Accounts Payable and Other Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Accounts Payable and Other Accrued Liabilities

Schedule of accounts payable and other accrued liabilities

	December 31,
	2015		2014
	(in thousands)
Accounts payable and accruals	$	599	$	893
Accrued employee compensation and benefits	545		746
	$	1,144	$	1,639