Condensed Consolidated Statements of Equity (unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Non-Controlling Interests [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Treasury Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Accumulated Other Comprehensive Income (Loss) [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Non-Controlling Interests [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance at Oct. 31, 2018	$ 697	$ 555,606	$ 231,445	$ (23,111)	$ (4,966)	$ 144,898	$ 904,569
Balance (ASU 2014-09 [Member]) at Oct. 31, 2018								$ 0	$ 0	$ 1,083	$ 0	$ 0	$ 121	$ 1,204
Balance (ASU 2016-16 [Member]) at Oct. 31, 2018								0	0	(1,130)	0	0	(3)	(1,133)
Balance (in shares) at Oct. 31, 2018	69,700
Balance at Jan. 27, 2019	$ 699	557,188	236,665	(33,807)	343	152,082	913,170
Balance (in shares) at Jan. 27, 2019	69,917
Balance at Oct. 31, 2018	$ 697	555,606	231,445	(23,111)	(4,966)	144,898	904,569
Balance (ASU 2014-09 [Member]) at Oct. 31, 2018								0	0	1,083	0	0	121	1,204
Balance (ASU 2016-16 [Member]) at Oct. 31, 2018								$ 0	$ 0	$ (1,130)	$ 0	$ 0	$ (3)	$ (1,133)
Balance (in shares) at Oct. 31, 2018	69,700
Net income	$ 0	0	13,746	0	0	3,874	17,620
Other comprehensive (loss) income	0	0	0	0	(1,862)	1,424	(438)
Sale of common stock through employee stock option and purchase plans	$ 1	792	0	0	0	0	793
Sale of common stock through employee stock option and purchase plans (in shares)	136
Restricted stock awards vesting and expense	$ 2	1,217	0	0	0	0	1,219
Restricted stock awards vesting and expense (in shares)	148
Share-based compensation expense	$ 0	744	0	0	0	0	744
Contribution from noncontrolling interest	0	0	0	0	0	29,394	29,394
Dividends to noncontrolling interest	0	0	0	0	0	(26,102)	(26,102)
Subsidiary dividend payable	0	0	0	0	0	(18,837)	(18,837)
Repurchase of common stock by subsidiary	0	0	0	0	0	(9)	(9)
Purchases of treasury stock	0	0	0	(10,696)	0	0	(10,696)
Balance at Apr. 28, 2019	$ 700	558,359	245,144	(33,807)	(6,828)	134,760	898,328
Balance (in shares) at Apr. 28, 2019	69,984
Balance at Jan. 27, 2019	$ 699	557,188	236,665	(33,807)	343	152,082	913,170
Balance (in shares) at Jan. 27, 2019	69,917
Net income	$ 0	0	8,479	0	0	1,373	9,852
Other comprehensive (loss) income	0	0	0	0	(7,171)	142	(7,029)
Sale of common stock through employee stock option and purchase plans	$ 1	271	0	0	0	0	272
Sale of common stock through employee stock option and purchase plans (in shares)	41
Restricted stock awards vesting and expense	$ 0	650	0	0	0	0	650
Restricted stock awards vesting and expense (in shares)	26
Share-based compensation expense	$ 0	250	0	0	0	0	250
Subsidiary dividend payable	0	0	0	0	0	(18,837)	(18,837)
Balance at Apr. 28, 2019	$ 700	558,359	245,144	(33,807)	(6,828)	134,760	898,328
Balance (in shares) at Apr. 28, 2019	69,984
Balance at Oct. 31, 2019	$ 656	524,319	253,922	0	(9,005)	141,200	911,092
Balance (in shares) at Oct. 31, 2019	65,595
Net income	$ 0	0	16,584	0	0	2,316	18,900
Other comprehensive (loss) income	0	0	0	0	(6,195)	2,244	(3,951)
Sale of common stock through employee stock option and purchase plans	$ 4	3,217	0	0	0	0	3,221
Sale of common stock through employee stock option and purchase plans (in shares)	403
Restricted stock awards vesting and expense	$ 2	1,827	0	0	0	0	1,829
Restricted stock awards vesting and expense (in shares)	217
Share-based compensation expense	$ 0	499	0	0	0	0	499
Contribution from noncontrolling interest	0	0	0	0	0	7,600	7,600
Repurchase of common stock by subsidiary	0	255	0	0	0	(893)	(638)
Purchases of treasury stock	0	0	0	(16,894)	0	0	(16,894)
Balance at May. 03, 2020	$ 662	530,117	270,506	(16,894)	(15,200)	152,467	921,658
Balance (in shares) at May. 03, 2020	66,215
Balance at Feb. 02, 2020	$ 661	528,535	264,222	(11,000)	(11,742)	142,125	912,801
Balance (in shares) at Feb. 02, 2020	66,144
Net income	$ 0	0	6,284	0	0	1,688	7,972
Other comprehensive (loss) income	0	0	0	0	(3,458)	1,054	(2,404)
Sale of common stock through employee stock option and purchase plans	$ 1	363	0	0	0	0	364
Sale of common stock through employee stock option and purchase plans (in shares)	45
Restricted stock awards vesting and expense	$ 0	1,071	0	0	0	0	1,071
Restricted stock awards vesting and expense (in shares)	26
Share-based compensation expense	$ 0	148	0	0	0	0	148
Contribution from noncontrolling interest	0	0	0	0	0	7,600	7,600
Purchases of treasury stock	0	0	0	(5,894)	0	0	(5,894)
Balance at May. 03, 2020	$ 662	$ 530,117	$ 270,506	$ (16,894)	$ (15,200)	$ 152,467	$ 921,658
Balance (in shares) at May. 03, 2020	66,215