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6. Stockholders' Equity (Tables)

6 Months Ended

Dec. 31, 2020

Schedule of share-based compensation expense by functional line item

The following table presents a summary of share-based compensation expense included in each functional line item on our accompanying unaudited condensed consolidated statements of operations:

		Three Months Ended								Six Months Ended
		December 31,								December 31,
		2020				2019				2020				2019
		(In thousands)
Cost of revenue		$	85			$	48			$	143			$	72
Selling, general and administrative			671				777				1,116				1,236
Research and development			135				113				235				208
Total share-based compensation expense		$	891			$	938			$	1,494			$	1,516

Schedule of unrecognized share-based compensation expense

The following table presents the remaining unrecognized share-based compensation expense related to our outstanding share-based awards as of December 31, 2020:

		Remaining				Remaining
		Unrecognized				Weighted-
		Compensation				Average Years
		Expense				To Recognize
		(In thousands)
Stock options		$	1,125				2.0
RSUs			3,926				2.9
PSUs			1,897				2.0
Stock purchase rights under ESPP			92				0.4
		$	7,040

Stock Options [Member]

Summary of stock option activity

The following table presents a summary of activity during the six months ended December 31, 2020 with respect to our stock options:

						Weighted-
						Average
		Number of				Exercise Price
		Shares				per Share
		(In thousands)
Balance of options outstanding at June 30, 2020			2,055			$	2.72
Granted			50				4.41
Forfeited			(37	)			1.80
Expired			(10	)			2.14
Exercised			(249	)			1.80
Balance of options outstanding at December 31, 2020			1,809			$	2.91

Restricted Stock Units (RSUs) [Member]

Summary of stock option activity

The following table presents a summary of activity during the six months ended December 31, 2020 with respect to our RSUs:

						Weighted-
						Average
						Grant Date
		Number of				Fair Value
		Shares				per Share
		(In thousands)
Balance of RSUs outstanding at June 30, 2020			927			$	3.93
Granted			329				4.65
Vested			(165	)			3.71
Forfeited			(18	)			3.02
Balance of RSUs outstanding at December 31, 2020			1,073			$	4.00

Performance Stock Units [Member]

Summary of stock option activity

The following table presents a summary of activity during the six months ended December 31, 2020 with respect to our PSUs:

		Number of Shares
		(In thousands)
Balance of PSUs outstanding at June 30, 2020			985
Granted			415
Forfeited			(115	)
Vested			(201	)
Balance of PSUs outstanding at December 31, 2020			1,084

ESPP [Member]

Summary of stock option activity

The following table presents a summary of activity during the six months ended December 31, 2020 under our ESPP:

		Number of
		Shares
		(In thousands)
Shares available for issuance at June 30, 2020			404
Shares issued			(69	)
Shares available for issuance at December 31, 2020			335

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