Stock-Based Compensation

9 Months Ended

Mar. 31, 2012

Stock-Based Compensation [Abstract]

Stock-Based Compensation

I. Stock-Based Compensation

STOCK OPTION PLANS

The number of shares authorized for issuance under the Company's 2005 Stock Incentive Plan, as amended and restated (the "2005 Plan"), is 6,092 shares, which will be increased by any future cancellations, forfeitures or terminations (other than by exercise) under the Company's 1997 Stock Option Plan (the "1997 Plan"). On October 21, 2011, the Company's shareholders approved a 1,000 share increase in the number of shares authorized for issuance under the 2005 plan to 6,092. The 2005 Plan provides for the grant of non-qualified and incentive stock options, restricted stock, stock appreciation rights and deferred stock awards to employees and non-employees. All stock options are granted with an exercise price of not less than 100% of the fair value of the Company's common stock at the date of grant and the options generally have a term of seven years. There were 2,646 shares available for future grant under the 2005 Plan at March 31, 2012.

The number of shares authorized for issuance under the 1997 Plan was 8,650 shares, of which 100 shares could be issued pursuant to restricted stock grants. The 1997 Plan provided for the grant of non-qualified and incentive stock options and restricted stock to employees and non-employees. All stock options were granted with an exercise price of not less than 100% of the fair value of the Company's common stock at the date of grant. The options typically vest over periods of zero to four years and have a maximum term of 10 years. Following shareholder approval of the 2005 Plan on November 14, 2005, the Company's Board of Directors directed that no further grants of stock options or other awards would be made under the 1997 Plan, and the 1997 Plan subsequently expired in June 2007. The foregoing does not affect any outstanding awards under the 1997 Plan, which remain in full force and effect in accordance with their terms.

EMPLOYEE STOCK PURCHASE PLAN

The number of shares authorized for issuance under the Company's 1997 Employee Stock Purchase Plan, as amended and restated ("ESPP"), is 1,400 shares. On October 21, 2011, the Company's shareholders approved a 300 share increase in the number of shares authorized for issuance under the ESPP to 1,400. Under the ESPP, rights are granted to purchase shares of common stock at 85% of the lesser of the market value of such shares at either the beginning or the end of each nine-month offering period. The ESPP permits employees to purchase common stock through payroll deductions, which may not exceed 10% of an employee's compensation as defined in the ESPP. There were 58 and 54 shares issued under the ESPP during the nine months ended March 31, 2012 and 2011, respectively. Shares available for future purchase under the ESPP totaled 406 at March 31, 2012.

STOCK OPTION AND AWARD ACTIVITY

The following table summarizes activity of the Company's stock option plans since June 30, 2010:

	Options Outstanding
	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)
Outstanding at June 30, 2010		2,612		$	13.70		4.69
Granted		77			13.70
Exercised		(315	)		8.25
Cancelled		(81	)		16.41
Outstanding at June 30, 2011		2,293		$	14.35		3.88
Granted		—			—
Exercised		(61	)		6.18
Cancelled		(30	)		23.50
Outstanding March 31, 2012		2,202		$	14.46		3.14

The following table summarizes the status of the Company's non-vested restricted stock awards since June 30, 2010:

	Non-vested Restricted Stock Awards
	Number of Shares			Weighted Average Grant Date Fair Value
Outstanding at June 30, 2010		828		$	9.44
Granted		738			12.47
Vested		(279	)		9.42
Forfeited		(100	)		10.57
Outstanding at June 30, 2011		1,187		$	11.23
Granted		580			14.32
Vested		(324	)		11.47
Forfeited		(69	)		12.55
Outstanding at March 31, 2012		1,374		$	12.41

STOCK-BASED COMPENSATION EXPENSE

The Company recognized the expense for its share-based payment plans in the consolidated statements of operations for the three and nine months ended March 31, 2012 and 2011 in accordance with FASB ASC 718, Compensation—Stock Compensation ("FASB ASC 718"), and did not capitalize any such costs on the consolidated balance sheets, as such costs that qualified for capitalization were not material. Under the fair value recognition provisions of FASB ASC 718, stock-based compensation cost is measured at the grant date based on the value of the award and is recognized as expense over the service period. The following table presents stock-based compensation expenses included in the Company's consolidated statement of operations:

	Three Months Ended March 31,						Nine Months Ended March 31,
	2012			2011			2012			2011
Cost of revenues	$	83		$	63		$	241		$	170
Selling, general and administrative		1,013			1,036			4,261			3,590
Research and development		246			200			692			462
Stock-based compensation expense		1,342			1,299			5,194			4,222
Income taxes		(463	)		(455	)		(1,846	)		(1,485	)
Stock-based compensation expense, net of income taxes	$	879		$	844		$	3,348		$	2,737