CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 27,145	$ 33,236	$ 52,148	$ 55,632
Other comprehensive income:
Unrealized gain on available-for-sale securities	194	26	7	27
Comprehensive income	27,339	33,262	52,155	55,659
Less: comprehensive income (loss) attributable to non-controlling interest		785		(66)
Comprehensive income attributable to Magellan	$ 27,339	$ 32,477	$ 52,155	$ 55,725