Accumulated other comprehensive income (Tables)

6 Months Ended

Jan. 31, 2017

Equity [Abstract]

Changes in Accumulated Other Comprehensive (Loss) Income

The following table summarizes components of Accumulated other comprehensive (loss) income for the six months ended January 31, 2017:

(in millions)	Unrealized Gain on Foreign Currency Forward Contracts			Unrealized Losses on Pension Plan			Currency Translation Adjustment			Accumulated Other Comprehensive Income
Balance as of July 31, 2016	$	(0.2	)	$	(4.9	)	$	(3.4	)	$	(8.5	)
Pre-tax change before reclassification to earnings		—			0.2			(2.5	)		(2.3	)
Amount reclassified to earnings		0.2			—			—			0.2
Income tax benefit (provision)		—			(0.1	)		(0.1	)		(0.2	)
Balance as of January 31, 2017	$	(0.0	)	$	(4.8	)	$	(6.0	)	$	(10.8	)