Cash, cash equivalents and restricted cash (Tables)

6 Months Ended

Jun. 30, 2020

Cash, cash equivalents and restricted cash

Schedule of reconciliation of cash, cash equivalents and restricted cash

	June 30,		December 31,
	2020			2019
	(in thousands)
Cash and cash equivalents	$	190,340	$	139,881
Long-term restricted cash		6,676		6,653
Total cash, cash equivalents and restricted cash	$	197,016	$	146,534