RETIREMENT BENEFIT PLANS (Changes In Projected Benefit Obligation And Fair Value Of Plan Assets) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Service cost	$ 0	$ 26	$ 93
Interest cost	582	650	645
Curtailment gain	(300)
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Plan assets at fair value, beginning of year	13,226
Plan assets at fair value, end of year	14,080	13,226
Foreign Pension Plans, Defined Benefit [Member] | Change In Projected Benefit Obligation
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Projected benefit obligation, beginning of year	12,556	12,042
Service cost	0	26
Interest cost	582	650
Participant contributions	0	5
Benefits paid	(604)	(688)
Actuarial loss (gain)	807	610
Curtailment gain	0	(116)
Effect of foreign currency exchange rates	577	27
Projected benefit obligation, end of year	13,918	12,556
Foreign Pension Plans, Defined Benefit [Member] | Change In Plan Assets
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Participant contributions	0	11
Benefits paid	(591)	(678)
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Plan assets at fair value, beginning of year	13,226	10,834
Actual return on plan assets	41	1,970
Employer contributions	797	1,115
Effect of foreign currency exchange rates	607	(26)
Plan assets at fair value, end of year	$ 14,080	$ 13,226