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3. BALANCE SHEET DETAIL (Tables)

9 Months Ended

Dec. 31, 2016

BALANCE SHEET DETAIL

Schedule of Inventories

		December 31, 2016			March 31, 2016
		(In thousands)
Inventories:
Work-in-progress		$	2,551		$	1,697
Finished goods			6,317			5,011
Inventory at distributors			375			466
		$	9,243		$	7,174

Schedule of Accounts Receivable, Net

		December 31, 2016			March 31, 2016
		(In thousands)
Accounts receivable, net:
Accounts receivable		$	7,162		$	7,578
Less: Allowances for sales returns, doubtful accounts and other			(103)			(100)
		$	7,059		$	7,478

Schedule of Prepaid Expenses and Other Current Assets

		December 31, 2016			March 31, 2016
		(In thousands)
Prepaid expenses and other current assets:
Prepaid tooling and masks		$	1,021		$	1,224
Prepaid income taxes			43			—
Escrow deposit			1,234			—
Other receivables			306			230
Other prepaid expenses and other current assets			556			744
		$	3,160		$	2,198

Schedule of Property and Equipment, Net

		December 31, 2016			March 31, 2016
		(In thousands)
Property and equipment, net:
Computer and other equipment		$	18,560		$	18,394
Software			4,793			4,793
Land			3,900			3,900
Building and building improvements			2,256			2,256
Furniture and fixtures			110			114
Leasehold improvements			715			687
			30,334			30,144
Less: Accumulated depreciation			(22,405)			(21,491)
		$	7,929		$	8,653

Schedule of Other Assets

		December 31, 2016			March 31, 2016
		(In thousands)
Other assets:
Escrow deposit		$	1,750		$	2,984
Non-current deferred income taxes			23			—
Prepaid income taxes			563			—
Deposits			125			102
		$	2,461		$	3,086

Schedule of Intangible Assets

The following tables summarize the components of intangible assets and related accumulated amortization balances at December 31, 2016 and March 31, 2016 (in thousands):

		As of December 31, 2016
		Gross Carrying Amount			Accumulated amortization			Net Carrying Amount
Intangible assets:
Product designs		$	590		$	(590)		$	—
Patents			4,220			(839)			3,381
Software			80			(80)			—
Total		$	4,890		$	(1,509)		$	3,381

		As of March 31, 2016
		Gross Carrying Amount			Accumulated Amortization			Net Carrying Amount
Intangible assets:
Product designs		$	590		$	(555)		$	35
Patents			4,220			(604)			3,616
Software			80			(80)			—
Total		$	4,890		$	(1,239)		$	3,651

Estimated future amortization expense of intangible assets

As of December 31, 2016, the estimated future amortization expense of intangible assets in the table above is as follows (in thousands):

Twelve month period ending December 31,
2017		$	313
2018			287
2019			233
2020			233
2021			233
Thereafter			2,082
Total		$	3,381

Schedule of Accrued Expenses and Other Liabilities

		December 31, 2016			March 31, 2016
		(In thousands)
Accrued expenses and other liabilities:
Accrued compensation		$	3,237		$	3,082
Escrow indemnity accrual			484			—
Accrued professional fees			34			83
Accrued commissions			235			284
Contingent consideration			1,114			—
Accrued retention payment			205			—
Miscellaneous accrued expenses			1,070			949
		$	6,379		$	4,398

Other Accrued Expenses

		December 31, 2016			March 31, 2016
		(In thousands)
Other accrued expenses:
Contingent consideration		$	4,862		$	5,856
Escrow indemnity accrual			—			484
Other long-term accrued liabilities			274			152
		$	5,136		$	6,492

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