General and Administrative Expenses (Tables)

9 Months Ended

Sep. 30, 2017

General and Administrative Expense [Abstract]

Schedule of General and Administrative Expenses [Table Text Block]

Significant components of general and administrative expenses are comprised of the following:

	Three Months		Three Months		Nine Months		Nine Months
	Ended		Ended		Ended		Ended
	September 30,		September 30,		September 30,		September 30,
	2017		2016		2017		2016
Audit, legal and professional fees	$	165	$	125	$	561	$	1,097
Salaries and benefits and director fees		431		437		1,131		1,176
Regulatory fees and licenses		15		(15)		85		68
Insurance		122		116		369		356
Corporate administration		438		(6)		1,151		470
	$	1,171	$	657	$	3,297	$	3,167