Fair Value Measurements - Carrying amount and estimated fair value of senior notes and junior subordinated debentures (Details) - Hman Group holdings Inc and subsidiaries - USD ($) $ in Thousands |
Mar. 27, 2021 |
Dec. 26, 2020 |
Dec. 28, 2019 |
---|---|---|---|
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
Gross | $ 1,594,934 | $ 1,549,792 | $ 1,601,632 |
6.375% Senior Notes, due 2022 | |||
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
Gross | 330,000 | 330,000 | |
Estimated Fair Value | 330,413 | 327,525 | |
11.6% Junior Subordinated Debentures - Preferred | |||
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
Gross | 105,443 | 105,443 | |
Estimated Fair Value | $ 113,344 | $ 128,022 |