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Employee Benefit Plans (Unamortized Share-Based Compensation Expense) (Details) $ in Thousands | 12 Months Ended
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Mar. 31, 2018 USD ($)
Employee Benefit Plan |
Unamortized Expense | $ 71,680
ESPP |
Employee Benefit Plan |
Unamortized Expense | $ 1,337
Remaining Months | 4 months
Time-based RSUs |
Employee Benefit Plan |
Unamortized Expense | $ 56,723
Remaining Months | 21 months
Market-based and performance-based RSUs |
Employee Benefit Plan |
Unamortized Expense | $ 13,620
Remaining Months | 23 months

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- Definition Unrecognized cost of unvested share-based compensation awards. + 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 (i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, 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 (i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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