Subsequent Events	6 Months Ended
Jun. 30, 2012
Subsequent Events [Abstract]
Subsequent Events	(15) Subsequent Events Effective July 1, 2012, the Company entered into new master management agreements with its property managers, and the subsidiaries of the Company that directly own its properties entered into new property management agreements with the property managers. Each agreement has an initial term ending December 31, 2013, which term will automatically be renewed until June 30, 2015 unless either party to the agreement provides written notice of cancellation before June 30, 2013. Under the agreements, the Company will pay the property managers monthly management fees by property type, as follows: (i) for any bank branch facility (office or retail), 2.50% of the gross income generated by the property; (ii) for any multi-tenant industrial property, 4.00% of the gross income generated by the property; (iii) for any multi-family property, 3.75% of the gross income generated by the property; (iv) for any multi-tenant office property, 3.75% of the gross income generated by the property; (v) for any multi-tenant retail property, 4.50% of the gross income generated by the property; (vi) for any single-tenant industrial property, 2.25% of the gross income generated by the property; (vii) for any single-tenant office property, 2.90% of the gross income generated by the property; and (viii) for any single-tenant retail property, 2.90% of the gross income generated by the property. The Company also renewed its business management agreement with Inland American Business Manager & Advisor, Inc., effective July 30, 2012. The agreement will continue to be effective through July 30, 2013. The terms of the agreement remain unchanged.

Subsequent Events

6 Months Ended

Jun. 30, 2012

(15) Subsequent Events

Effective July 1, 2012, the Company entered into new master management agreements with its property managers, and the subsidiaries of the Company that directly own its properties entered into new property management agreements with the property managers. Each agreement has an initial term ending December 31, 2013, which term will automatically be renewed until June 30, 2015 unless either party to the agreement provides written notice of cancellation before June 30, 2013. Under the agreements, the Company will pay the property managers monthly management fees by property type, as follows: (i) for any bank branch facility (office or retail), 2.50% of the gross income generated by the property; (ii) for any multi-tenant industrial property, 4.00% of the gross income generated by the property; (iii) for any multi-family property, 3.75% of the gross income generated by the property; (iv) for any multi-tenant office property, 3.75% of the gross income generated by the property; (v) for any multi-tenant retail property, 4.50% of the gross income generated by the property; (vi) for any single-tenant industrial property, 2.25% of the gross income generated by the property; (vii) for any single-tenant office property, 2.90% of the gross income generated by the property; and (viii) for any single-tenant retail property, 2.90% of the gross income generated by the property.

The Company also renewed its business management agreement with Inland American Business Manager & Advisor, Inc., effective July 30, 2012. The agreement will continue to be effective through July 30, 2013. The terms of the agreement remain unchanged.