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Other Current Assets
 9 Months Ended
Sep. 30, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other Current Assets Other Current Assets The Company's other current assets at September 30, 2021 and December 31, 2020 consisted of the following:
(in thousands)September 30, 2021December 31, 2020
VAT receivable$10,945$9,348
Income tax receivable8,1374,716
Prepaid and other current assets4,3493,155
Total other current assets$23,431$17,219