Restructuring and Asset Impairment Charges (Tables)

12 Months Ended

Mar. 31, 2013

Restructuring and Asset Impairment Charges [Abstract]

Schedule of Restructuring and Related Costs

The following table summarizes the restructuring actions as of March 31, 2013, 2012 and 2011:

	Years Ended March 31,
Restructuring and Asset Impairment Charges	2013			2012			2011
Employee separation and other cash charges:
Beginning balance	$	1,960		$	6,193		$	—
Period Charges:
Employee separation charges (recoveries)	(55		)	215			13,474
Other cash charges	—			31			5,863
Total employee separation and other cash charges (recoveries)	(55		)	246			19,337
Payments through March 31	(1,237		)	(4,479		)	(13,144		)
Ending balance March 31	$	668		$	1,960		$	6,193
Asset impairment and other non-cash charges	—			760			4,130
Total restructuring and asset impairment charges (recoveries)	$	(55	)	$	1,006		$	23,467

Schedule of Restructuring Costs Paid In Cash

The following table summarizes cash payments for employee separation and other cash charges (recoveries) for the years ended March 31, 2013, 2012 and 2011.

	Year Ending March 31,									Total
Cash Payments by Year	2013			2012			2011			Payments
Employee separation and other cash charges (recoveries)	$	(55	)	$	246		$	19,337
Cash paid 2011	—			—			(13,144		)	$	(13,144	)
Cash paid 2012	—			(62		)	(4,417		)	$	(4,479	)
Cash paid 2013	—			(184		)	(1,053		)	$	(1,237	)
Adjustment	55			—			(55		)
Balances at March 31, 2013	$	—		$	—		$	668

Schedule of Restructuring, Employee Separation and Other Cash Charges

The following table summarizes the employee separation and other cash charges recorded in the Company’s South America, Value Added Services and Other Regions segments as of March 31, 2013, 2012 and 2011:

	Years Ended March 31,
Employee Separation and Other Cash Charges	2013			2012			2011
Beginning balance:	$	1,960		$	6,193		$	—
South America	183			1,073			—
Value added services	—			—			—
Other regions	1,777			5,120			—
Period charges:	$	(55	)	$	246		$	19,337
South America	(143		)	75			7,589
Value added services	—			—			—
Other regions	88			171			11,748
Payments through March 31:	$	(1,237	)	$	(4,479	)	$	(13,144	)
South America	(40		)	(965		)	(6,516		)
Value added services	—			—			—
Other regions	(1,197		)	(3,514		)	(6,628		)
Ending balance March 31:	$	668		$	1,960		$	6,193
South America	—			183			1,073
Value added services	—			—			—
Other regions	668			1,777			5,120