2018-07-03T09:55:35-05:00 2017-12-31 Foundation Source One Hollow Ln Ste 212 Lake Success NY 11042 990PF 2017-01-01 814657113 The River City Charitable Foundation % Foundation Source RIVE 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 ALLEN HALLIIDAY president 8008391754 2018-06-19 true Jeffrey D Haskell P01345770 8008391754 2017 2022-09-23 18:48:47Z X 2120327 X 1112607 634 634 736 736 8898 8896 8898 -1727 2 1121148 10270 0 11066 11062 11066 0 11062 0 0 11066 0 11062 1110082 10270 1000000 877502 877502 1191311 1200261 41269 42564 1000000 2110082 2120327 0 0 X 1000000 2110082 1000000 2110082 1000000 2110082 1000000 1110082 2110082 2110082 Publicly-traded Securities 8896 0 8896 8896 Passthrough K1 Capital Gain/(Loss) 2 8898 false 492500 0 0 0.0 0 0 0.0 0 0 0.0 0 0 0.0 0.0 0.0 1086094 0 103 103 11062 X 103 103 103 103 103 false false false false false false false true true DE true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false false false false false false false false false false false false false false false false false Allen Halliday Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres 1.0 0 0 0 Grace M Halliday Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec, Treas 1.0 0 0 0 151337 951296 0 1102633 0 1102633 16539 1086094 54305 54305 103 103 54202 54202 54202 11062 0 0 0 0 11062 103 10959 54202 1547 2015 2014 2013 11062 1547 9515 0 0 44687 0 0 Allen Halliday Grace M Halliday X 14 634 14 736 18 8898 K-1 Inc/Loss 525990 -1729 14 2 -1729 10270 8541 false false false false false false false false false false X X 1 Halliday Allen 5449 Normandy Avenue Memphis TN 38120 1112607 X X 1 SOUTHERNSUN SMALL CAP FUND INVESTOR CLA SSSFX, 12013.132 sh. 314264 2017-12-11 1 DODGE & COX STOCK DODGX, 679.742 sh. 142019 2017-12-11 1 AMG SOUTHERNSUN U.S. EQTY FD INV CL SSEFX, 23349.433 sh. 333430 2017-12-11 1 DODGE & COX STOCK DODGX, 427.828 sh. 88569 2017-12-07 1 AMG SOUTHERNSUN U.S. EQTY FD INV CL SSEFX, 15348.189 sh. 219326 2017-12-07 BERKSHIRE HATHAWAY INC. 17385 19822 APPLE INC 37568 42308 NATHAN'S FAMOUS, INC 20085 22650 WISDOMTREE INVTS INC 9271 12550 DODGE & COX STOCK 239897 234860 SOUTHERNSUN SMALL CAP FUND INV 314264 313062 AMG SOUTHERNSUN U.S. EQTY FD I 552841 555009 MAGELLAN MIDSTREAM PARTNERS LP 41269 42564 Administrative Fees 6097 6097 Administrative Set-Up Fee 3500 3500 Delaware Incorporation Fees 500 500 IRS Application Fees 850 850 K-1 Exp MAGELLAN MIDSTREAM PAR 4 State or Local Filing Fees 115 115 K-1 Inc/Loss MAGELLAN MIDSTREAM PARTNERS LP -1727 2