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Related Party Transactions
3 Months Ended
Mar. 31, 2019
Related Party Transactions [Abstract]  
Related Party Transactions
Related Party Transactions

The Company has various routine related party transactions in conjunction with our holding company structure, such as a management service agreement related to costs incurred, a tax sharing agreement between entities, and inter-company dividends and capital contributions.  There were no other changes related to these relationships during the three months ended March 31, 2019.  See our Annual Report on Form 10-K for the year ended December 31, 2018 for a comprehensive discussion of related party transactions.