Subsequent Events Subsequent Events (Details) (USD $)				3 Months Ended
	Jun. 30, 2012	Dec. 31, 2011	Jul. 20, 2012 Subsequent Event [Member] Dividend Declared [Member]	Jun. 30, 2012 Acadia Acquisition Partners [Member] Subsequent Event [Member]	Jun. 30, 2012 Series A Junior Participating Preferred Stock [Member]	Jul. 20, 2012 Series A Junior Participating Preferred Stock [Member] Subsequent Event [Member]
Subsequent Event [Line Items]
Expected Amount to Settle Note Receivable and Terminate Parntership Interest				$ 1,750,000
Notes Receivable Impairment Charges				$ 316,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights			1
Common stock, par value	$ 0.0001	$ 0.0001
Preferred Stock, Par or Stated Value Per Share					$ 0.0001
Class of Warrant or Right, Exercise Price of Warrants or Rights						27.00