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v3.21.2

Supplemental Financial Information (Narrative) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and impairment charges | $ 747 | $ 0 | $ 2,253 | $ 0
Severance benefits expensed | 400 |  | 100 |
Fixed assets write-offs | 0 | 0 | 891 | 0
Inventory charges | 40 | 0 | 320 | 0
Lease obligations | 54 | 0 | 540 | 0
Professional services | 1,072 | 0 | 1,594 | 0
Compensation & benefits | 600 | 0 | 844 | 0
Insurance recoveries | 359 | $ 0 | 1,478 | $ 0
UTIS Fire |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Fixed assets write-offs |  |  | 900 |
Inventory charges |  |  | 300 |
Lease obligations | 500 |  |  |
Professional services | 1,100 |  | 1,600 |
Compensation & benefits | 600 |  | 800 |
Insurance recoveries | 400 |  | 1,500 |
Deductible | 300 |  | 300 |
AES |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and impairment charges | 700 |  | 2,300 |
Elastomeric Material Solutions |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and impairment charges | $ 0 |  | $ 0 |

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- Definition The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
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