CHANGES IN EQUITY (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jul. 31, 2016	Aug. 02, 2015	Jul. 31, 2016	Aug. 02, 2015
Class of Stock [Line Items]
Beginning balance		$ 802,772	$ 753,983	$ 762,066	$ 739,494
Net income		11,453	15,410	49,106	34,709
Other comprehensive income (loss)		5,083	(25,294)	7,883	(32,798)
Sale of common stock through employee stock option and purchase plans		53	1,078	2,895	1,936
Restricted stock awards vesting and expense		314	268	878	802
Share-based compensation expense		661	680	1,971	1,982
Conversion of debt to common stock				7,438
Repurchase of common stock of subsidiary			(78)	0	(78)
Subsidiary dividend				(11,901)
Return of capital to noncontrolling interests		(955)		(956)
Ending balance		819,381	746,047	819,381	746,047
Common Stock [Member]
Class of Stock [Line Items]
Beginning balance		$ 679	$ 663	$ 666	$ 659
Beginning balance (in shares)		67,943	66,298	66,602	65,930
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	$ 2	$ 5	$ 4
Sale of common stock through employee stock option and purchase plans (in shares)		7	194	521	433
Restricted stock awards vesting and expense		$ 1	$ 0	$ 2	$ 2
Restricted stock awards vesting and expense (in shares)		18	15	128	144
Share-based compensation expense		$ 0	$ 0	$ 0	$ 0
Conversion of debt to common stock				$ 7
Conversion of debt to common stock (in shares)				717
Repurchase of common stock of subsidiary			$ 0	$ 0	$ 0
Repurchase of common stock of subsidiary (in shares)			0	0	0
Subsidiary dividend				$ 0
Return of capital to noncontrolling interests		0		0
Ending balance		$ 680	$ 665	$ 680	$ 665
Ending balance (in shares)		67,968	66,507	67,968	66,507
Additional Paid-in Capital [Member]
Class of Stock [Line Items]
Beginning balance		$ 538,535	$ 522,873	$ 526,402	$ 520,183
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		53	1,076	2,890	1,932
Restricted stock awards vesting and expense		313	268	876	800
Share-based compensation expense		661	680	1,971	1,982
Conversion of debt to common stock				7,431
Repurchase of common stock of subsidiary			27	(8)	27
Subsidiary dividend				0
Return of capital to noncontrolling interests		0		0
Ending balance		539,562	524,924	539,562	524,924
Retained Earnings [Member]
Class of Stock [Line Items]
Beginning balance		162,916	99,332	130,060	85,435
Net income		8,088	12,106	40,944	26,003
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
Conversion of debt to common stock				0
Repurchase of common stock of subsidiary			0	0	0
Subsidiary dividend				0
Return of capital to noncontrolling interests		0		0
Ending balance		171,004	111,438	171,004	111,438
Accumulated Other Comprehensive Income (Loss) [Member]
Class of Stock [Line Items]
Beginning balance		(8,846)	14,838	(10,573)	21,774
Net income		0	0	0	0
Other comprehensive income (loss)		3,910	(23,094)	5,637	(30,030)
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
Conversion of debt to common stock				0
Repurchase of common stock of subsidiary			0	0	0
Subsidiary dividend				0
Return of capital to noncontrolling interests		0		0
Ending balance		(4,936)	(8,256)	(4,936)	(8,256)
Non-controlling Interests [Member]
Class of Stock [Line Items]
Beginning balance		109,488	116,277	115,511	111,443
Net income		3,365	3,304	8,162	8,706
Other comprehensive income (loss)		1,173	(2,200)	2,246	(2,768)
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
Conversion of debt to common stock				0
Repurchase of common stock of subsidiary			(105)	8	(105)
Subsidiary dividend	$ (11,901)			(11,901)
Return of capital to noncontrolling interests		(955)		(956)
Ending balance		$ 113,071	$ 117,276	$ 113,071	$ 117,276