{"transactions":[{"id":1654616,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-08T17:48:15.000Z","date":"2024-02-07","kind":"gift","planned":false,"acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Bona fide gift."}],"balance_after":45140,"source":{"system":"sec-edgar","filing":"0000091142-24-000008","document":"wk-form4_1707414486.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114224000008/wk-form4_1707414486.xml","form_type":"4"}},{"id":1654615,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-08T17:48:15.000Z","date":"2024-02-07","kind":"sale","planned":false,"acquired":false,"shares":814,"price":80,"value":65120.0,"ownership":{"direct":true},"balance_after":46140,"source":{"system":"sec-edgar","filing":"0000091142-24-000008","document":"wk-form4_1707414486.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114224000008/wk-form4_1707414486.xml","form_type":"4"}},{"id":1738364,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-11-17T22:06:54.000Z","date":"2023-11-17","kind":"gift","planned":false,"acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift"}],"balance_after":46954,"source":{"system":"sec-edgar","filing":"0000091142-23-000116","document":"wk-form4_1700258805.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114223000116/wk-form4_1700258805.xml","form_type":"4"}},{"id":1738363,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-11-17T22:06:54.000Z","date":"2023-11-17","kind":"sale","planned":false,"acquired":false,"shares":1000,"price":76.1562,"value":76156.2,"ownership":{"direct":true},"balance_after":47954,"source":{"system":"sec-edgar","filing":"0000091142-23-000116","document":"wk-form4_1700258805.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114223000116/wk-form4_1700258805.xml","form_type":"4"}},{"id":1814414,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-08-07T15:39:32.000Z","date":"2023-08-04","kind":"gift","planned":false,"acquired":false,"shares":1268,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift"}],"balance_after":48954,"source":{"system":"sec-edgar","filing":"0000091142-23-000083","document":"wk-form4_1691422763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114223000083/wk-form4_1691422763.xml","form_type":"4"}},{"id":1814413,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-08-07T15:39:32.000Z","date":"2023-08-04","kind":"sale","planned":false,"acquired":false,"shares":1142,"price":72.7694,"value":83102.6548,"ownership":{"direct":true},"balance_after":50222,"source":{"system":"sec-edgar","filing":"0000091142-23-000083","document":"wk-form4_1691422763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114223000083/wk-form4_1691422763.xml","form_type":"4"}},{"id":1920636,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-04-13T16:38:40.000Z","date":"2023-04-11","kind":"grant","planned":false,"acquired":true,"shares":2126,"price":65.86,"value":140018.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation directors' compensation program based on the average of the high and low price of Common Stock on April 11, 2023."}],"balance_after":51364,"source":{"system":"sec-edgar","filing":"0000091142-23-000052","document":"wf-form4_168140390435592.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114223000052/wf-form4_168140390435592.xml","form_type":"4"}},{"id":2298114,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-04-13T19:04:21.000Z","date":"2022-04-12","kind":"grant","acquired":true,"shares":2160,"price":64.82,"value":140011.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation directors' compensation program based on the average of the high and low price of Common Stock on April 12, 2022."}],"balance_after":49238,"source":{"system":"sec-edgar","filing":"0000091142-22-000051","document":"wf-form4_164987664288426.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114222000051/wf-form4_164987664288426.xml","form_type":"4"}},{"id":2516869,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-11-12T22:10:25.000Z","date":"2021-11-12","kind":"sale","acquired":false,"shares":1157,"price":81.24,"value":93994.68,"ownership":{"direct":true},"balance_after":47078,"source":{"system":"sec-edgar","filing":"0000091142-21-000150","document":"wf-form4_163675496300636.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000150/wf-form4_163675496300636.xml","form_type":"4"}},{"id":2527960,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-11-03T20:28:13.000Z","date":"2021-11-02","kind":"sale","acquired":false,"shares":1500,"price":78.1296,"value":117194.4,"ownership":{"direct":true},"balance_after":48235,"source":{"system":"sec-edgar","filing":"0000091142-21-000147","document":"wf-form4_163597127768932.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000147/wf-form4_163597127768932.xml","form_type":"4"}},{"id":2531462,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-11-01T20:34:52.000Z","date":"2021-11-01","kind":"sale","acquired":false,"shares":1000,"price":74.7816,"value":74781.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price in Column 4 is a weighted average price.  The prices actually received ranged from $74.7767 to $74.7796.  The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported on this Form 4 utilizing an average weighted price."}],"balance_after":49735,"source":{"system":"sec-edgar","filing":"0000091142-21-000145","document":"wf-form4_163579883814175.