Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Fair Values and Related Carrying Values of Debt

At September 30, 2015, and December 31, 2014, the fair value of debt and the related carrying values, including current maturities, were as follows:

(In thousands)	September 30, 2015		December 31, 2014
Fair value	$	343,973	$	285,441
Carrying value		341,453		273,931

Financial Assets and Liabilities Measured on a Recurring Basis at Fair Value

The following tables present financial assets and liabilities measured on a recurring basis at fair value as of September 30, 2015, and December 31, 2014, and the level within the fair value hierarchy in which the fair value measurements fall:

(In thousands)	September 2015		Level 1		Level 2		Level 3
Mutual fund assets	$	19,362	$	19,362	$	—	$	—
Derivative assets:
Foreign currency contracts		164		—		164		—
Total assets at fair value	$	19,526	$	19,362	$	164	$	—
Derivative liabilities:
Foreign currency contracts	$	106	$	—	$	106	$	—
Interest rate contracts		50		—		50		—
Total liabilities at fair value	$	156	$	—	$	156	$	—

(In thousands)	December 2014		Level 1		Level 2		Level 3
Mutual fund assets	$	20,217	$	20,217	$	—	$	—
Derivative assets:
Foreign currency contracts		73		—		73		—
Total assets at fair value	$	20,290	$	20,217	$	73	$	—
Derivative liabilities :
Foreign currency contracts	$	628		—	$	628		—