Goodwill and intangible assets (Tables)

12 Months Ended

Dec. 31, 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, 2014 and 2013.  

	Goodwill
Balance, December 31, 2012	$	–
Additions (Note 4)		6,444
Balance, December 31, 2013		6,444
Additions		–
Balance, December 31, 2014	$	6,444

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

The Company’s intangibles assets consisted of the following: 

	Estimated remaining useful	As of December 31,
	life	2014		2013
Intellectual property	6 years	$	2,230	$	2,468
Software and website development	2 years		951		275
Customer lists	3 years		210		159
Trademarks	2 years		5		7
Less: Accumulated amortization			(979)		(486)
Intangible assets, net		$	2,417	$	2,423

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

The following table outlines estimated future annual amortization expense for the next five years and thereafter:

	Intellectual property		Software and website development		Customer lists		Trademarks		Total
2015	$	283	$	316	$	42	$	3	$	644
2016		283		317		42		2		644
2017		283		–		42		–		325
2018		283		–		2		–		285
2019		283		–		–		–		283
Thereafter		236		–		–		–		236
Balance, December 31, 2014	$	1,651	$	633	$	128	$	5	$	2,417