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Acquisition Reconciliation Of Total Redeemable Equity (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]      
Beginning balance at January 1 $ 0 $ 545,489 $ 493,861
Net income attributable to redeemable noncontrolling interest 0 23,523 88,528
Distributions to noncontrolling interest 0 (168,057) (36,900)
Payments to Acquire Businesses and Interest in Affiliates 0 (515,275) 0
Redeemable noncontrolling interest resulting from subsidiary purchase 0 114,320 0
Balance, net $ 0 $ 0 $ 545,489