Shareholders' Equity (Tables)

6 Months Ended

Jul. 01, 2012

Equity [Abstract]

Changes in shareholders' equity that are attributable to the Company's shareholders and to noncontrolling interests

The following table presents the changes in shareholders’ equity that are attributable to the Company’s shareholders and to noncontrolling interests (in thousands):

	Common shares					Additional Paid-In			Retained			Accumulated Other Comprehensive			Treasury shares					Noncontrolling			Total Shareholders'
	Shares		Amount			Capital			Earnings			Income (Loss)			Shares		Amount			Interests			Equity
Balance January 1, 2012	61,181		$	852		$	727,297		$	507,170		$	1,930		24,004		$	(214,031	)	$	15,303		$	1,038,521
Stock option and restricted stock award transactions	347		3			393			—			—			—		—			—			396
Tax provision related to equity compensation	—		—			(270		)	—			—			—		—			—			(270		)
Stock-based compensation expense	—		—			3,494			—			—			—		—			—			3,494
Cancellation of restricted stock	(26	)	—			—			—			—			—		—			—			—
Retirement of common stock	(58	)	(1		)	(628		)	(406		)	—			—		—			—			(1,035		)
Reissuance of treasury stock in connection with ESPP	16		—			—			—			—			(16	)	296			—			296
Other adjustments to additional paid-in capital	—		—			(51		)	—			—			—		—			—			(51		)
Distribution to non-controlling interests	—		—			—			—			—			—		—			(5,758		)	(5,758		)
Total comprehensive income	—		—			—			37,526			(477		)	—		—			4			37,053
Balance July 1, 2012	61,460		$	854		$	730,235		$	544,290		$	1,453		23,988		$	(213,735	)	$	9,549		$	1,072,646