Prepaid Expenses and Other Current Assets

9 Months Ended

Sep. 30, 2020

Prepaid Expense And Other Assets Current [Abstract]

Prepaid Expenses and Other Current Assets

4. PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaids and other current assets consisted of the following as of December 31, 2019 and September 30, 2020:

	December 31, 2019		September 30, 2020
	(in thousands)
Prepaid inventory	$	2,195	$	2,566
Restricted cash		307		312
Prepaid insurance		1,967		2,081
Barter credits		—		889
Other		926		1,495
Prepaid and other current assets	$	5,395	$	7,343