ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)

6 Months Ended

Jun. 30, 2017

ACCOUNTS PAYABLE AND ACCRUED EXPENSES

Schedule of accounts payable and accrued expenses

Accounts payable and accrued expenses consist of the following (dollars in thousands):

	June 30,		December 31,
	2017		2016
Accounts payable	$	9,174	$	6,821
Accrued milestone and supervision payments		—		5,368
Accrued operating expenses		14,159		16,990
Accrued administrative expenses		2,378		2,767
Accrued interest		7,162		2,045
Total	$	32,873	$	33,991