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Stock-Based Compensation (Tables)

6 Months Ended

Dec. 31, 2011

Stock-Based Compensation [Abstract]

Summary Of Stock-Based Compensation Expense Recognized

	Three Months Ended December 31,				Six Months Ended December 31,
	2011		2010		2011		2010
Stock-based compensation included in indirect costs and
selling expenses:
Non-qualified stock option and stock settled stock
appreciation right (SSAR) expense	$	411	$	413	$	1,017	$	1,800
Restricted stock and restricted stock unit (RSU)
expense		3,620		3,094		6,226		6,613
Total stock-based compensation expense	$	4,031	$	3,507	$	7,243	$	8,413
Income tax benefit recognized for stock-based
compensation expense	$	1,596	$	1,312	$	2,877	$	3,168

Summary Of Activity Related To SSARs/Non-Qualified Stock Options And RSUs/Restricted Shares Issued

	SSARs/ Non-qualified Stock Options		RSUs/ Restricted Shares
Outstanding, June 30, 2011	2,110,304			1,322,101
Granted	—			768,080
Exercised/Issued	(97,895	)		(239,668	)
Forfeited/Lapsed	(50,740	)		(177,109	)
Outstanding, December 31, 2011	1,961,669			1,673,404
Weighted average grant date fair value for RSUs/restricted shares			$	46.52

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- Definition

Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Topic 718

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph (h)(1)

-Name Accounting Standards Codification

-Paragraph 2

-Section 50

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

No definition available.

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