ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)

6 Months Ended

Jun. 30, 2017

Equity [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

The table below provides the components of accumulated other comprehensive income (loss) (“AOCI”) for the periods presented (in thousands).

	Three Months Ended June 30, 2017
	Total Post- Retirement Benefits Adjustments		Foreign Currency Translation Adjustments			Non-controlling Interest - Principal Equityholders Reclassification			Total
Balance, beginning of period	$	2,061	$	(63,448	)	$	43,398		$	(17,989	)
Gross amounts reclassified within accumulated other comprehensive income	—		11,489			(11,489		)	—
Balance, end of period	$	2,061	$	(51,959	)	$	31,909		$	(17,989	)

	Six Months Ended June 30, 2017
	Total Post- Retirement Benefits Adjustments		Foreign Currency Translation Adjustments			Non-controlling Interest - Principal Equityholders Reclassification			Total
Balance, beginning of period	$	2,061	$	(79,927	)	$	59,877		$	(17,989	)
Gross amounts reclassified within accumulated other comprehensive income	—		27,968			(27,968		)	—
Balance, end of period	$	2,061	$	(51,959	)	$	31,909		$	(17,989	)

There was no activity in the three months ended June 30, 2016, therefore it is not presented.

	Six Months Ended June 30, 2016
	Total Post- Retirement Benefits Adjustments			Foreign Currency Translation Adjustments			Non-controlling Interest - Principal Equityholders Reclassification		Total
Balance, beginning of period	$	2,305		$	(79,927	)	$	59,625	$	(17,997	)
Other comprehensive income before reclassifications	(447		)	—			—		(447		)
Other comprehensive income, net of tax	$	(447	)	$	—		$	—	$	(447	)
Gross amounts reclassified within accumulated other comprehensive income	—			—			329		329
Balance, end of period	$	1,858		$	(79,927	)	$	59,954	$	(18,115	)