Condensed Consolidating Information - Earnings (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Condensed Consolidating Statement of Earnings (Loss)
Net sales	$ 846,934	$ 865,446	$ 2,585,440	$ 2,670,609
Cost of sales	469,728	492,455	1,446,089	1,497,385
Total gross margin	377,206	372,991	1,139,351	1,173,224
Operating expenses	316,150	409,392	987,669	1,056,213
Operating income (loss)	61,056	(36,401)	151,682	117,011
Interest income	52	50	102	140
Interest expense	(25,476)	(26,457)	(77,853)	(79,475)
Gain (loss) on extinguishment of debt, net	1,808		1,737	(12,675)
Earnings (loss) before income taxes	37,440	(62,808)	75,668	25,001
(Benefit) provision for income taxes	9,007	(35,654)	20,623	(5,993)
(Loss) earnings before equity in net income of subsidiaries	28,433	(27,154)	55,045	30,994
Net earnings (loss)	28,433	(27,154)	55,045	30,994
Comprehensive income (loss)	14,306	(29,400)	38,193	30,309
Eliminations
Condensed Consolidating Statement of Earnings (Loss)
Net sales	(185,448)	(156,952)	(412,987)	(416,408)
Cost of sales	(185,448)	(156,952)	(412,987)	(416,408)
Operating expenses	(14,323)	(4,461)	(42,923)	(12,557)
Operating income (loss)	14,323	4,461	42,923	12,557
Other income and expenses, net	(14,323)	(4,461)	(42,923)	(12,557)
Interest income	(574)	(1,675)	(1,452)	(4,466)
Interest expense	574	1,675	1,452	4,466
Equity in earnings of subsidiaries	(13,197)	65,517	15,175	26,493
Net earnings (loss)	(13,197)	65,517	15,175	26,493
Comprehensive income (loss)	930	67,763	32,027	27,178
Tailored Brands, Inc. | Reportable Legal Entities
Condensed Consolidating Statement of Earnings (Loss)
Operating expenses	974	783	2,554	2,138
Operating income (loss)	(974)	(783)	(2,554)	(2,138)
Interest income			2
Interest expense	(8)		(13)
Earnings (loss) before income taxes	(982)	(783)	(2,565)	(2,138)
(Benefit) provision for income taxes	(247)	(254)	(671)	(706)
(Loss) earnings before equity in net income of subsidiaries	(735)	(529)	(1,894)	(1,432)
Equity in earnings of subsidiaries	29,168	(26,625)	56,939	32,426
Net earnings (loss)	28,433	(27,154)	55,045	30,994
Comprehensive income (loss)	14,306	(29,400)	38,193	30,309
The Men's Wearhouse, Inc. | Reportable Legal Entities
Condensed Consolidating Statement of Earnings (Loss)
Net sales	460,432	464,380	1,382,515	1,388,910
Cost of sales	230,110	241,412	676,761	701,191
Total gross margin	230,322	222,968	705,754	687,719
Operating expenses	146,398	182,912	452,661	470,716
Operating income (loss)	83,924	40,056	253,093	217,003
Other income and expenses, net		4,461		11,543
Interest income	60	682	70	1,831
Interest expense	(25,890)	(27,278)	(78,932)	(81,579)
Gain (loss) on extinguishment of debt, net	1,808		1,737	(12,675)
Earnings (loss) before income taxes	59,902	17,921	175,968	136,123
(Benefit) provision for income taxes	14,763	5,654	46,915	44,778
(Loss) earnings before equity in net income of subsidiaries	45,139	12,267	129,053	91,345
Equity in earnings of subsidiaries	(15,971)	(38,892)	(72,114)	(58,919)
Net earnings (loss)	29,168	(26,625)	56,939	32,426
Comprehensive income (loss)	30,116	(26,847)	58,333	32,119
Guarantor Subsidiaries | Reportable Legal Entities
Condensed Consolidating Statement of Earnings (Loss)
Net sales	466,476	448,712	1,300,852	1,369,352
Cost of sales	361,117	340,652	992,265	1,010,107
Total gross margin	105,359	108,060	308,587	359,245
Operating expenses	153,439	200,671	486,419	505,267
Operating income (loss)	(48,080)	(92,611)	(177,832)	(146,022)
Other income and expenses, net	14,323		42,923	1,014
Interest income	517	1,003	1,393	2,672
Interest expense		(579)		(1,535)
Earnings (loss) before income taxes	(33,240)	(92,187)	(133,516)	(143,871)
(Benefit) provision for income taxes	(8,119)	(41,735)	(34,900)	(58,691)
(Loss) earnings before equity in net income of subsidiaries	(25,121)	(50,452)	(98,616)	(85,180)
Net earnings (loss)	(25,121)	(50,452)	(98,616)	(85,180)
Comprehensive income (loss)	(25,121)	(50,452)	(98,616)	(85,180)
Non-Guarantor Subsidiaries | Reportable Legal Entities
Condensed Consolidating Statement of Earnings (Loss)
Net sales	105,474	109,306	315,060	328,755
Cost of sales	63,949	67,343	190,050	202,495
Total gross margin	41,525	41,963	125,010	126,260
Operating expenses	29,662	29,487	88,958	90,649
Operating income (loss)	11,863	12,476	36,052	35,611
Interest income	49	40	89	103
Interest expense	(152)	(275)	(360)	(827)
Earnings (loss) before income taxes	11,760	12,241	35,781	34,887
(Benefit) provision for income taxes	2,610	681	9,279	8,626
(Loss) earnings before equity in net income of subsidiaries	9,150	11,560	26,502	26,261
Net earnings (loss)	9,150	11,560	26,502	26,261
Comprehensive income (loss)	$ (5,925)	$ 9,536	$ 8,256	$ 25,883