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Long-term debt | 9 Months Ended
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Sep. 30, 2021
Debt Disclosure [Abstract] |
Long-term debt | 6. Long-term debt As of September 30, 2021, 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 ($6.4 million) available lines of credit in Italy as of September 30, 2021.

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- Definition The entire disclosure for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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