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| <dei:WrittenCommunications contextRef="ie1ee9236ea9641d89091a0089398b6ac_D20210319-20210319" id="id3VybDovL2RvY3MudjEvZG9jOmI0ZTY0MDY1MzQ1ZDQyNWNiYmNjZGE0MzUxMjYzM2Y1L3NlYzpiNGU2NDA2NTM0NWQ0MjVjYmJjY2RhNDM1MTI2MzNmNV8xL2ZyYWc6YjRkNWVhYTg4Zjg0NDBlMzkwZjA5M2NlMjZlODJkNjEvdGFibGU6YWVkZWVkMGY1ZGYzNGMwNWFmOWEwNGNlYjAyNDlmYjIvdGFibGVyYW5nZTphZWRlZWQwZjVkZjM0YzA1YWY5YTA0Y2ViMDI0OWZiMl8wLTAtMS0xLTA_ce8732ae-29cd-49dc-bea7-22f3cd83c9a9"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="ie1ee9236ea9641d89091a0089398b6ac_D20210319-20210319" id="id3VybDovL2RvY3MudjEvZG9jOmI0ZTY0MDY1MzQ1ZDQyNWNiYmNjZGE0MzUxMjYzM2Y1L3NlYzpiNGU2NDA2NTM0NWQ0MjVjYmJjY2RhNDM1MTI2MzNmNV8xL2ZyYWc6YjRkNWVhYTg4Zjg0NDBlMzkwZjA5M2NlMjZlODJkNjEvdGFibGU6YWVkZWVkMGY1ZGYzNGMwNWFmOWEwNGNlYjAyNDlmYjIvdGFibGVyYW5nZTphZWRlZWQwZjVkZjM0YzA1YWY5YTA0Y2ViMDI0OWZiMl8xLTAtMS0xLTA_ca5bb3f9-ee06-4be5-93bc-7d9ad573658f"> false </dei:SolicitingMaterial> |
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| <dei:Security12bTitle contextRef="ie1ee9236ea9641d89091a0089398b6ac_D20210319-20210319" id="id3VybDovL2RvY3MudjEvZG9jOmI0ZTY0MDY1MzQ1ZDQyNWNiYmNjZGE0MzUxMjYzM2Y1L3NlYzpiNGU2NDA2NTM0NWQ0MjVjYmJjY2RhNDM1MTI2MzNmNV8xL2ZyYWc6YjRkNWVhYTg4Zjg0NDBlMzkwZjA5M2NlMjZlODJkNjEvdGV4dHJlZ2lvbjpiNGQ1ZWFhODhmODQ0MGUzOTBmMDkzY2UyNmU4MmQ2MV8xODUz_f94c8016-1930-4320-8077-bb575a3b522c"> Common Stock , $0.10 par value </dei:Security12bTitle> |
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