Analysis of Reportable Segments
Northrop Grumman Corp. operates in 4 segments: Aeronautics Systems; Defense Systems; Mission Systems; and Space Systems.
Paying user area
Try for free
Northrop Grumman Corp. pages available for free this week:
The data is hidden behind: . Unhide it.
Get full access to the entire website from $10.42/mo, or
get 1-month access to Northrop Grumman Corp. for $22.49.
This is a one-time payment. There is no automatic renewal.
We accept:
Segment Profit Margin
Northrop Grumman Corp., profit margin by reportable segment
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment profit margin | Aeronautics Systems | Aeronautics Systems segment profit margin ratio deteriorated from 2020 to 2021 but then improved from 2021 to 2022 exceeding 2020 level. |
| Defense Systems | Defense Systems segment profit margin ratio improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. | |
| Mission Systems | Mission Systems segment profit margin ratio improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. | |
| Space Systems | Space Systems segment profit margin ratio improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. |
Segment Profit Margin: Aeronautics Systems
Northrop Grumman Corp.; Aeronautics Systems; segment profit margin calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Sales | |||||
| Segment Profitability Ratio | |||||
| Segment profit margin1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment profit margin = 100 × Operating income ÷ Sales
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment profit margin | Aeronautics Systems | Aeronautics Systems segment profit margin ratio deteriorated from 2020 to 2021 but then improved from 2021 to 2022 exceeding 2020 level. |
Segment Profit Margin: Defense Systems
Northrop Grumman Corp.; Defense Systems; segment profit margin calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Sales | |||||
| Segment Profitability Ratio | |||||
| Segment profit margin1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment profit margin = 100 × Operating income ÷ Sales
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment profit margin | Defense Systems | Defense Systems segment profit margin ratio improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. |
Segment Profit Margin: Mission Systems
Northrop Grumman Corp.; Mission Systems; segment profit margin calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Sales | |||||
| Segment Profitability Ratio | |||||
| Segment profit margin1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment profit margin = 100 × Operating income ÷ Sales
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment profit margin | Mission Systems | Mission Systems segment profit margin ratio improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. |
Segment Profit Margin: Space Systems
Northrop Grumman Corp.; Space Systems; segment profit margin calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Sales | |||||
| Segment Profitability Ratio | |||||
| Segment profit margin1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment profit margin = 100 × Operating income ÷ Sales
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment profit margin | Space Systems | Space Systems segment profit margin ratio improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. |
Segment Return on Assets (Segment ROA)
Northrop Grumman Corp., ROA by reportable segment
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment ROA | Aeronautics Systems | Aeronautics Systems segment ROA deteriorated from 2020 to 2021 and from 2021 to 2022. |
| Defense Systems | Defense Systems segment ROA improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. | |
| Mission Systems | Mission Systems segment ROA improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. | |
| Space Systems | Space Systems segment ROA improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. |
Segment ROA: Aeronautics Systems
Northrop Grumman Corp.; Aeronautics Systems; segment ROA calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Assets | |||||
| Segment Profitability Ratio | |||||
| Segment ROA1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment ROA = 100 × Operating income ÷ Assets
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment ROA | Aeronautics Systems | Aeronautics Systems segment ROA deteriorated from 2020 to 2021 and from 2021 to 2022. |
Segment ROA: Defense Systems
Northrop Grumman Corp.; Defense Systems; segment ROA calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Assets | |||||
| Segment Profitability Ratio | |||||
| Segment ROA1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment ROA = 100 × Operating income ÷ Assets
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment ROA | Defense Systems | Defense Systems segment ROA improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. |
