Subsequent Events - Additional Information (Detail) (USD $)	1 Months Ended	6 Months Ended			1 Months Ended
	Apr. 30, 2013	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012	Jul. 31, 2013 Subsequent Event [Member]
Subsequent Event [Line Items]
Amount award settlement between Condemnor and Tenant	$ 871,500	$ 871,500
Award settlement between Condemnor and tenant for compensation		724,247
Initial lump sum payment					181,062
Monthly lease rent					1,829
Aggregate amount of lease					181,062
Remaining lease terms of properties					99 months
Lease term exercised under option one					5 years
Amount received					543,185
Deferred rent credit		181,062		0	181,062
Amount distributed to partner		1,125,000	875,000		300,000
Aggregate fixed rent from Wendy					$ 386,615