Stock-Based Compensation (Tables)

3 Months Ended

Dec. 31, 2011

Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]

Schedule Of Restricted Stock And Restricted Stock Unit Activity

Restricted stock activity for the three months ended December 31, 2011	Shares		Weighted Average Grant Date Fair Value (Per Share)
	(in thousands)
Balance of outstanding restricted stock September 30, 2011	90		$	21.30
Granted	9		$	21.27
Vested	(15	)	$	15.36
Balance of outstanding restricted stock December 31, 2011	84		$	22.33
Restricted stock unit activity for the three months ended December 31, 2011	Shares		Weighted Average Grant Date Fair Value (Per Share)
	(in thousands)
Balance of outstanding restricted stock units September 30, 2011	5,490		$	17.75
Granted	1,914		$	19.70
Vested	(1,760	)	$	15.18
Forfeited or not earned	(127	)	$	18.72
Balance of outstanding restricted stock units December 31, 2011	5,517		$	19.22

Schedule Of Restricted Stock Unit Grants For The Period

Restricted stock and restricted stock unit grants in the first three months of 2012

	Restricted Stock (1)		Restricted Stock Units
Grant Period	Performance-based	Time-based	Performance-based (2)	Time-based (3)
	(in thousands)
	(Number of Shares)		(Number of Units)
First three months of 2012	—	9	786	1,128

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(1) The time-based shares of restricted stock were issued to a non-employee director in connection with a consulting contract we entered into with him. The restrictions on these shares lapse in two substantially equal annual installments from the date of grant.

(2) Of these performance-based RSUs, 52,012 will be eligible to vest in two substantially equal installments on the later of each of November 15, 2012 and November 15, 2013 and the date the Compensation Committee determines the extent to which the performance criteria have been achieved and 424,258 will vest to the extent earned in three substantially equal installments on the later of November 15, 2012 and the date the Compensation Committee determines the extent to which performance criteria have been achieved, November 15, 2013 and November 15, 2014. The remaining 309,976 performance-based RSUs are eligible to vest in two substantially equal installments on the later of each of November 15, 2013 and November 15, 2014 and the date the Compensation Committee determines the extent to which the applicable performance criteria have been achieved; RSUs not earned for 2013 may be earned for 2014 to the extent the cumulative performance criteria are achieved.

(3) The time-based RSUs were issued to employees, including some of our executive officers. These time-based RSUs will vest in three substantially equal annual installments in November 2012, 2013 and 2014.

Schedule Of Classification Of Compensation Expense

Classification of compensation expense recorded for our stock-based awards as reflected in our consolidated statements of operations

	December 31, 2011		January 1, 2011
	(in thousands)
Cost of license revenue	$	5	$	3
Cost of service revenue	2,513		2,137
Sales and marketing	3,728		2,429
Research and development	2,549		2,393
General and administrative	4,587		4,065
Total stock-based compensation expense	$	13,382	$	11,027