Amount of Net Income (Loss) attributable to noncontrolling interest.

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Name:	us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Noncontrolling Interests (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended	1 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2010	Jul. 31, 2010 Lakes Entertainment Inc. facility	Jul. 16, 2010 Lakes Entertainment Inc.	Dec. 31, 2010 Lakes Entertainment Inc.	Nov. 30, 2009 Lakes Entertainment Inc. Maximum
Noncontrolling Interests
Investment in equity interest in each of the Company's facilities in Columbus and Toledo, Ohio pursuant to the Funding and Option Agreement (as a percent)					10.00%
Noncontrolling interest's portion of the net loss for the facilities	$ 2,193		$ 2,800	$ 2,200
Contributions from noncontrolling interest for termination of the Funding and Option Agreement	$ (25,000)	$ (25,000)
Number of facilities in which all of the rights, title and interests held by the noncontrolling interest were relinquished		2