Income Taxes (Reconciliation Of the Gross Liability For Uncertain Tax Positions) (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Income Tax Disclosure [Abstract]
Liability for uncertain tax positions, beginning of year	$ 2,894	$ 3,809	$ 5,385
Additions: Related to tax positions for the current year	98	272	194
Additions: Related to tax positions for prior years	0	0	168
Reductions: Due to lapses of statutes of limitations	(215)	(478)	(1,776)
Reductions: Related to tax positions for prior year	0	(143)	0
Reductions: Effect of currency rate movement	(370)	(566)	(162)
Liability for uncertain tax positions, end of year	$ 2,407	$ 2,894	$ 3,809

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- Definition

Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Unrecognized Tax Benefit
-URI http://asc.fasb.org/extlink&oid=6527854

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from foreign currency translation.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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