The following tables present a reconciliation of changes in Accumulated other comprehensive loss by component for the periods presented (in thousands):



	Three Months Ended March 31, 2018
	Gains and Losses on Derivative Instruments			Gains and Losses on Marketable Investments			Foreign Currency Translation Adjustments			Total
Beginning balance	$	9,087		$	(15	)	$	(87,492	)	$	(78,420	)
Other comprehensive income before reclassifications	(1,276		)	—			26,935			25,659
Amounts reclassified from accumulated other comprehensive loss to:
Interest expense	436			—			—			436
Other gains and (losses)	(1,492		)	—			—			(1,492		)
Total	(1,056		)	—			—			(1,056		)
Net current-period Other comprehensive income	(2,332		)	—			26,935			24,603
Net current-period Other comprehensive income attributable to noncontrolling interests	—			—			(547		)	(547		)
Ending balance	$	6,755		$	(15	)	$	(61,104	)	$	(54,364	)



	Three Months Ended March 31, 2017
	Gains and Losses on Derivative Instruments			Gains and Losses on Marketable Investments			Foreign Currency Translation Adjustments			Total
Beginning balance	$	29,549		$	(48	)	$	(186,177	)	$	(156,676	)
Other comprehensive income before reclassifications	(401		)	30			8,609			8,238
Amounts reclassified from accumulated other comprehensive loss to:
Interest expense	706			—			—			706
Other gains and (losses)	(2,858		)	—			—			(2,858		)
Total	(2,152		)	—			—			(2,152		)
Net current-period Other comprehensive income	(2,553		)	30			8,609			6,086
Net current-period Other comprehensive income attributable to noncontrolling interests	—			—			(259		)	(259		)
Ending balance	$	26,996		$	(18	)	$	(177,827	)	$	(150,849	)