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 of adoption of new accounting principle | ASU 2014-09 [Member]	$ 0	$ 0	$ 1,083	$ 0	$ 0	$ 121	$ 1,204
Cumulative effect of adoption of new accounting principle | ASU 2016-16 [Member]	0	0	(1,130)	0	0	(3)	(1,133)
Balance at Oct. 31, 2018	$ 697	555,606	231,445	(23,111)	(4,966)	144,898	904,569
Balance (in shares) at Oct. 31, 2018	69,700
Net income	$ 0	0	5,267	0	0	2,501	7,768
Other comprehensive (loss) income	0	0	0	0	5,309	1,282	6,591
Sale of common stock through employee stock option and purchase plans	$ 1	521	0	0	0	0	522
Sale of common stock through employee stock option and purchase plans (in shares)	94
Restricted stock awards vesting and expense	$ 1	567	0	0	0	0	568
Restricted stock awards vesting and expense (in shares)	123
Share-based compensation expense	$ 0	494	0	0	0	0	494
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)
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 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, 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	10,300	0	0	628	10,928
Other comprehensive (loss) income	0	0	0	0	(2,737)	1,190	(1,547)
Sale of common stock through employee stock option and purchase plans	$ 3	2,854	0	0	0	0	2,857
Sale of common stock through employee stock option and purchase plans (in shares)	358
Restricted stock awards vesting and expense	$ 2	756	0	0	0	0	758
Restricted stock awards vesting and expense (in shares)	191
Share-based compensation expense	$ 0	351	0	0	0	0	351
Repurchase of common stock by subsidiary	0	255	0	0	0	(893)	(638)
Purchases of treasury stock	0	0	0	(11,000)	0	0	(11,000)
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