Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 27, 2015	Sep. 28, 2014	Sep. 27, 2015	Sep. 28, 2014
Consolidated Statements of Comprehensive Income
Net income before attribution to noncontrolling interests		$ 18,976	$ 16,962	$ 55,683	$ 55,342
Other comprehensive income (loss), before tax:
Foreign currency translation adjustments		(1,700)	(1,634)	(1,125)	(708)
Interest rate swaps	[1]	(1,386)	694	(2,011)	247
Other comprehensive income (loss), before tax		(3,086)	(940)	(3,136)	(461)
Income tax effect:
Foreign currency translation adjustments		629	605	416	262
Interest rate swaps	[2]	513	(256)	744	(91)
Income tax effect		1,142	349	1,160	171
Other comprehensive income (loss), net of tax		(1,944)	(591)	(1,976)	(290)
Comprehensive income before attribution to noncontrolling interests		17,032	16,371	53,707	55,052
Comprehensive loss, redeemable noncontrolling interests		(587)	(724)	(2,915)	(3,066)
Comprehensive (loss) income, nonredeemable noncontrolling interests		(418)	(163)	(1,781)	(142)
Comprehensive income attributable to the Company		$ 16,027	$ 15,484	$ 49,011	$ 51,844

[1] Amounts reclassified out of accumulated other comprehensive income (“AOCI”) into net interest (expense) income included $390 and $1,177 for the three and nine months ended September 27, 2015, respectively, and $250 and $749 for the three and nine months ended September 28, 2014, respectively.

[2] The income tax effects of amounts reclassified out of AOCI into net interest (expense) income were $145 and $436 for the three and nine months ended September 27, 2015, respectively, and $92 and $277 for the three and nine months ended September 28, 2014, respectively.