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| <dei:PreCommencementTenderOffer contextRef="i990bfec733294898a50c4090f86095ea_D20200910-20200910" id="id3VybDovL2RvY3MudjEvZG9jOjc4ZjY3Y2YwNWFlZDRiMjM4ZTczMTg5ZWFiOTQ5NmUzL3NlYzo3OGY2N2NmMDVhZWQ0YjIzOGU3MzE4OWVhYjk0OTZlM18xL2ZyYWc6ZWNmYzJjOWZiNTE0NDhkYThjNjQ2MTUwNTI2MWIxNTYvdGFibGU6ZmY5ZTkyM2RhNzM2NDYwZmE5NzdjMjAzNTI2MDBkNDMvdGFibGVyYW5nZTpmZjllOTIzZGE3MzY0NjBmYTk3N2MyMDM1MjYwMGQ0M18yLTAtMS0xLTA_09cfddc8-4f44-406e-80b9-5fb8ce5e7016"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i990bfec733294898a50c4090f86095ea_D20200910-20200910" id="id3VybDovL2RvY3MudjEvZG9jOjc4ZjY3Y2YwNWFlZDRiMjM4ZTczMTg5ZWFiOTQ5NmUzL3NlYzo3OGY2N2NmMDVhZWQ0YjIzOGU3MzE4OWVhYjk0OTZlM18xL2ZyYWc6ZWNmYzJjOWZiNTE0NDhkYThjNjQ2MTUwNTI2MWIxNTYvdGFibGU6ZmY5ZTkyM2RhNzM2NDYwZmE5NzdjMjAzNTI2MDBkNDMvdGFibGVyYW5nZTpmZjllOTIzZGE3MzY0NjBmYTk3N2MyMDM1MjYwMGQ0M18zLTAtMS0xLTA_8c389521-6452-4037-92ff-f0cb5b960d7b"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i990bfec733294898a50c4090f86095ea_D20200910-20200910" id="id3VybDovL2RvY3MudjEvZG9jOjc4ZjY3Y2YwNWFlZDRiMjM4ZTczMTg5ZWFiOTQ5NmUzL3NlYzo3OGY2N2NmMDVhZWQ0YjIzOGU3MzE4OWVhYjk0OTZlM18xL2ZyYWc6ZWNmYzJjOWZiNTE0NDhkYThjNjQ2MTUwNTI2MWIxNTYvdGV4dHJlZ2lvbjplY2ZjMmM5ZmI1MTQ0OGRhOGM2NDYxNTA1MjYxYjE1Nl8xOTE4_34146534-b85d-46a9-b04a-df8d2f324141"> Common Stock , $0.10 par value </dei:Security12bTitle> |
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