Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2012

Financial Instruments [Abstract]

Fair value of debt and the related carrying values

At June 30, 2012, and December 31, 2011, the fair value of debt and the related carrying values, including current maturities, were as follows:

(In thousands)
	June 30, 2012		December 31, 2011
Fair value	$	206,391	$	206,789
Carrying value		195,343		199,454

Financial assets and liabilities measured at fair value

The following tables present financial assets and liabilities measured on a recurring basis at fair value as of June 30, 2012, and December 31, 2011, and the level within the fair value hierarchy in which the fair value measurements fall:

(In thousands)	June 2012		Level 1		Level 2		Level 3
Mutual fund assets	$	13,445	$	13,445	$	—	$	—
Derivative assets:
Foreign currency contracts		30		—		30		—
Total assets at fair value	$	13,475	$	13,445	$	30	$	—
Derivative liabilities:
Foreign currency contracts	$	3	$	—	$	3	$	—
Interest rate contracts		55		—		55		—
Total liabilities at fair value	$	58	$	—	$	58	$	—

(In thousands)	December 2011		Level 1		Level 2		Level 3
Mutual fund assets	$	12,464	$	12,464	$	—	$	—
Derivative assets:
Foreign currency contracts		100		—		100		—
Total assets at fair value	$	12,564	$	12,464	$	100	$	—
Derivative liabilities:
Foreign currency contracts	$	52	$	—	$	52	$	—
Interest rate contracts		36		—		36		—
Total liabilities at fair value	$	88	$	—	$	88	$	—