Consolidated Statements of Equity - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Non-Controlling Interests [Member]	Total
Balance at Oct. 28, 2012	$ 602	$ 493,411	$ 41,473	$ 15,900	$ 34,615	$ 586,001
Balance (in shares) at Oct. 28, 2012	60,213
Net income	$ 0	0	17,966	0	1,610	19,576
Other comprehensive income loss	0	0	0	10,740	(753)	9,987
Sale of common stock through employee stock option and purchase plan	$ 4	880	0	0	0	884
Sale of common stock through employee stock option and purchase plan (in shares)	397
Restricted stock awards vestings and expense	$ 2	1,281	0	0	0	1,283
Restricted stock awards vestings and expense (in shares)	158
Share-based compensation expense	$ 0	2,692	0	0	0	2,692
Common stock warrants exercised	$ 3	(3)	0	0	0	0
Common stock warrants exercised (in shares)	315
Repurchase of common stock of subsidiary	$ 0	600	0	(237)	(32,955)	(32,592)
Balance at Nov. 03, 2013	$ 611	498,861	59,439	26,403	2,517	587,831
Balance (in shares) at Nov. 03, 2013	61,083
Net income	$ 0	0	25,996	0	6,039	32,035	[1],[2]
Other comprehensive income loss	0	0	0	(5,028)	(801)	(5,829)
Sale of common stock through employee stock option and purchase plan	$ 3	1,424	0	0	0	1,427
Sale of common stock through employee stock option and purchase plan (in shares)	337
Restricted stock awards vestings and expense	$ 2	1,295	0	0	0	1,297
Restricted stock awards vestings and expense (in shares)	172
Share-based compensation expense	$ 0	2,774	0	0	0	2,774
Acquisition of DPTT	0	(6,291)	0	410	105,403	99,522
Conversion of debt to common stock	$ 43	22,011	0	0	0	22,054
Conversion of debt to common stock (in shares)	4,338
Repurchase of common stock of subsidiary	$ 0	108	0	(11)	(1,714)	(1,617)
Balance at Nov. 02, 2014	$ 659	520,182	85,435	21,774	111,444	739,494
Balance (in shares) at Nov. 02, 2014	65,930
Net income	$ 0	0	44,625	0	12,234	56,859	[3]
Other comprehensive income loss	0	0	0	(32,347)	(8,060)	(40,407)
Sale of common stock through employee stock option and purchase plan	$ 5	2,505	0	0	0	2,510
Sale of common stock through employee stock option and purchase plan (in shares)	513
Restricted stock awards vestings and expense	$ 2	1,064	0	0	0	1,066
Restricted stock awards vestings and expense (in shares)	159
Share-based compensation expense	$ 0	2,623	0	0	0	2,623
Repurchase of common stock of subsidiary	0	28	0	0	(107)	(79)
Balance at Nov. 01, 2015	$ 666	$ 526,402	$ 130,060	$ (10,573)	$ 115,511	$ 762,066
Balance (in shares) at Nov. 01, 2015	66,602

[1] Includes expenses of $2.5 million, net of tax, related to the acquisition of DPTT.

[2] Includes non-cash gain of $16.4 million, net of tax, related to the acquisition of DPTT.

[3] Includes expenses of $0.9 million of financing expenses related to the exchange of $57.5 million 3.25% convertible senior notes.