Related Party Transactions	12 Months Ended
Dec. 31, 2019
Related Party Transactions
Related Party Transactions	11. Related Party Transactions Transactions with Affiliates Our management company provides office space and legal, human resource administration, property specific financing and other support services to Melvin Simon & Associates, Inc., or MSA, a related party, for which we received a fee of $0.6 million in each of 2019, 2018 and 2017. In addition, pursuant to management agreements that provide for our receipt of a management fee and reimbursement of our direct and indirect costs, we have managed since 1993 two shopping centers owned by entities in which David Simon and Herbert Simon have ownership interests, for which we received a fee of $3.9 million, $4.2 million, and $4.2 million in 2019, 2018, and 2017, respectively. Transactions with Unconsolidated Joint Ventures As described in Note 2, our management company provides management, insurance, and other services to certain unconsolidated joint ventures. Amounts received for such services were $108.2 million, $111.5 million, and $116.4 million in 2019, 2018, and 2017, respectively. During 2019, 2018, and 2017, we recorded development, royalty, and other fee income, net of elimination, related to our unconsolidated international joint ventures of $14.8 million, $16.0 million, and $15.5 million, respectively. The fees related to our international investments are included in other income in the accompanying consolidated statements of operations and comprehensive income. Neither MSA, David Simon, or Herb Simon have an ownership interest in any of our unconsolidated joint ventures, except through their ownership interests in the Company or the Operating Partnership.

Related Party Transactions

12 Months Ended

Dec. 31, 2019

11. Related Party Transactions

Transactions with Affiliates

Our management company provides office space and legal, human resource administration, property specific financing and other support services to Melvin Simon & Associates, Inc., or MSA, a related party, for which we received a fee of $0.6 million in each of 2019, 2018 and 2017. In addition, pursuant to management agreements that provide for our receipt of a management fee and reimbursement of our direct and indirect costs, we have managed since 1993 two shopping centers owned by entities in which David Simon and Herbert Simon have ownership interests, for which we received a fee of $3.9 million, $4.2 million, and $4.2 million in 2019, 2018, and 2017, respectively.

Transactions with Unconsolidated Joint Ventures

As described in Note 2, our management company provides management, insurance, and other services to certain unconsolidated joint ventures. Amounts received for such services were $108.2 million, $111.5 million, and $116.4 million in 2019, 2018, and 2017, respectively. During 2019, 2018, and 2017, we recorded development, royalty, and other fee income, net of elimination, related to our unconsolidated international joint ventures of $14.8 million, $16.0 million, and $15.5 million, respectively. The fees related to our international investments are included in other income in the accompanying consolidated statements of operations and comprehensive income. Neither MSA, David Simon, or Herb Simon have an ownership interest in any of our unconsolidated joint ventures, except through their ownership interests in the Company or the Operating Partnership.