Quarterly report pursuant to Section 13 or 15(d)

Disposition of Properties (Narrative) (Details)

v3.5.0.2
Disposition of Properties (Narrative) (Details) - Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Sep. 30, 2016
Jan. 31, 2016
Sep. 30, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Net proceeds on sale of assets     $ 28,706
Sanibel [Member]      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Net proceeds on sale of assets   $ 25,785 25,785
Myrtle Beach Hwy 501 [Member]      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Net proceeds on sale of assets $ 2,921   $ 2,921