Accounts Payable and Accrued Liabilities

3 Months Ended

Mar. 31, 2015

Accounts Payable and Accrued Liabilities [Abstract]

Accounts Payable and Accrued Liabilities

8. Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities at March 31, 2015 and December 31, 2014 consisted of the following (in thousands):

	March 31,		December 31,
	2015		2014
Trade accounts payable	$	598	$	660
Accrued interest		69		59
Sales taxes payable		73		79
Accrued compensation		47		47
Other accrued expenses		20		4
Total	$	807	$	849