| Fair Value of Financial Assets and Liabilities |
3. Fair Value of Financial Assets and Liabilities
The following table summarizes the Company’s cash and cash
equivalents as of January 31, 2014 and April 30, 2013 (in
thousands):
|
|
|
|
|
|
|
|
|
| |
|
January 31, |
|
|
April 30, |
|
| |
|
2014 |
|
|
2013 |
|
|
Demand deposit accounts
|
|
$ |
27,879 |
|
|
$ |
16,522 |
|
|
Money market funds
|
|
|
813 |
|
|
|
1,314 |
|
|
U.S. Treasury bills
|
|
|
— |
|
|
|
7,209 |
|
|
|
|
|
|
|
|
|
|
|
Total cash and cash equivalents
|
|
$ |
28,692 |
|
|
$ |
25,045 |
|
|
|
|
|
|
|
|
|
|
The following table summarizes the Company’s short-term
investments as of January 31, 2014 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Cost |
|
|
Gross
Unrealized
Gains |
|
|
Gross
Unrealized
Losses |
|
|
Fair
Value |
|
|
Available-for-sale securities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Certificates of deposit
|
|
$ |
5,450 |
|
|
$ |
4 |
|
|
$ |
(1 |
) |
|
$ |
5,453 |
|
|
U.S. Treasury notes
|
|
|
22,734 |
|
|
|
10 |
|
|
|
(2 |
) |
|
|
22,742 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total short-term investments
|
|
$ |
28,184 |
|
|
$ |
14 |
|
|
$ |
(3 |
) |
|
$ |
28,195 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The following table summarizes the Company’s short-term
investments as of April 30, 2013 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Cost |
|
|
Gross
Unrealized
Gains |
|
|
Gross
Unrealized
Losses |
|
|
Fair
Value |
|
|
Available-for-sale securities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Certificates of deposit
|
|
$ |
9,230 |
|
|
$ |
9 |
|
|
$ |
(4 |
) |
|
$ |
9,235 |
|
|
U.S. Treasury notes
|
|
|
61,140 |
|
|
|
15 |
|
|
|
(100 |
) |
|
|
61,055 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total short-term investments
|
|
$ |
70,370 |
|
|
$ |
24 |
|
|
$ |
(104 |
) |
|
$ |
70,290 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
All short-term investments have original maturity dates of less
than 12 months as of January 31, 2014 and April 30, 2013.
Realized gains and losses from the sale of short-term investments
were not material for the three and nine months ended
January 31, 2014.
The following table summarizes the fair value of the
Company’s financial assets and liabilities that were measured
on a recurring basis as of January 31, 2014 and April 30,
2013 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Fair Value Measurements
at January 31, 2014 |
|
|
Fair Value Measurements
at April 30, 2013 |
|
| |
|
Level 1 |
|
|
Level 2 |
|
|
Level
3 |
|
|
Total |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
|
Total |
|
|
Assets:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash equivalents:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Money market funds
|
|
$ |
813 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
813 |
|
|
$ |
1,314 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
1,314 |
|
|
U.S. Treasury bills
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
7,209 |
|
|
|
— |
|
|
|
— |
|
|
|
7,209 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total cash equivalents
|
|
|
813 |
|
|
|
— |
|
|
|
— |
|
|
|
813 |
|
|
|
8,523 |
|
|
|
— |
|
|
|
— |
|
|
|
8,523 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Restricted cash
|
|
|
604 |
|
|
|
— |
|
|
|
— |
|
|
|
604 |
|
|
|
604 |
|
|
|
— |
|
|
|
— |
|
|
|
604 |
|
|
Short-term investments:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Certificates of deposit
|
|
|
— |
|
|
|
5,453 |
|
|
|
— |
|
|
|
5,453 |
|
|
|
— |
|
|
|
9,235 |
|
|
|
— |
|
|
|
9,235 |
|
|
U.S. Treasury notes
|
|
|
22,742 |
|
|
|
— |
|
|
|
— |
|
|
|
22,742 |
|
|
|
61,055 |
|
|
|
— |
|
|
|
— |
|
|
|
61,055 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total short-term investments
|
|
|
22,742 |
|
|
|
5,453 |
|
|
|
— |
|
|
|
28,195 |
|
|
|
61,055 |
|
|
|
9,235 |
|
|
|
— |
|
|
|
70,290 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total assets
|
|
$ |
24,159 |
|
|
$ |
5,453 |
|
|
$ |
— |
|
|
$ |
29,612 |
|
|
$ |
70,182 |
|
|
$ |
9,235 |
|
|
$ |
— |
|
|
$ |
79,417 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contingent consideration (See Note 4)
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
3,270 |
|
|
$ |
3,270 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total liabilities
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
3,270 |
|
|
$ |
3,270 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The Company measures certain assets, including property and
equipment, goodwill and intangible assets, at fair value on a
non-recurring basis. These assets are recognized at fair value when
they are deemed to be other-than-temporarily impaired. There were
no reclassifications between levels in any of the periods
presented.
|