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000145/wf-form4_163579883814175.xml","form_type":"4"}},{"id":2531461,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-11-01T20:34:52.000Z","date":"2021-09-28","kind":"gift","acquired":true,"shares":45014,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":50735,"source":{"system":"sec-edgar","filing":"0000091142-21-000145","document":"wf-form4_163579883814175.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000145/wf-form4_163579883814175.xml","form_type":"4"}},{"id":2531460,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-11-01T20:34:52.000Z","date":"2021-09-28","kind":"gift","acquired":false,"shares":45014,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in her spouse's revocable trust."},"balance_after":0,"source":{"system":"sec-edgar","filing":"0000091142-21-000145","document":"wf-form4_163579883814175.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000145/wf-form4_163579883814175.xml","form_type":"4"}},{"id":2634517,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-14T19:02:46.000Z","date":"2021-07-12","kind":"grant","acquired":true,"shares":142,"price":70.855,"value":10061.41,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on July 12, 2021."}],"balance_after":5721,"source":{"system":"sec-edgar","filing":"0000091142-21-000114","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000114/edgar.xml","form_type":"4"}},{"id":2685164,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-03T20:33:27.000Z","date":"2021-06-02","kind":"sale","acquired":false,"shares":1985,"price":71.3499,"value":141629.5515,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price in Column 4 is a weighted average price.  The prices actually received ranged from $71.3498 to $71.3500.  The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported on this Form 4 utilizing an average weighted price."}],"balance_after":5579,"source":{"system":"sec-edgar","filing":"0000091142-21-000100","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000100/edgar.xml","form_type":"4"}},{"id":2729028,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-05T13:29:15.000Z","date":"2021-05-04","kind":"gift","acquired":true,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in her spouse's revocable trust."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Gift"}],"balance_after":45014,"source":{"system":"sec-edgar","filing":"0001567619-21-009049","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000156761921009049/doc1.xml","form_type":"4"}},{"id":2729027,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-05T13:29:15.000Z","date":"2021-05-04","kind":"sale","acquired":true,"shares":2000,"price":71.483,"value":142966.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price in Column 4 is a weighted average price. The prices actually received ranged from $71.4796 to $71.4896. The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported on this Form 4 utilizing an average weighted price."}],"balance_after":7564,"source":{"system":"sec-edgar","filing":"0001567619-21-009049","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000156761921009049/doc1.xml","form_type":"4"}},{"id":2749119,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-04-15T19:38:47.000Z","date":"2021-04-13","kind":"grant","acquired":true,"shares":1922,"price":67.665,"value":130052.13,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on April 13, 2021."}],"balance_after":9564,"source":{"system":"sec-edgar","filing":"0000091142-21-000066","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000066/edgar.xml","form_type":"4"}},{"id":2749118,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-04-15T19:38:47.000Z","date":"2021-02-10","kind":"gift","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in her spouse's revocable trust."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift"}],"balance_after":46014,"source":{"system":"sec-edgar","filing":"0000091142-21-000066","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000066/edgar.xml","form_type":"4"}},{"id":2868200,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-02-11T15:45:40.000Z","date":"2021-02-09","kind":"sale","acquired":false,"shares":1970,"price":61.6399,"value":121430.603,"ownership":{"direct":true},"balance_after":7642,"source":{"system":"sec-edgar","filing":"0000091142-21-000022","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000022/edgar.xml","form_type":"4"}},{"id":2868199,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-02-11T15:45:40.000Z","date":"2020-11-23","kind":"gift","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in her spouse's revoable trust."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift"}],"balance_after":47014,"source":{"system":"sec-edgar","filing":"0000091142-21-000022","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114221000022/edgar.xml","form_type":"4"}},{"id":3174887,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-04-17T13:02:05.000Z","date":"2020-04-15","kind":"grant","acquired":true,"shares":3249,"price":40.02,"value":130024.98,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on April 15, 2020."}],"balance_after":9612,"source":{"system":"sec-edgar","filing":"0000091142-20-000037","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114220000037/edgar.xml","form_type":"4"}},{"id":3464952,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-07-10T20:29:56.000Z","date":"2019-07-08","kind":"grant","acquired":true,"shares":55,"price":45.88,"value":2523.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on July 8, 2019."