Segment ROA: Mission Systems
Northrop Grumman Corp.; Mission Systems; segment ROA calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Assets | |||||
| Segment Profitability Ratio | |||||
| Segment ROA1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment ROA = 100 × Operating income ÷ Assets
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment ROA | Mission Systems | Mission Systems segment ROA improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. |
Segment ROA: Space Systems
Northrop Grumman Corp.; Space Systems; segment ROA calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Operating income | |||||
| Assets | |||||
| Segment Profitability Ratio | |||||
| Segment ROA1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment ROA = 100 × Operating income ÷ Assets
= 100 × ÷ =
| Segment profitability ratio | Reportable segment | The company |
|---|---|---|
| Segment ROA | Space Systems | Space Systems segment ROA improved from 2020 to 2021 but then slightly deteriorated from 2021 to 2022. |
Segment Asset Turnover
Northrop Grumman Corp., asset turnover by reportable segment
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
| Segment activity ratio | Reportable segment | The company |
|---|---|---|
| Segment asset turnover | Aeronautics Systems | Aeronautics Systems segment asset turnover ratio deteriorated from 2020 to 2021 and from 2021 to 2022. |
| Defense Systems | Defense Systems segment asset turnover ratio deteriorated from 2020 to 2021 and from 2021 to 2022. | |
| Mission Systems | Mission Systems segment asset turnover ratio improved from 2020 to 2021 and from 2021 to 2022. | |
| Space Systems | Space Systems segment asset turnover ratio improved from 2020 to 2021 and from 2021 to 2022. |
Segment Asset Turnover: Aeronautics Systems
Northrop Grumman Corp.; Aeronautics Systems; segment asset turnover calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Sales | |||||
| Assets | |||||
| Segment Activity Ratio | |||||
| Segment asset turnover1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment asset turnover = Sales ÷ Assets
= ÷ =
| Segment activity ratio | Reportable segment | The company |
|---|---|---|
| Segment asset turnover | Aeronautics Systems | Aeronautics Systems segment asset turnover ratio deteriorated from 2020 to 2021 and from 2021 to 2022. |
Segment Asset Turnover: Defense Systems
Northrop Grumman Corp.; Defense Systems; segment asset turnover calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Sales | |||||
| Assets | |||||
| Segment Activity Ratio | |||||
| Segment asset turnover1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment asset turnover = Sales ÷ Assets
= ÷ =
| Segment activity ratio | Reportable segment | The company |
|---|---|---|
| Segment asset turnover | Defense Systems | Defense Systems segment asset turnover ratio deteriorated from 2020 to 2021 and from 2021 to 2022. |
Segment Asset Turnover: Mission Systems
Northrop Grumman Corp.; Mission Systems; segment asset turnover calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Sales | |||||
| Assets | |||||
| Segment Activity Ratio | |||||
| Segment asset turnover1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment asset turnover = Sales ÷ Assets
= ÷ =
| Segment activity ratio | Reportable segment | The company |
|---|---|---|
| Segment asset turnover | Mission Systems | Mission Systems segment asset turnover ratio improved from 2020 to 2021 and from 2021 to 2022. |
Segment Asset Turnover: Space Systems
Northrop Grumman Corp.; Space Systems; segment asset turnover calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Sales | |||||
| Assets | |||||
| Segment Activity Ratio | |||||
| Segment asset turnover1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment asset turnover = Sales ÷ Assets
= ÷ =
| Segment activity ratio | Reportable segment | The company |
|---|---|---|
| Segment asset turnover | Space Systems | Space Systems segment asset turnover ratio improved from 2020 to 2021 and from 2021 to 2022. |
Segment Capital Expenditures to Depreciation
Northrop Grumman Corp., capital expenditures to depreciation by reportable segment
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
| Segment financial ratio | Reportable segment | The company |
|---|---|---|
| Segment capital expenditures to depreciation | Aeronautics Systems | Aeronautics Systems segment capital expenditures to depreciation ratio deteriorated from 2020 to 2021 and from 2021 to 2022. |
| Defense Systems | Defense Systems segment capital expenditures to depreciation ratio improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. | |
| Mission Systems | Mission Systems segment capital expenditures to depreciation ratio deteriorated from 2020 to 2021 and from 2021 to 2022. | |
