Investments in Affiliated Companies (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Oct. 02, 2021	Sep. 26, 2020	Oct. 02, 2021	Sep. 26, 2020	Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	8.40%		8.40%
Investments in affiliated companies	$ 69,022		$ 69,022		$ 76,358
Income (Loss) from Equity Method Investments	1,151	$ 61	2,185	$ 308
Equity Method Investment Pro Rata Share of Debt Obligations of Joint Venture	$ 0		$ 0		0
Marubun Arrow [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	50.00%		50.00%
Investments in affiliated companies	$ 58,348		$ 58,348		65,943
Income (Loss) from Equity Method Investments	$ 805	96	$ 1,697	324
Other joint ventures [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	50.00%		50.00%
Investments in affiliated companies	$ 10,674		$ 10,674		$ 10,415
Income (Loss) from Equity Method Investments	$ 346	$ (35)	$ 488	$ (16)

Equity Method Investment Pro Rata Share Of Debt Obligations Of Joint Venture.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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