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3. BALANCE SHEET DETAIL (Tables) | 3 Months Ended
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Jun. 30, 2017
BALANCE SHEET DETAIL |
Schedule of Inventories |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Inventories: |  |  |
Work-in-progress |  | $ | 2,070 |  | $ | 2,112 |
Finished goods |  |  | 6,344 |  |  | 6,803 |
Inventory at distributors |  |  | 337 |  |  | 296 |
|  | $ | 8,751 |  | $ | 9,211 |
Schedule of Accounts Receivable, Net |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Accounts receivable, net: |  |  |  |  |  |  |
Accounts receivable |  | $ | 6,265 |  | $ | 6,453 |
Less: Allowances for sales returns, doubtful accounts and other |  |  | (103) |  |  | (104) |
|  | $ | 6,162 |  | $ | 6,349 |
Schedule of Prepaid Expenses and Other Current Assets |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Prepaid expenses and other current assets: |  |  |  |  |  |  |
Prepaid tooling and masks |  | $ | 861 |  | $ | 836 |
Prepaid income taxes |  |  | — |  |  | 43 |
Escrow deposit |  |  | 755 |  |  | 1,234 |
Other receivables |  |  | 234 |  |  | 216 |
Other prepaid expenses and other current assets |  |  | 801 |  |  | 448 |
|  | $ | 2,651 |  | $ | 2,777 |
Schedule of Property and Equipment, Net |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Property and equipment, net: |  |  |  |  |  |  |
Computer and other equipment |  | $ | 18,620 |  | $ | 18,585 |
Software |  |  | 4,902 |  |  | 4,793 |
Land |  |  | 3,900 |  |  | 3,900 |
Building and building improvements |  |  | 2,256 |  |  | 2,256 |
Furniture and fixtures |  |  | 111 |  |  | 111 |
Leasehold improvements |  |  | 724 |  |  | 715 |
|  |  | 30,513 |  |  | 30,360 |
Less: Accumulated depreciation |  |  | (22,898) |  |  | (22,671) |
|  | $ | 7,615 |  | $ | 7,689 |
Schedule of Other Assets |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Other assets: |  |  |  |  |  |  |
Escrow deposit |  | $ | 1,750 |  | $ | 1,750 |
Non-current deferred income taxes |  |  | 22 |  |  | 22 |
Prepaid income taxes |  |  | — |  |  | 552 |
Deposits |  |  | 130 |  |  | 132 |
|  | $ | 1,902 |  | $ | 2,456 |
Schedule of Intangible Assets | The following tables summarize the components of intangible assets and related accumulated amortization balances at June 30, 2017 and March 31, 2017 (in thousands):
|  | As of June 30, 2017 |
|  | Gross Carrying Amount |  | Accumulated amortization |  | Net Carrying Amount |
Intangible assets: |  |  |  |  |  |  |  |  |  |
Product designs |  | $ | 590 |  | $ | (590) |  | $ | — |
Patents |  |  | 4,220 |  |  | (996) |  |  | 3,224 |
Software |  |  | 80 |  |  | (80) |  |  | — |
Total |  | $ | 4,890 |  | $ | (1,666) |  | $ | 3,224 |
|  | As of March 31, 2017 |
|  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |
Intangible assets: |  |  |  |  |  |  |  |  |  |
Product designs |  | $ | 590 |  | $ | (590) |  | $ | — |
Patents |  |  | 4,220 |  |  | (918) |  |  | 3,302 |
Software |  |  | 80 |  |  | (80) |  |  | — |
Total |  | $ | 4,890 |  | $ | (1,588) |  | $ | 3,302 |
Estimated future amortization expense of intangible assets | As of June 30, 2017, the estimated future amortization expense of intangible assets in the table above is as follows (in thousands):
Three months ended June 30, |  |  |  |  |  |
2018 |  | $ | 313 |  |  |  |
2019 |  |  | 247 |  |  |  |
2020 |  |  | 233 |  |  |  |
2021 |  |  | 233 |  |  |  |
2022 |  |  | 233 |  |  |  |
Thereafter |  |  | 1,965 |  |  |  |
Total |  | $ | 3,224 |  |  |  |
Schedule of Accrued Expenses and Other Liabilities |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Accrued expenses and other liabilities: |  |  |  |  |  |  |
Accrued compensation |  | $ | 2,557 |  | $ | 3,990 |
Escrow indemnity accrual |  |  | 5 |  |  | 484 |
Accrued professional fees |  |  | 60 |  |  | 66 |
Accrued commissions |  |  | 235 |  |  | 238 |
Contingent consideration |  |  | 1,121 |  |  | 1,117 |
Accrued retention payment |  |  | 297 |  |  | 251 |
Miscellaneous accrued expenses |  |  | 775 |  |  | 905 |
|  | $ | 5,050 |  | $ | 7,051 |
Other Accrued Expenses |
|  | June 30, 2017 |  | March 31, 2017 |
|  | (In thousands) |
Other accrued expenses: |  |  |  |  |  |  |
Contingent consideration |  | $ | 5,119 |  | $ | 5,083 |
Other long-term accrued liabilities |  |  | 396 |  |  | 335 |
|  | $ | 5,515 |  | $ | 5,418 |

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