Goodwill and Purchased Intangibles Assets (Tables)

9 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Purchased Intangible Assets Subject to Amortization

Purchased intangible assets subject to amortization as of December 31, 2017 consist of the following (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Developed technology	$	4,900	$	(3,392	)	$	1,508

Purchased intangible assets subject to amortization as of March 31, 2017 consist of the following (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Developed technology	$	4,900	$	(2,401	)	$	2,499

Schedule of Estimated Future Amortization Expense

Estimated future amortization expense as of December 31, 2017 is as follows (in thousands):

Fiscal Years Ending March 31,	Estimated Future Amortization Expense
2018 (remaining 3 months)	$	196
2019	787
2020	525
	$	1,508