Quarterly report pursuant to Section 13 or 15(d)

Debt - Long-term debt (Details)

v3.21.1
Debt - Long-term debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]    
Long-term debt $ 255,635 $ 253,461
Less debt issuance costs (2,072) (2,368)
Total long-term debt 253,563 251,093
Less current portion (21,316) (20,379)
Long-term debt, less current portion 232,247 230,714
Term Loan    
Debt Instrument [Line Items]    
Long-term debt 73,300 77,988
Revolving Loans    
Debt Instrument [Line Items]    
Long-term debt $ 182,335 $ 175,473