Subsequent Events/Other (Details) (USD $)	6 Months Ended		1 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jul. 31, 2014 Subsequent Event [Member]
Subsequent Event [Line Items]
Land parcels acquired			1
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	$ 265,400,000		$ 13,000,000
Repayments Of Long-term Debt	9,100,000		60,700,000
Business Combination, Acquisition Related Costs	100,000	100,000
Write-off of pursuit costs	1,492,000	3,365,000
Other Expenses	1,600,000	3,500,000
Litigation Settlement, Amount	$ 2,300,000