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Retirement Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2012

Defined contribution plan matching obligations

We maintain various defined contribution plans, which include profit sharing and provide retirement benefits for substantially all of our employees. Matching obligations, in connection with the plans which are funded in cash and typically contributed to the plans in March of the following year, are as follows (in thousands):

	U.S. Defined Contribution
Year ended December 31,
2012	$	8,100
2011		7,573
2010		3,523

Schedule of defined benefit plan amounts were included in other comprehensive income

The following defined benefit plan amounts were included in other comprehensive income, net of tax, during the year ended December 31, 2012 (in thousands):

	Incurred but Not Recognized		Reclassification Adjustment for Prior Period Amounts Recognized
Actuarial gains (losses)
SERP defined benefit plan	$	197	$	157

Prior service (cost) credit
SERP defined benefit plan		-		66
	$	197	$	223

Schedule of components of net periodic benefit cost for defined benefit plan

The components of net periodic benefit cost for our defined benefit plan include the following (in thousands):

	December 31,
Defined benefit retirement plan:	2012		2011		2010
Service cost	$	130	$	111	$	79
Interest cost		186		181		133
Amortization of prior service cost		110		111		110
Amortization of unrecognized loss		261		173		25
Net periodic benefit cost	$	687	$	576	$	347

Schedule of defined benefit pension plan, the projected benefit obligation ("PBO"), accumulated benefit obligation ("ABO") and fair value of the plan's assets

For the defined benefit pension plan, the projected benefit obligation ("PBO"), accumulated benefit obligation ("ABO") and fair value of the plan's assets are as follows (in thousands):

	December 31,
	2012		2011
Projected benefit obligation	$	4,725	$	4,082
Accumulated benefit obligation		4,601		3,662
Fair value of plan assets		-		-

SERP Defined Benefit Plan [Member]

Defined Benefit Plan Disclosure [Line Items]

Schedule of funded (unfunded) status

The benefit obligation, funded status, and amounts recognized in the consolidated financial statements for the SERP, as of and for the years ended December 31, 2012 and 2011, were (in thousands):

	Defined Benefit Retirement Plan
	2012			2011
Change in benefit obligation:
Benefit obligation at beginning of year	$	4,082		$	2,673
Service cost		130			111
Interest cost		186			181
Actuarial loss		327			1,117
Benefit obligation at end of year	$	4,725		$	4,082

Unfunded status of the plan	$	(4,725	)	$	(4,082	)

Schedule of amounts recognized in balance sheet


Amounts recognized in the balance sheet:
Accrued postretirement benefit liabilities	$	4,725	$	4,082
Accumulated other comprehensive loss (pre-tax) related to:
Unrecognized net actuarial losses		1,510		1,444
Unrecognized prior service cost		28		138

Schedule of actuarial assumptions used to determine costs and benefit obligations

Actuarial assumptions used to determine costs and benefit obligations related to our defined benefit plan are as follows:

	December 31,
	2012			2011			2010
Discount rates		4.00	%		4.55	%		5.35	%
Salary increase		4.00	%		4.00	%		4.00	%

Schedule of expected future benefit payments

The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid as follows (in thousands):

	Plan Benefits

2013	$	-
2014		-
2015		5,694
2016		-
2017		-
Years 2018 – 2022		-