Goodwill and Other Intangible Assets - Intangible Assets Major Class (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2015	Feb. 28, 2014
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with finite useful lives	$ 55,417	$ 66,688
Gross Carrying Amount, Intangible assets with indefinite useful lives	17,510	28,802
Accumulated Amortization, Intangible assets with finite useful lives	(42,879)	(46,352)
Net Carrying Amount, Intangible assets with indefinite useful lives	17,510	28,802
Net Carrying Amount, Intangible assets with finite useful lives	12,538us-gaap_FiniteLivedIntangibleAssetsNet	20,336us-gaap_FiniteLivedIntangibleAssetsNet
Total	30,048	49,138
Patents [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with finite useful lives	2,971	5,175
Accumulated Amortization, Intangible assets with finite useful lives	(1,224)	(3,557)
Net Carrying Amount, Intangible assets with finite useful lives	1,747	1,618
Trademarks [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with finite useful lives	4,016	9,556
Accumulated Amortization, Intangible assets with finite useful lives	(3,247)	(8,221)
Net Carrying Amount, Intangible assets with finite useful lives	769	1,335
Artist relationships [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with finite useful lives	19,230	19,230
Accumulated Amortization, Intangible assets with finite useful lives	(15,178)	(11,193)
Net Carrying Amount, Intangible assets with finite useful lives	4,052	8,037
Customer relationships [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with finite useful lives	15,610	16,987
Accumulated Amortization, Intangible assets with finite useful lives	(10,192)	(8,874)
Net Carrying Amount, Intangible assets with finite useful lives	5,418	8,113
Other [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with finite useful lives	13,590	15,740
Accumulated Amortization, Intangible assets with finite useful lives	(13,038)	(14,507)
Net Carrying Amount, Intangible assets with finite useful lives	552	1,233
Tradenames [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with indefinite useful lives	6,200	28,802
Net Carrying Amount, Intangible assets with indefinite useful lives	6,200	28,802
Character property rights [Member]
Intangible Assets By Major Class [Line Items]
Gross Carrying Amount, Intangible assets with indefinite useful lives	11,310	0
Net Carrying Amount, Intangible assets with indefinite useful lives	$ 11,310	$ 0

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Definition

Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.

+ References

No definition available.

+ Details

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