QUARTERLY DATA (UNAUDITED) (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 28, 2014	Jun. 29, 2014	Mar. 30, 2014	Dec. 31, 2013	Sep. 29, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Quarterly Financial Information Disclosure [Abstract]
Net revenues	$ 476,008	$ 457,173	$ 468,105	$ 438,546	$ 450,539	$ 413,796	$ 420,059	$ 411,877	$ 1,839,832	$ 1,696,271	$ 1,551,009
Gross profit	241,015	236,166	244,088	221,159	224,943	203,992	209,490	200,520	942,428	838,945	748,225
Income from continuing operations before interest and taxes	69,155	81,935	74,752	59,020	54,064	66,042	63,751	49,404	284,862	233,261	(97,375)
Income from continuing operations	52,133	55,228	48,830	35,269	35,302	45,779	43,401	27,701	191,460	152,183	(181,782)
Loss from discontinued operations	(1,188)	(271)	(1,125)	(125)	(236)	1,029	(766)	(462)	(2,709)	(435)	(7,320)
Net income	50,945	54,957	47,705	35,144	35,066	46,808	42,635	27,239	188,751	151,748	(189,102)
Less: Income from continuing operations attributable to noncontrolling interest	307	126	453	186	238	234	194	201	1,072	867	955
Net Income (Loss) Attributable to Parent	$ 50,638	$ 54,831	$ 47,252	$ 34,958	$ 34,828	$ 46,574	$ 42,441	$ 27,038	$ 187,679	$ 150,881	$ (190,057)
Basic:
Income from continuing operations, basic (in dollars per share)	$ 1.25	$ 1.33	$ 1.17	$ 0.85	$ 0.85	$ 1.11	$ 1.05	$ 0.67	$ 4.60	$ 3.68	$ (4.47)
Loss from discontinued operations, basic (in dollars per share)	$ (0.03)	$ (0.01)	$ (0.03)	$ 0.00	$ 0.00	$ 0.02	$ (0.02)	$ (0.01)	$ (0.06)	$ (0.01)	$ (0.18)
Net income (in dollars per share)	$ 1.22	$ 1.32	$ 1.14	$ 0.85	$ 0.85	$ 1.13	$ 1.03	$ 0.66	$ 4.54	$ 3.67	$ (4.65)
Diluted:
Income from continuing operations, diluted (in dollars per share)	$ 1.10	$ 1.18	$ 1.04	$ 0.77	$ 0.78	$ 1.05	$ 0.99	$ 0.64	$ 4.10	$ 3.46	$ (4.47)
Loss from discontinued operations, diluted (in dollars per share)	$ (0.03)	$ 0.00	$ (0.02)	$ (0.01)	$ (0.01)	$ 0.03	$ (0.01)	$ (0.01)	$ (0.06)	$ (0.01)	$ (0.18)
Net income (in dollars per share)	$ 1.07	$ 1.18	$ 1.02	$ 0.76	$ 0.77	$ 1.08	$ 0.98	$ 0.63	$ 4.04	$ 3.45	$ (4.65)