Fair Value Measurements - Assets (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 28, 2021	Dec. 28, 2021	Dec. 29, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Operating lease right-of-use assets, total gain (loss)				$ 1,400,000
Impairment	$ 0	$ 0	$ (1,076,000)	0
Equity (loss) income from investments in unconsolidated affiliates		(637,000)	(500,000)	$ 378,000
Level 3 | Fair value measured on a nonrecurring basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-lived assets held for sale	1,175,000	1,175,000	1,645,000
Goodwill, FairValue Measurements			2,625,000
Investments in unconsolidated affiliates, fair value measurements			1,531,000
Long-lived assets held for sale, total gain (loss)		(470,000)	(432,000)
Impairment			(1,076,000)
Equity (loss) income from investments in unconsolidated affiliates		(1,531,000)	(1,091,000)
Level 3 | Fair value measured on a nonrecurring basis | China Joint Venture
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments in unconsolidated affiliates, fair value measurements	$ 0	0	1,500,000
Equity (loss) income from investments in unconsolidated affiliates		$ 1,500,000	$ 1,100,000
Ownership percentage	40.00%	40.00%	40.00%