CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income		$ 4,927	$ 1,312	$ 22,396	$ 14,703
Other comprehensive income:
Unrealized (losses) gains on available-for-sale securities	[1]	22	(2)	1	236
Comprehensive income		4,949	1,310	22,397	14,939
Less: comprehensive income (loss) attributable to non-controlling interest		(573)	(2,646)	(851)	(2,492)
Comprehensive income attributable to Magellan		$ 5,522	$ 3,956	$ 23,248	$ 17,431

[1] Net of income tax provision of $1 and $14 for the three months ended June 30, 2016 and 2017, respectively, and $147 and $2 for the six months ended June 30, 2016 and 2017, respectively.