Accounts Payable, Accrued Expenses and Other (Tables)

12 Months Ended

Dec. 31, 2016

Payables And Accruals [Abstract]

Schedule of Accounts Payable, Accrued Expenses and Other

Accounts payable, accrued expenses and other as of December 31, 2016 and 2015 consisted of the following:

	December 31,
(in thousands)	2016		2015
Accounts payable	$	2,692	$	3,848
Accrued goods and services		7,534		8,283
Accrued clinical trial costs		8,776		9,170
Accrued drug purchase costs		480		6,620
Accrued payroll and related benefits		3,394		5,313
Accrued restructuring expenses		774		—
Accrued interest		2,100		3,041
Accrued dividends payable		19		19
Silver Creek warrant liability		1,499		—
Deferred tax incentives		1,402		445
Total accounts payable, accrued expenses and other	$	28,670	$	36,739