STOCKHOLDERS' EQUITY STOCKHOLDERS' EQUITY (Tables)

6 Months Ended

Sep. 30, 2017

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Comprehensive Income (Loss) Note [Text Block]

Changes in accumulated other comprehensive income (loss) ("AOCI") by component for the three and six months ended September 30, 2017 and 2016, respectively, were as follows:

	Currency Translation Adjustment			Unrealized Gains and Losses on Derivative Instruments			Defined Benefit Pension Plans and Other Postretirement Benefits					Total (1)
Balance June 30, 2017	$	(75,791	)	$	2,336		$	(312,466	)			$	(385,921	)
AOCI before reclassifications	9,905			(561		)	523					9,867
Amounts reclassified from AOCI	—			(2,021		)	(1,347		)	(2	)	(3,368		)
Net current period AOCI	9,905			(2,582		)	(824		)			6,499
Balance September 30, 2017	$	(65,886	)	$	(246	)	$	(313,290	)			$	(379,422	)

Balance June 30, 2016	$	(73,613	)	$	(3,486	)	$	(286,998	)			$	(364,097	)
AOCI before reclassifications	(6,821		)	928			—					(5,893		)
Amounts reclassified from AOCI	—			1			(1,574		)	(2	)	(1,573		)
Net current period AOCI	(6,821		)	929			(1,574		)			(7,466		)
Balance September 30, 2016	$	(80,434	)	$	(2,557	)	$	(288,572	)			$	(371,563	)

Balance March 31, 2017	$	(87,212	)	$	2,153		$	(311,119	)			$	(396,178	)
AOCI before reclassifications	21,326			(19		)	523					21,830
Amounts reclassified from AOCI	—			(2,380		)	(2,694		)	(2	)	(5,074		)
Net current period AOCI	21,326			(2,399		)	(2,171		)			16,756
Balance September 30, 2017	$	(65,886	)	$	(246	)	$	(313,290	)			$	(379,422	)

Balance March 31, 2016	$	(58,816	)	$	(2,920	)	$	(285,426	)			$	(347,162	)
AOCI before reclassifications	(21,618		)	373			—					(21,245		)
Amounts reclassified from AOCI	—			(10		)	(3,146		)	(2	)	(3,156		)
Net current period AOCI	(21,618		)	363			(3,146		)			(24,401		)
Balance September 30, 2016	$	(80,434	)	$	(2,557	)	$	(288,572	)			$	(371,563	)