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FAIR VALUE MEASURMENT - Note 3 | 9 Months Ended
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Dec. 31, 2014
Notes to Financial Statements |
FAIR VALUE MEASURMENT - Note 3 | 3. FAIR VALUE MEASUREMENT 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 available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27337-111563 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62557-112803 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27198-111563 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62586-112803 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27161-111563 + Details
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