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v3.19.1

Discontinued Operations - Additional Information (Details) - USD ($) $ in Millions |  | 3 Months Ended |
--- | --- | --- | ---
Jun. 11, 2018 | Mar. 31, 2019 | Apr. 01, 2018 | Jul. 01, 2018
Public Safety & Security | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Purchase price, in cash |  |  |  | $ 69.0
Working capital adjustment | $ 8.0 |  |  |
Proceeds from divestiture | 70.0 | $ 1.0 |  |
Working capital retained | $ 7.0 |  |  |
Transaction costs |  | 2.7 |  |
Herley | Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Impact of revenue |  |  | $ 1.8 |
Impact of operating results |  |  | 2.0 |
Transaction-related costs |  |  | 0.8 |
Herley | Disposed of by Sale | Selling, General and Administrative Expenses |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Depreciation and amortization |  | $ 0.0 | $ 0.1 |

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