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Any unvested restricted stock units will vest in full immediately prior to the consummation of a change in control (as defined in the award agreement)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest in three equal annual installments beginning June 1, 2023. Any unvested restricted stock units will vest in full immediately prior to the consummation of a change in control (as defined in the award agreement)."}],"balance_after":57693,"derivative":{"underlying":"Common Stock","underlying_shares":57693},"source":{"system":"sec-edgar","filing":"0001104659-22-069708","document":"tm2218078-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1872356/000110465922069708/tm2218078-1_4seq1.xml","form_type":"4"}},{"id":2326838,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock","published_at":"2022-03-17T20:38:34.000Z","date":"2022-03-15","kind":"grant","acquired":true,"shares":3386,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Grant of restricted stock vesting one year from the date of grant."}],"balance_after":180140,"source":{"system":"sec-edgar","filing":"0000899243-22-011502","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000089924322011502/doc4.xml","form_type":"4"}},{"id":2490854,"issuer":{"id":113413,"kind":"organization","name":"Molekule Group, Inc.","symbol":"MKUL"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2021-12-01T16:49:32.000Z","date":"2021-11-29","kind":"grant","acquired":true,"shares":37862,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of AERC common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest in three equal annual installments beginning November 29, 2022. Any unvested restricted stock units will vest in full immediately prior to the consummation of a change in control (as defined in the award agreement)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest in three equal annual installments beginning November 29, 2022. Any unvested restricted stock units will vest in full immediately prior to the consummation of a change in control (as defined in the award agreement)."}],"balance_after":37862,"derivative":{"underlying":"Common Stock","underlying_shares":37862},"source":{"system":"sec-edgar","filing":"0001104659-21-145486","document":"tm2132976-15_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1872356/000110465921145486/tm2132976-15_4seq1.xml","form_type":"4"}},{"id":2799551,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock","published_at":"2021-03-09T16:06:11.000Z","date":"2021-03-05","kind":"grant","acquired":true,"shares":2257,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Grant of restricted stock vesting one year from the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amount reflects the Issuer's reverse stock split of its Common Stock at a ratio of 1-for-5, effective upon market open on July 28, 2020."}],"balance_after":176754,"source":{"system":"sec-edgar","filing":"0000899243-21-010665","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000089924321010665/doc4.xml","form_type":"4"}},{"id":3215450,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2020-03-11T16:16:47.000Z","date":"2019-08-23","kind":"gift","acquired":true,"shares":165490,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Family Trust"},"balance_after":168500,"source":{"system":"sec-edgar","filing":"0001127602-20-010247","document":"form5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000112760220010247/form5.xml","form_type":"5"}},{"id":3215449,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2020-03-11T16:16:47.000Z","date":"2019-08-23","kind":"gift","acquired":false,"shares":165490,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":706997,"source":{"system":"sec-edgar","filing":"0001127602-20-010247","document":"form5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000112760220010247/form5.xml","form_type":"5"}},{"id":3349565,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2019-12-06T16:29:40.000Z","date":"2019-12-06","kind":"purchase","acquired":true,"shares":75000,"price":5.2526,"value":393945.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.58 to $5.56, inclusive. The reporting person undertakes to provide to KLX Energy Services Holdings, Inc., any security holder of KLX Energy Services Holdings, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) of this Form 4."}],"balance_after":872487,"source":{"system":"sec-edgar","filing":"0001127602-19-034468","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000112760219034468/form4.xml","form_type":"4"}},{"id":3429119,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2019-08-26T19:27:06.000Z","date":"2019-08-22","kind":"purchase","acquired":true,"shares":3325,"price":12.9442,"value":43039.465,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.90 to $13.00, inclusive. The reporting person undertakes to provide to KLX Energy Services Holdings, Inc., any security holder of KLX Energy Services Holdings, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (3) of this Form 4."}],"balance_after":797487,"source":{"system":"sec-edgar","filing":"0001127602-19-027418","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000112760219027418/form4.xml","form_type":"4"}},{"id":3429118,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2019-08-26T19:27:06.000Z","date":"2019-08-22","kind":"purchase","acquired":true,"shares":47922,"price":12.4357,"value":595943.6154,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.90 to $12.89, inclusive. The reporting person undertakes to provide to KLX Energy Services Holdings, Inc., any security holder of KLX Energy Services Holdings, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (2) of this Form 4."}],"balance_after":794162,"source":{"system":"sec-edgar","filing":"0001127602-19-027418","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000112760219027418/form4.xml","form_type":"4"}},{"id":3429117,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2019-08-26T19:27:06.000Z","date":"2019-08-22","kind":"purchase","acquired":true,"shares":23753,"price":11.348,"value":269549.044,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. 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The reporting person undertakes to provide to KLX Energy Services Holdings, Inc., any security holder of KLX Energy Services Holdings, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) of this Form 4."}],"balance_after":746240,"source":{"system":"sec-edgar","filing":"0001127602-19-027418","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000112760219027418/form4.xml","form_type":"4"}},{"id":3507331,"issuer":{"id":7414,"kind":"organization","name":"KLX Energy Services Holdings, Inc.","symbol":"KLXE"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"officer":true,"officer_title":"SVP and CFO"}}],"security":"Common Stock","published_at":"2019-05-30T16:12:13.000Z","date":"2018-09-14","kind":"grant","acquired":true,"shares":661958,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"This amount includes shares acquired through the pro rata distribution to stockholders of KLX Inc. 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In addition, pursuant to the Merger Agreement, each unvested restricted stock award outstanding immediately prior to the Effective Time became fully vested and was then immediately cancelled in exchange for the right to receive a lump sum cash payment equal to $63 multiplied by the number of shares of KLX common stock subject to each such restricted stock award less any applicable withholding or other taxes."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for the purposes of Section 16 or for any other purpose."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-18-061543","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000110465918061543/a4.xml","form_type":"4"}},{"id":3792309,"issuer":{"id":163029,"kind":"organization","name":"KLX Inc.","symbol":"KLXI"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & Chief Op. 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In addition, pursuant to the Merger Agreement, each unvested restricted stock award outstanding immediately prior to the Effective Time became fully vested and was then immediately cancelled in exchange for the right to receive a lump sum cash payment equal to $63 multiplied by the number of shares of KLX common stock subject to each such restricted stock award less any applicable withholding or other taxes."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-18-061543","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1227444/000110465918061543/a4.xml","form_type":"4"}},{"id":3792308,"issuer":{"id":163029,"kind":"organization","name":"KLX Inc.","symbol":"KLXI"},"owners":[{"id":68198,"kind":"person","name":"MCCAFFREY THOMAS P","position":1,"cik":"0001227444","reported_name":"MCCAFFREY THOMAS P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & Chief Op. 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On October 9, 2018, Merger Sub merged with and into KLX with KLX continuing as the surviving corporation and wholly owned subsidiary of Boeing."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Pursuant to the anti-dilution provisions of the KLX Inc. Long-Term Incentive Plan, the amount of securities beneficially owned by the reporting person has been adjusted in connection with the spin-off by KLX of all of the common stock of its wholly owned subsidiary, KLX Energy Services Holdings, Inc., which was completed on September 14, 2018.  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