XML 22 R56.htm IDEA: XBRL DOCUMENT v2.4.0.8
Acquisition Reconciliation Of Total Redeemable Equity (Details) (USD $)
6 Months Ended 12 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Beginning balance at January 1 $ 493,861 $ 0
Redeemable noncontrolling interest resulting from subsidiary purchase 0 446,250
Net income attributable to redeemable noncontrolling interest 28,063.37 88,411
Distributions to noncontrolling interest (36,899) (40,800)
Balance, net $ 485,025 $ 493,861