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Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2020
Prepaid Expense and Other Assets, Current [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets
 December 31,
(in thousands)
20202019
Dividend funding$15,184 $19,217 
Income taxes on intercompany profit4,828 5,756 
Other15,468 8,264 
$35,480 $33,237