CHANGES IN EQUITY (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jul. 28, 2013	Jul. 29, 2012	Jul. 28, 2013	Jul. 29, 2012
Beginning balance	$ 587,447	$ 568,877	$ 586,001	$ 559,756
Net income	6,364	11,267	14,665	25,638
Other comprehensive income (loss)	(1,603)	(7,003)	(6,491)	(7,349)
Sale of common stock through employee stock option and purchase plans	51	18	445	257
Restricted stock awards vesting and expense	328	221	938	673
Share-based compensation expense	666	657	1,880	1,576
Purchase of common stock of subsidiary	(27,438)	(4,070)	(31,623)	(11,637)
Common stock warrants exercised				1,053
Ending balance	565,815	569,967	565,815	569,967
Common Stock [Member]
Beginning balance	606	601	602	597
Beginning balance (in shares)	60,598	60,106	60,213	59,651
Net income	0	0	0	0
Other comprehensive income (loss)	0	0	0	0
Sale of common stock through employee stock option and purchase plans	0	0	4	2
Sale of common stock through employee stock option and purchase plans (in shares)	21	8	310	211
Restricted stock awards vesting and expense	1	0	1	0
Restricted stock awards vesting and expense (in shares)	37	23	133	98
Share-based compensation expense	0	0	0	0
Common stock warrants exercised	3		3	2
Common stock warrants exercised (in shares)	315		315	177
Ending balance	610	601	610	601
Ending balance (in shares)	60,971	60,137	60,971	60,137
Additional Paid-in Capital [Member]
Beginning balance	496,204	490,350	493,411	486,674
Net income	0	0	0	0
Other comprehensive income (loss)	0	0	0	0
Sale of common stock through employee stock option and purchase plans	51	18	441	255
Restricted stock awards vesting and expense	327	221	937	673
Share-based compensation expense	666	657	1,880	1,576
Purchase of common stock of subsidiary	360	485	939	1,502
Common stock warrants exercised	(3)		(3)	1,051
Ending balance	497,605	491,731	497,605	491,731
Retained Earnings [Member]
Beginning balance	48,659	26,690	41,473	13,605
Net income	5,940	10,950	13,126	24,035
Other comprehensive income (loss)	0	0	0	0
Sale of common stock through employee stock option and purchase plans	0	0	0	0
Restricted stock awards vesting and expense	0	0	0	0
Share-based compensation expense	0	0	0	0
Ending balance	54,599	37,640	54,599	37,640
Accumulated Other Comprehensive Income [Member]
Beginning balance	11,416	8,431	15,900	10,171
Net income	0	0	0	0
Other comprehensive income (loss)	(1,205)	(6,004)	(5,662)	(7,708)
Sale of common stock through employee stock option and purchase plans	0	0	0	0
Restricted stock awards vesting and expense	0	0	0	0
Share-based compensation expense	0	0	0	0
Purchase of common stock of subsidiary	(202)	(19)	(229)	(55)
Ending balance	10,009	2,408	10,009	2,408
Non-controlling Interest [Member]
Beginning balance	30,562	42,805	34,615	48,709
Net income	424	317	1,539	1,603
Other comprehensive income (loss)	(398)	(999)	(829)	359
Sale of common stock through employee stock option and purchase plans	0	0	0	0
Restricted stock awards vesting and expense	0	0	0	0
Share-based compensation expense	0	0	0	0
Purchase of common stock of subsidiary	(27,596)	(4,536)	(32,333)	(13,084)
Ending balance	$ 2,992	$ 37,587	$ 2,992	$ 37,587