| Schedule of Financial Assets and Liabilities Measured at Fair Value |
The following table presents our financial assets and liabilities
that are carried at fair value, classified according to the three
categories described above (in thousands):
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Fair Value Measurement at March 31, 2018 |
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Total |
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Quoted Prices in
Active Markets for
Identical Assets
(Level 1) |
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Significant Other
Observable Inputs
(Level 2) |
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Significant
Unobservable
Inputs
(Level 3) |
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Assets:
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Cash equivalents—money market funds
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$ |
3,072 |
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$ |
3,072 |
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$ |
— |
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$ |
— |
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Cash equivalents—commercial paper
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16,476 |
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— |
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16,476 |
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— |
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Cash equivalents—corporate bonds
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1,507 |
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— |
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1,507 |
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— |
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Cash equivalents—U.S. government and agency securities
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7,487 |
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7,487 |
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— |
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— |
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Restricted cash equivalents—money market fund
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10,000 |
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10,000 |
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— |
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— |
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Total current assets
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38,542 |
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20,559 |
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17,983 |
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— |
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Restricted cash equivalents—money market fund
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6,000 |
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6,000 |
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— |
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— |
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Total long term assets
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6,000 |
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6,000 |
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— |
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— |
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Total assets
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$ |
44,542 |
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$ |
26,559 |
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$ |
17,983 |
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$ |
— |
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Fair Value Measurement at December 31, 2017 |
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Total |
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Quoted Prices in
Active Markets for
Identical Assets
(Level 1) |
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Significant Other
Observable Inputs
(Level 2) |
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Significant
Unobservable
Inputs
(Level 3) |
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Assets:
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Cash equivalents—money market funds
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$ |
2,014 |
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$ |
2,014 |
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$ |
— |
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$ |
— |
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Cash equivalents—commercial paper
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16,477 |
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— |
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16,477 |
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— |
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Cash equivalents—corporate bonds
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1,457 |
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— |
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1,457 |
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— |
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Cash equivalents—U.S. government and agency securities
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10,488 |
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10,488 |
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— |
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— |
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Restricted cash equivalents—money market fund
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3,000 |
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3,000 |
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— |
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— |
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Restricted cash equivalents—U.S. government and agency
security fund
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8,987 |
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8,987 |
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— |
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— |
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Total current assets
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42,423 |
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24,489 |
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17,934 |
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— |
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Restricted cash equivalents—money market fund
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6,000 |
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6,000 |
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— |
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— |
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Total long term assets
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6,000 |
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6,000 |
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— |
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— |
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Total assets
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$ |
48,423 |
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$ |
30,489 |
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$ |
17,934 |
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$ |
— |
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