Accounts Payable and Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Payables and Accruals [Abstract]

Summary of Components of Accounts Payable and Accrued Liabilities

The following table represents the components of accounts payable and accrued liabilities as of:

	September 30, 2018		December 31, 2017
Accounts payable	$	8,508	$	12,236
Accrued rebates		9,296		5,648
Accrued compensation and benefits		2,770		3,472
Accrued acquisition costs		1,427		2,311
Accrued returns		658		915
Accrued royalties		562		488
Accrued clinical trial costs		348		234
Accrued legal		72		216
Accrued other		278		629
Total accounts payable and accrued liabilities	$	23,919	$	26,149