Fair Value Measurements (Tables)

3 Months Ended

Jun. 30, 2012

Fair Value Measurements [Abstract]

Assets and liabilities measured at fair value on a recurring basis

	Fair value measurement used
(In thousands)	Recorded value as of June 30, 2012		Active markets for identical assets or liabilities (Level 1)		Quoted prices in similar instruments and observable inputs (Level 2)		Active markets for unobservable inputs (Level 3)
Assets:
Corporate-owned life insurance — non-current	$	3,490	$	—	$	—	$	3,490

	Fair value measurement used
(In thousands)	Recorded value as of March 31, 2012		Active markets for identical assets or liabilities (Level 1)		Quoted prices in similar instruments and observable inputs (Level 2)		Active markets for unobservable inputs (Level 3)
Assets:
Available for sale restricted marketable securities — current	$	4,408	$	4,408	$	—	$	—
Corporate-owned life insurance — non-current		3,458		—		—		3,458
Liabilities:
BEP — current		2,948		—		2,948		—

Summary of changes in the fair value of the Level 3 assets and liabilities Corporate-owned life insurance

	Level 3 assets and liabilities
(In thousands)	2012		2011
Corporate-owned life insurance:
Balance on April 1	$	3,458	$	3,323
Unrealized losses relating to instruments held at reporting date		—		(4	)
Unrealized gain relating to instruments held at reporting date		28		—
Purchases, sales, issuances and settlements, net		4		46
Balance on June 30	$	3,490	$	3,365

Financial and nonfinancial assets and liabilities measured at fair value on a nonrecurring basis

	Fair value measurement used
(In thousands)	Recorded value as of June 30, 2012		Active markets for identical assets or liabilities (Level 1)		Quoted prices in similar instruments and observable inputs (Level 2)		Active markets for unobservable inputs (Level 3)
Assets:
Goodwill	$	15,109	$	—	$	—	$	15,109
Intangible assets		14,622		—		—		14,622
Liabilities:
Restructuring liabilities — current	$	3,264	$	—	$	—	$	3,264
Other employee benefit plan obligations — non-current		196		—		—		196
Restructuring liabilities — non-current		453		—		—		453

	Fair value measurement used
(In thousands)	Recorded value as of March 31, 2012		Active markets for identical assets or liabilities (Level 1)		Quoted prices in similar instruments and observable inputs (Level 2)		Active markets for unobservable inputs (Level 3)
Assets:
Goodwill	$	15,198	$	—	$	—	$	15,198
Intangible assets		14,135		—		—		14,135
Liabilities:
SERP obligations — current	$	3,323	$	—	$	—	$	3,323
Restructuring liabilities — current		5,447		—		—		5,447
Other employee benefit plans obligations — non-current		196		—		—		196
Restructuring liabilities — non-current		852		—		—		852

Summary of changes in the fair value of the Level 3 assets and liabilities

	Level 3 assets and liabilities
	Three months ended June 30, 2012
(In thousands)	Goodwill			Intangible assets			SERP obligations			Other employee benefit plans obligations		Restructuring liabilities
Balance at April 1, 2012	$	15,198		$	14,135		$	3,323		$	196	$	6,299
Unrealized losses relating to instruments still held at the reporting date		(89	)		—			—			—		—
Amortization		—			(539	)		—			—		—
Provisions, payments and other charges (net)		—			1,026			(3,323	)		—		(2,582	)
Balance at June 30, 2012	$	15,109		$	14,622		$	—		$	196	$	3,717

	Level 3 assets and liabilities
	Three months ended June 30, 2011
(In thousands)	Goodwill			Intangible assets			SERP obligations		Other employee benefit plans obligations		Restructuring liabilities
Balance at April 1, 2011	$	15,211		$	22,535		$	5,791	$	305	$	733
Unrealized losses relating to instruments still held at the reporting date		(13	)		—			—		—		—
Amortization		—			(766	)		—		—		—
Provisions, payments and other charges (net)		—			348			30		—		2,003
Balance at June 30, 2011	$	15,198		$	22,117		$	5,821	$	305	$	2,736