Components of Other Non-Current Assets (Detail) - USD ($) $ in Thousands	Jul. 15, 2023	Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Unamortized financing fees	$ 1,374	$ 1,356
Investments	2,494	2,506
Investment in unconsolidated affiliate	10,981	9,000
Deposits	2,420	2,444
Unamortized cloud computing arrangement costs	104	258
Noncurrent postretirement benefit plan asset	4,725	4,902
Noncurrent service contracts	2,280	3,957
Other	758	92
Total	$ 25,136	$ 24,515