Note 1 - Summary of Significant Accounting Policies (Details) - Estimated Useful Lives of Depreciable Assets	12 Months Ended
	Dec. 31, 2013
Land Improvements [Member] | Minimum [Member]
Classification
Estimated Useful Lives	10 years
Land Improvements [Member] | Maximum [Member]
Classification
Estimated Useful Lives	40 years
Building and Building Improvements [Member] | Minimum [Member]
Classification
Estimated Useful Lives	10 years
Building and Building Improvements [Member] | Maximum [Member]
Classification
Estimated Useful Lives	40 years
Equipment [Member] | Minimum [Member]
Classification
Estimated Useful Lives	3 years
Equipment [Member] | Maximum [Member]
Classification
Estimated Useful Lives	15 years