Accrued and Other Liabilities (Tables)

12 Months Ended

Dec. 31, 2013

Accrued and Other Liabilities

Schedule of accrued and other liabilities

  Accrued and other liabilities consist of (in thousands):

	Balance as of
	December 31, 2013		December 31, 2012
Accrued employee compensation and benefits	$	3,408	$	3,859
Accrued manufacturing costs		4,071		4,135
Accrued sales and marketing expenses		970		2,908
Accrued interest on debt (see Note 12)		5,541		—
Accrued research and clinical expenses		1,755		1,372
Accrued restructuring costs (see Note 9)		4,577		—
Other accrued liabilities		3,671		1,503
Liabilities of discontinued operations		—		903
Total	$	23,993	$	14,680