Goodwill and intangible assets (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The Company performed this impairment test and concluded that impairment did not exist as of December 31, 2013.  

	Goodwill
Balance at December 31, 2013	$	6,444
Additions		–
Balance at September 30, 2014	$	6,444

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Estimated
	remaining	September 30,		December 31,
	useful life	2014		2013
Intellectual property	5 years	$	2,532	$	2,468
Software and website development	2 years		950		275
Customer lists	3 years		210		159
Trademarks	1 years		7		7
Less: Accumulated amortization			(963)		(486)
Intangible assets, net		$	2,736		2,423

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated future annual amortization expense as for the remainder of year ending December 31, 2014, and for the four subsequent years is as follows:

				Software and
		Intellectual		website
		property		development		Customer list		Trademarks		Total
2014	$	96	$	79	$	11	$	–	$	186
2015		382		316		42		2		742
2016		382		315		42		–		739
2017		382		–		42		–		424
2018		382		–		8		–		390
Thereafter		255		–		–		–		255
	$	1,879	$	710	$	145	$	2	$	2,736