XML 19 R55.htm IDEA: XBRL DOCUMENT v2.4.0.8
Investment in and Advances to Affiliated Partnership (Details) (USD $)
12 Months Ended 0 Months Ended 12 Months Ended
Dec. 31, 2012
Feb. 29, 2012
UDT
Dec. 31, 2013
UDT
Investment in Affiliated Partnership      
Ownership interest (as a percent)     26.32%
Purchase of manufacturing building   $ 1,350,000  
Remaining ownership interest acquired (as a percent)     73.68%
Non-controlling interests' portion of the excess of the amount paid for building over the carrying value $ (330,000)   $ 329,972