v2.4.0.8

Acquired Intangible Assets, Net (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Apr. 30, 2014 | Apr. 30, 2013
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Gross Fair Value | $ 15,100 | $ 11,300
Accumulated Amortization | (1,712) | (549)
Impairment | (2,500) |
Net Book Value | 13,388 | 10,751
Customer Relationships |  |
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Acquired finite-lived intangible assets, gross | 11,835 | 11,300
Accumulated Amortization | (1,684) | (549)
Acquired finite-lived intangible assets, net book value | 10,151 | 10,751
Developed Technology |  |
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Acquired finite-lived intangible assets, gross | 3,265 |
Accumulated Amortization | (28) |
Acquired finite-lived intangible assets, net book value | 3,237 |
Discontinued Operations |  |
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Gross Fair Value | 46,166 | 46,138
Accumulated Amortization | (10,853) | (4,965)
Impairment | (2,500) |
Net Book Value | 32,813 | 41,173
Discontinued Operations | Customer Relationships |  |
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Acquired finite-lived intangible assets, gross | 39,966 | 39,938
Accumulated Amortization | (7,463) | (3,375)
Impairment | (2,354) |
Acquired finite-lived intangible assets, net book value | 30,149 | 36,563
Discontinued Operations | Developed Technology |  |
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Acquired finite-lived intangible assets, gross | 5,400 | 5,400
Accumulated Amortization | (3,390) | (1,590)
Impairment | (146) |
Acquired finite-lived intangible assets, net book value | 1,864 | 3,810
Discontinued Operations | Domain name |  |
Acquired Finite Lived and Indefinite Lived Intangible Assets [Line Items] |  |
Acquired indefinite lived intangible assets | $ 800 | $ 800

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- Definition 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 + Details
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- Definition Amount before 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 + Details
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- Definition Amount after 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 + Details
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275 + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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