Retirement Plans (Tables)

12 Months Ended

Dec. 31, 2012

Retirement Plans [Abstract]

Benefit obligations

The benefit obligations as of December 31, 2012 and 2011 are as follows:

	Pension Plans
	Domestic						SERP						International
	2012			2011			2012			2011			2012			2011
Change in benefit obligation
Benefit obligation, beginning of year	$	75,430		$	66,268		$	4,153		$	5,139		$	23,020		$	20,877
Service cost		-			-			-			-			660			611
Interest cost		3,284			3,462			85			150			795			944
Actuarial loss		4,699			8,904			88			90			1,852			2,034
Benefits paid		(3,455	)		(3,204	)		(636	)		(1,226	)		(755	)		(744	)
Currency translation affect		-			-			-			-			1,461			(702	)
Benefit obligation, end of year	$	79,958		$	75,430		$	3,690		$	4,153		$	27,033		$	23,020

Plan assets and funded status of the Domestic Pension Plan

The plan assets and funded status of the Domestic Pension Plan as of December 31, 2012 and 2011 are as follows:

	2012			2011
Change in plan assets
Fair value of plan assets, beginning of period	$	49,104		$	47,323
Actual return on plan assets		5,945			619
Contributions		2,306			4,366
Benefits paid		(3,455	)		(3,204	)
Fair value of plan assets, end of period	$	53,900		$	49,104
Unfunded status		(26,058	)		(26,326	)
Accrued benefit cost, end of period	$	(26,058	)	$	(26,326	)

Amounts recognized in AOCI

The amounts recognized in AOCI as of December 31, 2012 and 2011 consist of the following:

	Pension Plans
	Domestic				SERP				International
	2012		2011		2012		2011		2012			2011
Actuarial loss	$	32,646	$	31,083	$	958	$	946	$	7,354		$	5,658
Prior service cost/(benefit)		-		60		287		344		(31	)		(38	)
	$	32,646	$	31,143	$	1,245	$	1,290	$	7,323		$	5,620

Components of net periodic benefit cost

The components of net periodic benefit cost are as follows:

	Pension Plans
	Domestic									SERP						International
	2012			2011			2010			2012		2011		2010		2012			2011			2010
Components of net periodic benefit cost
Service cost	$	-		$	-		$	-		$	-	$	-	$	-	$	660		$	611		$	577
Interest cost		3,284			3,462			3,519			85		150		200		795			944			857
Expected return on plan assets		(3,674	)		(3,787	)		(3,177	)		-		-		-		-			-			-
Amortization of prior service cost/(benefit)		60			436			436			57		57		57		(7	)		(7	)		176
Recognized actuarial loss		864			458			429			76		49		33		200			111			102
Net periodic benefit cost	$	534		$	569		$	1,207		$	218	$	256	$	290	$	1,648		$	1,659		$	1,712

Estimated amounts that will be amortized from AOCI into net periodic benefit cost in 2012

The estimated amounts that will be amortized from AOCI into net periodic benefit cost in 2013 are as follows:

	Pension Plans
	Domestic		SERP		International
Actuarial loss	$	937	$	99	$	284
Prior service cost/(benefit)		-		57		(7	)
Total	$	937	$	156	$	277

Major assumptions used in determining the benefit obligations and net benefit cost

Major assumptions used in determining the benefit obligations are presented in the following table:

	2012			2011
Discount rate:
Domestic Pension Plan		3.90	%		4.45	%
SERP		1.35	%		2.40	%
International Pension Plan		3.40	%		4.40	%
Rate of compensation increase:
International Pension Plan		2.40	%		2.80	%

Major assumptions used in determining the net benefit cost are presented in the following table:

	2012			2011			2010
Discount rate:
Domestic Pension Plan		4.45	%		5.35	%		5.90	%
SERP		2.40	%		3.40	%		4.15	%
International Pension Plan		3.40	%		4.40	%		4.70	%
Expected return on plan assets:
Domestic Pension Plan		7.50	%		7.50	%		7.50	%
Rate of compensation increase:
International Pension Plan		2.40	%		2.80	%		3.00	%

Expected benefit payments

The following benefit payments are expected to be paid out of the plans:

	Pension Plans
	Domestic		SERP		International
2013	$	3,201	$	636	$	771
2014	$	3,434	$	636	$	772
2015	$	3,435	$	636	$	780
2016	$	3,408	$	636	$	784
2017	$	3,560	$	636	$	807
2018-2022	$	19,994	$	636	$	5,162

Fair values of the Company's pension plan assets by asset category

The fair values of the Company's pension plan assets by asset category are as follows:

			Fair Value Measurements at December 31, 2012 using:
Asset Category	Total		(Level 1)		(Level 2)		(Level 3)
Equity securities:
U.S. companies	$	19,238	$	-	$	19,238	$	-
International companies		10,337		-		10,337		-
U.S. fixed income		17,625		-		15,465		2,160
Commodities		4,131		-		4,131		-
TIPS		2,569		-		2,569		-
	$	53,900	$	-	$	51,740	$	2,160

			Fair Value Measurements at December 31, 2011 using:
Asset Category	Total		(Level 1)		(Level 2)		(Level 3)
Equity securities:
U.S. companies	$	17,403	$	-	$	17,403	$	-
International companies		9,481		-		9,481		-
U.S. fixed income		16,136		-		14,036		2,100
Commodities		3,756		-		3,756		-
TIPS		2,328		-		2,328		-
	$	49,104	$	-	$	47,004	$	2,100

Changes in the fair value of the Domestic Plan's Level 3 assets

The following table sets forth a summary of the changes in the fair value of the Domestic Plan's Level 3 assets, which are annuity contracts with an insurance company, for the year ended December 31, 2012:

	Group Annuity Contract
Balance at December 31, 2011	$	2,100
Actual return on plan assets:
Relating to assets still held at the reporting date		113
Purchases, issuances, and settlements		(53	)
Balance at December 31, 2012	$	2,160