Quarterly report pursuant to Section 13 or 15(d)

Debt and Credit Arrangements - Schedule of Long-term debt (Details)

v3.20.2
Debt and Credit Arrangements - Schedule of Long-term debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
2020 $ 0 $ 0
2021 0 55,000
2022 0 0
Thereafter 67,000 0
Revolving credit facility 67,000 55,000
Debt issuance costs (1,303) (335)
Less: current portion of long-term debt 40,000 35,000
Total long-term debt 25,697 $ 19,665
Revolving credit facility | Line of Credit    
Debt Instrument [Line Items]    
Revolving credit facility $ 67,000