Segment and Entity Wide Disclosures (Tables)

12 Months Ended

Oct. 31, 2020

Reconciliation of Assets from Segment to Consolidated

As of October 31, 2020, finite-lived intangible assets, goodwill and maintenance spares are assigned to asset groups within the following segments (in thousands):


	October 31, 2020
	Networking Platforms		Platform Software and Services		Blue Planet Automation Software and Services		Global Services		Total

Other intangible assets, net	$	10,977	$	—	$	85,670	$	—	$	96,647
Goodwill	$	65,607	$	156,191	$	89,049	$	—	$	310,847
Maintenance spares, net	$	—	$	—	$	—	$	62,077	$	62,077

Segment revenue

The table below sets forth Ciena’s segment revenue for the respective periods (in thousands):


	Year Ended
	October 31, 2020		November 2, 2019		November 3, 2018
Revenue:
Networking Platforms
Converged Packet Optical	$	2,547,647	$	2,562,841	$	2,194,519
Packet Networking	267,416		348,477		283,499
Total Networking Platforms	2,815,063		2,911,318		2,478,018

Platform Software and Services	197,809		155,376		173,949

Blue Planet Automation Software and Services	62,632		54,555		26,764

Global Services
Maintenance Support and Training	269,354		261,337		245,161
Installation and Deployment	152,003		148,233		128,829
Consulting and Network Design	35,296		41,312		41,565
Total Global Services	456,653		450,882		415,555

Consolidated revenue	$	3,532,157	$	3,572,131	$	3,094,286

Segment profit (loss) and the reconciliation to consolidated net income (loss)

The table below sets forth Ciena’s segment profit (loss) and the reconciliation to consolidated net income (loss) for the respective periods indicated (in thousands):


	Year Ended
	October 31, 2020		November 2, 2019		November 3, 2018
Segment profit (loss):
Networking Platforms	$	827,105	$	759,244	$	581,113
Platform Software and Services	105,609		64,210		78,048
Blue Planet Automation Software and Services	(12,446)		(17,769)		(8,240)
Global Services	202,735		188,242		172,205
Total segment profit	1,123,003		993,927		823,126
Less: non-performance operating expenses
Selling and marketing	416,425		423,046		394,060
General and administrative	169,548		174,399		160,133
Amortization of intangible assets	23,383		21,808		15,737
Acquisition and integration costs	4,031		3,370		5,111
Significant asset impairments and restructuring costs	22,652		24,538		18,139


Add: other non-performance financial items
Interest and other income (loss), net	964		3,876		(12,029)
Interest expense	(31,321)		(37,452)		(55,249)
Loss on extinguishment and modification of debt	(646)		—		(13,887)
Less: Provision for income taxes	94,670		59,756		493,471
Consolidated net income (loss)	$	361,291	$	253,434	$	(344,690)

Ciena's geographic distribution of revenue and long-lived assets

For the periods below, Ciena’s geographic distribution of revenue was as follows (in thousands):


	Year Ended
	October 31, 2020		November 2, 2019		November 3, 2018
Americas	$	2,469,278	$	2,503,913	$	2,026,627
EMEA	591,468		566,718		464,876
APAC	471,411		501,500		602,783
Total	$	3,532,157	$	3,572,131	$	3,094,286

For the periods below, Ciena’s geographic distribution of equipment, building, furniture and fixtures, net, and Operating ROU assets was as follows (in thousands):


	October 31, 2020		November 2, 2019
Canada	$	214,188	$	211,901
United States	65,321		58,119
Other International	49,894		16,864
Total	$	329,403	$	286,884

Schedule of revenue by major customers by reporting segments

For the periods below, customers accounting for at least 10% of Ciena’s revenue were as follows (in thousands):


	October 31, 2020		November 2, 2019		November 3, 2018
AT&T	$	373,163	$	388,704	$	374,576
Verizon	n/a		459,787		318,013
Web-scale provider	n/a		370,577		n/a
Total	$	373,163	$	1,219,068	$	692,589

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n/a			Denotes revenue representing less than 10% of total revenue for the period