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Employee Benefit Plans (Tables)
 12 Months Ended
Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]  
Schedule of Defined Benefit Plans Disclosures [Table Text Block]
The company uses a December 31 measurement date for the Arrow SERP and the Wyle defined benefit plan. Pension information for the years ended December 31 is as follows:

 
Arrow SERP
 
Wyle Defined Benefit Plan
 
2013
 
2012
 
2013
 
2012
Accumulated benefit obligation
$
67,320

 
$
63,584

 
$
126,481

 
$
128,771

Changes in projected benefit obligation:
 
 
 
 
 
 
 
Projected benefit obligation at beginning of year
$
73,327

 
$
61,690

 
$
128,771

 
$
118,191

Service cost
2,126

 
2,064

 
—

 
—

Interest cost
2,846

 
3,031

 
5,038

 
5,442

Actuarial loss (gain)
301

 
9,780

 
(1,158
)
 
10,808

Benefits paid
(3,288
)
 
(3,238
)
 
(6,170
)
 
(5,670
)
Projected benefit obligation at end of year
$
75,312

 
$
73,327

 
$
126,481

 
$
128,771

Changes in plan assets:
 
 
 
 
 
 
 
Fair value of plan assets at beginning of year
$
—

 
$
—

 
$
92,976

 
$
81,719

Actual return on plan assets
—

 
—

 
17,608

 
11,477

Company contributions
—

 
—

 
300

 
5,450

Benefits paid
—

 
—

 
(6,170
)
 
(5,670
)
Fair value of plan assets at end of year
$
—

 
$
—

 
$
104,714

 
$
92,976

Funded status
$
(75,312
)
 
$
(73,327
)
 
$
(21,767
)
 
$
(35,795
)
Amounts recognized in the company's consolidated balance sheets:
 
 
 
 
 
 
 
Current liabilities
$
(3,531
)
 
$
(3,483
)
 
$
—

 
$
—

Noncurrent liabilities
(71,781
)
 
(69,844
)
 
(21,767
)
 
(35,795
)
Net assets (liabilities) at end of year
$
(75,312
)
 
$
(73,327
)
 
$
(21,767
)
 
$
(35,795
)
Components of net periodic pension cost:
 
 
 
 
 
 
 
Service cost
$
2,126

 
$
2,064

 
$
—

 
$
—

Interest cost
2,846

 
3,031

 
5,038

 
5,442

Expected return on plan assets
—

 
—

 
(6,516
)
 
(6,200
)
Amortization of net loss
2,707

 
2,013

 
1,956

 
1,745

Amortization of prior service cost
42

 
42

 
—

 
—

Net periodic pension cost
$
7,721

 
$
7,150

 
$
478

 
$
987

Weighted-average assumptions used to determine benefit obligation:
 
 
 
 
 
 
 
Discount rate
4.50
%
 
4.00
%
 
4.50
%
 
4.00
%
Rate of compensation increase
5.00
%
 
5.00
%
 
N/A

 
N/A

Expected return on plan assets
N/A

 
N/A

 
6.75
%
 
7.25
%
Weighted-average assumptions used to determine net periodic pension cost:
 
 
 
 
 
 
 
Discount rate
4.00
%
 
4.75
%
 
4.00
%
 
4.75
%
Rate of compensation increase
5.00
%
 
5.00
%
 
N/A

 
N/A

Expected return on plan assets
N/A

 
N/A

 
7.25
%
 
7.50
%
Schedule of Expected Benefit Payments [Table Text Block]
Benefit payments are expected to be paid as follows:

 
Arrow SERP
 
Wyle Defined Benefit Plan
2014
$
3,602

 
$
6,755

2015
3,564

 
6,804

2016
3,617

 
6,980

2017
3,568

 
7,053

2018
4,054

 
7,089

2019-2023
25,890

 
37,572
Schedule of Allocation of Plan Assets [Table Text Block]
The fair values of the company's pension plan assets for the Wyle defined benefit plan at December 31, 2013, utilizing the fair value hierarchy discussed in Note 7, are as follows:

 
Level 1
 
Level 2
 
Level 3
 
Total
Equities:
 
 
 
 
 
 
 
U.S. common stocks
$
42,638

 
$
—

 
$
—

 
$
42,638

International mutual funds
15,276

 
—

 
—

 
15,276

Index mutual funds
15,482

 
—

 
—

 
15,482

Fixed Income:
 
 
 
 
 
 
 
Mutual funds
27,827

 
—

 
—

 
27,827

Insurance contracts
—

 
3,491

 
—

 
3,491

Total
$
101,223

 
$
3,491

 
$
—

 
$
104,714


The fair values of the company's pension plan assets for the Wyle defined benefit plan at December 31, 2012, utilizing the fair value hierarchy discussed in Note 7, are as follows:

 
Level 1
 
Level 2
 
Level 3
 
Total
Cash Equivalents:
 
 
 
 
 
 
 
Common collective trusts
$
—

 
$
749

 
$
—

 
$
749

Equities:
 
 
 
 
 
 
 
U.S. common stocks
33,806

 
—

 
—

 
33,806

International mutual funds
12,714

 
—

 
—

 
12,714

Index mutual funds
12,674

 
—

 
—

 
12,674

Fixed Income:
 
 
 
 
 
 
 
Mutual funds
30,374

 
—

 
—

 
30,374

Insurance contracts
—

 
2,659

 
—

 
2,659

Total
$
89,568

 
$
3,408

 
$
—

 
$
92,976