Description Of Business And Basis Of Presentation (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011 A years months	Jun. 30, 2010	Dec. 31, 2010
Land owned			574,000
Minimum projected price appreciation over time			0.00%
Maximum projected price appreciation over time			7.00%
Length of the estimated development and selling periods			5 years to 17 years
Properties for long range development plans, in years			35
Carrying value of one of the property					$ 23,000,000
Undiscounted cash flows, as a percentage of carrying value					110.00%
Timber deed sale agreement, value			55,900,000
Percentage of buyers first thinnings at fair market value	85.00%
Purchase price of first thinnings	600,000
Timber deed revenue	8,166,000	7,804,000	70,790,000	14,219,000
Maximum [Member]
Timber deed sale agreement, term (years)			20
Timber Deed [Member]
Timber deed land owned			40,975
Timber deed revenue			54,500,000
Imputed land lease revenue			$ 1,400,000