Prepaid and other current assets (Tables)

3 Months Ended

Mar. 31, 2022

Prepaid Expense And Other Assets Current [Abstract]

Schedule of prepaid and other current assets

Our prepaid and other current assets consisted of the following (in thousands):

	March 31, 2022		December 31, 2021
Insurance	$	1,644	$	2,731
Paragraph IV legal proceeding costs		2,304		2,304
Other		5,712		5,513
Prepaid and other current assets	$	9,660	$	10,548