Consolidated Statements of Stockholders' Equity (USD $) In Thousands	The Show [Member] Noncontrolling Interest [Member]	The Show [Member]	CrossFit [Member] Noncontrolling Interest [Member]	CrossFit [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Noncontrolling Interest [Member]	Total
Balance at Mar. 31, 2010					$ 12	$ 203,336	$ 4,286	$ 190,069		$ 397,703
Balance (in Shares) at Mar. 31, 2010					12,040
Net income (loss)								(17,759)		(17,759)
Other comprehensive income (loss)							(1,425)			(1,425)
Sale of common stock under employee option plans						2,169				2,169
Sale of common stock under employee option plans (in Shares)					76
Net issuance of restricted shares (in Shares)					(62)
Net settlement of restricted shares						(861)				(861)
Net settlement of restricted shares (in Shares)					1
Stock-based compensation						1,123				1,123
Repurchase of common stock					(1)	(34,683)				(34,684)
Repurchase of common stock (in Shares)					(1,173)
Balance at Dec. 31, 2010					11	171,084	2,861	172,310		346,266
Balance (in Shares) at Dec. 31, 2010					10,882
Net income (loss)								6,769		6,769
Net loss attributable to non-controlling interest									(72)	(72)
Other comprehensive income (loss)							(2,118)			(2,118)
Sale of common stock under employee option plans						29				29
Sale of common stock under employee option plans (in Shares)					1
Net issuance of restricted shares (in Shares)					5
Net settlement of restricted shares (in Shares)					4
Stock-based compensation						523				523
Non-controlling interest investment									500	500
Balance at Dec. 31, 2011					11	171,636	743	179,079	428	351,897
Balance (in Shares) at Dec. 31, 2011					10,892
Net income (loss)								20,693		20,693
Net loss attributable to non-controlling interest									(449)	(449)
Other comprehensive income (loss)							203			203
Net issuance of restricted shares (in Shares)					85
Net settlement of restricted shares (in Shares)					14
Stock-based compensation						1,487				1,487
Issuance of common stock for acquisition					2	60,823				60,825
Issuance of common stock for acquisition (in Shares)					2,027
Non-controlling interest investment	75	75	82	82
Write-off of non-controlling interest of The Show									(75)	(75)
Repurchase of common stock						(2,776)				(2,776)
Repurchase of common stock (in Shares)					(111)
Balance at Dec. 31, 2012					$ 13	$ 231,170	$ 946	$ 199,772	$ 61	$ 431,962
Balance (in Shares) at Dec. 31, 2012					12,907