XML 133 R114.htm IDEA: XBRL DOCUMENT v3.20.4
Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Total long-term debt $ 315,419 $ 362,255
Less current portion (25,057) (22,940)
Unamortized deferred issuance costs (1,898) (2,396)
Long-term debt, net of current portion 288,464 336,919
Revolving Credit Facility, Due Feb. 2024 [Member]    
Debt Instrument [Line Items]    
Total long-term debt 36,813 84,255
2.40% Term Loan, Due Jun. 2022 [Member]    
Debt Instrument [Line Items]    
Total long-term debt 2,629 4,012
Term Loan, Due Feb. 2024 [Member]    
Debt Instrument [Line Items]    
Total long-term debt 249,715 240,969
2.05% Term Loan, Due Mar. 2023 [Member]    
Debt Instrument [Line Items]    
Total long-term debt 14,737 19,487
1.30% Term Loan, Due Jun. 2023 [Member]    
Debt Instrument [Line Items]    
Total long-term debt 4,382 5,617
1.55% Term Loan, Due Sep. 2025 [Member]    
Debt Instrument [Line Items]    
Total long-term debt $ 7,143 $ 7,915