Goodwill and intangible assets (Tables)

6 Months Ended

Jun. 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 June 30, 2014	$	6,444

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

	Estimated remaining useful life	June 30, 2014		December 31, 2013
Intellectual property	5 years	$	2,532	$	2,468
Software and website development	3 years		950		275
Customer lists	4 years		210		159
Trademarks	2 years		7		7
Less: Accumulated amortization			(786)		(486)
Intangible assets, net		$	2,913		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:

	Intellectual property		Software and website development		Customer list		Trademarks		Total
2014	$	384	$	316	$	42	$	3	$	745
2015		384		316		42		3		745
2016		384		156		42		–		582
2017		384		–		33		–		417
2018		384		–		–		–		384
Thereafter		40		–		–		–		41
	$	1,960	$	788	$	159	$	6	$	2,913