Note 7—Goodwill and Other Intangibles

Finite-lived intangible assets—The gross carrying amount and accumulated amortization of our drilling contract intangible assets were as follows (in millions):

Year ended December 31, 2020

Year ended December 31, 2019

 

Gross

Net

Gross

Net

 

carrying

Accumulated

carrying

carrying

Accumulated

carrying

 

    

amount

amortization

amount

    

amount

    

amortization

    

amount

 

Drilling contract intangible assets

Balance, beginning of period

 

$

907

$

(299)

$

608

$

907

$

(112)

 

$

795

Amortization

(215)

(215)

(187)

(187)

Balance, end of period

 

$

907

$

(514)

$

393

$

907

$

(299)

 

$

608

We amortize the drilling contract intangible assets over the remaining contract periods, the longest of which is currently expected to extend through March 2024.  As of December 31, 2020, the estimated future amortization was as follows (in millions):

   

Total

Years ending December 31,

2021

 

$

220

2022

117

2023

52

2024

4

Total carrying amount of contract intangible assets

$

393

Goodwill—During the three months ended June 30, 2018, we classified as held for sale and impaired three ultra-deepwater floaters (see Note 6—Drilling Fleet).  We identified the impairment of these assets as an indicator that our goodwill may be impaired.  In the year ended December 31, 2018, as a result of our interim goodwill impairment test, we recognized a loss of $462 million ($0.99 per diluted share), which had no tax effect, associated with the impairment of the full balance of our goodwill.  We estimated the fair value of the contract drilling services reporting unit using the income approach.  Our estimate of fair value required us to use significant unobservable inputs, representative of a Level 3 fair value measurement, including assumptions related to the future performance of the reporting unit, such as future commodity prices, projected demand for our services, rig availability and dayrates.

Historical Timeline

Fiscal YearFiled
2020Mar 1, 2021Showing above
2019Feb 18, 2020
2018Feb 19, 2019
2015Feb 25, 2016

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.