Accounts Payable and Accrued Liabilities

9 Months Ended

Sep. 30, 2014

Accounts Payable and Accrued Liabilities [Abstract]

Accounts Payable and Accrued Liabilities

6. Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities at September 30, 2014 and December 31, 2013 consisted of the following (in thousands):

	September 30, 2014		December 31, 2013
Trade accounts payable	$	676	$	849
Accrued royalties		-		87
Accrued interest		61		278
Sales taxes payable		84		89
Accrued compensation		78		70
Other accrued expenses		18		28
Total	$	917	$	1,401