}],"balance_after":6363,"source":{"system":"sec-edgar","filing":"0000091142-19-000045","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114219000045/edgar.xml","form_type":"4"}},{"id":3558944,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-04-10T21:19:08.000Z","date":"2019-04-09","kind":"grant","acquired":true,"shares":2299,"price":54.38,"value":125019.62,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on April 9, 2019."}],"balance_after":6308,"source":{"system":"sec-edgar","filing":"0000091142-19-000027","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114219000027/edgar.xml","form_type":"4"}},{"id":3558943,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-04-10T21:19:08.000Z","date":"2018-06-06","kind":"gift","acquired":false,"shares":9907.622,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift to husband's revocable trust."}],"balance_after":4009,"source":{"system":"sec-edgar","filing":"0000091142-19-000027","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114219000027/edgar.xml","form_type":"4"}},{"id":3558942,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-04-10T21:19:08.000Z","date":"2018-05-31","kind":"gift","acquired":false,"shares":1975.501,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift to husband's revocable trust."}],"balance_after":13916.622,"source":{"system":"sec-edgar","filing":"0000091142-19-000027","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114219000027/edgar.xml","form_type":"4"}},{"id":3558941,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-04-10T21:19:08.000Z","date":"2018-05-29","kind":"gift","acquired":false,"shares":17872.878,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift to husband's revocable trust."}],"balance_after":15892.123,"source":{"system":"sec-edgar","filing":"0000091142-19-000027","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114219000027/edgar.xml","form_type":"4"}},{"id":3558940,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-04-10T21:19:08.000Z","date":"2018-05-11","kind":"gift","acquired":false,"shares":18257.999,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift to husband's revocable trust."}],"balance_after":33765.001,"source":{"system":"sec-edgar","filing":"0000091142-19-000027","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114219000027/edgar.xml","form_type":"4"}},{"id":3966618,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-04-10T21:01:59.000Z","date":"2018-04-09","kind":"grant","acquired":true,"shares":1970,"price":63.48,"value":125055.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on April 9, 2018."}],"balance_after":52023,"source":{"system":"sec-edgar","filing":"0000091142-18-000041","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114218000041/edgar.xml","form_type":"4"}},{"id":4073220,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-02-07T17:37:16.000Z","date":"2017-11-02","kind":"gift","acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift"}],"balance_after":50053,"source":{"system":"sec-edgar","filing":"0000091142-18-000005","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114218000005/edgar.xml","form_type":"5"}},{"id":4174038,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-11-03T14:41:21.000Z","date":"2017-11-02","kind":"sale","acquired":false,"shares":2000,"price":60,"value":120000.0,"ownership":{"direct":true},"balance_after":52053,"source":{"system":"sec-edgar","filing":"0000091142-17-000071","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114217000071/edgar.xml","form_type":"4"}},{"id":4327654,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-10T15:57:36.000Z","date":"2017-05-09","kind":"sale","acquired":false,"shares":750,"price":54.9601,"value":41220.075,"ownership":{"direct":true},"balance_after":54053,"source":{"system":"sec-edgar","filing":"0000091142-17-000059","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114217000059/edgar.xml","form_type":"4"}},{"id":4327653,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-10T15:57:36.000Z","date":"2017-05-05","kind":"gift","acquired":false,"shares":1250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Gift"}],"balance_after":54803,"source":{"system":"sec-edgar","filing":"0000091142-17-000059","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114217000059/edgar.xml","form_type":"4"}},{"id":4336826,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-03T20:03:51.000Z","date":"2017-05-03","kind":"sale","acquired":false,"shares":1250,"price":53.6112,"value":67014.0,"ownership":{"direct":true},"balance_after":56053,"source":{"system":"sec-edgar","filing":"0000091142-17-000055","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114217000055/edgar.xml","form_type":"4"}},{"id":4351864,"issuer":{"id":3642,"kind":"organization","name":"SMITH A O CORP"},"owners":[{"id":94531,"kind":"person","name":"WOLF IDELLE K","position":1,"cik":"0001196442","reported_name":"WOLF IDELLE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-17T20:00:50.000Z","date":"2017-04-13","kind":"grant","acquired":true,"shares":2509,"price":49.83,"value":125023.47,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of retainer in stock under the A. O. Smith Corporation Directors' Compensation Plan based on the average of the high and low price of Common Stock on April 13, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On October 5, 2016, the common stock of A. O. Smith Corporation split 2-for1, resulting in the reporting person's ownership of 27,397 additional shares of Common Stock."}],"balance_after":57303,"source":{"system":"sec-edgar","filing":"0000091142-17-000051","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/91142/000009114217000051/edgar.xml","form_type":"4"}}]}