Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Accrued Liabilities

Schedule of accrued liabilities

Accrued liabilities consisted of the following (in thousands):

	As of June 30, 2015		As of December 31, 2014
Accrued payroll	$	1,643	$	1,175
Accrued interest	9,073		9,457
Accrued expenses	8,565		14,073
Total	$	19,281	$	24,705