Accounts Payable, Accrued Liabilities and Long-Term Liabilities (Tables)

3 Months Ended

Mar. 31, 2020

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities consisted of the following (in thousands):

	March 31,		December 31,
	2020		2019
Accounts payable	$	9,587	$	16,367
Accrued clinical expense	35,327		21,290
Accrued development and other expense	6,171		2,510
Accrued compensation and benefits	4,365		7,915
	$	55,450	$	48,082