Impairments, Restructuring and Other Charges - Narrative (Details) - USD ($) |
3 Months Ended | 12 Months Ended | ||
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Dec. 31, 2019 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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Restructuring Cost and Reserve [Line Items] | ||||
Goodwill impairment loss | $ 86,312,000 | $ 1,610,000 | $ 0 | |
Impairment Charge of Operating Lease ROU Asset | 691,000 | 1,019,000 | ||
Equity investment impairment | 3,493,000 | 5,000,000 | $ 0 | |
Aerospace | ||||
Restructuring Cost and Reserve [Line Items] | ||||
Goodwill impairment loss | 86,312,000 | 1,610,000 | ||
Restructuring, settlement and impairment provisions | $ 28,800,000 | 400,000 | ||
Severance costs | $ 4,900,000 | |||
Astronics AeroSat Corporation | ||||
Restructuring Cost and Reserve [Line Items] | ||||
Goodwill impairment loss | $ 1,600,000 |
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- Definition Amount of impairment loss on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of loss from impairment of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of restructuring charges, remediation cost, and asset impairment loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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