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Long-term debt
3 Months Ended
Mar. 31, 2022
Debt Disclosure [Abstract]  
Long-term debt

5. Long-term debt

As of March 31, 2022, the Company had no borrowings outstanding under the secured revolving credit facility and was in compliance with all required financial covenants.

In addition, the Company had no borrowings on its €5.5 million ($6.1 million) available lines of credit in Italy as of March 31, 2022.