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Stock-Based Compensation - Summary of Changes in Unvested Restricted Stock Units (Parenthetical) (Detail) | 3 Months Ended
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Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Number of restricted unit vest and convert into shares of common stock on date of grant | 11,765
Number of restricted unit vest and convert into common stock over next fiscal year | 25,000
Vesting period of grant date | 1 year
Number of restricted unit would vest over vesting period | 2,250,000
Restricted stock units vested description after specified period | 25
Restricted stock unit vest description | 2,250,000 of these restricted stock units will vest and convert into shares of our common stock over a four year period
Restricted Stock One [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Restricted stock units vest and convert into shares of our common stock | 1 year

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- Definition Number Of Restricted Unit Vest Over Next Fiscal Year + References No definition available. + Details
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- Definition Number Of Restricted Unit Would Vest Over Vesting Period + References No definition available. + Details
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- Definition Restricted Stock Unit Conversion Into Shares Period + References No definition available. + Details
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- Definition Restricted Stock Unit Vest Description + References No definition available. + Details
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Details
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