Other Assets Other Assets (Tables)

9 Months Ended

Sep. 30, 2016

Schedule of Investments [Abstract]

Schedule of Other Nonoperating Income (Expense)

	Quarter Ended September 30, 2016		Quarter Ended September 30, 2015		Nine Months Ended September 30, 2016		Nine Months Ended September 30, 2015
Share of equity income from investments (1)	$	46,539	$	38,359	$	94,832	$	62,183
Dividends received	$	47,491	$	1,347	$	71,370	$	5,327

Schedule of Related Party Transactions

	Quarter Ended September 30, 2016	Quarter Ended September 30, 2015	Nine Months Ended September 30, 2016	Nine Months Ended September 30, 2015
Revenues	$9,300	$3,940	$17,888	$15,557
Expenses	$2,410	$2,606	$8,930	$12,149