Consolidated Statements of Comprehensive (Loss) Income In Thousands	12 Months Ended
Mar. 31, 2011 USD ($)	Mar. 31, 2011 JPY (¥)	Mar. 31, 2010 JPY (¥)	Mar. 31, 2009 JPY (¥)
Consolidated Statements of Comprehensive (Loss) Income [Abstract]
NET INCOME	$ 33,072	¥ 2,737,000	¥ 2,456,000	¥ 5,307,000
OTHER COMPREHENSIVE (LOSS) INCOME, NET OF TAX (Note 15):
Foreign currency translation adjustments	(35,223)	(2,915,000)	795,000	(8,710,000)
Unrealized (losses) gains on securities	(12,953)	(1,072,000)	3,351,000	(4,978,000)
Pension liability adjustments	(2,646)	(219,000)	1,600,000	(3,897,000)
OTHER COMPREHENSIVE (LOSS) INCOME	(50,822)	(4,206,000)	5,746,000	(17,585,000)
COMPREHENSIVE (LOSS) INCOME	(17,750)	(1,469,000)	8,202,000	(12,278,000)
COMPREHENSIVE (LOSS) INCOME ATTRIBUTABLE TO NONCONTROLLING INTERESTS	(568)	(47,000)	49,000	105,000
COMPREHENSIVE (LOSS) INCOME ATTRIBUTABLE TO WACOAL HOLDINGS CORP.	$ (18,318)	¥ (1,516,000)	¥ 8,251,000	¥ (12,173,000)

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to noncontrolling interests, if any. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the economic entity, including both controlling (parent) and noncontrolling interests. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, including any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Net changes to accumulated comprehensive income during the period related to benefit plans, after tax.

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Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity, net of tax.

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This element represents Other Comprehensive Income (Loss), Net of Tax, for the period. Includes deferred gains (losses) on qualifying hedges, unrealized holding gains (losses) on available-for-sale securities, minimum pension liability, and cumulative translation adjustment.

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Appreciation or loss in value (before reclassification adjustment) of the total of unsold securities during the period being reported on, net of tax. Reclassification adjustments include: (1) the unrealized holding gain or loss, net of tax, at the date of the transfer for a debt security from the held-to-maturity category transferred into the available-for-sale category. Also includes the unrealized gain or loss at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains or losses realized upon the sale of securities, after tax; and (3) the unrealized gains or losses realized upon the write-down of securities, after tax.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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