Investments in Affiliated Companies (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016	Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]
Equity Method Investment Pro Rata Share of Debt Obligations of Joint Venture	$ 850		$ 850
Investments in affiliated companies	86,626		86,626		$ 88,401
Equity in earnings of affiliated companies	1,216	$ 1,311	2,865	$ 5,394
Marubun Arrow [Member]
Schedule of Equity Method Investments [Line Items]
Investments in affiliated companies	68,179		68,179		65,237
Equity in earnings of affiliated companies	$ 1,886	1,549	$ 5,168	5,059
Equity Method Investment, Ownership Percentage	50.00%		50.00%
Other joint ventures [Member]
Schedule of Equity Method Investments [Line Items]
Investments in affiliated companies	$ 18,447		$ 18,447		$ 23,164
Equity in earnings of affiliated companies	$ (670)	$ (238)	$ (2,303)	$ 335
Equity Method Investment, Ownership Percentage, Maximum	50.00%		50.00%
Equity Method Investment, Ownership Percentage, Minimum	43.00%		43.00%

Equity Method Investment, Ownership Percentage, Maximum

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Equity Method Investment, Ownership Percentage, Minimum

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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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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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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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