Accumulated Other Comprehensive (Loss) Income Items

12 Months Ended

Dec. 31, 2011

Accumulated Other Comprehensive (Loss) Income Items [Abstract]

Accumulated Other Comprehensive (Loss) Income Items

NOTE F - ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME ITEMS

											ACCUMULAT ED
		CUMULAT IVE			PENSION			INT EREST			OTHER
		TRANSLATION			LIABILITY			RATE SWAP			COMPREHENSIVE
(THOUSANDS OF DOLLARS)		ADJUSTMENTS			ADJUSTMENT			AGREEMENT S			LOSS
Balances at January 1, 2011	$	(1,903	)	$	(10,637	)	$	(119	)	$	(12,659	)
Current period change		(143	)		(5,925	)		9			(6,059	)
Balances at December 31, 2011	$	(2,046	)	$	(16,562	)	$	(110	)	$	(18,718	)