Noncontrolling Interests (Details) (USD $) In Millions, unless otherwise specified		1 Months Ended			1 Months Ended		1 Months Ended					6 Months Ended	0 Months Ended
	Aug. 31, 2012	Apr. 30, 2014 Total Fund II	Feb. 10, 2012 Total Fund II	May 14, 2008 Total Fund II	Apr. 30, 2014 Total Fund II TRST	Feb. 10, 2012 Total Fund II TRST	Apr. 30, 2014 Total Fund II Parkway	Feb. 10, 2012 Total Fund II Parkway	Jun. 30, 2014 Hayden Ferry Lakeside II	Dec. 31, 2013 Lincoln Place	Apr. 14, 2014 Hayden Ferry Lakeside II	Jun. 30, 2014 Murano Condominium Project	Dec. 06, 2013 FLORIDA Office Building Lincoln Place
Real Estate Properties [Line Items]
Target value of discretionary fund				$ 750.0
Target ownership percentage (in percent)						70.00%		30.00%
Target capital structure of equity capital			375.0
Target capital structure of non-recourse, fixed rate first mortgage debt			375.0
Increased discretionary fund capacity	$ 20.0
Parkway's Ownership %									30.00%		70.00%
Cumulative preferred return threshold for pro rata cash distributions (in hundredths)		9.00%
Distribution percentage to partners (in hundredths)					56.00%		44.00%
Term of the fund		7 years 0 months 0 days
Number of term extension provisions		2
Length of extension term		1 year
Ownership interest by noncontolling owners (in percent)												27.00%
Property distributions prior to established return thresholds, percentage												73.00%
Number of shares issued and outstanding common units in operating partnership													0.9
Number of shares outstanding common units in operating partnership										4.3