v2.4.0.8

Purchase Price (Detail) (USD $) In Thousands, unless otherwise specified |  |  | 0 Months Ended |  |  |  |  |
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Apr. 30, 2014 | Apr. 30, 2013 | Apr. 15, 2014 FeedMagnet | Jun. 12, 2012 PowerReviews | Nov. 05, 2012 Longboard Media, Inc | Apr. 15, 2014 Developed Technology FeedMagnet | Jun. 12, 2012 Developed Technology PowerReviews | Apr. 15, 2014 Customer Relationships FeedMagnet | Jun. 12, 2012 Customer Relationships PowerReviews | Nov. 05, 2012 Customer Relationships Longboard Media, Inc
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  |  | $ 383 | $ 745 | $ 588 |  |  |  |  |
Restricted cash |  |  |  | 104 |  |  |  |  |  |
Accounts receivable |  |  | 695 | 497 | 2,899 |  |  |  |  |
Prepaid expenses and other current assets |  |  | 19 | 156 | 53 |  |  |  |  |
Property and equipment |  |  |  | 280 |  |  |  |  |  |
Intangible assets subject to amortization |  |  |  |  |  | 3,265 | 5,400 | 535 | 35,000 | 11,300
Current deferred tax asset |  |  |  | 239 | 437 |  |  |  |  |
Domain name (indefinite useful life) |  |  |  | 800 |  |  |  |  |  |
Total identified intangibles |  |  | 3,800 | 41,200 | 11,300 |  |  |  |  |
Goodwill | 139,155 | 132,831 | 6,324 | 113,152 | 28,681 |  |  |  |  |
Deferred tax asset - long term |  |  |  |  | 1,042 |  |  |  |  |
Total assets acquired |  |  | 11,221 | 156,373 | 45,000 |  |  |  |  |
Accounts payable |  |  | (80) | (304) | (3,006) |  |  |  |  |
Accrued expenses and other current liabilities |  |  | (187) | (2,167) | (1,112) |  |  |  |  |
Deferred revenue |  |  | (234) | (2,627) |  |  |  |  |  |
Deferred tax liability |  |  | (1,391) |  | (3,955) |  |  |  |  |
Non-current deferred tax liability |  |  |  | (521) |  |  |  |  |  |
Total liabilities assumed |  |  | (1,892) | (5,619) | (8,073) |  |  |  |  |
Net assets acquired |  |  | 9,329 | 150,754 | 36,927 |  |  |  |  |
Cash |  |  | 9,329 | 31,059 | 26,855 |  |  |  |  |
Common stock |  |  |  | 109,745 | 5,802 |  |  |  |  |
Fair value of contingent consideration |  |  |  | 9,950 | 4,270 |  |  |  |  |
Total consideration |  |  | $ 9,329 | $ 150,754 | $ 36,927 |  |  |  |  |

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