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Fair Value Measurement (Tables) | 9 Months Ended
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Dec. 31, 2014
Fair Value Measurement Tables |
Fair Value Measurement (Tables) | The following tables present the Company's fair value hierarchy for assets and liabilities measured at fair value on a recurring basis (in thousands):
|  | Quoted Prices in |  |  | Other |  |  | Significant |  |  |
|  | Active Markets for |  |  | Observable |  |  | Unobservable |  |  | Balance at
|  | Identical Assets |  |  | Inputs |  |  | Inputs |  |  | December 31,
December 31, 2014 |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |  |  | 2014
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |
Money market funds | $ | 16,821 |  |  | - |  | $ | - |  | $ | 16,821
Short-term investments: |  |  |  |  |  |  |  |  |  |  |
Money market funds |  | 1,871 |  |  | - |  |  | - |  |  | 1,871
Commercial paper |  | - |  |  | 22,952 |  |  | - |  |  | 22,952
Corporate debt |  | - |  |  | 71,915 |  |  | - |  |  | 71,915
Municipal securities |  | - |  |  | 5,431 |  |  | - |  |  | 5,431
Asset backed securities |  | - |  |  | 23,594 |  |  | - |  |  | 23,594
Mortgage backed securities |  | - |  |  | 6,527 |  |  | - |  |  | 6,527
International government securities |  | - |  |  | 802 |  |  | - |  |  | 802
Certificates of deposit |  | - |  |  | 2,199 |  |  | - |  |  | 2,199
Total | $ | 18,692 |  | $ | 133,420 |  | $ | - |  | $ | 152,112
|  | Quoted Prices in |  |  | Other |  |  | Significant |  |  |
|  | Active Markets for |  |  | Observable |  |  | Unobservable |  |  | Balance at
|  | Identical Assets |  |  | Inputs |  |  | Inputs |  |  | March 31,
March 31, 2014 |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |  |  | 2014
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |
Money market funds | $ | 32,611 |  | $ | - |  | $ | - |  | $ | 32,611
Short-term investments: |  |  |  |  |  |  |  |  |  |  |
Mutual funds |  | 1,909 |  |  | - |  |  | - |  |  | 1,909
Commercial paper |  | - |  |  | 30,379 |  |  | - |  |  | 30,379
Corporate debt |  | - |  |  | 14,893 |  |  | - |  |  | 14,893
Long-term investments: |  |  |  |  |  |  |  |  |  |  |
Corporate debt |  | - |  |  | 48,724 |  |  | - |  |  | 48,724
Municipal securities |  | - |  |  | 5,439 |  |  | - |  |  | 5,439
Asset backed securities |  | - |  |  | 17,054 |  |  | - |  |  | 17,054
International government securities |  | - |  |  | 804 |  |  | - |  |  | 804
Total | $ | 34,520 |  | $ | 117,293 |  | $ | - |  | $ | 151,813

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 + Details
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