Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2012

Income Statement Recognition of Share-Based Compensation

The following table sets forth information with regard to the income statement recognition of share-based compensation for the three and nine-month periods ended September 30, 2012, and 2011 (in thousands):

	Three-Month		Three-Month		Nine-Month		Nine-Month
	Period Ended		Period Ended		Period Ended		Period Ended
	September 30,		September 30,		September 30,		September 30,
	2012		2011		2012		2011
Cost of revenue	$	139	$	200	$	382	$	442
Selling, general and administrative		2,196		1,734		6,136		5,164
Research and development		67		95		261		254
Share-based compensation	$	2,402	$	2,029	$	6,779	$	5,860

Service Award Units

Share-Based Compensation Activity Other Than Stock Option

Additional information for the three and nine-month periods ended September 30, 2012, and 2011, is noted in the following table (dollars in thousands, except per share amounts):

	Three-Month		Three-Month		Nine-Month		Nine-Month
	Period Ended		Period Ended		Period Ended		Period Ended
	September 30,		September 30,		September 30,		September 30,
	2012		2011		2012		2011
Number of service award shares granted during the period		45,402		—		49,985		18,434
Weighted average grant-date fair value per share granted during the period	$	36.10		—	$	36.04	$	42.72
Fair value of service award shares vested during the period	$	266	$	322	$	2,006	$	2,536

Performance Award Units

Share-Based Compensation Activity Other Than Stock Option

Additional information for the three and nine-month periods ended September 30, 2012, and 2011, is noted in the following table (dollars in thousands, except per share amounts):

	Three-Month		Three-Month		Nine-Month		Nine-Month
	Period Ended		Period Ended		Period Ended		Period Ended
	September 30,		September 30,		September 30,		September 30,
	2012		2011		2012		2011
Number of performance award shares granted during the period		—		29,992		34,229		52,503
Weighted average grant-date fair value per share granted during the period		—	$	41.52	$	33.87	$	42.77
Fair value of performance award shares vested during the period	$	236		—	$	1,083	$	804

DSU Service Award | Chief Executive Officer

Share-Based Compensation Activity Other Than Stock Option

Additional information for the three and nine-month periods ended September 30, 2012, and 2011, is noted in the following table (dollars in thousands, except per share amounts):

	Three-Month		Three-Month		Nine-Month		Nine-Month
	Period Ended		Period Ended		Period Ended		Period Ended
	September 30,		September 30,		September 30,		September 30,
Service DSU’s Granted to CEO	2012		2011		2012		2011
Number of shares granted during the period		—		—		1,181		900
Weighted-average grant date fair value per share granted during the period		—		—	$	33.87	$	44.44
Fair value of shares vested during the period		—		—	$	568	$	704

Dsu Performance Award | Chief Executive Officer

Share-Based Compensation Activity Other Than Stock Option

Additional information for the three and nine-month periods ended September 30, 2012, and 2011, is noted in the following table (dollars in thousands, except per share amounts):

	Three-Month		Three-Month		Nine-Month		Nine-Month
	Period Ended		Period Ended		Period Ended		Period Ended
	September 30,		September 30,		September 30,		September 30,
Performance DSU’s Granted to CEO	2012		2011		2012		2011
Number of shares granted during the period		—		—		59,049		24,122
Weighted-average grant date fair value per share granted during the period		—		—	$	33.87	$	44.44
Fair value of shares vested during the period		—		—	$	396	$	227

Board DSUs And Dividend Equivalents Granted To Board

Share-Based Compensation Activity Other Than Stock Option

Additional information for the three and nine-month periods ended September 30, 2012, and 2011, is noted in the following table (dollars in thousands, except per share amounts):

	Three-Month		Three-Month		Nine-Month		Nine-Month
	Period Ended		Period Ended		Period Ended		Period Ended
	September 30,		September 30,		September 30,		September 30,
	2012		2011		2012		2011
Number of shares granted during the period		1,298		6,232		23,866		28,798
Weighted-average grant date fair value per share granted during the period	$	38.06	$	38.78	$	35.63	$	40.19
Fair value of shares vested during the period	$	158	$	113	$	818	$	624