Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2014		Mar. 31, 2013
Consolidated Statements of Comprehensive Income
Net income before attribution to noncontrolling interests	$ 20,541		$ 20,319
Other comprehensive income (loss), before tax:
Foreign currency translation adjustments	(33)		(1,135)
Interest rate swap	(43)	[1]	(117)	[1]
Other comprehensive income (loss), before tax	(76)		(1,252)
Income tax effect:
Foreign currency translation adjustments	12		420
Interest rate swap	16	[2]	44	[2]
Income tax effect	28		464
Other comprehensive income (loss), net of tax	(48)		(788)
Comprehensive income before attribution to noncontrolling interests	20,493		19,531
Comprehensive income, redeemable noncontrolling interests	(1,255)		(1,013)
Comprehensive income, nonredeemable noncontrolling interests	25
Comprehensive income attributable to the Company	$ 19,263		$ 18,518

[1] Amounts reclassified out of accumulated other comprehensive income ("AOCI") into net interest (expense) income included $249 and $44 for the three months ended March 30, 2014 and March 31, 2013, respectively.

[2] The income tax effects of amounts reclassified out of AOCI into net interest (expense) income were $92 and $16 for the three months ended March 30, 2014 and March 31, 2013, respectively.