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v3.21.2

Restructuring Expenses (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020
Restructuring Reserve |  |  |  |  |  |
Beginning balance | $ 7,861 | $ 7,322 | $ 8,039 | $ 2,573 | $ 3,223 | $ 4,766
Charges | 619 | 720 | (322) |  |  |
Cash paid | (66) | (274) | (43) | (862) | (708) | (1,431)
Foreign currency translation adjustment | (211) | 93 | (352) | 115 | 58 | (112)
Ending balance | 8,203 | 7,861 | 7,322 | 1,826 | 2,573 | 3,223
Personnel Expenses |  |  |  |  |  |
Restructuring Reserve |  |  |  |  |  |
Beginning balance | 2,715 | 3,041 | 3,559 | 2,372 | 2,805 | 3,400
Charges | (1) | (323) | (322) |  |  |
Cash paid | 0 | (49) | (43) | (814) | (486) | (514)
Foreign currency translation adjustment | (69) | 46 | (153) | 108 | 53 | (81)
Ending balance | 2,645 | 2,715 | 3,041 | 1,666 | 2,372 | 2,805
Demolition and Removal Costs |  |  |  |  |  |
Restructuring Reserve |  |  |  |  |  |
Beginning balance | 0 | 219 | 229 | 76 | 148 | 561
Charges | 0 | 0 | 0 |  |  |
Cash paid | 0 | (225) | 0 | 0 | (74) | (402)
Foreign currency translation adjustment | 0 | 6 | (10) | 3 | 2 | (11)
Ending balance | 0 | 0 | 219 | 79 | 76 | 148
Ground Remediation Costs |  |  |  |  |  |
Restructuring Reserve |  |  |  |  |  |
Beginning balance | 5,146 | 4,062 | 4,251 | 76 | 222 | 488
Charges | 620 | 1,043 | 0 |  |  |
Cash paid | (66) | 0 | 0 | (48) | (148) | (252)
Foreign currency translation adjustment | (142) | 41 | (189) | 2 | 2 | (14)
Ending balance | 5,558 | 5,146 | 4,062 | 30 | 76 | 222
Other |  |  |  |  |  |
Restructuring Reserve |  |  |  |  |  |
Beginning balance | 0 | 0 | 0 | 49 | 48 | 317
Charges | 0 | 0 | 0 |  |  |
Cash paid | 0 | 0 | 0 | 0 | 0 | (263)
Foreign currency translation adjustment | 0 | 0 | 0 | 2 | 1 | (6)
Ending balance | $ 0 | $ 0 | $ 0 | $ 51 | $ 49 | $ 48

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585 + Details
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109237686&loc=d3e17752-110868 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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