| Space Systems | Space Systems segment capital expenditures to depreciation ratio improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. |
Segment Capital Expenditures to Depreciation: Aeronautics Systems
Northrop Grumman Corp.; Aeronautics Systems; segment capital expenditures to depreciation calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Capital expenditures | |||||
| Depreciation and amortization | |||||
| Segment Financial Ratio | |||||
| Segment capital expenditures to depreciation1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment capital expenditures to depreciation = Capital expenditures ÷ Depreciation and amortization
= ÷ =
| Segment financial ratio | Reportable segment | The company |
|---|---|---|
| Segment capital expenditures to depreciation | Aeronautics Systems | Aeronautics Systems segment capital expenditures to depreciation ratio deteriorated from 2020 to 2021 and from 2021 to 2022. |
Segment Capital Expenditures to Depreciation: Defense Systems
Northrop Grumman Corp.; Defense Systems; segment capital expenditures to depreciation calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Capital expenditures | |||||
| Depreciation and amortization | |||||
| Segment Financial Ratio | |||||
| Segment capital expenditures to depreciation1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment capital expenditures to depreciation = Capital expenditures ÷ Depreciation and amortization
= ÷ =
| Segment financial ratio | Reportable segment | The company |
|---|---|---|
| Segment capital expenditures to depreciation | Defense Systems | Defense Systems segment capital expenditures to depreciation ratio improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. |
Segment Capital Expenditures to Depreciation: Mission Systems
Northrop Grumman Corp.; Mission Systems; segment capital expenditures to depreciation calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Capital expenditures | |||||
| Depreciation and amortization | |||||
| Segment Financial Ratio | |||||
| Segment capital expenditures to depreciation1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment capital expenditures to depreciation = Capital expenditures ÷ Depreciation and amortization
= ÷ =
| Segment financial ratio | Reportable segment | The company |
|---|---|---|
| Segment capital expenditures to depreciation | Mission Systems | Mission Systems segment capital expenditures to depreciation ratio deteriorated from 2020 to 2021 and from 2021 to 2022. |
Segment Capital Expenditures to Depreciation: Space Systems
Northrop Grumman Corp.; Space Systems; segment capital expenditures to depreciation calculation
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Selected Financial Data (US$ in millions) | |||||
| Capital expenditures | |||||
| Depreciation and amortization | |||||
| Segment Financial Ratio | |||||
| Segment capital expenditures to depreciation1 | |||||
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
1 2022 Calculation
Segment capital expenditures to depreciation = Capital expenditures ÷ Depreciation and amortization
= ÷ =
| Segment financial ratio | Reportable segment | The company |
|---|---|---|
| Segment capital expenditures to depreciation | Space Systems | Space Systems segment capital expenditures to depreciation ratio improved from 2020 to 2021 but then deteriorated significantly from 2021 to 2022. |
Sales
Northrop Grumman Corp., sales by reportable segment
US$ in millions
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems | |||||
| Intersegment eliminations | |||||
| Total |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
Operating income
Northrop Grumman Corp., operating income by reportable segment
US$ in millions
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems | |||||
| Intersegment eliminations | |||||
| Total |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
Assets
Northrop Grumman Corp., assets by reportable segment
US$ in millions
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems | |||||
| Corporate | |||||
| Total |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
Capital expenditures
Northrop Grumman Corp., capital expenditures by reportable segment
US$ in millions
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems | |||||
| Corporate | |||||
| Total |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).
Depreciation and amortization
Northrop Grumman Corp., depreciation and amortization by reportable segment
US$ in millions
| Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | |
|---|---|---|---|---|---|
| Aeronautics Systems | |||||
| Defense Systems | |||||
| Mission Systems | |||||
| Space Systems | |||||
| Corporate | |||||
| Total |
Based on: 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31).