CONSOLIDATED STATEMENTS OF NET INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 04, 2015	Jun. 28, 2014	Jul. 04, 2015	Jun. 28, 2014
Service revenues, net	$ 250,377	$ 318,657	$ 500,342	$ 635,354
Product sales and other, net	59,377	78,890	131,515	171,551
Revenues, net	309,754	397,547	631,857	806,905
Cost of services	119,954	135,345	250,267	279,954
Cost of product sales and other	30,436	36,388	64,923	78,237
Cost of revenues	150,390	171,733	315,190	358,191
Gross profit	159,364	225,814	316,667	448,714
Marketing expenses	40,328	46,231	127,611	161,566
Selling, general and administrative expenses	48,456	65,019	100,432	121,531
Operating income	70,580	114,564	88,624	165,617
Interest expense	30,460	31,191	61,564	56,453
Other expense, net	344	889	919	1,159
Early extinguishment of debt	(6,700)	0	(11,476)	0
Gain on Brazil acquisition	0	0	0	(10,540)
Income before income taxes	46,476	82,484	37,617	118,545
Provision for income taxes	18,696	28,392	15,321	42,922
Net income	27,780	54,092	22,296	75,623
Net loss (income) attributable to the noncontrolling interest	97	(90)	148	(90)
Net income attributable to Weight Watchers International, Inc.	$ 27,877	$ 54,002	$ 22,444	$ 75,533
Earnings Per Share attributable to Weight Watchers International, Inc.
Basic	$ 0.49	$ 0.95	$ 0.39	$ 1.34
Diluted	$ 0.49	$ 0.95	$ 0.39	$ 1.33
Weighted average common shares outstanding
Basic	57,085	56,624	56,946	56,525
Diluted	57,155	56,657	57,035	56,585