Long-term debt	6 Months Ended
Jun. 30, 2022
Debt Disclosure [Abstract]
Long-term debt	5. Long-term debt As of June 30, 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 available lines of credit in Italy, which provide up to an aggregate amount of €5.5 million ($5.8 million) as of June 30, 2022.

The entire disclosure for long-term debt.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI https://asc.fasb.org/topic&trid=2208564

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