GURUFOCUS.COM » STOCK LIST » Technology » Hardware » Ciena Corp (NYSE:CIEN) » Definitions » Depreciation, Depletion and Amortization

Ciena (CIEN) Depreciation, Depletion and Amortization : $139 Mil (TTM As of Apr. 2024)


View and export this data going back to 1997. Start your Free Trial

What is Ciena Depreciation, Depletion and Amortization?

Ciena's depreciation, depletion and amortization for the three months ended in Apr. 2024 was $34 Mil. Its depreciation, depletion and amortization for the trailing twelve months (TTM) ended in Apr. 2024 was $139 Mil.


Ciena Depreciation, Depletion and Amortization Historical Data

The historical data trend for Ciena's Depreciation, Depletion and Amortization can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

* Premium members only.

Ciena Depreciation, Depletion and Amortization Chart

Ciena Annual Data
Trend Oct14 Oct15 Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23
Depreciation, Depletion and Amortization
Get a 7-Day Free Trial Premium Member Only Premium Member Only 122.71 132.53 132.27 140.20 142.18

Ciena Quarterly Data
Jul19 Oct19 Jan20 Apr20 Jul20 Oct20 Jan21 Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24
Depreciation, Depletion and Amortization Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 36.97 35.98 36.69 32.82 33.92

Ciena Depreciation, Depletion and Amortization Calculation

Depreciation is a present expense that accounts for the past cost of an asset that is now providing benefits.

Depletion and amortization are synonyms for depreciation.

Generally:
The term depreciation is used when discussing man made tangible assets
The term depletion is used when discussing natural tangible assets
The term amortization is used when discussing intangible assets

Depreciation, Depletion and Amortization for the trailing twelve months (TTM) ended in Apr. 2024 adds up the quarterly data reported by the company within the most recent 12 months, which was $139 Mil.


* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Ciena  (NYSE:CIEN) Depreciation, Depletion and Amortization Explanation

One of the key tenets of Generally Accepted Accounting Principles (GAAP) is the matching principle. The matching principle states that companies should report associated costs and benefits at the same time.

For example:

If a company buys a $300 million cruise ship in 1982 and then sells tickets to passengers for the next 30 years, the company should not report a $300 million expense in 1982 and then ticket sales for 1982 through 2012. Instead, the company should spread the purchase price of the ship (the cost) over the same time period it sells tickets (the benefit).

To create income statements that meet the matching principle, accountants use an expense called depreciation.

So, instead of reporting a $300 million purchase expense in 1982, the company might:

Report a $30 million depreciation expense in 1982, 1983, 1984...and every year after that for the 30 years the company expects to sell tickets to passengers on this cruise ship.

To calculate depreciation, a company must make estimates and choices such as:

The cost of the asset
The useful life of the asset
The salvage value of the asset at the end of its useful life
And a way of spreading the cost of the asset to match the time when the asset provides benefits

The range of different ways of spreading the cost under GAAP accounting is too long to list. However, public companies in the United States explain their depreciation choices to shareholders in a note to their financial statements. It is critical that investors read this note. Investors can find this note in the company's 10-K.

Past depreciation expenses accumulate on the balance sheet. Most public companies choose not to show this contra asset account on the balance sheet they present to shareholders. Instead, they simply show a single item. This single asset item may be marked Net. Such as Property, Plant, and Equipment - Net. It is actually the asset account netted against the contra asset account.

A contra asset account is an account that offsets an asset account. So, for example a company might have:

Property, Plant, and Equipment - Gross: $150 million
Accumulated Depreciation: $120 million
Property, Plant, and Equipment - Net: $30 million

In this case, the only item likely to be shown on the balance sheet is Property, Plant, and Equipment - Net. This is the cost of the company's property, plant, and equipment (asset account) minus the accumulated depreciation (the contra asset account). It means the company's assets cost $150 million, the company has reported $120 million in depreciation expense over the years, and the company is now reporting the assets have a book value of $30 million.

It is possible for a company to have fully depreciated assets on its balance sheet. This means the company's estimate of the useful life of the asset was shorter than the asset's actual useful life. As a result, the asset - although it is still being used - is carried on the balance sheet at its salvage value.

This is a reminder that depreciation involves estimates and choices. It is not an infallible process.

Companies do not have cash layout for depreciation. Therefore, depreciation is added back in the cash flow statement.

Although depreciation is not a cash cost, it is a real business cost because the company has to pay for the fixed assets when it purchases them. Both Warren Buffett and Charlie Munger hate the idea of EDITDA because depreciation is not included as an expense. Warren Buffett even jokingly said We prefer earnings before everything when criticizing the abuse of EDITDA.


Be Aware

Depreciation estimates make the calculation of net income susceptible to management's accounting choices. These choices can be either overly aggressive or overly conservative.


Ciena Depreciation, Depletion and Amortization Related Terms

Thank you for viewing the detailed overview of Ciena's Depreciation, Depletion and Amortization provided by GuruFocus.com. Please click on the following links to see related term pages.


Ciena (CIEN) Business Description

Industry
GURUFOCUS.COM » STOCK LIST » Technology » Hardware » Ciena Corp (NYSE:CIEN) » Definitions » Depreciation, Depletion and Amortization
Address
7035 Ridge Road, Hanover, MD, USA, 21076
Ciena Corp is a network and technology company. It provides network hardware, software, and services that support the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. It serves various industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises world-wide. The business activities function through Networking Platforms; Platform Software and Services; Blue Planet Automation Software, and Global Services segments. Geographically, its presence is seen in the markets of the United States, Canada, the Caribbean, Latin America, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. The maximum revenue is generated from Americas.
Executives
David M Rothenstein officer: Sr. VP, General Counsel 7035 RIDGE ROAD, HANOVER MD 21076
Gary B Smith director, officer: President, CEO C/O CIENA CORPORATION, 7035 RIDGE ROAD, HANOVER MD 21076
Brodie Gage officer: SVP Global Products & Supply 2351 ALFRED-NOBEL BLVD, SUITE N-300, SAINT LAURENT A8 H4S 2A9
Dino Diperna officer: SVP Global R&D 385 TERRY FOX DR, OTTAWA A6 K2K OL1
Jason Phipps officer: SVP Global Sales and Marketing 7410 RIDGE RD, HANOVER MD 21076
Joseph Cumello officer: SVP, General Mgr. Blue Planet 7035 RIDGE RD, HANOVER MD 21076
Scott Mcfeely officer: SVP, Networking Platforms 7035 RIDGE RD, HANOVER MD 21076
Mary G Puma director AXCELIS TECHNOLOGIES INC., 108 CHERRY HILL DRIVE, BEVERLY MA 01915
Andrew C Petrik officer: VP, CONTROLLER 7035 RIDGE ROAD, HANOVER MD 21076
Sheela Kosaraju officer: SVP, General Counsel 43-51 WORSHIP ST, LONDON X0 EC2A 2DX
Stephen B Alexander officer: SVP, Chief Technology Officer C/O CIENA CORPORATION, 7035 RIDGE ROAD, HANOVER MD 21076
Rick Hamilton officer: SVP, Software and Services 9500 AMBERGIEN, AUSTIN TX 78729
Moylan James E Jr officer: SVP Finance, CFO CIENA CORPORATION, 7035 RIDGE ROAD, HANOVER MD 21076
Judith M Obrien director 855 MAUDE AVENUE, MOUNTAIN VIEW CA 94043
Thomas Michael Nevens director C/O BORLAND SOFTWARE CORPORATION, 20450 STEVENS CREEK BLVD, SUITE 800, CUPERTINO CA 95014