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7. FINANCIAL INSTRUMENTS (Tables)
9 Months Ended
Dec. 31, 2021
FINANCIAL INSTRUMENTS  
Schedule of fair value of financial assets measured on a recurring basis

The fair value of financial assets measured on a recurring basis is as follows (in thousands):

Fair Value Measurements at Reporting Date Using

Quoted Prices

in Active

Significant

Markets for

Other

Significant

Identical Assets

Observable

Unobservable

and Liabilities

Inputs

Inputs

    

December 31, 2021

    

(Level 1)

    

(Level 2)

    

(Level 3)

 

Assets:

Money market funds

$

14,342

$

14,342

$

$

Marketable securities

15,169

15,169

Total

$

29,511

$

14,342

$

15,169

$

Liabilities:

Contingent consideration

$

4,293

$

$

$

4,293

Fair Value Measurements at Reporting Date Using

Quoted Prices

in Active

Significant

Markets for

Other

Significant

Identical Assets

Observable

Unobservable

and Liabilities

Inputs

Inputs

    

March 31, 2021

    

(Level 1)

    

(Level 2)

    

(Level 3)

 

Assets:

Money market funds

$

22,992

$

22,992

$

$

Marketable securities

15,509

15,509

Total

$

38,501

$

22,992

$

15,509

$

Liabilities:

Contingent consideration

$

4,225

$

$

$

4,225

Schedule of changes in fair value of contingent consideration

Nine Months Ended December 31,

    

2021

    

2020

(In thousands)

Contingent consideration, beginning of period

$

4,225

$

3,898

Change due to accretion

68

74

Contingent consideration, end of period

$

4,293

$

3,972

Schedule of available-for-sale investments

December 31, 2021

Gross

Gross

Unrealized

Unrealized

Fair

    

Cost

    

Gains

    

Losses

    

Value

 

(In thousands)

Short-term investments:

Certificates of deposit

$

5,750

$

2

$

(5)

$

5,747

Supranational obligations

2,012

1

(2)

2,011

Agency bonds

4,015

1

(1)

4,015

Total short-term investments

$

11,777

$

4

$

(8)

$

11,773

Long-term investments:

Certificates of deposit

$

1,750

$

5

$

(3)

$

1,752

Supranational obligations

651

(2)

649

Agency bonds

996

1

(2)

995

Total long-term investments

$

3,397

$

6

$

(7)

$

3,396

March 31, 2021

Gross

Gross

Unrealized

Unrealized

Fair

    

Cost

    

Gains

    

Losses

    

Value

 

(In thousands)

Short-term investments:

Certificates of deposit

$

1,495

$

13

$

$

1,508

Supranational obligations

2,273

1

2,274

Agency bonds

5,911

24

5,935

Total short-term investments

$

9,679

$

38

$

$

9,717

Long-term investments:

Certificates of deposit

$

3,750

$

19

$

(1)

$

3,768

Supranational obligations

1,023

(1)

1,022

Agency bonds

1,001

1

1,002

Total long-term investments

$

5,774

$

20

$

(2)

$

5,792

Schedule of unrealized losses and fair value of investments

December 31, 2021

Less Than 12 Months

12 Months or Greater

Total

Fair

Unrealized

Fair

Unrealized

Fair

Unrealized

Value

Loss

Value

Loss

Value

Loss

(In thousands)

Certificates of deposit

$

5,244

$

(6)

$

249

$

(1)

$

5,493

$

(7)

Agency bonds

3,009

(3)

3,009

(3)

Supranational obligations

1,659

(3)

1,659

(3)

$

9,912

$

(12)

$

249

$

(1)

$

10,161

$

(13)

March 31, 2021

Less Than 12 Months

12 Months or Greater

Total

Fair

Unrealized

Fair

Unrealized

Fair

Unrealized

Value

Loss

Value

Loss

Value

Loss

(In thousands)

Certificates of deposit

$

1,499

$

(1)

$

-

$

-

$

1,499

$

(1)

Supranational obligations

2,037

(1)

2,037

(1)

$

3,536

$

(2)

$

-

$

-

$

3,536

$

(2)

Schedule of contractual maturities of the available-for-sale investments

Fair

    

Cost

    

Value

(In thousands)

Maturing within one year

$

11,777

$

11,773

Maturing in one to three years

3,397

3,396

$

15,174

$

15,169