Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Tables)

v3.8.0.1
Fair Value Measurements (Tables)
12 Months Ended
Jan. 31, 2018
Fair Value Disclosures [Abstract]  
Fair Value of Financial Assets and Liabilities Measured on Recurring Basis

The following tables set forth our financial assets and liabilities that were accounted for at fair value on a recurring basis as of January 31, 2018 and January 31, 2017. There were no fair value measurements of our financial assets and liabilities using significant level 3 inputs for the periods presented

 

 

 

 

 

 

 

Fair Value at January 31, 2018 Using

 

 

 

 

 

 

 

Quoted

 

 

 

 

 

 

 

 

 

 

 

Prices in

 

 

Significant

 

 

 

 

 

 

 

Active

 

 

Other

 

 

 

 

 

 

 

Markets for

 

 

Observable

 

 

 

January 31,

 

 

Identical Assets

 

 

Inputs

 

 

 

2018

 

 

(Level 1)

 

 

(Level 2)

 

 

 

(Amounts in thousands)

 

Financial assets:

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents (a)

 

$

4,568

 

 

$

 

 

$

4,568

 

Available-for-sale marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

Current marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. treasury notes and bonds - conventional

 

 

1,993

 

 

 

1,993

 

 

 

 

U.S. government agency issues

 

 

1,998

 

 

 

 

 

 

1,998

 

Non-current marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. treasury notes and bonds - conventional

 

 

1,724

 

 

 

1,724

 

 

 

 

U.S. government agency issues

 

 

985

 

 

 

 

 

 

985

 

Corporate bonds

 

 

1,740

 

 

 

 

 

 

1,740

 

Total

 

$

13,008

 

 

$

3,717

 

 

$

9,291

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair Value at January 31, 2017 Using

 

 

 

 

 

 

 

Quoted

 

 

 

 

 

 

 

 

 

 

 

Prices in

 

 

Significant

 

 

 

 

 

 

 

Active

 

 

Other

 

 

 

 

 

 

 

Markets for

 

 

Observable

 

 

 

January 31,

 

 

Identical Assets

 

 

Inputs

 

 

 

2017

 

 

(Level 1)

 

 

(Level 2)

 

 

 

(Amounts in thousands)

 

Financial assets:

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents (a)

 

$

2,726

 

 

$

2,726

 

 

$

 

Available-for-sale marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

Current marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. treasury notes and bonds - conventional

 

 

4,253

 

 

 

4,253

 

 

 

 

U.S. government agency issues

 

 

1,000

 

 

 

 

 

 

1,000

 

Non-current marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

U.S. treasury notes and bonds - conventional

 

 

1,997

 

 

 

1,997

 

 

 

 

U.S. government agency issues

 

 

2,994

 

 

 

 

 

 

2,994

 

Total

 

$

12,970

 

 

$

8,976

 

 

$

3,994

 

 

a)

Money market funds and U.S. treasury bills are included in cash and cash equivalents on the accompanying consolidated balance sheets.

Summary of Available-for-Sale Securities

The following is a summary of cash, cash equivalents and available-for-sale securities, including the cost basis, aggregate fair value and unrealized gains and losses, for short-and long-term marketable securities portfolio as of January 31, 2018 and 2017:

 

 

 

Amortized

Cost

 

 

Gross

Unrealized

Gains

 

 

Gross

Unrealized

Losses

 

 

Estimated

Fair Value

 

 

 

(Amounts in thousands)

 

January 31, 2018:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash

 

$

39,084

 

 

$

 

 

$

 

 

$

39,084

 

Cash equivalents

 

 

4,568

 

 

 

 

 

 

 

 

 

4,568

 

Cash and cash equivalents

 

 

43,652

 

 

 

 

 

 

 

 

 

43,652

 

U.S. treasury notes and bonds - short-term

 

 

2,001

 

 

 

 

 

 

(8

)

 

 

1,993

 

U.S. treasury notes and bonds - long-term

 

 

1,740

 

 

 

 

 

 

(16

)

 

 

1,724

 

U.S. government agency issues - short-term

 

 

1,991

 

 

 

9

 

 

 

(2

)

 

 

1,998

 

U.S. government agency issues - long-term

 

 

1,002

 

 

 

 

 

 

(17

)

 

 

985

 

Corporate bonds - long-term

 

 

1,760

 

 

 

 

 

 

(20

)

 

 

1,740

 

Total cash, cash equivalents and marketable securities

 

$

52,146

 

 

$

9

 

 

$

(63

)

 

$

52,092

 

January 31, 2017:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash

 

$

25,576

 

 

$

 

 

$

 

 

$

25,576

 

Cash equivalents

 

 

2,726

 

 

 

 

 

 

 

 

 

2,726

 

Cash and cash equivalents

 

 

28,302

 

 

 

 

 

 

 

 

 

28,302

 

U.S. treasury notes and bonds - short-term

 

 

4,248

 

 

 

5

 

 

 

 

 

 

4,253

 

U.S. treasury notes and bonds - long-term

 

 

2,003

 

 

 

 

 

 

(6

)

 

 

1,997

 

U.S. government agency issues - short-term

 

 

991

 

 

 

9

 

 

 

 

 

 

1,000

 

U.S. government agency issues - long-term

 

 

2,996

 

 

 

 

 

 

(2

)

 

 

2,994

 

Total cash, cash equivalents and marketable securities

 

$

38,540

 

 

$

14

 

 

$

(8

)

 

$

38,546

 

 

Schedule of Contractual Maturities Available-for-Sale Debt Securities

Contractual maturities of available-for-sale debt securities at January 31, 2018 are as follows (amounts in thousands):

 

 

 

Estimated

 

 

 

Fair Value

 

Maturity of one year or less

 

$

3,991

 

Maturity between one and five years

 

 

4,449

 

Total

 

$

8,440