Related party transactions (Details) (USD $)	3 Months Ended					0 Months Ended		3 Months Ended			9 Months Ended		3 Months Ended	0 Months Ended	3 Months Ended	9 Months Ended	0 Months Ended
	Sep. 30, 2014 item	Dec. 31, 2013	Jun. 18, 2013	Mar. 14, 2013 Promissory Note TLC	Oct. 22, 2013 Promissory Note AEI	Jul. 09, 2014 Common Stock	Jul. 09, 2014 Common Stock	Sep. 30, 2014 Richmont Holdings	Dec. 31, 2013 Richmont Holdings	Sep. 30, 2013 Richmont Holdings	Sep. 30, 2014 Richmont Holdings	Sep. 30, 2013 Richmont Holdings	Dec. 31, 2013 Richmont Holdings Minimum	Sep. 16, 2014 Director Common Stock	Sep. 30, 2014 Actitech, L.P.	Sep. 30, 2014 Actitech, L.P.	Jun. 27, 2014 Tamala L. Longaberger TLC	Jul. 11, 2014 Tamala L. Longaberger AEI	Jul. 01, 2014 Tamala L. Longaberger AEI	Jun. 27, 2014 Tamala L. Longaberger Promissory Note TLC	Jul. 01, 2014 Tamala L. Longaberger Promissory Note Two AEI	Jul. 11, 2014 Tamala L. Longaberger Promissory Note Three AEI
Related party transactions
Term of agreement													1 year
Reimbursement fee payable per month									$ 160,000
Expense Reimbursement Fees								480,000		480,000	1,390,000	1,300,000
Amount paid to the related party															85,030	205,309
Amount lent by the related party																	42,000	800,000	158,000
Principal amount				$ 4,000,000	$ 1,700,000
Notice period of nonpayment default of debt																				12 months	12 months	12 months
Common stock, shares issued	24,396,195	24,356,989	24,385,617				5,316
Restricted common stock issued (in shares)						5,264								2,604
Number of newly appointed directors	2