Accounts Payable and Other Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2015

Accounts Payable and Other Accrued Liabilities

Schedule of accounts payable and other accrued liabilities

	March 31,		December 31,
	2015		2014
	(in thousands)
Accounts payable and accruals	$	1,059	$	893
Accrued employee compensation and benefits	846		746
	$	1,905	$	1,639