| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 0 | MAIN LINE HOSPITALS INC |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 1 | RIDDLE MEMORIAL HOSPITAL |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 2 | MIRMONT ALCOHOL REHABILITATI |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 3 | MAIN LINE HEALTH INC |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 4 | MAIN LINE SERVICES |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 5 | MAIN LINE HEALTHCARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 6 | LANKENAU INSTITUTE FOR MEDIC |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 7 | MAIN LINE AFFILIATES |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 8 | MAIN LINE HEALTH HOMECARE AN |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 9 | MAIN LINE REALTY CORPORATION |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 10 | RIDDLE HEALTH CARE SERVICES |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 11 | RIDDLE HEALTHCARE ASSOCIATES |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/BusinessName/BusinessNameLine1Txt | 12 | MLH INTEGRATIVE AND FUNCTION |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 0 | 231352160 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 1 | 231529076 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 2 | 232215243 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 3 | 232331531 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 4 | 232359402 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 5 | 232359401 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 6 | 232175659 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 7 | 232308668 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 8 | 232308028 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 9 | 222440273 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 10 | 222606545 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 11 | 232900844 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/EIN | 12 | 825397205 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 0 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 1 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 2 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 3 | 130697 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 4 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 5 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 6 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 7 | 46720 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 8 | 250000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 9 | 117351 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 10 | 96084 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/GrassrootsNontxAmt | 12 | 57043 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 0 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 1 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 2 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 3 | 522787 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 4 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 5 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 6 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 7 | 186878 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 8 | 1000000 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 9 | 469405 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 10 | 384334 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/LobbyNontxAmt | 12 | 228172 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 0 | 1577847533 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 1 | 250212826 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 2 | 24091474 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 3 | 7455745 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 4 | 199220363 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 5 | 401745728 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 6 | 18256165 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 7 | 1118780 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 8 | 73734009 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 9 | 6388103 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 10 | 4686679 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/OtherExemptPurposeExpendAmt | 12 | 1563449 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 0 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 1 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 2 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 3 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 4 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 5 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 6 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 7 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 8 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 9 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 10 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/ShareExcessLobbyExpendAmt | 12 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 0 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 1 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 2 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 3 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 4 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 5 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 6 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 7 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 8 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 9 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 10 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalDirectLobbyAmt | 12 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 0 | 1577903220 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 1 | 250220673 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 2 | 24095287 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 3 | 7455745 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 4 | 199360990 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 5 | 401746036 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 6 | 18256165 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 7 | 1118780 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 8 | 73734009 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 9 | 6388103 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 10 | 4686679 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalExemptPurposeExpendAmt | 12 | 1563449 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 0 | 55687 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 1 | 7847 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 2 | 3813 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 3 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 4 | 140627 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 5 | 308 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 6 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 7 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 8 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 9 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 10 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalGrassrootsLobbyAmt | 12 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 0 | 55687 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 1 | 7847 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 2 | 3813 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 3 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 4 | 140627 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 5 | 308 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 6 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 7 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 8 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 9 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 10 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyExpenditureAmt | 12 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 0 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 1 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 2 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 3 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 4 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 5 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 6 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 7 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 8 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 9 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 10 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotalLobbyGrssrootMnsNontxAmt | 12 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 0 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 1 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 2 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 3 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 4 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 5 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 6 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 7 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 8 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 9 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 10 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 11 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/TotLbbyExpendMnsLobbyNontxAmt | 12 | 0 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 0 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 1 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 2 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 3 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 4 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 5 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 6 | 100 LANCASTER AVENUE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 7 | 240 RADNOR-CHESTER ROAD |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 8 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 9 | 240 RADNOR-CHESTER ROAD |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 10 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 11 | 3803 WEST CHESTER PIKE SUITE 250 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/AddressLine1Txt | 12 | 130 S BRYN MAWR AVENUE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 0 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 1 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 2 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 3 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 4 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 5 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 6 | WYNNEWOOD |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 7 | RADNOR |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 8 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 9 | RADNOR |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 10 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 11 | NEWTOWN SQUARE |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/CityNm | 12 | BRYN MAWR |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 0 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 1 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 2 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 3 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 4 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 5 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 6 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 7 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 8 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 9 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 10 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 11 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/StateAbbreviationCd | 12 | PA |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 0 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 1 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 2 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 3 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 4 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 5 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 6 | 19096 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 7 | 19087 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 8 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 9 | 19087 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 10 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 11 | 19073 |
| AffiliatedGroupSchedule/AffiliatedScheduleGrp/USAddress/ZIPCd | 12 | 19010 |
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 5041947 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 4875180 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 0 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | CORPORATE HOLDING COMPANY FOR MAIN LINE HEALTH AND SUBSIDIARIES AND SOLE OBLIGOR OF CERTAIN BOND indebtedness FOR THE HEALTH SYSTEM. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AmendedReturnInd | 0 | X |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | CURT WHITESIDE |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4843371864 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 3803 W CHESTER PIKE STE 250 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | NEWTOWN SQUARE |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 19073 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 5693827 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 5592753 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 0 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | true |
| IRS990/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 18426917 |
| IRS990/CYOtherExpensesAmt | 0 | 18529477 |
| IRS990/CYOtherRevenueAmt | 0 | 181117 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 78557 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 18529477 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 18608034 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | true |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 2789 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 2789 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 210920 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 210920 |
| IRS990/Desc | 0 | MAIN LINE HEALTH SYSTEM IS A PENNSYLVANIA NONPROFIT CORPORATION HEADQUARTERED IN NEWTOWN SQUARE, PENNSYLVANIA, AND IS THE SOLE CORPORATE MEMBER OF MAIN LINE HEALTH, INC. AND AFFILIATED HEALTH CARE ORGANIZATIONS INCLUDING: MAIN LINE HOSPITALS, INC., RIDDLE MEMORIAL HOSPITAL, MIRMONT ALCOHOL REHABILITATION CENTER, LANKENAU INSTITUTE FOR MEDICAL RESEARCH, MAIN LINE HEALTH HOMECARE AND HOSPICE, MAIN LINE HEALTHCARE, AND OTHERS AS NOTED ON FORM 990 SCHEDULE R. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/EscrowAccountLiabilityGrp/BOYAmt | 0 | 0 |
| IRS990/EscrowAccountLiabilityGrp/EOYAmt | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 18529477 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 107010 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 107010 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 39.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 39.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 39.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 39.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 39.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 4.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 4.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 4.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 4.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 4.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 4.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 21 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 22 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 23 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 24 | 6.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 25 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 26 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 18 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 19 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 20 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 21 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 22 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 23 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 503806 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 159257 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 143996 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 26655 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |