Components of Other Non-Current Assets (Detail) - USD ($)	Dec. 31, 2022	Jul. 16, 2022	Jan. 01, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Unamortized financing fees	$ 1,356,000		$ 1,574,000
Investments	2,506,000		3,145,000
Investment in unconsolidated affiliate	9,000,000	$ 9,000,000.0
Deposits	2,444,000		2,202,000
Unamortized cloud computing arrangement costs	258,000		1,215,000
Noncurrent postretirement benefit plan asset	4,902,000		1,281,000
Noncurrent service contracts	3,957,000
Other	92,000		206,000
Total	$ 24,515,000		$ 9,623,000