Segment Information (Tables)

12 Months Ended

Oct. 28, 2016

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

In thousands	Underground			Surface		Corporate			Eliminations			Total
Year Ended October 28, 2016
Net sales	$	1,293,699		$	1,177,722	$	—		$	(100,021	)	$	2,371,400
Operating (loss) income	$	(47,606	)	$	90,523	$	(59,851	)	$	(24,478	)	$	(41,412	)
Interest income	—			—		4,582			—			4,582
Interest expense	—			—		(50,341		)	—			(50,341		)
(Loss) income from continuing operations before income taxes	$	(47,606	)	$	90,523	$	(105,610	)	$	(24,478	)	$	(87,171	)
Depreciation and amortization	$	77,188		$	61,297	$	3,415		$	—		$	141,900
Capital expenditures	$	30,070		$	12,002	$	618		$	—		$	42,690
Total assets	$	1,564,164		$	1,539,418	$	322,849		$	—		$	3,426,431
Year Ended October 30, 2015
Net sales	$	1,777,865		$	1,510,271	$	—		$	(115,989	)	$	3,172,147
Operating (loss) income	$	(1,151,659	)	$	173,739	$	(102,746	)	$	(28,723	)	$	(1,109,389	)
Loss on early debt retirement	—			—		(14,311		)	—			(14,311		)
Interest income	—			—		10,710			—			10,710
Interest expense	—			—		(64,139		)	—			(64,139		)
(Loss) income from continuing operations before income taxes	$	(1,151,659	)	$	173,739	$	(170,486	)	$	(28,723	)	$	(1,177,129	)
Depreciation and amortization	$	82,993		$	56,031	$	3,342		$	—		$	142,366
Capital expenditures	$	31,714		$	38,677	$	945		$	—		$	71,336
Total assets	$	1,842,701		$	1,725,355	$	144,390		$	—		$	3,712,446
Year Ended October 31, 2014
Net sales	$	2,078,894		$	1,843,104	$	—		$	(143,688	)	$	3,778,310
Operating income (loss)	$	285,316		$	342,819	$	(57,078	)	$	(43,531	)	$	527,526
Interest Income	—			—		9,760			—			9,760
Interest expense	—			—		(65,108		)	—			(65,108		)
Income (loss) from continuing operations before income taxes	$	285,316		$	342,819	$	(112,426	)	$	(43,531	)	$	472,178
Depreciation and amortization	$	74,781		$	55,937	$	2,875		$	—		$	133,593
Capital expenditures	$	42,525		$	43,846	$	4,706		$	—		$	91,077
Total assets	$	3,486,486		$	1,929,807	$	176,056		$	—		$	5,592,349

Geographical Information

Geographical Information
In thousands	Net Sales to Unaffiliated Customers*		Long Lived Assets**
Year Ended October 28, 2016
Inside United States	$	592,175	$	282,652
Outside United States	1,779,225		495,153
	$	2,371,400	$	777,805
Year Ended October 30, 2015
Inside United States	$	1,015,050	$	358,455
Outside United States	2,157,097		588,177
	$	3,172,147	$	946,632
Year Ended October 31, 2014
Inside United States	$	1,164,917	$	474,113
Outside United States	2,613,393		578,445
	$	3,778,310	$	1,052,558

* The net sales geographic information is based on the location of the customer. The only countries with greater than 10% of net sales to unaffiliated customers for any of the periods presented, other than the United States, are the following:

	October 28, 2016		October 30, 2015		October 31, 2014
Australia	$	359,217	$	475,663	$	564,423
Canada	$	310,357	N/A		N/A
Chile	$	295,338	$	335,328	N/A

** The only countries with greater than 10% of long-lived assets for any of the periods presented, other than the United States, are the following:

	October 28, 2016		October 30, 2015		October 31, 2014
Australia	$	85,050	N/A		N/A
China	$	160,603	$	243,728	$	281,408

Product Information

Product Information
In thousands	October 28, 2016		October 30, 2015		October 31, 2014
Original equipment	$	515,163	$	815,493	$	1,187,063
Service	1,856,237		2,356,654		2,591,247
Total revenues	$	2,371,400	$	3,172,147	$	3,778,310