Accrued Expenses and Other Liabilities

6 Months Ended

Jun. 30, 2019

Payables And Accruals [Abstract]

ACCRUED EXPENSES AND OTHER LIABILITIES

6. ACCRUED EXPENSES AND OTHER LIABILITIES

Accrued expenses and other liabilities consist of the following:

	As of
	June 30, 2019		December 31, 2018
	(in thousands)
Accrued compensation and benefits	$	3,039	$	3,370
Accrued research and development expenses		1,463		1,059
Accrued professional fees		440		195
Accrued unvested common stock subject to repurchase		76		112
Accrued other		288		304
Total accrued expenses and other liabilities	$	5,306	$	5,040