Prepaid Expenses and Other Current Assets

6 Months Ended

Jun. 30, 2021

Prepaid Expense And Other Assets Current [Abstract]

Prepaid Expenses and Other Current Assets

4. Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

(in thousands)	June 30, 2021		December 31, 2020
Income taxes receivable	$	79,797	$	28,564
Prepaid expenses		14,246		17,484
Total prepaid expenses and other current    assets	$	94,043	$	46,048