Investments in Affiliated Companies (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	8.40%
Investments in affiliated companies	$ 76,358	$ 86,942
Equity in (losses) of affiliated companies	(531)	(2,765)	$ (2,332)
Equity Method Investment Pro Rata Share of Debt Obligations of Joint Venture	$ 0	1,700
Marubun/Arrow [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	50.00%
Investments in affiliated companies	$ 65,943	76,574
Equity in (losses) of affiliated companies	$ (726)	3,066	5,543
Other joint venture [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	50.00%
Investments in affiliated companies	$ 10,415	10,368
Equity in (losses) of affiliated companies	$ 195	$ (5,831)	$ (7,875)

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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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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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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