge																						$ 3,600,000										$ 200,000
Number of Crossfit Facilities																														2