Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Feb. 28, 2018

Accumulated Other Comprehensive Loss

Schedule of changes in accumulated other comprehensive loss ("AOCL") by component

	Currency Translation Adjustments			Pension Plans			Total
Balance at December 1, 2017	$	0.8		$	(37.6	)	$	(36.8	)
Other comprehensive income before reclassifications	0.9			—			0.9
Amounts reclassified from AOCL	—			0.3			0.3
Total other comprehensive income	0.9			0.3			1.2
Balance at February 28, 2018	$	1.7		$	(37.3	)	$	(35.6	)
Balance at December 1, 2016	$	(3.7	)	$	(42.8	)	$	(46.5	)
Other comprehensive loss before reclassifications	(0.2		)	—			(0.2		)
Amounts reclassified from AOCL	—			0.3			0.3
Total other comprehensive income (loss)	(0.2		)	0.3			0.1
Balance at February 28, 2017	$	(3.9	)	$	(42.5	)	$	(46.4	)

	Currency Translation Adjustments			Pension Plans			Total
Balance at June 1, 2017	$	(1.7	)	$	(38.2	)	$	(39.9	)
Other comprehensive income before reclassifications	3.4			—			3.4
Amounts reclassified from AOCL	—			0.9			0.9
Total other comprehensive income	3.4			0.9			4.3
Balance at February 28, 2018	$	1.7		$	(37.3	)	$	(35.6	)
Balance at June 1, 2016	$	(1.1	)	$	(43.3	)	$	(44.4	)
Other comprehensive loss before reclassifications	(2.8		)	—			(2.8		)
Amounts reclassified from AOCL	—			0.8			0.8
Total other comprehensive income (loss)	(2.8		)	0.8			(2.0		)
Balance at February 28, 2017	$	(3.9	)	$	(42.5	)	$	(46.4	)