Annual report pursuant to Section 13 and 15(d)

Debt - Fair Value of Debt (Details)

v3.20.4
Debt - Fair Value of Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Feb. 14, 2020
Dec. 26, 2019
Debt Instrument [Line Items]      
Total debt at par value $ 217,804 $ 144,600 $ 145,500
Less: unamortized discount and debt issuance costs 9,000   2,894
Net carrying amount 208,804   142,606
Level 3      
Debt Instrument [Line Items]      
Fair value $ 215,626   $ 145,136